<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-03-28 00:00:00"
    DayOfYear="87"
    Year="2011">
  <station name="DRUS">
    <file name="/drus0870.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 29 23:36:48 2011"
               level="3">
        <file_statistics latency="03:32:05"
                         size="7336008"
                         time_creation="Tue Mar 29 04:06:52 2011"
                         time_modification="Tue Mar 29 03:31:35 2011" />
        <observations epoch_first="Mon Mar 28 00:00:00 2011"
                      epoch_last="Mon Mar 28 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30658"
                obs_have="30031"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="25238"
                obs_have="25235"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 08:51:46 2011"
               level="3">
        <file_statistics latency="03:32:05"
                         size="7336008"
                         time_creation="Mon Apr 25 00:57:17 2011"
                         time_modification="Tue Mar 29 03:31:35 2011" />
        <observations epoch_first="Mon Mar 28 00:00:00 2011"
                      epoch_last="Mon Mar 28 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30658"
                obs_have="30031"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="25238"
                obs_have="25235"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Mar 28 01:21:27 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="10341681"
                         time_creation="Mon Mar 28 01:16:04 2011"
                         time_modification="Mon Mar 28 01:11:16 2011" />
        <observations epoch_first="Mon Mar 28 00:00:00 2011"
                      epoch_last="Mon Mar 28 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41285"
                obs_have="40341"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28451"
                obs_have="28451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 01:46:41 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="10341681"
                         time_creation="Mon Mar 28 01:16:04 2011"
                         time_modification="Mon Mar 28 01:11:16 2011" />
        <observations epoch_first="Mon Mar 28 00:00:00 2011"
                      epoch_last="Mon Mar 28 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41285"
                obs_have="40341"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28451"
                obs_have="28451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 03:37:12 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="10341681"
                         time_creation="Mon Mar 28 01:16:04 2011"
                         time_modification="Mon Mar 28 01:11:16 2011" />
        <observations epoch_first="Mon Mar 28 00:00:00 2011"
                      epoch_last="Mon Mar 28 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41285"
                obs_have="40341"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28451"
                obs_have="28451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="10341681"
                         time_creation="Mon Mar 28 01:16:04 2011"
                         time_modification="Mon Mar 28 01:11:16 2011" />
        <observations epoch_first="Mon Mar 28 00:00:00 2011"
                      epoch_last="Mon Mar 28 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41285"
                obs_have="40341"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28451"
                obs_have="28451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="10341681"
                         time_creation="Mon Apr 25 00:52:52 2011"
                         time_modification="Mon Mar 28 01:11:16 2011" />
        <observations epoch_first="Mon Mar 28 00:00:00 2011"
                      epoch_last="Mon Mar 28 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41285"
                obs_have="40341"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28451"
                obs_have="28451"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Mar 28 02:21:35 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10297606"
                         time_creation="Mon Mar 28 02:16:04 2011"
                         time_modification="Mon Mar 28 02:11:19 2011" />
        <observations epoch_first="Mon Mar 28 01:00:00 2011"
                      epoch_last="Mon Mar 28 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41321"
                obs_have="40767"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="34614"
                obs_have="34614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30343"
                obs_have="30343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 02:48:23 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10297606"
                         time_creation="Mon Mar 28 02:16:04 2011"
                         time_modification="Mon Mar 28 02:11:19 2011" />
        <observations epoch_first="Mon Mar 28 01:00:00 2011"
                      epoch_last="Mon Mar 28 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41321"
                obs_have="40767"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="34614"
                obs_have="34614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30343"
                obs_have="30343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10297606"
                         time_creation="Mon Mar 28 02:16:04 2011"
                         time_modification="Mon Mar 28 02:11:19 2011" />
        <observations epoch_first="Mon Mar 28 01:00:00 2011"
                      epoch_last="Mon Mar 28 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41321"
                obs_have="40767"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="34614"
                obs_have="34614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30343"
                obs_have="30343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10297606"
                         time_creation="Mon Apr 25 00:52:53 2011"
                         time_modification="Mon Mar 28 02:11:19 2011" />
        <observations epoch_first="Mon Mar 28 01:00:00 2011"
                      epoch_last="Mon Mar 28 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41321"
                obs_have="40767"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="34614"
                obs_have="34614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30343"
                obs_have="30343"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Mar 28 03:21:32 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="10292046"
                         time_creation="Mon Mar 28 03:16:05 2011"
                         time_modification="Mon Mar 28 03:11:12 2011" />
        <observations epoch_first="Mon Mar 28 02:00:00 2011"
                      epoch_last="Mon Mar 28 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39925"
                obs_have="39475"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33307"
                obs_have="33307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29633"
                obs_have="29633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 03:54:54 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="10292046"
                         time_creation="Mon Mar 28 03:16:05 2011"
                         time_modification="Mon Mar 28 03:11:12 2011" />
        <observations epoch_first="Mon Mar 28 02:00:00 2011"
                      epoch_last="Mon Mar 28 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39925"
                obs_have="39475"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33307"
                obs_have="33307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29633"
                obs_have="29633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 05:17:07 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="10292046"
                         time_creation="Mon Mar 28 03:16:05 2011"
                         time_modification="Mon Mar 28 03:11:12 2011" />
        <observations epoch_first="Mon Mar 28 02:00:00 2011"
                      epoch_last="Mon Mar 28 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39925"
                obs_have="39475"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33307"
                obs_have="33307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29633"
                obs_have="29633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="10292046"
                         time_creation="Mon Mar 28 03:16:05 2011"
                         time_modification="Mon Mar 28 03:11:12 2011" />
        <observations epoch_first="Mon Mar 28 02:00:00 2011"
                      epoch_last="Mon Mar 28 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39925"
                obs_have="39475"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33307"
