<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-02-24 00:00:00"
    DayOfYear="55"
    Year="2012">
  <station name="DRUS">
    <file name="/drus0550.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 26 02:00:36 2012"
               level="3">
        <file_statistics latency="01:31:05"
                         size="7765112"
                         time_creation="Sat Feb 25 01:36:37 2012"
                         time_modification="Sat Feb 25 01:30:35 2012" />
        <observations epoch_first="Fri Feb 24 00:00:00 2012"
                      epoch_last="Fri Feb 24 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29594"
                obs_have="27845"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="24574"
                obs_have="24574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21707"
                obs_have="21707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 12:05:13 2012"
               level="3">
        <file_statistics latency="01:31:05"
                         size="7765112"
                         time_creation="Fri Mar 23 01:02:52 2012"
                         time_modification="Sat Feb 25 01:30:35 2012" />
        <observations epoch_first="Fri Feb 24 00:00:00 2012"
                      epoch_last="Fri Feb 24 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29594"
                obs_have="27845"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="24574"
                obs_have="24574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21707"
                obs_have="21707"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Feb 24 01:22:28 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8694325"
                         time_creation="Fri Feb 24 01:16:24 2012"
                         time_modification="Fri Feb 24 01:08:15 2012" />
        <observations epoch_first="Fri Feb 24 00:00:00 2012"
                      epoch_last="Fri Feb 24 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32073"
                obs_have="29352"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="25072"
                obs_have="25072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22604"
                obs_have="22604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 01:48:30 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8694325"
                         time_creation="Fri Feb 24 01:16:24 2012"
                         time_modification="Fri Feb 24 01:08:15 2012" />
        <observations epoch_first="Fri Feb 24 00:00:00 2012"
                      epoch_last="Fri Feb 24 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32073"
                obs_have="29352"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="25072"
                obs_have="25072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22604"
                obs_have="22604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 03:43:42 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8694325"
                         time_creation="Fri Feb 24 01:16:24 2012"
                         time_modification="Fri Feb 24 01:08:15 2012" />
        <observations epoch_first="Fri Feb 24 00:00:00 2012"
                      epoch_last="Fri Feb 24 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32073"
                obs_have="29352"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="25072"
                obs_have="25072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22604"
                obs_have="22604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8694325"
                         time_creation="Fri Feb 24 01:16:24 2012"
                         time_modification="Fri Feb 24 01:08:15 2012" />
        <observations epoch_first="Fri Feb 24 00:00:00 2012"
                      epoch_last="Fri Feb 24 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32073"
                obs_have="29352"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="25072"
                obs_have="25072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22604"
                obs_have="22604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8694325"
                         time_creation="Fri Mar 23 00:53:33 2012"
                         time_modification="Fri Feb 24 01:08:15 2012" />
        <observations epoch_first="Fri Feb 24 00:00:00 2012"
                      epoch_last="Fri Feb 24 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32073"
                obs_have="29352"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="25072"
                obs_have="25072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22604"
                obs_have="22604"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Feb 24 02:22:08 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9465854"
                         time_creation="Fri Feb 24 02:16:23 2012"
                         time_modification="Fri Feb 24 02:08:15 2012" />
        <observations epoch_first="Fri Feb 24 01:00:00 2012"
                      epoch_last="Fri Feb 24 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="33498"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="26650"
                obs_have="26650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21740"
                obs_have="21740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 02:47:26 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9465854"
                         time_creation="Fri Feb 24 02:16:23 2012"
                         time_modification="Fri Feb 24 02:08:15 2012" />
        <observations epoch_first="Fri Feb 24 01:00:00 2012"
                      epoch_last="Fri Feb 24 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="33498"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="26650"
                obs_have="26650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21740"
                obs_have="21740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 04:39:03 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9465854"
                         time_creation="Fri Feb 24 02:16:23 2012"
                         time_modification="Fri Feb 24 02:08:15 2012" />
        <observations epoch_first="Fri Feb 24 01:00:00 2012"
                      epoch_last="Fri Feb 24 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="33498"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="26650"
                obs_have="26650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21740"
                obs_have="21740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9465854"
                         time_creation="Fri Feb 24 02:16:23 2012"
                         time_modification="Fri Feb 24 02:08:15 2012" />
        <observations epoch_first="Fri Feb 24 01:00:00 2012"
                      epoch_last="Fri Feb 24 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="33498"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="26650"
                obs_have="26650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21740"
                obs_have="21740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9465854"
                         time_creation="Fri Mar 23 00:53:34 2012"
                         time_modification="Fri Feb 24 02:08:15 2012" />
        <observations epoch_first="Fri Feb 24 01:00:00 2012"
                      epoch_last="Fri Feb 24 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="33498"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="26650"
                obs_have="26650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21740"
                obs_have="21740"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Feb 24 03:22:59 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9885619"
                         time_creation="Fri Feb 24 03:16:25 2012"
                         time_modification="Fri Feb 24 03:08:18 2012" />
        <observations epoch_first="Fri Feb 24 02:00:00 2012"
                      epoch_last="Fri Feb 24 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38922"
                obs_have="35236"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="31483"
                obs_have="31483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27433"
