<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-01-19 00:00:00"
    DayOfYear="19"
    Year="2012">
  <station name="DRUS">
    <file name="/drus0190.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jan 21 01:13:39 2012"
               level="3">
        <file_statistics latency="21:32:50"
                         size="16554108"
                         time_creation="Fri Jan 20 22:08:49 2012"
                         time_modification="Fri Jan 20 21:32:20 2012" />
        <observations epoch_first="Thu Jan 19 00:00:00 2012"
                      epoch_last="Thu Jan 19 23:59:30 2012"
                      epochs="6360"
                      epochs_ratio="7.36">
          <mask elevation="03 degrees"
                obs_expected="862572"
                obs_have="59767"
                obs_ratio="6.93" />
          <mask elevation="10 degrees"
                obs_expected="718444"
                obs_have="49894"
                obs_ratio="6.94" />
          <mask elevation="15 degrees"
                obs_expected="626741"
                obs_have="42979"
                obs_ratio="6.86" />
        </observations>
      </control>
      <control date="Sat Feb 18 10:59:36 2012"
               level="3">
        <file_statistics latency="10 day(s) 01:13:20"
                         size="7764353"
                         time_creation="Thu Feb 16 01:07:18 2012"
                         time_modification="Mon Jan 30 01:12:50 2012" />
        <observations epoch_first="Thu Jan 19 00:00:00 2012"
                      epoch_last="Thu Jan 19 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29849"
                obs_have="27878"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="24834"
                obs_have="24592"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="21964"
                obs_have="21735"
                obs_ratio="98.96" />
        </observations>
      </control>
    </file>
    <file name="/drus019a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jan 19 01:21:40 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9201705"
                         time_creation="Thu Jan 19 01:11:04 2012"
                         time_modification="Thu Jan 19 01:08:16 2012" />
        <observations epoch_first="Thu Jan 19 00:00:00 2012"
                      epoch_last="Thu Jan 19 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34078"
                obs_have="32351"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28923"
                obs_have="28923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25723"
                obs_have="25723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 01:49:19 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9201705"
                         time_creation="Thu Jan 19 01:11:04 2012"
                         time_modification="Thu Jan 19 01:08:16 2012" />
        <observations epoch_first="Thu Jan 19 00:00:00 2012"
                      epoch_last="Thu Jan 19 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34078"
                obs_have="32351"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28923"
                obs_have="28923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25723"
                obs_have="25723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 03:37:42 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9201705"
                         time_creation="Thu Jan 19 01:11:04 2012"
                         time_modification="Thu Jan 19 01:08:16 2012" />
        <observations epoch_first="Thu Jan 19 00:00:00 2012"
                      epoch_last="Thu Jan 19 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34078"
                obs_have="32351"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28923"
                obs_have="28923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25723"
                obs_have="25723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9201705"
                         time_creation="Thu Jan 19 01:11:04 2012"
                         time_modification="Thu Jan 19 01:08:16 2012" />
        <observations epoch_first="Thu Jan 19 00:00:00 2012"
                      epoch_last="Thu Jan 19 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34078"
                obs_have="32351"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28923"
                obs_have="28923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25723"
                obs_have="25723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9201705"
                         time_creation="Thu Feb 16 00:55:22 2012"
                         time_modification="Thu Jan 19 01:08:16 2012" />
        <observations epoch_first="Thu Jan 19 00:00:00 2012"
                      epoch_last="Thu Jan 19 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34078"
                obs_have="32351"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28923"
                obs_have="28923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25723"
                obs_have="25723"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jan 19 02:22:06 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8897198"
                         time_creation="Thu Jan 19 02:11:06 2012"
                         time_modification="Thu Jan 19 02:08:17 2012" />
        <observations epoch_first="Thu Jan 19 01:00:00 2012"
                      epoch_last="Thu Jan 19 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31898"
                obs_have="31600"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="30614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28781"
                obs_have="28781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 02:48:08 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8897198"
                         time_creation="Thu Jan 19 02:11:06 2012"
                         time_modification="Thu Jan 19 02:08:17 2012" />
        <observations epoch_first="Thu Jan 19 01:00:00 2012"
                      epoch_last="Thu Jan 19 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31898"
                obs_have="31600"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="30614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28781"
                obs_have="28781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 04:48:32 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8897198"
                         time_creation="Thu Jan 19 02:11:06 2012"
                         time_modification="Thu Jan 19 02:08:17 2012" />
        <observations epoch_first="Thu Jan 19 01:00:00 2012"
                      epoch_last="Thu Jan 19 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31898"
                obs_have="31600"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="30614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28781"
                obs_have="28781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8897198"
                         time_creation="Thu Jan 19 02:11:06 2012"
                         time_modification="Thu Jan 19 02:08:17 2012" />
        <observations epoch_first="Thu Jan 19 01:00:00 2012"
                      epoch_last="Thu Jan 19 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31898"
                obs_have="31600"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="30614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28781"
                obs_have="28781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8897198"
                         time_creation="Thu Feb 16 00:55:23 2012"
                         time_modification="Thu Jan 19 02:08:17 2012" />
        <observations epoch_first="Thu Jan 19 01:00:00 2012"
                      epoch_last="Thu Jan 19 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31898"
                obs_have="31600"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="30614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28781"
                obs_have="28781"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jan 19 03:23:03 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8382694"
                         time_creation="Thu Jan 19 03:11:07 2012"
                         time_modification="Thu Jan 19 03:08:16 2012" />
        <observations epoch_first="Thu Jan 19 02:00:00 2012"
                      epoch_last="Thu Jan 19 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29129"
                obs_have="27378"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="24511"
                obs_have="24511"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20876"