                obs_have="33307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29633"
                obs_have="29633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="10292046"
                         time_creation="Mon Apr 25 00:52:53 2011"
                         time_modification="Mon Mar 28 03:11:12 2011" />
        <observations epoch_first="Mon Mar 28 02:00:00 2011"
                      epoch_last="Mon Mar 28 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39925"
                obs_have="39475"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33307"
                obs_have="33307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29633"
                obs_have="29633"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Mar 28 04:23:38 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10261092"
                         time_creation="Mon Mar 28 04:16:06 2011"
                         time_modification="Mon Mar 28 04:11:18 2011" />
        <observations epoch_first="Mon Mar 28 03:00:00 2011"
                      epoch_last="Mon Mar 28 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44991"
                obs_have="44321"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="36926"
                obs_have="36926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 04:57:15 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10261092"
                         time_creation="Mon Mar 28 04:16:06 2011"
                         time_modification="Mon Mar 28 04:11:18 2011" />
        <observations epoch_first="Mon Mar 28 03:00:00 2011"
                      epoch_last="Mon Mar 28 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44991"
                obs_have="44321"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="36926"
                obs_have="36926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 06:15:21 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10261092"
                         time_creation="Mon Mar 28 04:16:06 2011"
                         time_modification="Mon Mar 28 04:11:18 2011" />
        <observations epoch_first="Mon Mar 28 03:00:00 2011"
                      epoch_last="Mon Mar 28 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44991"
                obs_have="44321"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="36926"
                obs_have="36926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 06:43:03 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10261092"
                         time_creation="Mon Mar 28 04:16:06 2011"
                         time_modification="Mon Mar 28 04:11:18 2011" />
        <observations epoch_first="Mon Mar 28 03:00:00 2011"
                      epoch_last="Mon Mar 28 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44991"
                obs_have="44321"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="36926"
                obs_have="36926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10261092"
                         time_creation="Mon Mar 28 04:16:06 2011"
                         time_modification="Mon Mar 28 04:11:18 2011" />
        <observations epoch_first="Mon Mar 28 03:00:00 2011"
                      epoch_last="Mon Mar 28 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44991"
                obs_have="44321"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="36926"
                obs_have="36926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10261092"
                         time_creation="Mon Apr 25 00:52:54 2011"
                         time_modification="Mon Mar 28 04:11:18 2011" />
        <observations epoch_first="Mon Mar 28 03:00:00 2011"
                      epoch_last="Mon Mar 28 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44991"
                obs_have="44321"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="36926"
                obs_have="36926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Mar 28 05:35:46 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="10181452"
                         time_creation="Mon Mar 28 05:16:08 2011"
                         time_modification="Mon Mar 28 05:11:14 2011" />
        <observations epoch_first="Mon Mar 28 04:00:00 2011"
                      epoch_last="Mon Mar 28 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47396"
                obs_have="46525"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="33710"
                obs_have="33609"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26001"
                obs_have="26001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 05:57:47 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="10181452"
                         time_creation="Mon Mar 28 05:16:08 2011"
                         time_modification="Mon Mar 28 05:11:14 2011" />
        <observations epoch_first="Mon Mar 28 04:00:00 2011"
                      epoch_last="Mon Mar 28 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47396"
                obs_have="46525"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="33710"
                obs_have="33609"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26001"
                obs_have="26001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 07:38:05 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="10181452"
                         time_creation="Mon Mar 28 05:16:08 2011"
                         time_modification="Mon Mar 28 05:11:14 2011" />
        <observations epoch_first="Mon Mar 28 04:00:00 2011"
                      epoch_last="Mon Mar 28 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47396"
                obs_have="46525"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="33710"
                obs_have="33609"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26001"
                obs_have="26001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="10181452"
                         time_creation="Mon Mar 28 05:16:08 2011"
                         time_modification="Mon Mar 28 05:11:14 2011" />
        <observations epoch_first="Mon Mar 28 04:00:00 2011"
                      epoch_last="Mon Mar 28 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47396"
                obs_have="46525"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="33710"
                obs_have="33609"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26001"
                obs_have="26001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="10181452"
                         time_creation="Mon Apr 25 00:52:54 2011"
                         time_modification="Mon Mar 28 05:11:14 2011" />
        <observations epoch_first="Mon Mar 28 04:00:00 2011"
                      epoch_last="Mon Mar 28 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47396"
                obs_have="46525"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="33710"
                obs_have="33609"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26001"
                obs_have="26001"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Mar 28 08:35:24 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8864323"
                         time_creation="Mon Mar 28 06:16:08 2011"
                         time_modification="Mon Mar 28 06:11:16 2011" />
        <observations epoch_first="Mon Mar 28 05:00:00 2011"
                      epoch_last="Mon Mar 28 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39690"
                obs_have="39238"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="34536"
                obs_have="34536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31374"
                obs_have="31374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8864323"
                         time_creation="Mon Mar 28 06:16:08 2011"
                         time_modification="Mon Mar 28 06:11:16 2011" />
        <observations epoch_first="Mon Mar 28 05:00:00 2011"
                      epoch_last="Mon Mar 28 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39690"
                obs_have="39238"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="34536"
                obs_have="34536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31374"
                obs_have="31374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8864323"
                         time_creation="Mon Apr 25 00:52:54 2011"
                         time_modification="Mon Mar 28 06:11:16 2011" />
        <observations epoch_first="Mon Mar 28 05:00:00 2011"
                      epoch_last="Mon Mar 28 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39690"
                obs_have="39238"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="34536"
                obs_have="34536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31374"
                obs_have="31374"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Mar 28 07:22:13 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8039841"
