<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-02-18 00:00:00"
    DayOfYear="49"
    Year="2013">
  <station name="DRUS">
    <file name="/drus0490.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 20 00:37:36 2013"
               level="3">
        <file_statistics latency="01:31:44"
                         size="6974494"
                         time_creation="Tue Feb 19 01:37:22 2013"
                         time_modification="Tue Feb 19 01:31:14 2013" />
        <observations epoch_first="Mon Feb 18 00:00:00 2013"
                      epoch_last="Mon Feb 18 23:59:30 2013"
                      epochs="2727"
                      epochs_ratio="94.69">
          <mask elevation="03 degrees"
                obs_expected="29657"
                obs_have="25596"
                obs_ratio="86.31" />
          <mask elevation="10 degrees"
                obs_expected="24497"
                obs_have="22868"
                obs_ratio="93.35" />
          <mask elevation="15 degrees"
                obs_expected="21694"
                obs_have="20402"
                obs_ratio="94.04" />
        </observations>
      </control>
      <control date="Wed Mar 20 11:34:00 2013"
               level="3">
        <file_statistics latency="01:31:44"
                         size="6974494"
                         time_creation="Mon Mar 18 01:32:48 2013"
                         time_modification="Tue Feb 19 01:31:14 2013" />
        <observations epoch_first="Mon Feb 18 00:00:00 2013"
                      epoch_last="Mon Feb 18 23:59:30 2013"
                      epochs="2727"
                      epochs_ratio="94.69">
          <mask elevation="03 degrees"
                obs_expected="29657"
                obs_have="25596"
                obs_ratio="86.31" />
          <mask elevation="10 degrees"
                obs_expected="24497"
                obs_have="22868"
                obs_ratio="93.35" />
          <mask elevation="15 degrees"
                obs_expected="21694"
                obs_have="20402"
                obs_ratio="94.04" />
        </observations>
      </control>
    </file>
    <file name="/drus049a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Feb 18 01:21:39 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8284047"
                         time_creation="Mon Feb 18 01:16:04 2013"
                         time_modification="Mon Feb 18 01:08:15 2013" />
        <observations epoch_first="Mon Feb 18 00:00:00 2013"
                      epoch_last="Mon Feb 18 00:59:59 2013"
                      epochs="3324"
                      epochs_ratio="92.33">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="29807"
                obs_ratio="82.34" />
          <mask elevation="10 degrees"
                obs_expected="25515"
                obs_have="23403"
                obs_ratio="91.72" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="20666"
                obs_ratio="92.85" />
        </observations>
      </control>
      <control date="Mon Feb 18 01:49:46 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8284047"
                         time_creation="Mon Feb 18 01:16:04 2013"
                         time_modification="Mon Feb 18 01:08:15 2013" />
        <observations epoch_first="Mon Feb 18 00:00:00 2013"
                      epoch_last="Mon Feb 18 00:59:59 2013"
                      epochs="3324"
                      epochs_ratio="92.33">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="29807"
                obs_ratio="82.34" />
          <mask elevation="10 degrees"
                obs_expected="25515"
                obs_have="23403"
                obs_ratio="91.72" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="20666"
                obs_ratio="92.85" />
        </observations>
      </control>
      <control date="Mon Feb 18 03:36:57 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8284047"
                         time_creation="Mon Feb 18 01:16:04 2013"
                         time_modification="Mon Feb 18 01:08:15 2013" />
        <observations epoch_first="Mon Feb 18 00:00:00 2013"
                      epoch_last="Mon Feb 18 00:59:59 2013"
                      epochs="3324"
                      epochs_ratio="92.33">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="29807"
                obs_ratio="82.34" />
          <mask elevation="10 degrees"
                obs_expected="25515"
                obs_have="23403"
                obs_ratio="91.72" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="20666"
                obs_ratio="92.85" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8284047"
                         time_creation="Mon Feb 18 01:16:04 2013"
                         time_modification="Mon Feb 18 01:08:15 2013" />
        <observations epoch_first="Mon Feb 18 00:00:00 2013"
                      epoch_last="Mon Feb 18 00:59:59 2013"
                      epochs="3324"
                      epochs_ratio="92.33">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="29807"
                obs_ratio="82.34" />
          <mask elevation="10 degrees"
                obs_expected="25515"
                obs_have="23403"
                obs_ratio="91.72" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="20666"
                obs_ratio="92.85" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8284047"
                         time_creation="Mon Mar 18 01:01:04 2013"
                         time_modification="Mon Feb 18 01:08:15 2013" />
        <observations epoch_first="Mon Feb 18 00:00:00 2013"
                      epoch_last="Mon Feb 18 00:59:59 2013"
                      epochs="3324"
                      epochs_ratio="92.33">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="29807"
                obs_ratio="82.34" />
          <mask elevation="10 degrees"
                obs_expected="25515"
                obs_have="23403"
                obs_ratio="91.72" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="20666"
                obs_ratio="92.85" />
        </observations>
      </control>
    </file>
    <file name="/drus049b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Feb 18 02:21:53 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8658081"
                         time_creation="Mon Feb 18 02:16:04 2013"
                         time_modification="Mon Feb 18 02:08:17 2013" />
        <observations epoch_first="Mon Feb 18 01:00:00 2013"
                      epoch_last="Mon Feb 18 01:59:59 2013"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="35797"
                obs_have="30375"
                obs_ratio="84.85" />
          <mask elevation="10 degrees"
                obs_expected="28024"
                obs_have="25895"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="26772"
                obs_have="24666"
                obs_ratio="92.13" />
        </observations>
      </control>
      <control date="Mon Feb 18 02:54:18 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8658081"
                         time_creation="Mon Feb 18 02:16:04 2013"
                         time_modification="Mon Feb 18 02:08:17 2013" />
        <observations epoch_first="Mon Feb 18 01:00:00 2013"
                      epoch_last="Mon Feb 18 01:59:59 2013"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="35797"
                obs_have="30375"
                obs_ratio="84.85" />
          <mask elevation="10 degrees"
                obs_expected="28024"
                obs_have="25895"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="26772"
                obs_have="24666"
                obs_ratio="92.13" />
        </observations>
      </control>
      <control date="Mon Feb 18 04:39:37 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8658081"
                         time_creation="Mon Feb 18 02:16:04 2013"
                         time_modification="Mon Feb 18 02:08:17 2013" />
        <observations epoch_first="Mon Feb 18 01:00:00 2013"
                      epoch_last="Mon Feb 18 01:59:59 2013"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="35797"
                obs_have="30375"