                obs_have="20876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 03:52:28 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8382694"
                         time_creation="Thu Jan 19 03:11:07 2012"
                         time_modification="Thu Jan 19 03:08:16 2012" />
        <observations epoch_first="Thu Jan 19 02:00:00 2012"
                      epoch_last="Thu Jan 19 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29129"
                obs_have="27378"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="24511"
                obs_have="24511"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20876"
                obs_have="20876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 05:53:55 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8382694"
                         time_creation="Thu Jan 19 03:11:07 2012"
                         time_modification="Thu Jan 19 03:08:16 2012" />
        <observations epoch_first="Thu Jan 19 02:00:00 2012"
                      epoch_last="Thu Jan 19 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29129"
                obs_have="27378"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="24511"
                obs_have="24511"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20876"
                obs_have="20876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8382694"
                         time_creation="Thu Jan 19 03:11:07 2012"
                         time_modification="Thu Jan 19 03:08:16 2012" />
        <observations epoch_first="Thu Jan 19 02:00:00 2012"
                      epoch_last="Thu Jan 19 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29129"
                obs_have="27378"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="24511"
                obs_have="24511"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20876"
                obs_have="20876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8382694"
                         time_creation="Thu Feb 16 00:55:24 2012"
                         time_modification="Thu Jan 19 03:08:16 2012" />
        <observations epoch_first="Thu Jan 19 02:00:00 2012"
                      epoch_last="Thu Jan 19 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29129"
                obs_have="27378"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="24511"
                obs_have="24511"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20876"
                obs_have="20876"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jan 19 04:24:29 2012"
               level="3">
        <file_statistics latency="00:13:07"
                         size="9094108"
                         time_creation="Thu Jan 19 04:16:11 2012"
                         time_modification="Thu Jan 19 04:13:06 2012" />
        <observations epoch_first="Thu Jan 19 03:00:00 2012"
                      epoch_last="Thu Jan 19 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35335"
                obs_have="32988"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26175"
                obs_have="26175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21976"
                obs_have="21976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 06:45:23 2012"
               level="3">
        <file_statistics latency="00:13:07"
                         size="9094108"
                         time_creation="Thu Jan 19 04:16:11 2012"
                         time_modification="Thu Jan 19 04:13:06 2012" />
        <observations epoch_first="Thu Jan 19 03:00:00 2012"
                      epoch_last="Thu Jan 19 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35335"
                obs_have="32988"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26175"
                obs_have="26175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21976"
                obs_have="21976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:13:07"
                         size="9094108"
                         time_creation="Thu Jan 19 04:16:11 2012"
                         time_modification="Thu Jan 19 04:13:06 2012" />
        <observations epoch_first="Thu Jan 19 03:00:00 2012"
                      epoch_last="Thu Jan 19 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35335"
                obs_have="32988"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26175"
                obs_have="26175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21976"
                obs_have="21976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:13:07"
                         size="9094108"
                         time_creation="Thu Feb 16 00:55:25 2012"
                         time_modification="Thu Jan 19 04:13:06 2012" />
        <observations epoch_first="Thu Jan 19 03:00:00 2012"
                      epoch_last="Thu Jan 19 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35335"
                obs_have="32988"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26175"
                obs_have="26175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21976"
                obs_have="21976"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jan 19 05:25:25 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9692872"
                         time_creation="Thu Jan 19 05:11:12 2012"
                         time_modification="Thu Jan 19 05:08:17 2012" />
        <observations epoch_first="Thu Jan 19 04:00:00 2012"
                      epoch_last="Thu Jan 19 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38041"
                obs_have="34405"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="28739"
                obs_have="28739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26737"
                obs_have="26737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 07:50:07 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9692872"
                         time_creation="Thu Jan 19 05:11:12 2012"
                         time_modification="Thu Jan 19 05:08:17 2012" />
        <observations epoch_first="Thu Jan 19 04:00:00 2012"
                      epoch_last="Thu Jan 19 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38041"
                obs_have="34405"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="28739"
                obs_have="28739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26737"
                obs_have="26737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9692872"
                         time_creation="Thu Jan 19 05:11:12 2012"
                         time_modification="Thu Jan 19 05:08:17 2012" />
        <observations epoch_first="Thu Jan 19 04:00:00 2012"
                      epoch_last="Thu Jan 19 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38041"
                obs_have="34405"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="28739"
                obs_have="28739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26737"
                obs_have="26737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9692872"
                         time_creation="Thu Feb 16 00:55:27 2012"
                         time_modification="Thu Jan 19 05:08:17 2012" />
        <observations epoch_first="Thu Jan 19 04:00:00 2012"
                      epoch_last="Thu Jan 19 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38041"
                obs_have="34405"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="28739"
                obs_have="28739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26737"
                obs_have="26737"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jan 19 06:23:23 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9901814"
                         time_creation="Thu Jan 19 06:11:22 2012"
                         time_modification="Thu Jan 19 06:08:17 2012" />
        <observations epoch_first="Thu Jan 19 05:00:00 2012"
                      epoch_last="Thu Jan 19 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="33838"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="30427"
                obs_have="30427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26661"
                obs_have="26661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9901814"
                         time_creation="Thu Jan 19 06:11:22 2012"
                         time_modification="Thu Jan 19 06:08:17 2012" />
        <observations epoch_first="Thu Jan 19 05:00:00 2012"
                      epoch_last="Thu Jan 19 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="33838"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="30427"
                obs_have="30427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26661"