                obs_have="27433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9885619"
                         time_creation="Fri Feb 24 03:16:25 2012"
                         time_modification="Fri Feb 24 03:08:18 2012" />
        <observations epoch_first="Fri Feb 24 02:00:00 2012"
                      epoch_last="Fri Feb 24 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38922"
                obs_have="35236"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="31483"
                obs_have="31483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27433"
                obs_have="27433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9885619"
                         time_creation="Fri Mar 23 00:53:34 2012"
                         time_modification="Fri Feb 24 03:08:18 2012" />
        <observations epoch_first="Fri Feb 24 02:00:00 2012"
                      epoch_last="Fri Feb 24 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38922"
                obs_have="35236"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="31483"
                obs_have="31483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27433"
                obs_have="27433"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Feb 24 04:23:51 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9776017"
                         time_creation="Fri Feb 24 04:16:28 2012"
                         time_modification="Fri Feb 24 04:08:17 2012" />
        <observations epoch_first="Fri Feb 24 03:00:00 2012"
                      epoch_last="Fri Feb 24 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36039"
                obs_have="34181"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="29500"
                obs_have="29500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25980"
                obs_have="25980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 05:00:14 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9776017"
                         time_creation="Fri Feb 24 04:16:28 2012"
                         time_modification="Fri Feb 24 04:08:17 2012" />
        <observations epoch_first="Fri Feb 24 03:00:00 2012"
                      epoch_last="Fri Feb 24 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36039"
                obs_have="34181"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="29500"
                obs_have="29500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25980"
                obs_have="25980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9776017"
                         time_creation="Fri Feb 24 04:16:28 2012"
                         time_modification="Fri Feb 24 04:08:17 2012" />
        <observations epoch_first="Fri Feb 24 03:00:00 2012"
                      epoch_last="Fri Feb 24 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36039"
                obs_have="34181"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="29500"
                obs_have="29500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25980"
                obs_have="25980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9776017"
                         time_creation="Fri Mar 23 00:53:35 2012"
                         time_modification="Fri Feb 24 04:08:17 2012" />
        <observations epoch_first="Fri Feb 24 03:00:00 2012"
                      epoch_last="Fri Feb 24 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36039"
                obs_have="34181"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="29500"
                obs_have="29500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25980"
                obs_have="25980"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Feb 24 05:25:47 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10149418"
                         time_creation="Fri Feb 24 05:16:28 2012"
                         time_modification="Fri Feb 24 05:08:20 2012" />
        <observations epoch_first="Fri Feb 24 04:00:00 2012"
                      epoch_last="Fri Feb 24 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38185"
                obs_have="36660"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="32626"
                obs_have="32626"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28706"
                obs_have="28706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 05:59:38 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10149418"
                         time_creation="Fri Feb 24 05:16:28 2012"
                         time_modification="Fri Feb 24 05:08:20 2012" />
        <observations epoch_first="Fri Feb 24 04:00:00 2012"
                      epoch_last="Fri Feb 24 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38185"
                obs_have="36660"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="32626"
                obs_have="32626"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28706"
                obs_have="28706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 07:09:36 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10149418"
                         time_creation="Fri Feb 24 05:16:28 2012"
                         time_modification="Fri Feb 24 05:08:20 2012" />
        <observations epoch_first="Fri Feb 24 04:00:00 2012"
                      epoch_last="Fri Feb 24 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38185"
                obs_have="36660"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="32626"
                obs_have="32626"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28706"
                obs_have="28706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10149418"
                         time_creation="Fri Feb 24 05:16:28 2012"
                         time_modification="Fri Feb 24 05:08:20 2012" />
        <observations epoch_first="Fri Feb 24 04:00:00 2012"
                      epoch_last="Fri Feb 24 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38185"
                obs_have="36660"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="32626"
                obs_have="32626"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28706"
                obs_have="28706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10149418"
                         time_creation="Fri Mar 23 00:53:36 2012"
                         time_modification="Fri Feb 24 05:08:20 2012" />
        <observations epoch_first="Fri Feb 24 04:00:00 2012"
                      epoch_last="Fri Feb 24 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38185"
                obs_have="36660"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="32626"
                obs_have="32626"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28706"
                obs_have="28706"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Feb 24 06:28:22 2012"
               level="3">
        <file_statistics latency="00:13:08"
                         size="10913278"
                         time_creation="Fri Feb 24 06:21:11 2012"
                         time_modification="Fri Feb 24 06:13:07 2012" />
        <observations epoch_first="Fri Feb 24 05:00:00 2012"
                      epoch_last="Fri Feb 24 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44861"
                obs_have="42987"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="35342"
                obs_have="35342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 08:06:31 2012"
               level="3">
        <file_statistics latency="00:13:08"
                         size="10913278"
                         time_creation="Fri Feb 24 06:21:11 2012"
                         time_modification="Fri Feb 24 06:13:07 2012" />
        <observations epoch_first="Fri Feb 24 05:00:00 2012"
                      epoch_last="Fri Feb 24 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44861"
                obs_have="42987"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="35342"
                obs_have="35342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 08:39:59 2012"
               level="3">
        <file_statistics latency="00:13:08"
                         size="10913278"