                obs_ratio="84.85" />
          <mask elevation="10 degrees"
                obs_expected="28024"
                obs_have="25895"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="26772"
                obs_have="24666"
                obs_ratio="92.13" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8658081"
                         time_creation="Mon Feb 18 02:16:04 2013"
                         time_modification="Mon Feb 18 02:08:17 2013" />
        <observations epoch_first="Mon Feb 18 01:00:00 2013"
                      epoch_last="Mon Feb 18 01:59:59 2013"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="35797"
                obs_have="30375"
                obs_ratio="84.85" />
          <mask elevation="10 degrees"
                obs_expected="28024"
                obs_have="25895"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="26772"
                obs_have="24666"
                obs_ratio="92.13" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8658081"
                         time_creation="Mon Mar 18 01:01:11 2013"
                         time_modification="Mon Feb 18 02:08:17 2013" />
        <observations epoch_first="Mon Feb 18 01:00:00 2013"
                      epoch_last="Mon Feb 18 01:59:59 2013"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="35797"
                obs_have="30375"
                obs_ratio="84.85" />
          <mask elevation="10 degrees"
                obs_expected="28024"
                obs_have="25895"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="26772"
                obs_have="24666"
                obs_ratio="92.13" />
        </observations>
      </control>
    </file>
    <file name="/drus049c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Feb 18 03:21:51 2013"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8158503"
                         time_creation="Mon Feb 18 03:21:05 2013"
                         time_modification="Mon Feb 18 03:13:10 2013" />
        <observations epoch_first="Mon Feb 18 02:00:00 2013"
                      epoch_last="Mon Feb 18 02:59:49 2013"
                      epochs="3175"
                      epochs_ratio="88.19">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="30110"
                obs_ratio="83.16" />
          <mask elevation="10 degrees"
                obs_expected="30352"
                obs_have="26967"
                obs_ratio="88.85" />
          <mask elevation="15 degrees"
                obs_expected="25589"
                obs_have="22585"
                obs_ratio="88.26" />
        </observations>
      </control>
      <control date="Mon Feb 18 03:55:01 2013"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8158503"
                         time_creation="Mon Feb 18 03:21:05 2013"
                         time_modification="Mon Feb 18 03:13:10 2013" />
        <observations epoch_first="Mon Feb 18 02:00:00 2013"
                      epoch_last="Mon Feb 18 02:59:49 2013"
                      epochs="3175"
                      epochs_ratio="88.19">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="30110"
                obs_ratio="83.16" />
          <mask elevation="10 degrees"
                obs_expected="30352"
                obs_have="26967"
                obs_ratio="88.85" />
          <mask elevation="15 degrees"
                obs_expected="25589"
                obs_have="22585"
                obs_ratio="88.26" />
        </observations>
      </control>
      <control date="Mon Feb 18 05:59:43 2013"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8158503"
                         time_creation="Mon Feb 18 03:21:05 2013"
                         time_modification="Mon Feb 18 03:13:10 2013" />
        <observations epoch_first="Mon Feb 18 02:00:00 2013"
                      epoch_last="Mon Feb 18 02:59:49 2013"
                      epochs="3175"
                      epochs_ratio="88.19">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="30110"
                obs_ratio="83.16" />
          <mask elevation="10 degrees"
                obs_expected="30352"
                obs_have="26967"
                obs_ratio="88.85" />
          <mask elevation="15 degrees"
                obs_expected="25589"
                obs_have="22585"
                obs_ratio="88.26" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8158503"
                         time_creation="Mon Feb 18 03:21:05 2013"
                         time_modification="Mon Feb 18 03:13:10 2013" />
        <observations epoch_first="Mon Feb 18 02:00:00 2013"
                      epoch_last="Mon Feb 18 02:59:49 2013"
                      epochs="3175"
                      epochs_ratio="88.19">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="30110"
                obs_ratio="83.16" />
          <mask elevation="10 degrees"
                obs_expected="30352"
                obs_have="26967"
                obs_ratio="88.85" />
          <mask elevation="15 degrees"
                obs_expected="25589"
                obs_have="22585"
                obs_ratio="88.26" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8158503"
                         time_creation="Mon Mar 18 01:01:13 2013"
                         time_modification="Mon Feb 18 03:13:10 2013" />
        <observations epoch_first="Mon Feb 18 02:00:00 2013"
                      epoch_last="Mon Feb 18 02:59:49 2013"
                      epochs="3175"
                      epochs_ratio="88.19">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="30110"
                obs_ratio="83.16" />
          <mask elevation="10 degrees"
                obs_expected="30352"
                obs_have="26967"
                obs_ratio="88.85" />
          <mask elevation="15 degrees"
                obs_expected="25589"
                obs_have="22585"
                obs_ratio="88.26" />
        </observations>
      </control>
    </file>
    <file name="/drus049d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Feb 18 04:21:50 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8155673"
                         time_creation="Mon Feb 18 04:16:06 2013"
                         time_modification="Mon Feb 18 04:08:17 2013" />
        <observations epoch_first="Mon Feb 18 03:00:03 2013"
                      epoch_last="Mon Feb 18 03:59:59 2013"
                      epochs="3220"
                      epochs_ratio="89.44">
          <mask elevation="03 degrees"
                obs_expected="37386"
                obs_have="31187"
                obs_ratio="83.42" />
          <mask elevation="10 degrees"
                obs_expected="32587"
                obs_have="29194"
                obs_ratio="89.59" />
          <mask elevation="15 degrees"
                obs_expected="28337"
                obs_have="25355"
                obs_ratio="89.48" />
        </observations>
      </control>
      <control date="Mon Feb 18 06:47:48 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8155673"
                         time_creation="Mon Feb 18 04:16:06 2013"
                         time_modification="Mon Feb 18 04:08:17 2013" />
        <observations epoch_first="Mon Feb 18 03:00:03 2013"
                      epoch_last="Mon Feb 18 03:59:59 2013"
                      epochs="3220"
                      epochs_ratio="89.44">
          <mask elevation="03 degrees"
                obs_expected="37386"
                obs_have="31187"
                obs_ratio="83.42" />
          <mask elevation="10 degrees"
                obs_expected="32587"
                obs_have="29194"
                obs_ratio="89.59" />
          <mask elevation="15 degrees"
                obs_expected="28337"
                obs_have="25355"
                obs_ratio="89.48" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8155673"
                         time_creation="Mon Feb 18 04:16:06 2013"
                         time_modification="Mon Feb 18 04:08:17 2013" />
        <observations epoch_first="Mon Feb 18 03:00:03 2013"
                      epoch_last="Mon Feb 18 03:59:59 2013"
                      epochs="3220"
                      epochs_ratio="89.44">