                         time_creation="Mon Mar 28 07:16:09 2011"
                         time_modification="Mon Mar 28 07:11:16 2011" />
        <observations epoch_first="Mon Mar 28 06:00:00 2011"
                      epoch_last="Mon Mar 28 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38103"
                obs_have="37809"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="34646"
                obs_have="34646"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32506"
                obs_have="32506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 07:55:35 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8039841"
                         time_creation="Mon Mar 28 07:16:09 2011"
                         time_modification="Mon Mar 28 07:11:16 2011" />
        <observations epoch_first="Mon Mar 28 06:00:00 2011"
                      epoch_last="Mon Mar 28 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38103"
                obs_have="37809"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="34646"
                obs_have="34646"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32506"
                obs_have="32506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 09:35:33 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8039841"
                         time_creation="Mon Mar 28 07:16:09 2011"
                         time_modification="Mon Mar 28 07:11:16 2011" />
        <observations epoch_first="Mon Mar 28 06:00:00 2011"
                      epoch_last="Mon Mar 28 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38103"
                obs_have="37809"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="34646"
                obs_have="34646"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32506"
                obs_have="32506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8039841"
                         time_creation="Mon Mar 28 07:16:09 2011"
                         time_modification="Mon Mar 28 07:11:16 2011" />
        <observations epoch_first="Mon Mar 28 06:00:00 2011"
                      epoch_last="Mon Mar 28 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38103"
                obs_have="37809"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="34646"
                obs_have="34646"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32506"
                obs_have="32506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8039841"
                         time_creation="Mon Apr 25 00:52:55 2011"
                         time_modification="Mon Mar 28 07:11:16 2011" />
        <observations epoch_first="Mon Mar 28 06:00:00 2011"
                      epoch_last="Mon Mar 28 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38103"
                obs_have="37809"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="34646"
                obs_have="34646"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32506"
                obs_have="32506"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Mar 28 08:21:30 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7717655"
                         time_creation="Mon Mar 28 08:16:11 2011"
                         time_modification="Mon Mar 28 08:11:15 2011" />
        <observations epoch_first="Mon Mar 28 07:00:00 2011"
                      epoch_last="Mon Mar 28 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36306"
                obs_have="35930"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31114"
                obs_have="31114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27589"
                obs_have="27589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 08:46:19 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7717655"
                         time_creation="Mon Mar 28 08:16:11 2011"
                         time_modification="Mon Mar 28 08:11:15 2011" />
        <observations epoch_first="Mon Mar 28 07:00:00 2011"
                      epoch_last="Mon Mar 28 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36306"
                obs_have="35930"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31114"
                obs_have="31114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27589"
                obs_have="27589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 10:35:20 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7717655"
                         time_creation="Mon Mar 28 08:16:11 2011"
                         time_modification="Mon Mar 28 08:11:15 2011" />
        <observations epoch_first="Mon Mar 28 07:00:00 2011"
                      epoch_last="Mon Mar 28 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36306"
                obs_have="35930"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31114"
                obs_have="31114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27589"
                obs_have="27589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7717655"
                         time_creation="Mon Mar 28 08:16:11 2011"
                         time_modification="Mon Mar 28 08:11:15 2011" />
        <observations epoch_first="Mon Mar 28 07:00:00 2011"
                      epoch_last="Mon Mar 28 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36306"
                obs_have="35930"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31114"
                obs_have="31114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27589"
                obs_have="27589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7717655"
                         time_creation="Mon Apr 25 00:52:55 2011"
                         time_modification="Mon Mar 28 08:11:15 2011" />
        <observations epoch_first="Mon Mar 28 07:00:00 2011"
                      epoch_last="Mon Mar 28 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36306"
                obs_have="35930"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="31114"
                obs_have="31114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27589"
                obs_have="27589"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Mar 28 09:21:41 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8701359"
                         time_creation="Mon Mar 28 09:16:12 2011"
                         time_modification="Mon Mar 28 09:11:16 2011" />
        <observations epoch_first="Mon Mar 28 08:00:00 2011"
                      epoch_last="Mon Mar 28 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34583"
                obs_have="33858"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="29241"
                obs_have="29241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26009"
                obs_have="26009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 09:46:40 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8701359"
                         time_creation="Mon Mar 28 09:16:12 2011"
                         time_modification="Mon Mar 28 09:11:16 2011" />
        <observations epoch_first="Mon Mar 28 08:00:00 2011"
                      epoch_last="Mon Mar 28 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34582"
                obs_have="33857"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="29241"
                obs_have="29241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26009"
                obs_have="26009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 11:35:43 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8701359"
                         time_creation="Mon Mar 28 09:16:12 2011"
                         time_modification="Mon Mar 28 09:11:16 2011" />
        <observations epoch_first="Mon Mar 28 08:00:00 2011"
                      epoch_last="Mon Mar 28 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34582"
                obs_have="33857"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="29241"
                obs_have="29241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26009"
                obs_have="26009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8701359"
                         time_creation="Mon Mar 28 09:16:12 2011"
                         time_modification="Mon Mar 28 09:11:16 2011" />
        <observations epoch_first="Mon Mar 28 08:00:00 2011"
                      epoch_last="Mon Mar 28 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34582"
                obs_have="33857"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="29241"
                obs_have="29241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26009"
                obs_have="26009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8701359"
                         time_creation="Mon Apr 25 00:52:56 2011"
                         time_modification="Mon Mar 28 09:11:16 2011" />
        <observations epoch_first="Mon Mar 28 08:00:00 2011"
                      epoch_last="Mon Mar 28 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34582"