                         time_creation="Fri Feb 24 06:21:11 2012"
                         time_modification="Fri Feb 24 06:13:07 2012" />
        <observations epoch_first="Fri Feb 24 05:00:00 2012"
                      epoch_last="Fri Feb 24 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44861"
                obs_have="42987"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="35342"
                obs_have="35342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:13:08"
                         size="10913278"
                         time_creation="Fri Feb 24 06:21:11 2012"
                         time_modification="Fri Feb 24 06:13:07 2012" />
        <observations epoch_first="Fri Feb 24 05:00:00 2012"
                      epoch_last="Fri Feb 24 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44861"
                obs_have="42987"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="35342"
                obs_have="35342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:13:08"
                         size="10913278"
                         time_creation="Fri Mar 23 00:53:37 2012"
                         time_modification="Fri Feb 24 06:13:07 2012" />
        <observations epoch_first="Fri Feb 24 05:00:00 2012"
                      epoch_last="Fri Feb 24 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44861"
                obs_have="42987"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="35342"
                obs_have="35342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Feb 24 07:41:28 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10386459"
                         time_creation="Fri Feb 24 07:16:16 2012"
                         time_modification="Fri Feb 24 07:08:18 2012" />
        <observations epoch_first="Fri Feb 24 06:00:00 2012"
                      epoch_last="Fri Feb 24 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42182"
                obs_have="39524"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="33685"
                obs_have="33685"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 09:08:53 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10386459"
                         time_creation="Fri Feb 24 07:16:16 2012"
                         time_modification="Fri Feb 24 07:08:18 2012" />
        <observations epoch_first="Fri Feb 24 06:00:00 2012"
                      epoch_last="Fri Feb 24 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42182"
                obs_have="39524"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="33685"
                obs_have="33685"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 09:51:40 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10386459"
                         time_creation="Fri Feb 24 07:16:16 2012"
                         time_modification="Fri Feb 24 07:08:18 2012" />
        <observations epoch_first="Fri Feb 24 06:00:00 2012"
                      epoch_last="Fri Feb 24 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42182"
                obs_have="39524"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="33685"
                obs_have="33685"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10386459"
                         time_creation="Fri Feb 24 07:16:16 2012"
                         time_modification="Fri Feb 24 07:08:18 2012" />
        <observations epoch_first="Fri Feb 24 06:00:00 2012"
                      epoch_last="Fri Feb 24 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42182"
                obs_have="39524"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="33685"
                obs_have="33685"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10386459"
                         time_creation="Fri Mar 23 00:53:38 2012"
                         time_modification="Fri Feb 24 07:08:18 2012" />
        <observations epoch_first="Fri Feb 24 06:00:00 2012"
                      epoch_last="Fri Feb 24 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42182"
                obs_have="39524"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="33685"
                obs_have="33685"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Feb 24 10:44:46 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9567439"
                         time_creation="Fri Feb 24 08:16:24 2012"
                         time_modification="Fri Feb 24 08:08:16 2012" />
        <observations epoch_first="Fri Feb 24 07:00:00 2012"
                      epoch_last="Fri Feb 24 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36996"
                obs_have="36362"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="34641"
                obs_have="34641"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32858"
                obs_have="32858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9567439"
                         time_creation="Fri Feb 24 08:16:24 2012"
                         time_modification="Fri Feb 24 08:08:16 2012" />
        <observations epoch_first="Fri Feb 24 07:00:00 2012"
                      epoch_last="Fri Feb 24 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36996"
                obs_have="36362"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="34641"
                obs_have="34641"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32858"
                obs_have="32858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9567439"
                         time_creation="Fri Mar 23 00:53:38 2012"
                         time_modification="Fri Feb 24 08:08:16 2012" />
        <observations epoch_first="Fri Feb 24 07:00:00 2012"
                      epoch_last="Fri Feb 24 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36996"
                obs_have="36362"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="34641"
                obs_have="34641"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32858"
                obs_have="32858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Feb 24 09:21:55 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9580735"
                         time_creation="Fri Feb 24 09:16:27 2012"
                         time_modification="Fri Feb 24 09:08:16 2012" />
        <observations epoch_first="Fri Feb 24 08:00:00 2012"
                      epoch_last="Fri Feb 24 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36681"
                obs_have="34818"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="31173"
                obs_have="31173"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28841"
                obs_have="28841"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 09:35:11 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9580735"
                         time_creation="Fri Feb 24 09:16:27 2012"
                         time_modification="Fri Feb 24 09:08:16 2012" />
        <observations epoch_first="Fri Feb 24 08:00:00 2012"
                      epoch_last="Fri Feb 24 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36681"
                obs_have="34818"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="31173"
                obs_have="31173"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28841"
                obs_have="28841"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 11:35:48 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9580735"
                         time_creation="Fri Feb 24 09:16:27 2012"
                         time_modification="Fri Feb 24 09:08:16 2012" />
        <observations epoch_first="Fri Feb 24 08:00:00 2012"
                      epoch_last="Fri Feb 24 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36681"
                obs_have="34818"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="31173"
                obs_have="31173"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28841"
                obs_have="28841"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9580735"
                         time_creation="Fri Feb 24 09:16:27 2012"
                         time_modification="Fri Feb 24 09:08:16 2012" />
        <observations epoch_first="Fri Feb 24 08:00:00 2012"