                obs_have="26661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9901814"
                         time_creation="Thu Feb 16 00:55:28 2012"
                         time_modification="Thu Jan 19 06:08:17 2012" />
        <observations epoch_first="Thu Jan 19 05:00:00 2012"
                      epoch_last="Thu Jan 19 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="33838"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="30427"
                obs_have="30427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26661"
                obs_have="26661"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jan 19 07:23:21 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10145938"
                         time_creation="Thu Jan 19 07:11:25 2012"
                         time_modification="Thu Jan 19 07:08:11 2012" />
        <observations epoch_first="Thu Jan 19 06:00:00 2012"
                      epoch_last="Thu Jan 19 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37398"
                obs_have="36122"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32226"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27516"
                obs_have="27516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 09:13:53 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10145938"
                         time_creation="Thu Jan 19 07:11:25 2012"
                         time_modification="Thu Jan 19 07:08:11 2012" />
        <observations epoch_first="Thu Jan 19 06:00:00 2012"
                      epoch_last="Thu Jan 19 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37398"
                obs_have="36122"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32226"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27516"
                obs_have="27516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 09:40:01 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10145938"
                         time_creation="Thu Jan 19 07:11:25 2012"
                         time_modification="Thu Jan 19 07:08:11 2012" />
        <observations epoch_first="Thu Jan 19 06:00:00 2012"
                      epoch_last="Thu Jan 19 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37398"
                obs_have="36122"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32226"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27516"
                obs_have="27516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10145938"
                         time_creation="Thu Jan 19 07:11:25 2012"
                         time_modification="Thu Jan 19 07:08:11 2012" />
        <observations epoch_first="Thu Jan 19 06:00:00 2012"
                      epoch_last="Thu Jan 19 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37398"
                obs_have="36122"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32226"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27516"
                obs_have="27516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10145938"
                         time_creation="Thu Feb 16 00:55:29 2012"
                         time_modification="Thu Jan 19 07:08:11 2012" />
        <observations epoch_first="Thu Jan 19 06:00:00 2012"
                      epoch_last="Thu Jan 19 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37398"
                obs_have="36122"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32226"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27516"
                obs_have="27516"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jan 19 08:17:00 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10795501"
                         time_creation="Thu Jan 19 08:11:21 2012"
                         time_modification="Thu Jan 19 08:08:18 2012" />
        <observations epoch_first="Thu Jan 19 07:00:00 2012"
                      epoch_last="Thu Jan 19 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41527"
                obs_have="40621"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="35460"
                obs_have="35460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28505"
                obs_have="28505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 08:55:56 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10795501"
                         time_creation="Thu Jan 19 08:11:21 2012"
                         time_modification="Thu Jan 19 08:08:18 2012" />
        <observations epoch_first="Thu Jan 19 07:00:00 2012"
                      epoch_last="Thu Jan 19 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41527"
                obs_have="40621"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="35460"
                obs_have="35460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28505"
                obs_have="28505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 10:37:36 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10795501"
                         time_creation="Thu Jan 19 08:11:21 2012"
                         time_modification="Thu Jan 19 08:08:18 2012" />
        <observations epoch_first="Thu Jan 19 07:00:00 2012"
                      epoch_last="Thu Jan 19 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41527"
                obs_have="40621"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="35460"
                obs_have="35460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28505"
                obs_have="28505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10795501"
                         time_creation="Thu Jan 19 08:11:21 2012"
                         time_modification="Thu Jan 19 08:08:18 2012" />
        <observations epoch_first="Thu Jan 19 07:00:00 2012"
                      epoch_last="Thu Jan 19 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41527"
                obs_have="40621"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="35460"
                obs_have="35460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28505"
                obs_have="28505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10795501"
                         time_creation="Thu Feb 16 00:55:30 2012"
                         time_modification="Thu Jan 19 08:08:18 2012" />
        <observations epoch_first="Thu Jan 19 07:00:00 2012"
                      epoch_last="Thu Jan 19 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41527"
                obs_have="40621"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="35460"
                obs_have="35460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28505"
                obs_have="28505"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jan 19 09:25:39 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10796849"
                         time_creation="Thu Jan 19 09:11:24 2012"
                         time_modification="Thu Jan 19 09:08:18 2012" />
        <observations epoch_first="Thu Jan 19 08:00:00 2012"
                      epoch_last="Thu Jan 19 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45827"
                obs_have="42224"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="32606"
                obs_have="32606"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27655"
                obs_have="27655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 09:53:24 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10796849"
                         time_creation="Thu Jan 19 09:11:24 2012"
                         time_modification="Thu Jan 19 09:08:18 2012" />
        <observations epoch_first="Thu Jan 19 08:00:00 2012"
                      epoch_last="Thu Jan 19 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45827"
                obs_have="42224"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="32605"
                obs_have="32605"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27655"
                obs_have="27655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 11:36:09 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10796849"
                         time_creation="Thu Jan 19 09:11:24 2012"
                         time_modification="Thu Jan 19 09:08:18 2012" />
        <observations epoch_first="Thu Jan 19 08:00:00 2012"
                      epoch_last="Thu Jan 19 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45827"
                obs_have="42224"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="32605"
                obs_have="32605"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27655"
                obs_have="27655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10796849"
                         time_creation="Thu Jan 19 09:11:24 2012"