                obs_have="33857"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="29241"
                obs_have="29241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26009"
                obs_have="26009"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Mar 28 10:21:58 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8635874"
                         time_creation="Mon Mar 28 10:16:10 2011"
                         time_modification="Mon Mar 28 10:11:16 2011" />
        <observations epoch_first="Mon Mar 28 09:00:00 2011"
                      epoch_last="Mon Mar 28 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32912"
                obs_have="32732"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="32070"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31030"
                obs_have="31030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 10:47:23 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8635874"
                         time_creation="Mon Mar 28 10:16:10 2011"
                         time_modification="Mon Mar 28 10:11:16 2011" />
        <observations epoch_first="Mon Mar 28 09:00:00 2011"
                      epoch_last="Mon Mar 28 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32912"
                obs_have="32732"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="32070"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31030"
                obs_have="31030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 12:36:06 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8635874"
                         time_creation="Mon Mar 28 10:16:10 2011"
                         time_modification="Mon Mar 28 10:11:16 2011" />
        <observations epoch_first="Mon Mar 28 09:00:00 2011"
                      epoch_last="Mon Mar 28 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32912"
                obs_have="32732"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="32070"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31030"
                obs_have="31030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8635874"
                         time_creation="Mon Mar 28 10:16:10 2011"
                         time_modification="Mon Mar 28 10:11:16 2011" />
        <observations epoch_first="Mon Mar 28 09:00:00 2011"
                      epoch_last="Mon Mar 28 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32912"
                obs_have="32732"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="32070"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31030"
                obs_have="31030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8635874"
                         time_creation="Mon Apr 25 00:52:56 2011"
                         time_modification="Mon Mar 28 10:11:16 2011" />
        <observations epoch_first="Mon Mar 28 09:00:00 2011"
                      epoch_last="Mon Mar 28 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32912"
                obs_have="32732"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="32070"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31030"
                obs_have="31030"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Mar 28 11:21:40 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9423808"
                         time_creation="Mon Mar 28 11:16:12 2011"
                         time_modification="Mon Mar 28 11:11:16 2011" />
        <observations epoch_first="Mon Mar 28 10:00:00 2011"
                      epoch_last="Mon Mar 28 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39290"
                obs_have="38493"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="33728"
                obs_have="33728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28958"
                obs_have="28958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 11:47:00 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9423808"
                         time_creation="Mon Mar 28 11:16:12 2011"
                         time_modification="Mon Mar 28 11:11:16 2011" />
        <observations epoch_first="Mon Mar 28 10:00:00 2011"
                      epoch_last="Mon Mar 28 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39290"
                obs_have="38493"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="33728"
                obs_have="33728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28958"
                obs_have="28958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 13:36:07 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9423808"
                         time_creation="Mon Mar 28 11:16:12 2011"
                         time_modification="Mon Mar 28 11:11:16 2011" />
        <observations epoch_first="Mon Mar 28 10:00:00 2011"
                      epoch_last="Mon Mar 28 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39290"
                obs_have="38493"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="33728"
                obs_have="33728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28958"
                obs_have="28958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9423808"
                         time_creation="Mon Mar 28 11:16:12 2011"
                         time_modification="Mon Mar 28 11:11:16 2011" />
        <observations epoch_first="Mon Mar 28 10:00:00 2011"
                      epoch_last="Mon Mar 28 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39290"
                obs_have="38493"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="33728"
                obs_have="33728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28958"
                obs_have="28958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9423808"
                         time_creation="Mon Apr 25 00:52:57 2011"
                         time_modification="Mon Mar 28 11:11:16 2011" />
        <observations epoch_first="Mon Mar 28 10:00:00 2011"
                      epoch_last="Mon Mar 28 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39290"
                obs_have="38493"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="33728"
                obs_have="33728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28958"
                obs_have="28958"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Mar 28 12:21:18 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="10454815"
                         time_creation="Mon Mar 28 12:16:16 2011"
                         time_modification="Mon Mar 28 12:11:10 2011" />
        <observations epoch_first="Mon Mar 28 11:00:00 2011"
                      epoch_last="Mon Mar 28 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43185"
                obs_have="41841"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25602"
                obs_have="25602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 12:47:04 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="10454815"
                         time_creation="Mon Mar 28 12:16:16 2011"
                         time_modification="Mon Mar 28 12:11:10 2011" />
        <observations epoch_first="Mon Mar 28 11:00:00 2011"
                      epoch_last="Mon Mar 28 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43185"
                obs_have="41841"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25602"
                obs_have="25602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 14:35:46 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="10454815"
                         time_creation="Mon Mar 28 12:16:16 2011"
                         time_modification="Mon Mar 28 12:11:10 2011" />
        <observations epoch_first="Mon Mar 28 11:00:00 2011"
                      epoch_last="Mon Mar 28 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43185"
                obs_have="41841"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25602"
                obs_have="25602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="10454815"
                         time_creation="Mon Mar 28 12:16:16 2011"
                         time_modification="Mon Mar 28 12:11:10 2011" />
        <observations epoch_first="Mon Mar 28 11:00:00 2011"
                      epoch_last="Mon Mar 28 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43185"
                obs_have="41841"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25602"
                obs_have="25602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="10454815"
                         time_creation="Mon Apr 25 00:52:57 2011"
                         time_modification="Mon Mar 28 12:11:10 2011" />
        <observations epoch_first="Mon Mar 28 11:00:00 2011"
                      epoch_last="Mon Mar 28 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43185"
                obs_have="41841"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25602"