                      epoch_last="Fri Feb 24 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36681"
                obs_have="34818"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="31173"
                obs_have="31173"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28841"
                obs_have="28841"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9580735"
                         time_creation="Fri Mar 23 00:53:39 2012"
                         time_modification="Fri Feb 24 09:08:16 2012" />
        <observations epoch_first="Fri Feb 24 08:00:00 2012"
                      epoch_last="Fri Feb 24 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36681"
                obs_have="34818"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="31173"
                obs_have="31173"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28841"
                obs_have="28841"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Feb 24 10:23:39 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="9606828"
                         time_creation="Fri Feb 24 10:21:40 2012"
                         time_modification="Fri Feb 24 10:13:12 2012" />
        <observations epoch_first="Fri Feb 24 09:00:00 2012"
                      epoch_last="Fri Feb 24 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35273"
                obs_have="34275"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="31290"
                obs_have="31290"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27110"
                obs_have="27110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 11:01:20 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="9606828"
                         time_creation="Fri Feb 24 10:21:40 2012"
                         time_modification="Fri Feb 24 10:13:12 2012" />
        <observations epoch_first="Fri Feb 24 09:00:00 2012"
                      epoch_last="Fri Feb 24 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35273"
                obs_have="34275"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="31290"
                obs_have="31290"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27110"
                obs_have="27110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 12:36:53 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="9606828"
                         time_creation="Fri Feb 24 10:21:40 2012"
                         time_modification="Fri Feb 24 10:13:12 2012" />
        <observations epoch_first="Fri Feb 24 09:00:00 2012"
                      epoch_last="Fri Feb 24 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35273"
                obs_have="34275"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="31290"
                obs_have="31290"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27110"
                obs_have="27110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="9606828"
                         time_creation="Fri Feb 24 10:21:40 2012"
                         time_modification="Fri Feb 24 10:13:12 2012" />
        <observations epoch_first="Fri Feb 24 09:00:00 2012"
                      epoch_last="Fri Feb 24 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35273"
                obs_have="34275"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="31290"
                obs_have="31290"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27110"
                obs_have="27110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="9606828"
                         time_creation="Fri Mar 23 00:53:40 2012"
                         time_modification="Fri Feb 24 10:13:12 2012" />
        <observations epoch_first="Fri Feb 24 09:00:00 2012"
                      epoch_last="Fri Feb 24 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35273"
                obs_have="34275"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="31290"
                obs_have="31290"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27110"
                obs_have="27110"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Feb 24 11:21:38 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9534777"
                         time_creation="Fri Feb 24 11:16:29 2012"
                         time_modification="Fri Feb 24 11:08:17 2012" />
        <observations epoch_first="Fri Feb 24 10:00:00 2012"
                      epoch_last="Fri Feb 24 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33878"
                obs_have="32716"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="30367"
                obs_have="30367"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28632"
                obs_have="28632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 11:46:58 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9534777"
                         time_creation="Fri Feb 24 11:16:29 2012"
                         time_modification="Fri Feb 24 11:08:17 2012" />
        <observations epoch_first="Fri Feb 24 10:00:00 2012"
                      epoch_last="Fri Feb 24 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33878"
                obs_have="32716"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="30367"
                obs_have="30367"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28632"
                obs_have="28632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 13:36:34 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9534777"
                         time_creation="Fri Feb 24 11:16:29 2012"
                         time_modification="Fri Feb 24 11:08:17 2012" />
        <observations epoch_first="Fri Feb 24 10:00:00 2012"
                      epoch_last="Fri Feb 24 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33878"
                obs_have="32716"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="30367"
                obs_have="30367"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28632"
                obs_have="28632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9534777"
                         time_creation="Fri Feb 24 11:16:29 2012"
                         time_modification="Fri Feb 24 11:08:17 2012" />
        <observations epoch_first="Fri Feb 24 10:00:00 2012"
                      epoch_last="Fri Feb 24 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33878"
                obs_have="32716"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="30367"
                obs_have="30367"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28632"
                obs_have="28632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9534777"
                         time_creation="Fri Mar 23 00:53:40 2012"
                         time_modification="Fri Feb 24 11:08:17 2012" />
        <observations epoch_first="Fri Feb 24 10:00:00 2012"
                      epoch_last="Fri Feb 24 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33878"
                obs_have="32716"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="30367"
                obs_have="30367"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28632"
                obs_have="28632"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Feb 24 12:49:57 2012"
               level="3">
        <file_statistics latency="00:13:22"
                         size="10094291"
                         time_creation="Fri Feb 24 12:21:37 2012"
                         time_modification="Fri Feb 24 12:13:21 2012" />
        <observations epoch_first="Fri Feb 24 11:00:00 2012"
                      epoch_last="Fri Feb 24 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37465"
                obs_have="36470"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="33907"
                obs_have="33907"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30517"
                obs_have="30517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 14:37:01 2012"
               level="3">
        <file_statistics latency="00:13:22"
                         size="10094291"
                         time_creation="Fri Feb 24 12:21:37 2012"
                         time_modification="Fri Feb 24 12:13:21 2012" />
        <observations epoch_first="Fri Feb 24 11:00:00 2012"