          <mask elevation="03 degrees"
                obs_expected="37386"
                obs_have="31187"
                obs_ratio="83.42" />
          <mask elevation="10 degrees"
                obs_expected="32587"
                obs_have="29194"
                obs_ratio="89.59" />
          <mask elevation="15 degrees"
                obs_expected="28337"
                obs_have="25355"
                obs_ratio="89.48" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8155673"
                         time_creation="Mon Mar 18 01:01:17 2013"
                         time_modification="Mon Feb 18 04:08:17 2013" />
        <observations epoch_first="Mon Feb 18 03:00:03 2013"
                      epoch_last="Mon Feb 18 03:59:59 2013"
                      epochs="3220"
                      epochs_ratio="89.44">
          <mask elevation="03 degrees"
                obs_expected="37386"
                obs_have="31187"
                obs_ratio="83.42" />
          <mask elevation="10 degrees"
                obs_expected="32587"
                obs_have="29194"
                obs_ratio="89.59" />
          <mask elevation="15 degrees"
                obs_expected="28337"
                obs_have="25355"
                obs_ratio="89.48" />
        </observations>
      </control>
    </file>
    <file name="/drus049e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Feb 18 05:23:47 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8937043"
                         time_creation="Mon Feb 18 05:16:08 2013"
                         time_modification="Mon Feb 18 05:08:15 2013" />
        <observations epoch_first="Mon Feb 18 04:00:00 2013"
                      epoch_last="Mon Feb 18 04:59:59 2013"
                      epochs="3415"
                      epochs_ratio="94.86">
          <mask elevation="03 degrees"
                obs_expected="42081"
                obs_have="37693"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="34600"
                obs_have="32337"
                obs_ratio="93.46" />
          <mask elevation="15 degrees"
                obs_expected="28567"
                obs_have="27087"
                obs_ratio="94.82" />
        </observations>
      </control>
      <control date="Mon Feb 18 07:47:51 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8937043"
                         time_creation="Mon Feb 18 05:16:08 2013"
                         time_modification="Mon Feb 18 05:08:15 2013" />
        <observations epoch_first="Mon Feb 18 04:00:00 2013"
                      epoch_last="Mon Feb 18 04:59:59 2013"
                      epochs="3415"
                      epochs_ratio="94.86">
          <mask elevation="03 degrees"
                obs_expected="42081"
                obs_have="37693"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="34600"
                obs_have="32337"
                obs_ratio="93.46" />
          <mask elevation="15 degrees"
                obs_expected="28567"
                obs_have="27087"
                obs_ratio="94.82" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8937043"
                         time_creation="Mon Feb 18 05:16:08 2013"
                         time_modification="Mon Feb 18 05:08:15 2013" />
        <observations epoch_first="Mon Feb 18 04:00:00 2013"
                      epoch_last="Mon Feb 18 04:59:59 2013"
                      epochs="3415"
                      epochs_ratio="94.86">
          <mask elevation="03 degrees"
                obs_expected="42081"
                obs_have="37693"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="34600"
                obs_have="32337"
                obs_ratio="93.46" />
          <mask elevation="15 degrees"
                obs_expected="28567"
                obs_have="27087"
                obs_ratio="94.82" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8937043"
                         time_creation="Mon Mar 18 01:01:19 2013"
                         time_modification="Mon Feb 18 05:08:15 2013" />
        <observations epoch_first="Mon Feb 18 04:00:00 2013"
                      epoch_last="Mon Feb 18 04:59:59 2013"
                      epochs="3415"
                      epochs_ratio="94.86">
          <mask elevation="03 degrees"
                obs_expected="42081"
                obs_have="37693"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="34600"
                obs_have="32337"
                obs_ratio="93.46" />
          <mask elevation="15 degrees"
                obs_expected="28567"
                obs_have="27087"
                obs_ratio="94.82" />
        </observations>
      </control>
    </file>
    <file name="/drus049f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Feb 18 06:22:57 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9458999"
                         time_creation="Mon Feb 18 06:16:09 2013"
                         time_modification="Mon Feb 18 06:08:18 2013" />
        <observations epoch_first="Mon Feb 18 05:00:00 2013"
                      epoch_last="Mon Feb 18 05:59:59 2013"
                      epochs="3535"
                      epochs_ratio="98.19">
          <mask elevation="03 degrees"
                obs_expected="44651"
                obs_have="39086"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="32805"
                obs_have="32198"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="28509"
                obs_have="27967"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Mon Feb 18 08:37:27 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9458999"
                         time_creation="Mon Feb 18 06:16:09 2013"
                         time_modification="Mon Feb 18 06:08:18 2013" />
        <observations epoch_first="Mon Feb 18 05:00:00 2013"
                      epoch_last="Mon Feb 18 05:59:59 2013"
                      epochs="3535"
                      epochs_ratio="98.19">
          <mask elevation="03 degrees"
                obs_expected="44651"
                obs_have="39086"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="32805"
                obs_have="32198"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="28509"
                obs_have="27967"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9458999"
                         time_creation="Mon Feb 18 06:16:09 2013"
                         time_modification="Mon Feb 18 06:08:18 2013" />
        <observations epoch_first="Mon Feb 18 05:00:00 2013"
                      epoch_last="Mon Feb 18 05:59:59 2013"
                      epochs="3535"
                      epochs_ratio="98.19">
          <mask elevation="03 degrees"
                obs_expected="44651"
                obs_have="39086"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="32805"
                obs_have="32198"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="28509"
                obs_have="27967"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9458999"
                         time_creation="Mon Mar 18 01:01:21 2013"
                         time_modification="Mon Feb 18 06:08:18 2013" />
        <observations epoch_first="Mon Feb 18 05:00:00 2013"
                      epoch_last="Mon Feb 18 05:59:59 2013"
                      epochs="3535"
                      epochs_ratio="98.19">
          <mask elevation="03 degrees"
                obs_expected="44651"
                obs_have="39086"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="32805"
                obs_have="32198"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="28509"
                obs_have="27967"
                obs_ratio="98.10" />
        </observations>
      </control>
    </file>
    <file name="/drus049g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Feb 18 07:23:15 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7985322"
                         time_creation="Mon Feb 18 07:16:11 2013"
                         time_modification="Mon Feb 18 07:08:15 2013" />
        <observations epoch_first="Mon Feb 18 06:00:00 2013"
                      epoch_last="Mon Feb 18 06:59:59 2013"
                      epochs="2931"
                      epochs_ratio="81.42">