                obs_have="25602"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Mar 28 13:21:42 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10149230"
                         time_creation="Mon Mar 28 13:16:14 2011"
                         time_modification="Mon Mar 28 13:11:15 2011" />
        <observations epoch_first="Mon Mar 28 12:00:00 2011"
                      epoch_last="Mon Mar 28 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44202"
                obs_have="43376"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="35072"
                obs_have="35072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29201"
                obs_have="29201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 13:47:17 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10149230"
                         time_creation="Mon Mar 28 13:16:14 2011"
                         time_modification="Mon Mar 28 13:11:15 2011" />
        <observations epoch_first="Mon Mar 28 12:00:00 2011"
                      epoch_last="Mon Mar 28 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44202"
                obs_have="43376"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="35072"
                obs_have="35072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29203"
                obs_have="29203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 15:36:09 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10149230"
                         time_creation="Mon Mar 28 13:16:14 2011"
                         time_modification="Mon Mar 28 13:11:15 2011" />
        <observations epoch_first="Mon Mar 28 12:00:00 2011"
                      epoch_last="Mon Mar 28 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44202"
                obs_have="43376"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="35072"
                obs_have="35072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29203"
                obs_have="29203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10149230"
                         time_creation="Mon Mar 28 13:16:14 2011"
                         time_modification="Mon Mar 28 13:11:15 2011" />
        <observations epoch_first="Mon Mar 28 12:00:00 2011"
                      epoch_last="Mon Mar 28 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44202"
                obs_have="43376"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="35072"
                obs_have="35072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29203"
                obs_have="29203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10149230"
                         time_creation="Mon Apr 25 00:52:58 2011"
                         time_modification="Mon Mar 28 13:11:15 2011" />
        <observations epoch_first="Mon Mar 28 12:00:00 2011"
                      epoch_last="Mon Mar 28 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44202"
                obs_have="43376"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="35072"
                obs_have="35072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29203"
                obs_have="29203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Mar 28 14:21:30 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9176703"
                         time_creation="Mon Mar 28 14:16:15 2011"
                         time_modification="Mon Mar 28 14:11:18 2011" />
        <observations epoch_first="Mon Mar 28 13:00:00 2011"
                      epoch_last="Mon Mar 28 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="35592"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="30120"
                obs_have="30120"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26104"
                obs_have="26104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 14:46:30 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9176703"
                         time_creation="Mon Mar 28 14:16:15 2011"
                         time_modification="Mon Mar 28 14:11:18 2011" />
        <observations epoch_first="Mon Mar 28 13:00:00 2011"
                      epoch_last="Mon Mar 28 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="35592"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="30120"
                obs_have="30120"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26104"
                obs_have="26104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 16:35:49 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9176703"
                         time_creation="Mon Mar 28 14:16:15 2011"
                         time_modification="Mon Mar 28 14:11:18 2011" />
        <observations epoch_first="Mon Mar 28 13:00:00 2011"
                      epoch_last="Mon Mar 28 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="35592"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="30120"
                obs_have="30120"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26104"
                obs_have="26104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9176703"
                         time_creation="Mon Mar 28 14:16:15 2011"
                         time_modification="Mon Mar 28 14:11:18 2011" />
        <observations epoch_first="Mon Mar 28 13:00:00 2011"
                      epoch_last="Mon Mar 28 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="35592"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="30120"
                obs_have="30120"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26104"
                obs_have="26104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9176703"
                         time_creation="Mon Apr 25 00:52:58 2011"
                         time_modification="Mon Mar 28 14:11:18 2011" />
        <observations epoch_first="Mon Mar 28 13:00:00 2011"
                      epoch_last="Mon Mar 28 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="35592"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="30120"
                obs_have="30120"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26104"
                obs_have="26104"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Mar 28 15:21:38 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8065136"
                         time_creation="Mon Mar 28 15:16:17 2011"
                         time_modification="Mon Mar 28 15:11:17 2011" />
        <observations epoch_first="Mon Mar 28 14:00:00 2011"
                      epoch_last="Mon Mar 28 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32596"
                obs_have="31804"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25142"
                obs_have="25142"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 15:46:38 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8065136"
                         time_creation="Mon Mar 28 15:16:17 2011"
                         time_modification="Mon Mar 28 15:11:17 2011" />
        <observations epoch_first="Mon Mar 28 14:00:00 2011"
                      epoch_last="Mon Mar 28 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32596"
                obs_have="31804"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25142"
                obs_have="25142"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 17:36:48 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8065136"
                         time_creation="Mon Mar 28 15:16:17 2011"
                         time_modification="Mon Mar 28 15:11:17 2011" />
        <observations epoch_first="Mon Mar 28 14:00:00 2011"
                      epoch_last="Mon Mar 28 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32596"
                obs_have="31804"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25142"
                obs_have="25142"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8065136"
                         time_creation="Mon Mar 28 15:16:17 2011"
                         time_modification="Mon Mar 28 15:11:17 2011" />
        <observations epoch_first="Mon Mar 28 14:00:00 2011"
                      epoch_last="Mon Mar 28 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32596"
                obs_have="31804"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25142"
                obs_have="25142"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8065136"
                         time_creation="Mon Apr 25 00:52:59 2011"
                         time_modification="Mon Mar 28 15:11:17 2011" />
        <observations epoch_first="Mon Mar 28 14:00:00 2011"
                      epoch_last="Mon Mar 28 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32596"
                obs_have="31804"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25142"
                obs_have="25142"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Mar 28 16:21:18 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8435202"
                         time_creation="Mon Mar 28 16:16:16 2011"