                         time_modification="Thu Jan 19 09:08:18 2012" />
        <observations epoch_first="Thu Jan 19 08:00:00 2012"
                      epoch_last="Thu Jan 19 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45827"
                obs_have="42224"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="32605"
                obs_have="32605"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27655"
                obs_have="27655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10796849"
                         time_creation="Thu Feb 16 00:55:30 2012"
                         time_modification="Thu Jan 19 09:08:18 2012" />
        <observations epoch_first="Thu Jan 19 08:00:00 2012"
                      epoch_last="Thu Jan 19 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45827"
                obs_have="42224"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="32605"
                obs_have="32605"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27655"
                obs_have="27655"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jan 19 10:21:33 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9790931"
                         time_creation="Thu Jan 19 10:11:39 2012"
                         time_modification="Thu Jan 19 10:08:17 2012" />
        <observations epoch_first="Thu Jan 19 09:00:00 2012"
                      epoch_last="Thu Jan 19 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38563"
                obs_have="37186"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34650"
                obs_have="34650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31546"
                obs_have="31546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 10:53:54 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9790931"
                         time_creation="Thu Jan 19 10:11:39 2012"
                         time_modification="Thu Jan 19 10:08:17 2012" />
        <observations epoch_first="Thu Jan 19 09:00:00 2012"
                      epoch_last="Thu Jan 19 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38563"
                obs_have="37186"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34650"
                obs_have="34650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31546"
                obs_have="31546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 12:36:06 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9790931"
                         time_creation="Thu Jan 19 10:11:39 2012"
                         time_modification="Thu Jan 19 10:08:17 2012" />
        <observations epoch_first="Thu Jan 19 09:00:00 2012"
                      epoch_last="Thu Jan 19 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38563"
                obs_have="37186"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34650"
                obs_have="34650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31546"
                obs_have="31546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9790931"
                         time_creation="Thu Jan 19 10:11:39 2012"
                         time_modification="Thu Jan 19 10:08:17 2012" />
        <observations epoch_first="Thu Jan 19 09:00:00 2012"
                      epoch_last="Thu Jan 19 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38563"
                obs_have="37186"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34650"
                obs_have="34650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31546"
                obs_have="31546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9790931"
                         time_creation="Thu Feb 16 00:55:31 2012"
                         time_modification="Thu Jan 19 10:08:17 2012" />
        <observations epoch_first="Thu Jan 19 09:00:00 2012"
                      epoch_last="Thu Jan 19 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38563"
                obs_have="37186"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34650"
                obs_have="34650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31546"
                obs_have="31546"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jan 19 11:22:10 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9758503"
                         time_creation="Thu Jan 19 11:11:20 2012"
                         time_modification="Thu Jan 19 11:08:15 2012" />
        <observations epoch_first="Thu Jan 19 10:00:00 2012"
                      epoch_last="Thu Jan 19 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="35886"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="33598"
                obs_have="33598"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 11:47:06 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9758503"
                         time_creation="Thu Jan 19 11:11:20 2012"
                         time_modification="Thu Jan 19 11:08:15 2012" />
        <observations epoch_first="Thu Jan 19 10:00:00 2012"
                      epoch_last="Thu Jan 19 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="35886"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="33598"
                obs_have="33598"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 13:36:21 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9758503"
                         time_creation="Thu Jan 19 11:11:20 2012"
                         time_modification="Thu Jan 19 11:08:15 2012" />
        <observations epoch_first="Thu Jan 19 10:00:00 2012"
                      epoch_last="Thu Jan 19 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="35886"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="33598"
                obs_have="33598"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9758503"
                         time_creation="Thu Jan 19 11:11:20 2012"
                         time_modification="Thu Jan 19 11:08:15 2012" />
        <observations epoch_first="Thu Jan 19 10:00:00 2012"
                      epoch_last="Thu Jan 19 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="35886"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="33598"
                obs_have="33598"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9758503"
                         time_creation="Thu Feb 16 00:55:32 2012"
                         time_modification="Thu Jan 19 11:08:15 2012" />
        <observations epoch_first="Thu Jan 19 10:00:00 2012"
                      epoch_last="Thu Jan 19 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="35886"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="33598"
                obs_have="33598"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jan 19 12:22:09 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9338772"
                         time_creation="Thu Jan 19 12:11:19 2012"
                         time_modification="Thu Jan 19 12:08:20 2012" />
        <observations epoch_first="Thu Jan 19 11:00:00 2012"
                      epoch_last="Thu Jan 19 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35688"
                obs_have="34666"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="31540"
                obs_have="31540"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27424"
                obs_have="27424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 12:47:27 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9338772"
                         time_creation="Thu Jan 19 12:11:19 2012"
                         time_modification="Thu Jan 19 12:08:20 2012" />
        <observations epoch_first="Thu Jan 19 11:00:00 2012"
                      epoch_last="Thu Jan 19 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35688"
                obs_have="34666"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="31540"
                obs_have="31540"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27424"
                obs_have="27424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 14:37:20 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9338772"
                         time_creation="Thu Jan 19 12:11:19 2012"
                         time_modification="Thu Jan 19 12:08:20 2012" />
        <observations epoch_first="Thu Jan 19 11:00:00 2012"
                      epoch_last="Thu Jan 19 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35688"
                obs_have="34666"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="31540"
                obs_have="31540"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27424"
                obs_have="27424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9338772"
                         time_creation="Thu Jan 19 12:11:19 2012"