                      epoch_last="Fri Feb 24 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37465"
                obs_have="36470"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="33907"
                obs_have="33907"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30517"
                obs_have="30517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:13:22"
                         size="10094291"
                         time_creation="Fri Feb 24 12:21:37 2012"
                         time_modification="Fri Feb 24 12:13:21 2012" />
        <observations epoch_first="Fri Feb 24 11:00:00 2012"
                      epoch_last="Fri Feb 24 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37465"
                obs_have="36470"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="33907"
                obs_have="33907"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30517"
                obs_have="30517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:13:22"
                         size="10094291"
                         time_creation="Fri Mar 23 00:53:41 2012"
                         time_modification="Fri Feb 24 12:13:21 2012" />
        <observations epoch_first="Fri Feb 24 11:00:00 2012"
                      epoch_last="Fri Feb 24 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37465"
                obs_have="36470"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="33907"
                obs_have="33907"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30517"
                obs_have="30517"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Feb 24 13:21:25 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10408313"
                         time_creation="Fri Feb 24 13:16:38 2012"
                         time_modification="Fri Feb 24 13:08:13 2012" />
        <observations epoch_first="Fri Feb 24 12:00:00 2012"
                      epoch_last="Fri Feb 24 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39919"
                obs_have="37516"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="31037"
                obs_have="31037"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26008"
                obs_have="26008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 13:47:34 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10408313"
                         time_creation="Fri Feb 24 13:16:38 2012"
                         time_modification="Fri Feb 24 13:08:13 2012" />
        <observations epoch_first="Fri Feb 24 12:00:00 2012"
                      epoch_last="Fri Feb 24 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39919"
                obs_have="37516"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="31038"
                obs_have="31038"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26009"
                obs_have="26009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 15:36:05 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10408313"
                         time_creation="Fri Feb 24 13:16:38 2012"
                         time_modification="Fri Feb 24 13:08:13 2012" />
        <observations epoch_first="Fri Feb 24 12:00:00 2012"
                      epoch_last="Fri Feb 24 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39919"
                obs_have="37516"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="31038"
                obs_have="31038"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26009"
                obs_have="26009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10408313"
                         time_creation="Fri Feb 24 13:16:38 2012"
                         time_modification="Fri Feb 24 13:08:13 2012" />
        <observations epoch_first="Fri Feb 24 12:00:00 2012"
                      epoch_last="Fri Feb 24 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39919"
                obs_have="37516"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="31038"
                obs_have="31038"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26009"
                obs_have="26009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10408313"
                         time_creation="Fri Mar 23 00:53:42 2012"
                         time_modification="Fri Feb 24 13:08:13 2012" />
        <observations epoch_first="Fri Feb 24 12:00:00 2012"
                      epoch_last="Fri Feb 24 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39919"
                obs_have="37516"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="31038"
                obs_have="31038"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26009"
                obs_have="26009"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Feb 24 14:22:41 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10168140"
                         time_creation="Fri Feb 24 14:16:40 2012"
                         time_modification="Fri Feb 24 14:08:17 2012" />
        <observations epoch_first="Fri Feb 24 13:00:00 2012"
                      epoch_last="Fri Feb 24 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39017"
                obs_have="38321"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="35079"
                obs_have="35079"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28713"
                obs_have="28713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 14:50:58 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10168140"
                         time_creation="Fri Feb 24 14:16:40 2012"
                         time_modification="Fri Feb 24 14:08:17 2012" />
        <observations epoch_first="Fri Feb 24 13:00:00 2012"
                      epoch_last="Fri Feb 24 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39017"
                obs_have="38321"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="35079"
                obs_have="35079"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28713"
                obs_have="28713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 16:39:44 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10168140"
                         time_creation="Fri Feb 24 14:16:40 2012"
                         time_modification="Fri Feb 24 14:08:17 2012" />
        <observations epoch_first="Fri Feb 24 13:00:00 2012"
                      epoch_last="Fri Feb 24 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39017"
                obs_have="38321"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="35079"
                obs_have="35079"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28713"
                obs_have="28713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10168140"
                         time_creation="Fri Feb 24 14:16:40 2012"
                         time_modification="Fri Feb 24 14:08:17 2012" />
        <observations epoch_first="Fri Feb 24 13:00:00 2012"
                      epoch_last="Fri Feb 24 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39017"
                obs_have="38321"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="35079"
                obs_have="35079"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28713"
                obs_have="28713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10168140"
                         time_creation="Fri Mar 23 00:53:42 2012"
                         time_modification="Fri Feb 24 14:08:17 2012" />
        <observations epoch_first="Fri Feb 24 13:00:00 2012"
                      epoch_last="Fri Feb 24 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39017"
                obs_have="38321"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="35079"
                obs_have="35079"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28713"
                obs_have="28713"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Feb 24 15:47:42 2012"
               level="3">
        <file_statistics latency="00:15:20"
                         size="9836756"
                         time_creation="Fri Feb 24 15:26:45 2012"
                         time_modification="Fri Feb 24 15:15:19 2012" />
        <observations epoch_first="Fri Feb 24 14:00:00 2012"