          <mask elevation="03 degrees"
                obs_expected="39344"
                obs_have="30610"
                obs_ratio="77.80" />
          <mask elevation="10 degrees"
                obs_expected="36098"
                obs_have="28778"
                obs_ratio="79.72" />
          <mask elevation="15 degrees"
                obs_expected="33450"
                obs_have="26660"
                obs_ratio="79.70" />
        </observations>
      </control>
      <control date="Mon Feb 18 09:37:53 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7985322"
                         time_creation="Mon Feb 18 07:16:11 2013"
                         time_modification="Mon Feb 18 07:08:15 2013" />
        <observations epoch_first="Mon Feb 18 06:00:00 2013"
                      epoch_last="Mon Feb 18 06:59:59 2013"
                      epochs="2931"
                      epochs_ratio="81.42">
          <mask elevation="03 degrees"
                obs_expected="39344"
                obs_have="30610"
                obs_ratio="77.80" />
          <mask elevation="10 degrees"
                obs_expected="36098"
                obs_have="28778"
                obs_ratio="79.72" />
          <mask elevation="15 degrees"
                obs_expected="33450"
                obs_have="26660"
                obs_ratio="79.70" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7985322"
                         time_creation="Mon Feb 18 07:16:11 2013"
                         time_modification="Mon Feb 18 07:08:15 2013" />
        <observations epoch_first="Mon Feb 18 06:00:00 2013"
                      epoch_last="Mon Feb 18 06:59:59 2013"
                      epochs="2931"
                      epochs_ratio="81.42">
          <mask elevation="03 degrees"
                obs_expected="39344"
                obs_have="30610"
                obs_ratio="77.80" />
          <mask elevation="10 degrees"
                obs_expected="36098"
                obs_have="28778"
                obs_ratio="79.72" />
          <mask elevation="15 degrees"
                obs_expected="33450"
                obs_have="26660"
                obs_ratio="79.70" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7985322"
                         time_creation="Mon Mar 18 01:01:22 2013"
                         time_modification="Mon Feb 18 07:08:15 2013" />
        <observations epoch_first="Mon Feb 18 06:00:00 2013"
                      epoch_last="Mon Feb 18 06:59:59 2013"
                      epochs="2931"
                      epochs_ratio="81.42">
          <mask elevation="03 degrees"
                obs_expected="39344"
                obs_have="30610"
                obs_ratio="77.80" />
          <mask elevation="10 degrees"
                obs_expected="36098"
                obs_have="28778"
                obs_ratio="79.72" />
          <mask elevation="15 degrees"
                obs_expected="33450"
                obs_have="26660"
                obs_ratio="79.70" />
        </observations>
      </control>
    </file>
    <file name="/drus049h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Feb 18 10:36:44 2013"
               level="3">
        <file_statistics latency="00:38:16"
                         size="8566658"
                         time_creation="Mon Feb 18 09:07:56 2013"
                         time_modification="Mon Feb 18 08:38:15 2013" />
        <observations epoch_first="Mon Feb 18 07:00:00 2013"
                      epoch_last="Mon Feb 18 07:59:59 2013"
                      epochs="3245"
                      epochs_ratio="90.14">
          <mask elevation="03 degrees"
                obs_expected="36157"
                obs_have="31756"
                obs_ratio="87.83" />
          <mask elevation="10 degrees"
                obs_expected="33489"
                obs_have="30242"
                obs_ratio="90.30" />
          <mask elevation="15 degrees"
                obs_expected="31126"
                obs_have="28181"
                obs_ratio="90.54" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:38:16"
                         size="8566658"
                         time_creation="Mon Feb 18 09:07:56 2013"
                         time_modification="Mon Feb 18 08:38:15 2013" />
        <observations epoch_first="Mon Feb 18 07:00:00 2013"
                      epoch_last="Mon Feb 18 07:59:59 2013"
                      epochs="3245"
                      epochs_ratio="90.14">
          <mask elevation="03 degrees"
                obs_expected="36157"
                obs_have="31756"
                obs_ratio="87.83" />
          <mask elevation="10 degrees"
                obs_expected="33489"
                obs_have="30242"
                obs_ratio="90.30" />
          <mask elevation="15 degrees"
                obs_expected="31126"
                obs_have="28181"
                obs_ratio="90.54" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:38:16"
                         size="8566658"
                         time_creation="Mon Mar 18 01:01:25 2013"
                         time_modification="Mon Feb 18 08:38:15 2013" />
        <observations epoch_first="Mon Feb 18 07:00:00 2013"
                      epoch_last="Mon Feb 18 07:59:59 2013"
                      epochs="3245"
                      epochs_ratio="90.14">
          <mask elevation="03 degrees"
                obs_expected="36157"
                obs_have="31756"
                obs_ratio="87.83" />
          <mask elevation="10 degrees"
                obs_expected="33489"
                obs_have="30242"
                obs_ratio="90.30" />
          <mask elevation="15 degrees"
                obs_expected="31126"
                obs_have="28181"
                obs_ratio="90.54" />
        </observations>
      </control>
    </file>
    <file name="/drus049i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Feb 18 09:55:28 2013"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9127170"
                         time_creation="Mon Feb 18 09:32:33 2013"
                         time_modification="Mon Feb 18 09:08:14 2013" />
        <observations epoch_first="Mon Feb 18 08:00:00 2013"
                      epoch_last="Mon Feb 18 08:59:59 2013"
                      epochs="3477"
                      epochs_ratio="96.58">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="34015"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="30830"
                obs_have="29821"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="26548"
                obs_have="25598"
                obs_ratio="96.42" />
        </observations>
      </control>
      <control date="Mon Feb 18 11:36:26 2013"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9127170"
                         time_creation="Mon Feb 18 09:32:33 2013"
                         time_modification="Mon Feb 18 09:08:14 2013" />
        <observations epoch_first="Mon Feb 18 08:00:00 2013"
                      epoch_last="Mon Feb 18 08:59:59 2013"
                      epochs="3477"
                      epochs_ratio="96.58">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="34015"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="30830"
                obs_have="29821"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="26548"
                obs_have="25598"
                obs_ratio="96.42" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9127170"
                         time_creation="Mon Feb 18 09:32:33 2013"
                         time_modification="Mon Feb 18 09:08:14 2013" />
        <observations epoch_first="Mon Feb 18 08:00:00 2013"
                      epoch_last="Mon Feb 18 08:59:59 2013"
                      epochs="3477"
                      epochs_ratio="96.58">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="34015"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="30830"
                obs_have="29821"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="26548"
                obs_have="25598"
                obs_ratio="96.42" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9127170"
                         time_creation="Mon Mar 18 01:01:26 2013"