                         time_modification="Thu Jan 19 12:08:20 2012" />
        <observations epoch_first="Thu Jan 19 11:00:00 2012"
                      epoch_last="Thu Jan 19 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35688"
                obs_have="34666"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="31540"
                obs_have="31540"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27424"
                obs_have="27424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9338772"
                         time_creation="Thu Feb 16 00:55:32 2012"
                         time_modification="Thu Jan 19 12:08:20 2012" />
        <observations epoch_first="Thu Jan 19 11:00:00 2012"
                      epoch_last="Thu Jan 19 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35688"
                obs_have="34666"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="31540"
                obs_have="31540"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27424"
                obs_have="27424"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jan 19 13:21:40 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9498115"
                         time_creation="Thu Jan 19 13:11:56 2012"
                         time_modification="Thu Jan 19 13:08:21 2012" />
        <observations epoch_first="Thu Jan 19 12:00:00 2012"
                      epoch_last="Thu Jan 19 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34232"
                obs_have="32479"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="29131"
                obs_have="29131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27154"
                obs_have="27154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 13:46:57 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9498115"
                         time_creation="Thu Jan 19 13:11:56 2012"
                         time_modification="Thu Jan 19 13:08:21 2012" />
        <observations epoch_first="Thu Jan 19 12:00:00 2012"
                      epoch_last="Thu Jan 19 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34232"
                obs_have="32479"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="29131"
                obs_have="29131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27154"
                obs_have="27154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 15:35:59 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9498115"
                         time_creation="Thu Jan 19 13:11:56 2012"
                         time_modification="Thu Jan 19 13:08:21 2012" />
        <observations epoch_first="Thu Jan 19 12:00:00 2012"
                      epoch_last="Thu Jan 19 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34232"
                obs_have="32479"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="29131"
                obs_have="29131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27154"
                obs_have="27154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9498115"
                         time_creation="Thu Jan 19 13:11:56 2012"
                         time_modification="Thu Jan 19 13:08:21 2012" />
        <observations epoch_first="Thu Jan 19 12:00:00 2012"
                      epoch_last="Thu Jan 19 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34232"
                obs_have="32479"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="29131"
                obs_have="29131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27154"
                obs_have="27154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9498115"
                         time_creation="Thu Feb 16 00:55:33 2012"
                         time_modification="Thu Jan 19 13:08:21 2012" />
        <observations epoch_first="Thu Jan 19 12:00:00 2012"
                      epoch_last="Thu Jan 19 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34232"
                obs_have="32479"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="29131"
                obs_have="29131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27154"
                obs_have="27154"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jan 19 14:22:22 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9946492"
                         time_creation="Thu Jan 19 14:11:47 2012"
                         time_modification="Thu Jan 19 14:08:16 2012" />
        <observations epoch_first="Thu Jan 19 13:00:00 2012"
                      epoch_last="Thu Jan 19 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35100"
                obs_have="34678"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33152"
                obs_have="33152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31293"
                obs_have="31293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 14:50:51 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9946492"
                         time_creation="Thu Jan 19 14:11:47 2012"
                         time_modification="Thu Jan 19 14:08:16 2012" />
        <observations epoch_first="Thu Jan 19 13:00:00 2012"
                      epoch_last="Thu Jan 19 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35100"
                obs_have="34678"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33152"
                obs_have="33152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31293"
                obs_have="31293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 16:37:51 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9946492"
                         time_creation="Thu Jan 19 14:11:47 2012"
                         time_modification="Thu Jan 19 14:08:16 2012" />
        <observations epoch_first="Thu Jan 19 13:00:00 2012"
                      epoch_last="Thu Jan 19 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35100"
                obs_have="34678"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33152"
                obs_have="33152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31293"
                obs_have="31293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9946492"
                         time_creation="Thu Jan 19 14:11:47 2012"
                         time_modification="Thu Jan 19 14:08:16 2012" />
        <observations epoch_first="Thu Jan 19 13:00:00 2012"
                      epoch_last="Thu Jan 19 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35100"
                obs_have="34678"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33152"
                obs_have="33152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31293"
                obs_have="31293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9946492"
                         time_creation="Thu Feb 16 00:55:33 2012"
                         time_modification="Thu Jan 19 14:08:16 2012" />
        <observations epoch_first="Thu Jan 19 13:00:00 2012"
                      epoch_last="Thu Jan 19 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35100"
                obs_have="34678"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33152"
                obs_have="33152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31293"
                obs_have="31293"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jan 19 15:22:18 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10607283"
                         time_creation="Thu Jan 19 15:17:18 2012"
                         time_modification="Thu Jan 19 15:08:19 2012" />
        <observations epoch_first="Thu Jan 19 14:00:00 2012"
                      epoch_last="Thu Jan 19 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="38771"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="33228"
                obs_have="33228"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28149"
                obs_have="28149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 15:47:38 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10607283"
                         time_creation="Thu Jan 19 15:17:18 2012"
                         time_modification="Thu Jan 19 15:08:19 2012" />
        <observations epoch_first="Thu Jan 19 14:00:00 2012"
                      epoch_last="Thu Jan 19 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="38771"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="33229"
                obs_have="33229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28149"
                obs_have="28149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 17:39:23 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10607283"
                         time_creation="Thu Jan 19 15:17:18 2012"