                      epoch_last="Fri Feb 24 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35930"
                obs_have="35094"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="33061"
                obs_have="33061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29684"
                obs_have="29684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 17:38:43 2012"
               level="3">
        <file_statistics latency="00:15:20"
                         size="9836756"
                         time_creation="Fri Feb 24 15:26:45 2012"
                         time_modification="Fri Feb 24 15:15:19 2012" />
        <observations epoch_first="Fri Feb 24 14:00:00 2012"
                      epoch_last="Fri Feb 24 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35930"
                obs_have="35094"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="33061"
                obs_have="33061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29684"
                obs_have="29684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:15:20"
                         size="9836756"
                         time_creation="Fri Feb 24 15:26:45 2012"
                         time_modification="Fri Feb 24 15:15:19 2012" />
        <observations epoch_first="Fri Feb 24 14:00:00 2012"
                      epoch_last="Fri Feb 24 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35930"
                obs_have="35094"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="33061"
                obs_have="33061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29684"
                obs_have="29684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:15:20"
                         size="9836756"
                         time_creation="Fri Mar 23 00:53:43 2012"
                         time_modification="Fri Feb 24 15:15:19 2012" />
        <observations epoch_first="Fri Feb 24 14:00:00 2012"
                      epoch_last="Fri Feb 24 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35930"
                obs_have="35094"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="33061"
                obs_have="33061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29684"
                obs_have="29684"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Feb 24 16:22:14 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8767945"
                         time_creation="Fri Feb 24 16:16:26 2012"
                         time_modification="Fri Feb 24 16:08:16 2012" />
        <observations epoch_first="Fri Feb 24 15:00:00 2012"
                      epoch_last="Fri Feb 24 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32852"
                obs_have="31188"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25828"
                obs_have="25828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 16:57:42 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8767945"
                         time_creation="Fri Feb 24 16:16:26 2012"
                         time_modification="Fri Feb 24 16:08:16 2012" />
        <observations epoch_first="Fri Feb 24 15:00:00 2012"
                      epoch_last="Fri Feb 24 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32852"
                obs_have="31188"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25828"
                obs_have="25828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 18:45:57 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8767945"
                         time_creation="Fri Feb 24 16:16:26 2012"
                         time_modification="Fri Feb 24 16:08:16 2012" />
        <observations epoch_first="Fri Feb 24 15:00:00 2012"
                      epoch_last="Fri Feb 24 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32852"
                obs_have="31188"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25828"
                obs_have="25828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8767945"
                         time_creation="Fri Feb 24 16:16:26 2012"
                         time_modification="Fri Feb 24 16:08:16 2012" />
        <observations epoch_first="Fri Feb 24 15:00:00 2012"
                      epoch_last="Fri Feb 24 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32852"
                obs_have="31188"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25828"
                obs_have="25828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8767945"
                         time_creation="Fri Mar 23 00:53:44 2012"
                         time_modification="Fri Feb 24 16:08:16 2012" />
        <observations epoch_first="Fri Feb 24 15:00:00 2012"
                      epoch_last="Fri Feb 24 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32852"
                obs_have="31188"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25828"
                obs_have="25828"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Feb 24 17:21:59 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9370043"
                         time_creation="Fri Feb 24 17:16:27 2012"
                         time_modification="Fri Feb 24 17:08:17 2012" />
        <observations epoch_first="Fri Feb 24 16:00:00 2012"
                      epoch_last="Fri Feb 24 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36824"
                obs_have="34344"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26654"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23804"
                obs_have="23804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 17:57:59 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9370043"
                         time_creation="Fri Feb 24 17:16:27 2012"
                         time_modification="Fri Feb 24 17:08:17 2012" />
        <observations epoch_first="Fri Feb 24 16:00:00 2012"
                      epoch_last="Fri Feb 24 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36823"
                obs_have="34344"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26654"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23804"
                obs_have="23804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 19:56:14 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9370043"
                         time_creation="Fri Feb 24 17:16:27 2012"
                         time_modification="Fri Feb 24 17:08:17 2012" />
        <observations epoch_first="Fri Feb 24 16:00:00 2012"
                      epoch_last="Fri Feb 24 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36823"
                obs_have="34344"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26654"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23804"
                obs_have="23804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9370043"
                         time_creation="Fri Feb 24 17:16:27 2012"
                         time_modification="Fri Feb 24 17:08:17 2012" />
        <observations epoch_first="Fri Feb 24 16:00:00 2012"
                      epoch_last="Fri Feb 24 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36823"
                obs_have="34344"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26654"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23804"
                obs_have="23804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9370043"
                         time_creation="Fri Mar 23 00:53:44 2012"
                         time_modification="Fri Feb 24 17:08:17 2012" />
        <observations epoch_first="Fri Feb 24 16:00:00 2012"
                      epoch_last="Fri Feb 24 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36823"
                obs_have="34344"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26654"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23804"
                obs_have="23804"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Feb 24 18:23:16 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9931635"
                         time_creation="Fri Feb 24 18:16:25 2012"
                         time_modification="Fri Feb 24 18:08:18 2012" />
        <observations epoch_first="Fri Feb 24 17:00:00 2012"