                         time_modification="Mon Feb 18 09:08:14 2013" />
        <observations epoch_first="Mon Feb 18 08:00:00 2013"
                      epoch_last="Mon Feb 18 08:59:59 2013"
                      epochs="3477"
                      epochs_ratio="96.58">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="34015"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="30830"
                obs_have="29821"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="26548"
                obs_have="25598"
                obs_ratio="96.42" />
        </observations>
      </control>
    </file>
    <file name="/drus049j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Feb 18 10:48:16 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8688815"
                         time_creation="Mon Feb 18 10:28:22 2013"
                         time_modification="Mon Feb 18 10:08:19 2013" />
        <observations epoch_first="Mon Feb 18 09:00:00 2013"
                      epoch_last="Mon Feb 18 09:59:59 2013"
                      epochs="3329"
                      epochs_ratio="92.47">
          <mask elevation="03 degrees"
                obs_expected="33663"
                obs_have="29549"
                obs_ratio="87.78" />
          <mask elevation="10 degrees"
                obs_expected="29540"
                obs_have="27385"
                obs_ratio="92.70" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="25251"
                obs_ratio="92.56" />
        </observations>
      </control>
      <control date="Mon Feb 18 12:36:13 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8688815"
                         time_creation="Mon Feb 18 10:28:22 2013"
                         time_modification="Mon Feb 18 10:08:19 2013" />
        <observations epoch_first="Mon Feb 18 09:00:00 2013"
                      epoch_last="Mon Feb 18 09:59:59 2013"
                      epochs="3329"
                      epochs_ratio="92.47">
          <mask elevation="03 degrees"
                obs_expected="33663"
                obs_have="29549"
                obs_ratio="87.78" />
          <mask elevation="10 degrees"
                obs_expected="29540"
                obs_have="27385"
                obs_ratio="92.70" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="25251"
                obs_ratio="92.56" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8688815"
                         time_creation="Mon Feb 18 10:28:22 2013"
                         time_modification="Mon Feb 18 10:08:19 2013" />
        <observations epoch_first="Mon Feb 18 09:00:00 2013"
                      epoch_last="Mon Feb 18 09:59:59 2013"
                      epochs="3329"
                      epochs_ratio="92.47">
          <mask elevation="03 degrees"
                obs_expected="33663"
                obs_have="29549"
                obs_ratio="87.78" />
          <mask elevation="10 degrees"
                obs_expected="29540"
                obs_have="27385"
                obs_ratio="92.70" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="25251"
                obs_ratio="92.56" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8688815"
                         time_creation="Mon Mar 18 01:01:29 2013"
                         time_modification="Mon Feb 18 10:08:19 2013" />
        <observations epoch_first="Mon Feb 18 09:00:00 2013"
                      epoch_last="Mon Feb 18 09:59:59 2013"
                      epochs="3329"
                      epochs_ratio="92.47">
          <mask elevation="03 degrees"
                obs_expected="33663"
                obs_have="29549"
                obs_ratio="87.78" />
          <mask elevation="10 degrees"
                obs_expected="29540"
                obs_have="27385"
                obs_ratio="92.70" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="25251"
                obs_ratio="92.56" />
        </observations>
      </control>
    </file>
    <file name="/drus049k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Feb 18 11:21:02 2013"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8968141"
                         time_creation="Mon Feb 18 11:16:57 2013"
                         time_modification="Mon Feb 18 11:08:10 2013" />
        <observations epoch_first="Mon Feb 18 10:00:00 2013"
                      epoch_last="Mon Feb 18 10:59:59 2013"
                      epochs="3438"
                      epochs_ratio="95.50">
          <mask elevation="03 degrees"
                obs_expected="32120"
                obs_have="30361"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="29614"
                obs_ratio="95.42" />
          <mask elevation="15 degrees"
                obs_expected="30290"
                obs_have="28869"
                obs_ratio="95.31" />
        </observations>
      </control>
      <control date="Mon Feb 18 11:49:39 2013"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8968141"
                         time_creation="Mon Feb 18 11:16:57 2013"
                         time_modification="Mon Feb 18 11:08:10 2013" />
        <observations epoch_first="Mon Feb 18 10:00:00 2013"
                      epoch_last="Mon Feb 18 10:59:59 2013"
                      epochs="3438"
                      epochs_ratio="95.50">
          <mask elevation="03 degrees"
                obs_expected="32120"
                obs_have="30361"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="29614"
                obs_ratio="95.42" />
          <mask elevation="15 degrees"
                obs_expected="30290"
                obs_have="28869"
                obs_ratio="95.31" />
        </observations>
      </control>
      <control date="Mon Feb 18 13:37:47 2013"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8968141"
                         time_creation="Mon Feb 18 11:16:57 2013"
                         time_modification="Mon Feb 18 11:08:10 2013" />
        <observations epoch_first="Mon Feb 18 10:00:00 2013"
                      epoch_last="Mon Feb 18 10:59:59 2013"
                      epochs="3438"
                      epochs_ratio="95.50">
          <mask elevation="03 degrees"
                obs_expected="32120"
                obs_have="30361"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="29614"
                obs_ratio="95.42" />
          <mask elevation="15 degrees"
                obs_expected="30290"
                obs_have="28869"
                obs_ratio="95.31" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8968141"
                         time_creation="Mon Feb 18 11:16:57 2013"
                         time_modification="Mon Feb 18 11:08:10 2013" />
        <observations epoch_first="Mon Feb 18 10:00:00 2013"
                      epoch_last="Mon Feb 18 10:59:59 2013"
                      epochs="3438"
                      epochs_ratio="95.50">
          <mask elevation="03 degrees"
                obs_expected="32120"
                obs_have="30361"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="29614"
                obs_ratio="95.42" />
          <mask elevation="15 degrees"
                obs_expected="30290"
                obs_have="28869"
                obs_ratio="95.31" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8968141"
                         time_creation="Mon Mar 18 01:01:31 2013"
                         time_modification="Mon Feb 18 11:08:10 2013" />
        <observations epoch_first="Mon Feb 18 10:00:00 2013"
                      epoch_last="Mon Feb 18 10:59:59 2013"
                      epochs="3438"
                      epochs_ratio="95.50">
          <mask elevation="03 degrees"
                obs_expected="32120"
                obs_have="30361"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="29614"
                obs_ratio="95.42" />
          <mask elevation="15 degrees"
                obs_expected="30290"
                obs_have="28869"
                obs_ratio="95.31" />
        </observations>
      </control>
    </file>
    <file name="/drus049l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Feb 18 12:21:39 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8800863"