                         time_modification="Mon Mar 28 16:11:14 2011" />
        <observations epoch_first="Mon Mar 28 15:00:00 2011"
                      epoch_last="Mon Mar 28 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35794"
                obs_have="34918"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="28999"
                obs_have="28998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24641"
                obs_have="24641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 16:46:38 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8435202"
                         time_creation="Mon Mar 28 16:16:16 2011"
                         time_modification="Mon Mar 28 16:11:14 2011" />
        <observations epoch_first="Mon Mar 28 15:00:00 2011"
                      epoch_last="Mon Mar 28 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35794"
                obs_have="34918"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="28999"
                obs_have="28998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24641"
                obs_have="24641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 18:38:59 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8435202"
                         time_creation="Mon Mar 28 16:16:16 2011"
                         time_modification="Mon Mar 28 16:11:14 2011" />
        <observations epoch_first="Mon Mar 28 15:00:00 2011"
                      epoch_last="Mon Mar 28 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35794"
                obs_have="34918"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="28999"
                obs_have="28998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24641"
                obs_have="24641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8435202"
                         time_creation="Mon Mar 28 16:16:16 2011"
                         time_modification="Mon Mar 28 16:11:14 2011" />
        <observations epoch_first="Mon Mar 28 15:00:00 2011"
                      epoch_last="Mon Mar 28 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35794"
                obs_have="34918"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="28999"
                obs_have="28998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24641"
                obs_have="24641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8435202"
                         time_creation="Mon Apr 25 00:52:59 2011"
                         time_modification="Mon Mar 28 16:11:14 2011" />
        <observations epoch_first="Mon Mar 28 15:00:00 2011"
                      epoch_last="Mon Mar 28 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35794"
                obs_have="34918"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="28999"
                obs_have="28998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24641"
                obs_have="24641"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Mar 28 17:21:50 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9780781"
                         time_creation="Mon Mar 28 17:16:24 2011"
                         time_modification="Mon Mar 28 17:11:16 2011" />
        <observations epoch_first="Mon Mar 28 16:00:00 2011"
                      epoch_last="Mon Mar 28 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38293"
                obs_have="37313"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="27577"
                obs_have="27577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24052"
                obs_have="24052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 17:52:51 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9780781"
                         time_creation="Mon Mar 28 17:16:24 2011"
                         time_modification="Mon Mar 28 17:11:16 2011" />
        <observations epoch_first="Mon Mar 28 16:00:00 2011"
                      epoch_last="Mon Mar 28 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38293"
                obs_have="37313"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="27577"
                obs_have="27577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24052"
                obs_have="24052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9780781"
                         time_creation="Mon Mar 28 17:16:24 2011"
                         time_modification="Mon Mar 28 17:11:16 2011" />
        <observations epoch_first="Mon Mar 28 16:00:00 2011"
                      epoch_last="Mon Mar 28 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38293"
                obs_have="37313"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="27577"
                obs_have="27577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24052"
                obs_have="24052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9780781"
                         time_creation="Mon Apr 25 00:53:00 2011"
                         time_modification="Mon Mar 28 17:11:16 2011" />
        <observations epoch_first="Mon Mar 28 16:00:00 2011"
                      epoch_last="Mon Mar 28 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38293"
                obs_have="37313"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="27577"
                obs_have="27577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24052"
                obs_have="24052"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Mar 28 18:22:46 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8911618"
                         time_creation="Mon Mar 28 18:16:23 2011"
                         time_modification="Mon Mar 28 18:11:18 2011" />
        <observations epoch_first="Mon Mar 28 17:00:00 2011"
                      epoch_last="Mon Mar 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35098"
                obs_have="34439"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="30248"
                obs_have="30248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27437"
                obs_have="27437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 18:57:31 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8911618"
                         time_creation="Mon Mar 28 18:16:23 2011"
                         time_modification="Mon Mar 28 18:11:18 2011" />
        <observations epoch_first="Mon Mar 28 17:00:00 2011"
                      epoch_last="Mon Mar 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35098"
                obs_have="34439"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="30248"
                obs_have="30248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27437"
                obs_have="27437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 20:15:53 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8911618"
                         time_creation="Mon Mar 28 18:16:23 2011"
                         time_modification="Mon Mar 28 18:11:18 2011" />
        <observations epoch_first="Mon Mar 28 17:00:00 2011"
                      epoch_last="Mon Mar 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35098"
                obs_have="34439"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="30248"
                obs_have="30248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27437"
                obs_have="27437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 20:56:14 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8911618"
                         time_creation="Mon Mar 28 18:16:23 2011"
                         time_modification="Mon Mar 28 18:11:18 2011" />
        <observations epoch_first="Mon Mar 28 17:00:00 2011"
                      epoch_last="Mon Mar 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35098"
                obs_have="34439"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="30248"
                obs_have="30248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27437"
                obs_have="27437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8911618"
                         time_creation="Mon Mar 28 18:16:23 2011"
                         time_modification="Mon Mar 28 18:11:18 2011" />
        <observations epoch_first="Mon Mar 28 17:00:00 2011"
                      epoch_last="Mon Mar 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35098"
                obs_have="34439"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="30248"
                obs_have="30248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27437"
                obs_have="27437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8911618"
                         time_creation="Mon Apr 25 00:53:00 2011"
                         time_modification="Mon Mar 28 18:11:18 2011" />
        <observations epoch_first="Mon Mar 28 17:00:00 2011"
                      epoch_last="Mon Mar 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35098"
                obs_have="34439"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="30248"