                         time_modification="Thu Jan 19 15:08:19 2012" />
        <observations epoch_first="Thu Jan 19 14:00:00 2012"
                      epoch_last="Thu Jan 19 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="38771"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="33229"
                obs_have="33229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28149"
                obs_have="28149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10607283"
                         time_creation="Thu Jan 19 15:17:18 2012"
                         time_modification="Thu Jan 19 15:08:19 2012" />
        <observations epoch_first="Thu Jan 19 14:00:00 2012"
                      epoch_last="Thu Jan 19 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="38771"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="33229"
                obs_have="33229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28149"
                obs_have="28149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10607283"
                         time_creation="Thu Feb 16 00:55:34 2012"
                         time_modification="Thu Jan 19 15:08:19 2012" />
        <observations epoch_first="Thu Jan 19 14:00:00 2012"
                      epoch_last="Thu Jan 19 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="38771"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="33229"
                obs_have="33229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28149"
                obs_have="28149"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jan 19 16:22:14 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10129988"
                         time_creation="Thu Jan 19 16:16:43 2012"
                         time_modification="Thu Jan 19 16:08:19 2012" />
        <observations epoch_first="Thu Jan 19 15:00:00 2012"
                      epoch_last="Thu Jan 19 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38113"
                obs_have="36433"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="32661"
                obs_have="32661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25735"
                obs_have="25735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 16:57:19 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10129988"
                         time_creation="Thu Jan 19 16:16:43 2012"
                         time_modification="Thu Jan 19 16:08:19 2012" />
        <observations epoch_first="Thu Jan 19 15:00:00 2012"
                      epoch_last="Thu Jan 19 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38113"
                obs_have="36433"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="32661"
                obs_have="32661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25735"
                obs_have="25735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 18:50:17 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10129988"
                         time_creation="Thu Jan 19 16:16:43 2012"
                         time_modification="Thu Jan 19 16:08:19 2012" />
        <observations epoch_first="Thu Jan 19 15:00:00 2012"
                      epoch_last="Thu Jan 19 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38113"
                obs_have="36433"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="32661"
                obs_have="32661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25735"
                obs_have="25735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10129988"
                         time_creation="Thu Jan 19 16:16:43 2012"
                         time_modification="Thu Jan 19 16:08:19 2012" />
        <observations epoch_first="Thu Jan 19 15:00:00 2012"
                      epoch_last="Thu Jan 19 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38113"
                obs_have="36433"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="32661"
                obs_have="32661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25735"
                obs_have="25735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10129988"
                         time_creation="Thu Feb 16 00:55:35 2012"
                         time_modification="Thu Jan 19 16:08:19 2012" />
        <observations epoch_first="Thu Jan 19 15:00:00 2012"
                      epoch_last="Thu Jan 19 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38113"
                obs_have="36433"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="32661"
                obs_have="32661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25735"
                obs_have="25735"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jan 19 18:02:06 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9880106"
                         time_creation="Thu Jan 19 17:22:30 2012"
                         time_modification="Thu Jan 19 17:08:19 2012" />
        <observations epoch_first="Thu Jan 19 16:00:00 2012"
                      epoch_last="Thu Jan 19 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37296"
                obs_have="36139"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="33113"
                obs_have="33113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31434"
                obs_have="31434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:45:51 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9880106"
                         time_creation="Thu Jan 19 17:22:30 2012"
                         time_modification="Thu Jan 19 17:08:19 2012" />
        <observations epoch_first="Thu Jan 19 16:00:00 2012"
                      epoch_last="Thu Jan 19 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37296"
                obs_have="36139"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="33113"
                obs_have="33113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31434"
                obs_have="31434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9880106"
                         time_creation="Thu Jan 19 17:22:30 2012"
                         time_modification="Thu Jan 19 17:08:19 2012" />
        <observations epoch_first="Thu Jan 19 16:00:00 2012"
                      epoch_last="Thu Jan 19 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37296"
                obs_have="36139"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="33113"
                obs_have="33113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31434"
                obs_have="31434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9880106"
                         time_creation="Thu Feb 16 00:55:35 2012"
                         time_modification="Thu Jan 19 17:08:19 2012" />
        <observations epoch_first="Thu Jan 19 16:00:00 2012"
                      epoch_last="Thu Jan 19 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37296"
                obs_have="36139"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="33113"
                obs_have="33113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31434"
                obs_have="31434"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jan 19 18:24:06 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9350424"
                         time_creation="Thu Jan 19 18:17:14 2012"
                         time_modification="Thu Jan 19 18:08:17 2012" />
        <observations epoch_first="Thu Jan 19 17:00:00 2012"
                      epoch_last="Thu Jan 19 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36142"
                obs_have="34720"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="30971"
                obs_have="30971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26514"
                obs_have="26514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 20:58:23 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9350424"
                         time_creation="Thu Jan 19 18:17:14 2012"
                         time_modification="Thu Jan 19 18:08:17 2012" />
        <observations epoch_first="Thu Jan 19 17:00:00 2012"
                      epoch_last="Thu Jan 19 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36142"
                obs_have="34720"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="30971"
                obs_have="30971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26514"
                obs_have="26514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9350424"
                         time_creation="Thu Jan 19 18:17:14 2012"
                         time_modification="Thu Jan 19 18:08:17 2012" />
        <observations epoch_first="Thu Jan 19 17:00:00 2012"