                         time_creation="Mon Feb 18 12:17:20 2013"
                         time_modification="Mon Feb 18 12:08:17 2013" />
        <observations epoch_first="Mon Feb 18 11:00:00 2013"
                      epoch_last="Mon Feb 18 11:59:59 2013"
                      epochs="3430"
                      epochs_ratio="95.28">
          <mask elevation="03 degrees"
                obs_expected="37810"
                obs_have="32133"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="32856"
                obs_have="29211"
                obs_ratio="88.91" />
          <mask elevation="15 degrees"
                obs_expected="27827"
                obs_have="25172"
                obs_ratio="90.46" />
        </observations>
      </control>
      <control date="Mon Feb 18 12:47:55 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8800863"
                         time_creation="Mon Feb 18 12:17:20 2013"
                         time_modification="Mon Feb 18 12:08:17 2013" />
        <observations epoch_first="Mon Feb 18 11:00:00 2013"
                      epoch_last="Mon Feb 18 11:59:59 2013"
                      epochs="3430"
                      epochs_ratio="95.28">
          <mask elevation="03 degrees"
                obs_expected="37810"
                obs_have="32133"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="32856"
                obs_have="29211"
                obs_ratio="88.91" />
          <mask elevation="15 degrees"
                obs_expected="27827"
                obs_have="25172"
                obs_ratio="90.46" />
        </observations>
      </control>
      <control date="Mon Feb 18 14:37:03 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8800863"
                         time_creation="Mon Feb 18 12:17:20 2013"
                         time_modification="Mon Feb 18 12:08:17 2013" />
        <observations epoch_first="Mon Feb 18 11:00:00 2013"
                      epoch_last="Mon Feb 18 11:59:59 2013"
                      epochs="3430"
                      epochs_ratio="95.28">
          <mask elevation="03 degrees"
                obs_expected="37810"
                obs_have="32133"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="32856"
                obs_have="29211"
                obs_ratio="88.91" />
          <mask elevation="15 degrees"
                obs_expected="27827"
                obs_have="25172"
                obs_ratio="90.46" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8800863"
                         time_creation="Mon Feb 18 12:17:20 2013"
                         time_modification="Mon Feb 18 12:08:17 2013" />
        <observations epoch_first="Mon Feb 18 11:00:00 2013"
                      epoch_last="Mon Feb 18 11:59:59 2013"
                      epochs="3430"
                      epochs_ratio="95.28">
          <mask elevation="03 degrees"
                obs_expected="37810"
                obs_have="32133"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="32856"
                obs_have="29211"
                obs_ratio="88.91" />
          <mask elevation="15 degrees"
                obs_expected="27827"
                obs_have="25172"
                obs_ratio="90.46" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8800863"
                         time_creation="Mon Mar 18 01:01:32 2013"
                         time_modification="Mon Feb 18 12:08:17 2013" />
        <observations epoch_first="Mon Feb 18 11:00:00 2013"
                      epoch_last="Mon Feb 18 11:59:59 2013"
                      epochs="3430"
                      epochs_ratio="95.28">
          <mask elevation="03 degrees"
                obs_expected="37810"
                obs_have="32133"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="32856"
                obs_have="29211"
                obs_ratio="88.91" />
          <mask elevation="15 degrees"
                obs_expected="27827"
                obs_have="25172"
                obs_ratio="90.46" />
        </observations>
      </control>
    </file>
    <file name="/drus049m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Feb 18 13:52:09 2013"
               level="3">
        <file_statistics latency="00:15:11"
                         size="8797643"
                         time_creation="Mon Feb 18 13:33:21 2013"
                         time_modification="Mon Feb 18 13:15:10 2013" />
        <observations epoch_first="Mon Feb 18 12:00:00 2013"
                      epoch_last="Mon Feb 18 12:59:59 2013"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="32685"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="32758"
                obs_have="31422"
                obs_ratio="95.92" />
          <mask elevation="15 degrees"
                obs_expected="26013"
                obs_have="25208"
                obs_ratio="96.91" />
        </observations>
      </control>
      <control date="Mon Feb 18 15:36:37 2013"
               level="3">
        <file_statistics latency="00:15:11"
                         size="8797643"
                         time_creation="Mon Feb 18 13:33:21 2013"
                         time_modification="Mon Feb 18 13:15:10 2013" />
        <observations epoch_first="Mon Feb 18 12:00:00 2013"
                      epoch_last="Mon Feb 18 12:59:59 2013"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="32685"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="32758"
                obs_have="31422"
                obs_ratio="95.92" />
          <mask elevation="15 degrees"
                obs_expected="26013"
                obs_have="25208"
                obs_ratio="96.91" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:15:11"
                         size="8797643"
                         time_creation="Mon Feb 18 13:33:21 2013"
                         time_modification="Mon Feb 18 13:15:10 2013" />
        <observations epoch_first="Mon Feb 18 12:00:00 2013"
                      epoch_last="Mon Feb 18 12:59:59 2013"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="32685"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="32758"
                obs_have="31422"
                obs_ratio="95.92" />
          <mask elevation="15 degrees"
                obs_expected="26013"
                obs_have="25208"
                obs_ratio="96.91" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:15:11"
                         size="8797643"
                         time_creation="Mon Mar 18 01:01:33 2013"
                         time_modification="Mon Feb 18 13:15:10 2013" />
        <observations epoch_first="Mon Feb 18 12:00:00 2013"
                      epoch_last="Mon Feb 18 12:59:59 2013"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="32685"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="32758"
                obs_have="31422"
                obs_ratio="95.92" />
          <mask elevation="15 degrees"
                obs_expected="26013"
                obs_have="25208"
                obs_ratio="96.91" />
        </observations>
      </control>
    </file>
    <file name="/drus049n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Feb 18 14:47:23 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8578711"
                         time_creation="Mon Feb 18 14:29:08 2013"
                         time_modification="Mon Feb 18 14:08:15 2013" />
        <observations epoch_first="Mon Feb 18 13:00:00 2013"
                      epoch_last="Mon Feb 18 13:59:59 2013"
                      epochs="3443"
                      epochs_ratio="95.64">
          <mask elevation="03 degrees"
                obs_expected="37088"
                obs_have="32845"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="32926"
                obs_have="30438"
                obs_ratio="92.44" />
          <mask elevation="15 degrees"
                obs_expected="31152"
                obs_have="29311"
                obs_ratio="94.09" />
        </observations>
      </control>
      <control date="Mon Feb 18 16:37:50 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8578711"
                         time_creation="Mon Feb 18 14:29:08 2013"