                obs_have="30248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27437"
                obs_have="27437"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Mar 28 19:23:42 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8425287"
                         time_creation="Mon Mar 28 19:16:29 2011"
                         time_modification="Mon Mar 28 19:11:17 2011" />
        <observations epoch_first="Mon Mar 28 18:00:00 2011"
                      epoch_last="Mon Mar 28 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="32818"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="32042"
                obs_have="32042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30300"
                obs_have="30300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 19:54:55 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8425287"
                         time_creation="Mon Mar 28 19:16:29 2011"
                         time_modification="Mon Mar 28 19:11:17 2011" />
        <observations epoch_first="Mon Mar 28 18:00:00 2011"
                      epoch_last="Mon Mar 28 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="32818"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="32042"
                obs_have="32042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30300"
                obs_have="30300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 21:41:46 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8425287"
                         time_creation="Mon Mar 28 19:16:29 2011"
                         time_modification="Mon Mar 28 19:11:17 2011" />
        <observations epoch_first="Mon Mar 28 18:00:00 2011"
                      epoch_last="Mon Mar 28 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="32818"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="32042"
                obs_have="32042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30300"
                obs_have="30300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8425287"
                         time_creation="Mon Mar 28 19:16:29 2011"
                         time_modification="Mon Mar 28 19:11:17 2011" />
        <observations epoch_first="Mon Mar 28 18:00:00 2011"
                      epoch_last="Mon Mar 28 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="32818"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="32042"
                obs_have="32042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30300"
                obs_have="30300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8425287"
                         time_creation="Mon Apr 25 00:53:00 2011"
                         time_modification="Mon Mar 28 19:11:17 2011" />
        <observations epoch_first="Mon Mar 28 18:00:00 2011"
                      epoch_last="Mon Mar 28 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="32818"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="32042"
                obs_have="32042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30300"
                obs_have="30300"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Mar 28 20:39:44 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8625683"
                         time_creation="Mon Mar 28 20:16:44 2011"
                         time_modification="Mon Mar 28 20:11:13 2011" />
        <observations epoch_first="Mon Mar 28 19:00:00 2011"
                      epoch_last="Mon Mar 28 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37491"
                obs_have="37036"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="31555"
                obs_have="31555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26386"
                obs_have="26386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 22:37:23 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8625683"
                         time_creation="Mon Mar 28 20:16:44 2011"
                         time_modification="Mon Mar 28 20:11:13 2011" />
        <observations epoch_first="Mon Mar 28 19:00:00 2011"
                      epoch_last="Mon Mar 28 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37491"
                obs_have="37036"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="31555"
                obs_have="31555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26386"
                obs_have="26386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8625683"
                         time_creation="Mon Mar 28 20:16:44 2011"
                         time_modification="Mon Mar 28 20:11:13 2011" />
        <observations epoch_first="Mon Mar 28 19:00:00 2011"
                      epoch_last="Mon Mar 28 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37491"
                obs_have="37036"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="31555"
                obs_have="31555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26386"
                obs_have="26386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8625683"
                         time_creation="Mon Apr 25 00:53:01 2011"
                         time_modification="Mon Mar 28 20:11:13 2011" />
        <observations epoch_first="Mon Mar 28 19:00:00 2011"
                      epoch_last="Mon Mar 28 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37491"
                obs_have="37036"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="31555"
                obs_have="31555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26386"
                obs_have="26386"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Mar 28 21:58:58 2011"
               level="3">
        <file_statistics latency="00:28:10"
                         size="8523792"
                         time_creation="Mon Mar 28 21:31:45 2011"
                         time_modification="Mon Mar 28 21:28:09 2011" />
        <observations epoch_first="Mon Mar 28 20:00:00 2011"
                      epoch_last="Mon Mar 28 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36150"
                obs_have="35870"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="29845"
                obs_have="29845"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25681"
                obs_have="25681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 23:35:43 2011"
               level="3">
        <file_statistics latency="00:28:10"
                         size="8523792"
                         time_creation="Mon Mar 28 21:31:45 2011"
                         time_modification="Mon Mar 28 21:28:09 2011" />
        <observations epoch_first="Mon Mar 28 20:00:00 2011"
                      epoch_last="Mon Mar 28 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36150"
                obs_have="35870"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="29845"
                obs_have="29845"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25681"
                obs_have="25681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:28:10"
                         size="8523792"
                         time_creation="Mon Mar 28 21:31:45 2011"
                         time_modification="Mon Mar 28 21:28:09 2011" />
        <observations epoch_first="Mon Mar 28 20:00:00 2011"
                      epoch_last="Mon Mar 28 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36150"
                obs_have="35870"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="29845"
                obs_have="29845"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25681"
                obs_have="25681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:28:10"
                         size="8523792"
                         time_creation="Mon Apr 25 00:53:01 2011"
                         time_modification="Mon Mar 28 21:28:09 2011" />
        <observations epoch_first="Mon Mar 28 20:00:00 2011"
                      epoch_last="Mon Mar 28 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36150"
                obs_have="35870"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="29845"
                obs_have="29845"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25681"
                obs_have="25681"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Mar 28 22:22:14 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8375814"
                         time_creation="Mon Mar 28 22:16:41 2011"
                         time_modification="Mon Mar 28 22:11:16 2011" />
        <observations epoch_first="Mon Mar 28 21:00:00 2011"
                      epoch_last="Mon Mar 28 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32191"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="31371"
                obs_have="31371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29881"
                obs_have="29881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 22:51:01 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8375814"