                      epoch_last="Thu Jan 19 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36142"
                obs_have="34720"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="30971"
                obs_have="30971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26514"
                obs_have="26514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9350424"
                         time_creation="Thu Feb 16 00:55:36 2012"
                         time_modification="Thu Jan 19 18:08:17 2012" />
        <observations epoch_first="Thu Jan 19 17:00:00 2012"
                      epoch_last="Thu Jan 19 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36142"
                obs_have="34720"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="30971"
                obs_have="30971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26514"
                obs_have="26514"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jan 19 19:23:01 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8930744"
                         time_creation="Thu Jan 19 19:16:39 2012"
                         time_modification="Thu Jan 19 19:08:17 2012" />
        <observations epoch_first="Thu Jan 19 18:00:00 2012"
                      epoch_last="Thu Jan 19 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33132"
                obs_have="30818"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="26456"
                obs_have="26456"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23914"
                obs_have="23914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8930744"
                         time_creation="Thu Jan 19 19:16:39 2012"
                         time_modification="Thu Jan 19 19:08:17 2012" />
        <observations epoch_first="Thu Jan 19 18:00:00 2012"
                      epoch_last="Thu Jan 19 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33132"
                obs_have="30818"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="26456"
                obs_have="26456"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23914"
                obs_have="23914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8930744"
                         time_creation="Thu Feb 16 00:55:37 2012"
                         time_modification="Thu Jan 19 19:08:17 2012" />
        <observations epoch_first="Thu Jan 19 18:00:00 2012"
                      epoch_last="Thu Jan 19 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33132"
                obs_have="30818"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="26456"
                obs_have="26456"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23914"
                obs_have="23914"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jan 19 20:24:33 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9559993"
                         time_creation="Thu Jan 19 20:17:35 2012"
                         time_modification="Thu Jan 19 20:08:15 2012" />
        <observations epoch_first="Thu Jan 19 19:00:00 2012"
                      epoch_last="Thu Jan 19 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37282"
                obs_have="36075"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="26343"
                obs_have="26343"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24084"
                obs_have="24084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 22:13:28 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9559993"
                         time_creation="Thu Jan 19 20:17:35 2012"
                         time_modification="Thu Jan 19 20:08:15 2012" />
        <observations epoch_first="Thu Jan 19 19:00:00 2012"
                      epoch_last="Thu Jan 19 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37282"
                obs_have="36075"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="26343"
                obs_have="26343"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24084"
                obs_have="24084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9559993"
                         time_creation="Thu Jan 19 20:17:35 2012"
                         time_modification="Thu Jan 19 20:08:15 2012" />
        <observations epoch_first="Thu Jan 19 19:00:00 2012"
                      epoch_last="Thu Jan 19 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37282"
                obs_have="36075"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="26343"
                obs_have="26343"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24084"
                obs_have="24084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9559993"
                         time_creation="Thu Feb 16 00:55:39 2012"
                         time_modification="Thu Jan 19 20:08:15 2012" />
        <observations epoch_first="Thu Jan 19 19:00:00 2012"
                      epoch_last="Thu Jan 19 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37282"
                obs_have="36075"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="26343"
                obs_have="26343"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24084"
                obs_have="24084"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jan 19 21:24:09 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9738344"
                         time_creation="Thu Jan 19 21:17:12 2012"
                         time_modification="Thu Jan 19 21:08:19 2012" />
        <observations epoch_first="Thu Jan 19 20:00:00 2012"
                      epoch_last="Thu Jan 19 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36018"
                obs_have="33818"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="30947"
                obs_have="30947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 21:51:50 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9738344"
                         time_creation="Thu Jan 19 21:17:12 2012"
                         time_modification="Thu Jan 19 21:08:19 2012" />
        <observations epoch_first="Thu Jan 19 20:00:00 2012"
                      epoch_last="Thu Jan 19 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36018"
                obs_have="33818"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="30947"
                obs_have="30947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 23:10:41 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9738344"
                         time_creation="Thu Jan 19 21:17:12 2012"
                         time_modification="Thu Jan 19 21:08:19 2012" />
        <observations epoch_first="Thu Jan 19 20:00:00 2012"
                      epoch_last="Thu Jan 19 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36018"
                obs_have="33818"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="30947"
                obs_have="30947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 23:47:41 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9738344"
                         time_creation="Thu Jan 19 21:17:12 2012"
                         time_modification="Thu Jan 19 21:08:19 2012" />
        <observations epoch_first="Thu Jan 19 20:00:00 2012"
                      epoch_last="Thu Jan 19 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36018"
                obs_have="33818"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="30947"
                obs_have="30947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9738344"
                         time_creation="Thu Jan 19 21:17:12 2012"
                         time_modification="Thu Jan 19 21:08:19 2012" />
        <observations epoch_first="Thu Jan 19 20:00:00 2012"
                      epoch_last="Thu Jan 19 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36018"
                obs_have="33818"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="30947"
                obs_have="30947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9738344"
                         time_creation="Thu Feb 16 00:55:40 2012"
                         time_modification="Thu Jan 19 21:08:19 2012" />
        <observations epoch_first="Thu Jan 19 20:00:00 2012"
                      epoch_last="Thu Jan 19 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36018"
                obs_have="33818"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="30947"
                obs_have="30947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27857"
                obs_have="27857"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jan 19 22:39:44 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9705283"
                         time_creation="Thu Jan 19 22:16:52 2012"
                         time_modification="Thu Jan 19 22:08:14 2012" />