                         time_modification="Mon Feb 18 14:08:15 2013" />
        <observations epoch_first="Mon Feb 18 13:00:00 2013"
                      epoch_last="Mon Feb 18 13:59:59 2013"
                      epochs="3443"
                      epochs_ratio="95.64">
          <mask elevation="03 degrees"
                obs_expected="37088"
                obs_have="32845"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="32926"
                obs_have="30438"
                obs_ratio="92.44" />
          <mask elevation="15 degrees"
                obs_expected="31152"
                obs_have="29311"
                obs_ratio="94.09" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8578711"
                         time_creation="Mon Feb 18 14:29:08 2013"
                         time_modification="Mon Feb 18 14:08:15 2013" />
        <observations epoch_first="Mon Feb 18 13:00:00 2013"
                      epoch_last="Mon Feb 18 13:59:59 2013"
                      epochs="3443"
                      epochs_ratio="95.64">
          <mask elevation="03 degrees"
                obs_expected="37088"
                obs_have="32845"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="32926"
                obs_have="30438"
                obs_ratio="92.44" />
          <mask elevation="15 degrees"
                obs_expected="31152"
                obs_have="29311"
                obs_ratio="94.09" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8578711"
                         time_creation="Mon Mar 18 01:01:37 2013"
                         time_modification="Mon Feb 18 14:08:15 2013" />
        <observations epoch_first="Mon Feb 18 13:00:00 2013"
                      epoch_last="Mon Feb 18 13:59:59 2013"
                      epochs="3443"
                      epochs_ratio="95.64">
          <mask elevation="03 degrees"
                obs_expected="37088"
                obs_have="32845"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="32926"
                obs_have="30438"
                obs_ratio="92.44" />
          <mask elevation="15 degrees"
                obs_expected="31152"
                obs_have="29311"
                obs_ratio="94.09" />
        </observations>
      </control>
    </file>
    <file name="/drus049o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Feb 18 15:48:44 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9008249"
                         time_creation="Mon Feb 18 15:28:17 2013"
                         time_modification="Mon Feb 18 15:08:18 2013" />
        <observations epoch_first="Mon Feb 18 14:00:00 2013"
                      epoch_last="Mon Feb 18 14:59:59 2013"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="35733"
                obs_have="33391"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="30365"
                obs_have="29853"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="26505"
                obs_have="26027"
                obs_ratio="98.20" />
        </observations>
      </control>
      <control date="Mon Feb 18 17:37:22 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9008249"
                         time_creation="Mon Feb 18 15:28:17 2013"
                         time_modification="Mon Feb 18 15:08:18 2013" />
        <observations epoch_first="Mon Feb 18 14:00:00 2013"
                      epoch_last="Mon Feb 18 14:59:59 2013"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="35733"
                obs_have="33391"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="30365"
                obs_have="29853"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="26505"
                obs_have="26027"
                obs_ratio="98.20" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9008249"
                         time_creation="Mon Feb 18 15:28:17 2013"
                         time_modification="Mon Feb 18 15:08:18 2013" />
        <observations epoch_first="Mon Feb 18 14:00:00 2013"
                      epoch_last="Mon Feb 18 14:59:59 2013"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="35733"
                obs_have="33391"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="30365"
                obs_have="29853"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="26505"
                obs_have="26027"
                obs_ratio="98.20" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9008249"
                         time_creation="Mon Mar 18 01:01:39 2013"
                         time_modification="Mon Feb 18 15:08:18 2013" />
        <observations epoch_first="Mon Feb 18 14:00:00 2013"
                      epoch_last="Mon Feb 18 14:59:59 2013"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="35733"
                obs_have="33391"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="30365"
                obs_have="29853"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="26505"
                obs_have="26027"
                obs_ratio="98.20" />
        </observations>
      </control>
    </file>
    <file name="/drus049p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Feb 18 16:21:43 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8854162"
                         time_creation="Mon Feb 18 16:18:33 2013"
                         time_modification="Mon Feb 18 16:08:18 2013" />
        <observations epoch_first="Mon Feb 18 15:00:00 2013"
                      epoch_last="Mon Feb 18 15:59:59 2013"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="36211"
                obs_have="32479"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="27765"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="25439"
                obs_have="24661"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Mon Feb 18 16:54:28 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8854162"
                         time_creation="Mon Feb 18 16:18:33 2013"
                         time_modification="Mon Feb 18 16:08:18 2013" />
        <observations epoch_first="Mon Feb 18 15:00:00 2013"
                      epoch_last="Mon Feb 18 15:59:59 2013"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="36211"
                obs_have="32479"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="27765"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="25439"
                obs_have="24661"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Mon Feb 18 18:43:30 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8854162"
                         time_creation="Mon Feb 18 16:18:33 2013"
                         time_modification="Mon Feb 18 16:08:18 2013" />
        <observations epoch_first="Mon Feb 18 15:00:00 2013"
                      epoch_last="Mon Feb 18 15:59:59 2013"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="36211"
                obs_have="32479"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="27765"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="25439"
                obs_have="24661"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8854162"
                         time_creation="Mon Feb 18 16:18:33 2013"
                         time_modification="Mon Feb 18 16:08:18 2013" />
        <observations epoch_first="Mon Feb 18 15:00:00 2013"
                      epoch_last="Mon Feb 18 15:59:59 2013"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="36211"
                obs_have="32479"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="27765"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="25439"
                obs_have="24661"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8854162"
                         time_creation="Mon Mar 18 01:01:42 2013"
                         time_modification="Mon Feb 18 16:08:18 2013" />
        <observations epoch_first="Mon Feb 18 15:00:00 2013"
                      epoch_last="Mon Feb 18 15:59:59 2013"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="36211"
                obs_have="32479"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="27765"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="25439"
                obs_have="24661"
                obs_ratio="96.94" />
        </observations>