                      epoch_last="Fri Feb 24 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39440"
                obs_have="36123"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="26636"
                obs_have="26636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9931635"
                         time_creation="Fri Feb 24 18:16:25 2012"
                         time_modification="Fri Feb 24 18:08:18 2012" />
        <observations epoch_first="Fri Feb 24 17:00:00 2012"
                      epoch_last="Fri Feb 24 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39440"
                obs_have="36123"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="26636"
                obs_have="26636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9931635"
                         time_creation="Fri Mar 23 00:53:45 2012"
                         time_modification="Fri Feb 24 18:08:18 2012" />
        <observations epoch_first="Fri Feb 24 17:00:00 2012"
                      epoch_last="Fri Feb 24 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39440"
                obs_have="36123"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="26636"
                obs_have="26636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23612"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Feb 24 19:27:07 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9667104"
                         time_creation="Fri Feb 24 19:16:56 2012"
                         time_modification="Fri Feb 24 19:08:19 2012" />
        <observations epoch_first="Fri Feb 24 18:00:00 2012"
                      epoch_last="Fri Feb 24 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34180"
                obs_have="33136"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="30741"
                obs_have="30741"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28419"
                obs_have="28419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 21:05:19 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9667104"
                         time_creation="Fri Feb 24 19:16:56 2012"
                         time_modification="Fri Feb 24 19:08:19 2012" />
        <observations epoch_first="Fri Feb 24 18:00:00 2012"
                      epoch_last="Fri Feb 24 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34180"
                obs_have="33136"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="30741"
                obs_have="30741"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28419"
                obs_have="28419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9667104"
                         time_creation="Fri Feb 24 19:16:56 2012"
                         time_modification="Fri Feb 24 19:08:19 2012" />
        <observations epoch_first="Fri Feb 24 18:00:00 2012"
                      epoch_last="Fri Feb 24 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34180"
                obs_have="33136"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="30741"
                obs_have="30741"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28419"
                obs_have="28419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9667104"
                         time_creation="Fri Mar 23 00:53:45 2012"
                         time_modification="Fri Feb 24 19:08:19 2012" />
        <observations epoch_first="Fri Feb 24 18:00:00 2012"
                      epoch_last="Fri Feb 24 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34180"
                obs_have="33136"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="30741"
                obs_have="30741"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28419"
                obs_have="28419"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Feb 24 20:25:29 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9543695"
                         time_creation="Fri Feb 24 20:16:41 2012"
                         time_modification="Fri Feb 24 20:08:19 2012" />
        <observations epoch_first="Fri Feb 24 19:00:00 2012"
                      epoch_last="Fri Feb 24 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33080"
                obs_have="32736"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31577"
                obs_have="31577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29442"
                obs_have="29442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 22:06:10 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9543695"
                         time_creation="Fri Feb 24 20:16:41 2012"
                         time_modification="Fri Feb 24 20:08:19 2012" />
        <observations epoch_first="Fri Feb 24 19:00:00 2012"
                      epoch_last="Fri Feb 24 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33080"
                obs_have="32736"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31577"
                obs_have="31577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29442"
                obs_have="29442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 22:39:36 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9543695"
                         time_creation="Fri Feb 24 20:16:41 2012"
                         time_modification="Fri Feb 24 20:08:19 2012" />
        <observations epoch_first="Fri Feb 24 19:00:00 2012"
                      epoch_last="Fri Feb 24 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33080"
                obs_have="32736"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31577"
                obs_have="31577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29442"
                obs_have="29442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9543695"
                         time_creation="Fri Feb 24 20:16:41 2012"
                         time_modification="Fri Feb 24 20:08:19 2012" />
        <observations epoch_first="Fri Feb 24 19:00:00 2012"
                      epoch_last="Fri Feb 24 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33080"
                obs_have="32736"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31577"
                obs_have="31577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29442"
                obs_have="29442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9543695"
                         time_creation="Fri Mar 23 00:53:46 2012"
                         time_modification="Fri Feb 24 20:08:19 2012" />
        <observations epoch_first="Fri Feb 24 19:00:00 2012"
                      epoch_last="Fri Feb 24 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33080"
                obs_have="32736"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31577"
                obs_have="31577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29442"
                obs_have="29442"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Feb 24 21:36:16 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10087277"
                         time_creation="Fri Feb 24 21:17:11 2012"
                         time_modification="Fri Feb 24 21:08:17 2012" />
        <observations epoch_first="Fri Feb 24 20:00:00 2012"
                      epoch_last="Fri Feb 24 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37599"
                obs_have="35903"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="31587"
                obs_have="31587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26487"
                obs_have="26487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 24 23:52:18 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10087277"
                         time_creation="Fri Feb 24 21:17:11 2012"
                         time_modification="Fri Feb 24 21:08:17 2012" />
        <observations epoch_first="Fri Feb 24 20:00:00 2012"
                      epoch_last="Fri Feb 24 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37599"
                obs_have="35903"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="31587"
                obs_have="31587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26487"
                obs_have="26487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10087277"