        <observations epoch_first="Thu Jan 19 21:00:00 2012"
                      epoch_last="Thu Jan 19 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34676"
                obs_have="33287"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="29735"
                obs_have="29735"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26714"
                obs_have="26714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 22:59:19 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9705283"
                         time_creation="Thu Jan 19 22:16:52 2012"
                         time_modification="Thu Jan 19 22:08:14 2012" />
        <observations epoch_first="Thu Jan 19 21:00:00 2012"
                      epoch_last="Thu Jan 19 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34676"
                obs_have="33287"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="29735"
                obs_have="29735"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26714"
                obs_have="26714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 00:37:10 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9705283"
                         time_creation="Thu Jan 19 22:16:52 2012"
                         time_modification="Thu Jan 19 22:08:14 2012" />
        <observations epoch_first="Thu Jan 19 21:00:00 2012"
                      epoch_last="Thu Jan 19 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34676"
                obs_have="33287"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="29735"
                obs_have="29735"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26714"
                obs_have="26714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9705283"
                         time_creation="Thu Jan 19 22:16:52 2012"
                         time_modification="Thu Jan 19 22:08:14 2012" />
        <observations epoch_first="Thu Jan 19 21:00:00 2012"
                      epoch_last="Thu Jan 19 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34676"
                obs_have="33287"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="29735"
                obs_have="29735"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26714"
                obs_have="26714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9705283"
                         time_creation="Thu Feb 16 00:55:41 2012"
                         time_modification="Thu Jan 19 22:08:14 2012" />
        <observations epoch_first="Thu Jan 19 21:00:00 2012"
                      epoch_last="Thu Jan 19 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34676"
                obs_have="33287"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="29735"
                obs_have="29735"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26714"
                obs_have="26714"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jan 19 23:25:50 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9869568"
                         time_creation="Thu Jan 19 23:21:56 2012"
                         time_modification="Thu Jan 19 23:08:20 2012" />
        <observations epoch_first="Thu Jan 19 22:00:00 2012"
                      epoch_last="Thu Jan 19 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35658"
                obs_have="34994"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="32480"
                obs_have="32480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29564"
                obs_have="29564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 01:37:30 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9869568"
                         time_creation="Thu Jan 19 23:21:56 2012"
                         time_modification="Thu Jan 19 23:08:20 2012" />
        <observations epoch_first="Thu Jan 19 22:00:00 2012"
                      epoch_last="Thu Jan 19 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35658"
                obs_have="34994"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="32480"
                obs_have="32480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29564"
                obs_have="29564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9869568"
                         time_creation="Thu Jan 19 23:21:56 2012"
                         time_modification="Thu Jan 19 23:08:20 2012" />
        <observations epoch_first="Thu Jan 19 22:00:00 2012"
                      epoch_last="Thu Jan 19 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35658"
                obs_have="34994"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="32480"
                obs_have="32480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29564"
                obs_have="29564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9869568"
                         time_creation="Thu Feb 16 00:55:42 2012"
                         time_modification="Thu Jan 19 23:08:20 2012" />
        <observations epoch_first="Thu Jan 19 22:00:00 2012"
                      epoch_last="Thu Jan 19 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35658"
                obs_have="34994"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="32480"
                obs_have="32480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29564"
                obs_have="29564"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus019x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jan 20 00:23:03 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9817513"
                         time_creation="Fri Jan 20 00:18:21 2012"
                         time_modification="Fri Jan 20 00:08:19 2012" />
        <observations epoch_first="Thu Jan 19 23:00:00 2012"
                      epoch_last="Thu Jan 19 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36307"
                obs_have="34803"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="30049"
                obs_have="30049"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25184"
                obs_have="25184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 00:52:57 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9817513"
                         time_creation="Fri Jan 20 00:18:21 2012"
                         time_modification="Fri Jan 20 00:08:19 2012" />
        <observations epoch_first="Thu Jan 19 23:00:00 2012"
                      epoch_last="Thu Jan 19 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36307"
                obs_have="34803"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="30049"
                obs_have="30049"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25184"
                obs_have="25184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 02:36:56 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9817513"
                         time_creation="Fri Jan 20 00:18:21 2012"
                         time_modification="Fri Jan 20 00:08:19 2012" />
        <observations epoch_first="Thu Jan 19 23:00:00 2012"
                      epoch_last="Thu Jan 19 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36307"
                obs_have="34803"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="30049"
                obs_have="30049"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25184"
                obs_have="25184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 20 20:02:56 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9817513"
                         time_creation="Fri Jan 20 00:18:21 2012"
                         time_modification="Fri Jan 20 00:08:19 2012" />
        <observations epoch_first="Thu Jan 19 23:00:00 2012"
                      epoch_last="Thu Jan 19 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36307"
                obs_have="34803"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="30049"
                obs_have="30049"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25184"
                obs_have="25184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:39:54 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9817513"
                         time_creation="Thu Feb 16 00:55:43 2012"
                         time_modification="Fri Jan 20 00:08:19 2012" />
        <observations epoch_first="Thu Jan 19 23:00:00 2012"
                      epoch_last="Thu Jan 19 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36307"
                obs_have="34803"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="30049"
                obs_have="30049"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25184"
                obs_have="25184"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