                         time_creation="Mon Mar 28 22:16:41 2011"
                         time_modification="Mon Mar 28 22:11:16 2011" />
        <observations epoch_first="Mon Mar 28 21:00:00 2011"
                      epoch_last="Mon Mar 28 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32191"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="31371"
                obs_have="31371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29881"
                obs_have="29881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 00:35:55 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8375814"
                         time_creation="Mon Mar 28 22:16:41 2011"
                         time_modification="Mon Mar 28 22:11:16 2011" />
        <observations epoch_first="Mon Mar 28 21:00:00 2011"
                      epoch_last="Mon Mar 28 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32191"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="31371"
                obs_have="31371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29881"
                obs_have="29881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8375814"
                         time_creation="Mon Mar 28 22:16:41 2011"
                         time_modification="Mon Mar 28 22:11:16 2011" />
        <observations epoch_first="Mon Mar 28 21:00:00 2011"
                      epoch_last="Mon Mar 28 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32191"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="31371"
                obs_have="31371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29881"
                obs_have="29881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8375814"
                         time_creation="Mon Apr 25 00:53:02 2011"
                         time_modification="Mon Mar 28 22:11:16 2011" />
        <observations epoch_first="Mon Mar 28 21:00:00 2011"
                      epoch_last="Mon Mar 28 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32191"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="31371"
                obs_have="31371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29881"
                obs_have="29881"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Mar 28 23:21:24 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8928000"
                         time_creation="Mon Mar 28 23:16:18 2011"
                         time_modification="Mon Mar 28 23:11:14 2011" />
        <observations epoch_first="Mon Mar 28 22:00:00 2011"
                      epoch_last="Mon Mar 28 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34062"
                obs_have="33267"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27188"
                obs_have="27188"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23924"
                obs_have="23924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 28 23:46:33 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8928000"
                         time_creation="Mon Mar 28 23:16:18 2011"
                         time_modification="Mon Mar 28 23:11:14 2011" />
        <observations epoch_first="Mon Mar 28 22:00:00 2011"
                      epoch_last="Mon Mar 28 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34062"
                obs_have="33267"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27188"
                obs_have="27188"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23924"
                obs_have="23924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 01:35:36 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8928000"
                         time_creation="Mon Mar 28 23:16:18 2011"
                         time_modification="Mon Mar 28 23:11:14 2011" />
        <observations epoch_first="Mon Mar 28 22:00:00 2011"
                      epoch_last="Mon Mar 28 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34062"
                obs_have="33267"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27188"
                obs_have="27188"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23924"
                obs_have="23924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8928000"
                         time_creation="Mon Mar 28 23:16:18 2011"
                         time_modification="Mon Mar 28 23:11:14 2011" />
        <observations epoch_first="Mon Mar 28 22:00:00 2011"
                      epoch_last="Mon Mar 28 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34062"
                obs_have="33267"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27188"
                obs_have="27188"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23924"
                obs_have="23924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8928000"
                         time_creation="Mon Apr 25 00:53:02 2011"
                         time_modification="Mon Mar 28 23:11:14 2011" />
        <observations epoch_first="Mon Mar 28 22:00:00 2011"
                      epoch_last="Mon Mar 28 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34062"
                obs_have="33267"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27188"
                obs_have="27188"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23924"
                obs_have="23924"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus087x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Mar 29 00:21:40 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9401368"
                         time_creation="Tue Mar 29 00:17:02 2011"
                         time_modification="Tue Mar 29 00:11:18 2011" />
        <observations epoch_first="Mon Mar 28 23:00:00 2011"
                      epoch_last="Mon Mar 28 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42042"
                obs_have="41073"
                obs_ratio="97.70" />
          <mask elevation="10 degrees"
                obs_expected="31042"
                obs_have="31042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25567"
                obs_have="25567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 00:46:40 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9401368"
                         time_creation="Tue Mar 29 00:17:02 2011"
                         time_modification="Tue Mar 29 00:11:18 2011" />
        <observations epoch_first="Mon Mar 28 23:00:00 2011"
                      epoch_last="Mon Mar 28 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42042"
                obs_have="41073"
                obs_ratio="97.70" />
          <mask elevation="10 degrees"
                obs_expected="31042"
                obs_have="31042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25567"
                obs_have="25567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 02:35:50 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9401368"
                         time_creation="Tue Mar 29 00:17:02 2011"
                         time_modification="Tue Mar 29 00:11:18 2011" />
        <observations epoch_first="Mon Mar 28 23:00:00 2011"
                      epoch_last="Mon Mar 28 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42042"
                obs_have="41073"
                obs_ratio="97.70" />
          <mask elevation="10 degrees"
                obs_expected="31042"
                obs_have="31042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25567"
                obs_have="25567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 29 19:37:58 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9401368"
                         time_creation="Tue Mar 29 00:17:02 2011"
                         time_modification="Tue Mar 29 00:11:18 2011" />
        <observations epoch_first="Mon Mar 28 23:00:00 2011"
                      epoch_last="Mon Mar 28 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42042"
                obs_have="41073"
                obs_ratio="97.70" />
          <mask elevation="10 degrees"
                obs_expected="31042"
                obs_have="31042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25567"
                obs_have="25567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 27 04:12:22 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9401368"
                         time_creation="Mon Apr 25 00:53:03 2011"
                         time_modification="Tue Mar 29 00:11:18 2011" />
        <observations epoch_first="Mon Mar 28 23:00:00 2011"
                      epoch_last="Mon Mar 28 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42042"
                obs_have="41073"
                obs_ratio="97.70" />
          <mask elevation="10 degrees"
                obs_expected="31042"
                obs_have="31042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25567"
                obs_have="25567"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