                         time_creation="Fri Feb 24 21:17:11 2012"
                         time_modification="Fri Feb 24 21:08:17 2012" />
        <observations epoch_first="Fri Feb 24 20:00:00 2012"
                      epoch_last="Fri Feb 24 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37599"
                obs_have="35903"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="31587"
                obs_have="31587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26487"
                obs_have="26487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10087277"
                         time_creation="Fri Mar 23 00:53:47 2012"
                         time_modification="Fri Feb 24 21:08:17 2012" />
        <observations epoch_first="Fri Feb 24 20:00:00 2012"
                      epoch_last="Fri Feb 24 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37599"
                obs_have="35903"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="31587"
                obs_have="31587"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26487"
                obs_have="26487"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb 25 00:38:51 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9698758"
                         time_creation="Fri Feb 24 22:17:23 2012"
                         time_modification="Fri Feb 24 22:08:19 2012" />
        <observations epoch_first="Fri Feb 24 21:00:00 2012"
                      epoch_last="Fri Feb 24 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36492"
                obs_have="34715"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="29318"
                obs_have="29318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24464"
                obs_have="24464"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9698758"
                         time_creation="Fri Feb 24 22:17:23 2012"
                         time_modification="Fri Feb 24 22:08:19 2012" />
        <observations epoch_first="Fri Feb 24 21:00:00 2012"
                      epoch_last="Fri Feb 24 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36492"
                obs_have="34715"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="29318"
                obs_have="29318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24464"
                obs_have="24464"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9698758"
                         time_creation="Fri Mar 23 00:53:47 2012"
                         time_modification="Fri Feb 24 22:08:19 2012" />
        <observations epoch_first="Fri Feb 24 21:00:00 2012"
                      epoch_last="Fri Feb 24 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36492"
                obs_have="34715"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="29318"
                obs_have="29318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24464"
                obs_have="24464"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Feb 25 01:37:22 2012"
               level="3">
        <file_statistics latency="00:18:15"
                         size="9288990"
                         time_creation="Fri Feb 24 23:26:34 2012"
                         time_modification="Fri Feb 24 23:18:14 2012" />
        <observations epoch_first="Fri Feb 24 22:00:00 2012"
                      epoch_last="Fri Feb 24 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31755"
                obs_have="31431"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="30591"
                obs_have="30591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28773"
                obs_have="28773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:18:15"
                         size="9288990"
                         time_creation="Fri Feb 24 23:26:34 2012"
                         time_modification="Fri Feb 24 23:18:14 2012" />
        <observations epoch_first="Fri Feb 24 22:00:00 2012"
                      epoch_last="Fri Feb 24 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31755"
                obs_have="31431"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="30591"
                obs_have="30591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28773"
                obs_have="28773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:18:15"
                         size="9288990"
                         time_creation="Fri Mar 23 00:53:48 2012"
                         time_modification="Fri Feb 24 23:18:14 2012" />
        <observations epoch_first="Fri Feb 24 22:00:00 2012"
                      epoch_last="Fri Feb 24 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31755"
                obs_have="31431"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="30591"
                obs_have="30591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28773"
                obs_have="28773"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus055x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb 25 00:22:09 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8425471"
                         time_creation="Sat Feb 25 00:17:05 2012"
                         time_modification="Sat Feb 25 00:08:15 2012" />
        <observations epoch_first="Fri Feb 24 23:00:00 2012"
                      epoch_last="Fri Feb 24 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29790"
                obs_have="28850"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26762"
                obs_have="26762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24949"
                obs_have="24949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 00:57:02 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8425471"
                         time_creation="Sat Feb 25 00:17:05 2012"
                         time_modification="Sat Feb 25 00:08:15 2012" />
        <observations epoch_first="Fri Feb 24 23:00:00 2012"
                      epoch_last="Fri Feb 24 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29791"
                obs_have="28850"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26762"
                obs_have="26762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24949"
                obs_have="24949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 02:35:48 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8425471"
                         time_creation="Sat Feb 25 00:17:05 2012"
                         time_modification="Sat Feb 25 00:08:15 2012" />
        <observations epoch_first="Fri Feb 24 23:00:00 2012"
                      epoch_last="Fri Feb 24 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29791"
                obs_have="28850"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26762"
                obs_have="26762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24949"
                obs_have="24949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 25 20:01:07 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8425471"
                         time_creation="Sat Feb 25 00:17:05 2012"
                         time_modification="Sat Feb 25 00:08:15 2012" />
        <observations epoch_first="Fri Feb 24 23:00:00 2012"
                      epoch_last="Fri Feb 24 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29791"
                obs_have="28850"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26762"
                obs_have="26762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24949"
                obs_have="24949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 04:30:26 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8425471"
                         time_creation="Fri Mar 23 00:53:48 2012"
                         time_modification="Sat Feb 25 00:08:15 2012" />
        <observations epoch_first="Fri Feb 24 23:00:00 2012"
                      epoch_last="Fri Feb 24 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29791"
                obs_have="28850"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26762"
                obs_have="26762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24949"
                obs_have="24949"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