      </control>
    </file>
    <file name="/drus049q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Feb 18 17:21:53 2013"
               level="3">
        <file_statistics latency="00:15:16"
                         size="8777483"
                         time_creation="Mon Feb 18 17:21:17 2013"
                         time_modification="Mon Feb 18 17:15:15 2013" />
        <observations epoch_first="Mon Feb 18 16:00:00 2013"
                      epoch_last="Mon Feb 18 16:59:59 2013"
                      epochs="3480"
                      epochs_ratio="96.67">
          <mask elevation="03 degrees"
                obs_expected="37866"
                obs_have="35311"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="27362"
                obs_have="26483"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="25255"
                obs_have="24482"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Mon Feb 18 17:52:42 2013"
               level="3">
        <file_statistics latency="00:15:16"
                         size="8777483"
                         time_creation="Mon Feb 18 17:21:17 2013"
                         time_modification="Mon Feb 18 17:15:15 2013" />
        <observations epoch_first="Mon Feb 18 16:00:00 2013"
                      epoch_last="Mon Feb 18 16:59:59 2013"
                      epochs="3480"
                      epochs_ratio="96.67">
          <mask elevation="03 degrees"
                obs_expected="37866"
                obs_have="35311"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="27362"
                obs_have="26483"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="25255"
                obs_have="24482"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Mon Feb 18 19:45:52 2013"
               level="3">
        <file_statistics latency="00:15:16"
                         size="8777483"
                         time_creation="Mon Feb 18 17:21:17 2013"
                         time_modification="Mon Feb 18 17:15:15 2013" />
        <observations epoch_first="Mon Feb 18 16:00:00 2013"
                      epoch_last="Mon Feb 18 16:59:59 2013"
                      epochs="3480"
                      epochs_ratio="96.67">
          <mask elevation="03 degrees"
                obs_expected="37866"
                obs_have="35311"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="27362"
                obs_have="26483"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="25255"
                obs_have="24482"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:15:16"
                         size="8777483"
                         time_creation="Mon Feb 18 17:21:17 2013"
                         time_modification="Mon Feb 18 17:15:15 2013" />
        <observations epoch_first="Mon Feb 18 16:00:00 2013"
                      epoch_last="Mon Feb 18 16:59:59 2013"
                      epochs="3480"
                      epochs_ratio="96.67">
          <mask elevation="03 degrees"
                obs_expected="37866"
                obs_have="35311"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="27362"
                obs_have="26483"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="25255"
                obs_have="24482"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:15:16"
                         size="8777483"
                         time_creation="Mon Mar 18 01:01:44 2013"
                         time_modification="Mon Feb 18 17:15:15 2013" />
        <observations epoch_first="Mon Feb 18 16:00:00 2013"
                      epoch_last="Mon Feb 18 16:59:59 2013"
                      epochs="3480"
                      epochs_ratio="96.67">
          <mask elevation="03 degrees"
                obs_expected="37866"
                obs_have="35311"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="27362"
                obs_have="26483"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="25255"
                obs_have="24482"
                obs_ratio="96.94" />
        </observations>
      </control>
    </file>
    <file name="/drus049r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Feb 18 18:21:55 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8731239"
                         time_creation="Mon Feb 18 18:16:22 2013"
                         time_modification="Mon Feb 18 18:08:15 2013" />
        <observations epoch_first="Mon Feb 18 17:00:00 2013"
                      epoch_last="Mon Feb 18 17:59:59 2013"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="34153"
                obs_have="31744"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="29466"
                obs_ratio="97.35" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="26816"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Mon Feb 18 19:00:38 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8731239"
                         time_creation="Mon Feb 18 18:16:22 2013"
                         time_modification="Mon Feb 18 18:08:15 2013" />
        <observations epoch_first="Mon Feb 18 17:00:00 2013"
                      epoch_last="Mon Feb 18 17:59:59 2013"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="34153"
                obs_have="31744"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="29466"
                obs_ratio="97.35" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="26816"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Mon Feb 18 20:59:36 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8731239"
                         time_creation="Mon Feb 18 18:16:22 2013"
                         time_modification="Mon Feb 18 18:08:15 2013" />
        <observations epoch_first="Mon Feb 18 17:00:00 2013"
                      epoch_last="Mon Feb 18 17:59:59 2013"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="34153"
                obs_have="31744"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="29466"
                obs_ratio="97.35" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="26816"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8731239"
                         time_creation="Mon Feb 18 18:16:22 2013"
                         time_modification="Mon Feb 18 18:08:15 2013" />
        <observations epoch_first="Mon Feb 18 17:00:00 2013"
                      epoch_last="Mon Feb 18 17:59:59 2013"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="34153"
                obs_have="31744"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="29466"
                obs_ratio="97.35" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="26816"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8731239"
                         time_creation="Mon Mar 18 01:01:45 2013"
                         time_modification="Mon Feb 18 18:08:15 2013" />
        <observations epoch_first="Mon Feb 18 17:00:00 2013"
                      epoch_last="Mon Feb 18 17:59:59 2013"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="34153"
                obs_have="31744"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="29466"
                obs_ratio="97.35" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="26816"
                obs_ratio="97.50" />
        </observations>
      </control>
    </file>
    <file name="/drus049s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Feb 18 19:22:51 2013"
               level="3">
        <file_statistics latency="00:15:13"
                         size="8547134"
                         time_creation="Mon Feb 18 19:21:24 2013"
                         time_modification="Mon Feb 18 19:15:12 2013" />
        <observations epoch_first="Mon Feb 18 18:00:00 2013"
                      epoch_last="Mon Feb 18 18:59:59 2013"
                      epochs="3399"
                      epochs_ratio="94.42">
          <mask elevation="03 degrees"
                obs_expected="34768"
                obs_have="31550"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="28048"
                obs_ratio="94.10" />
          <mask elevation="15 degrees"
                obs_expected="26619"
                obs_have="25082"
                obs_ratio="94.23" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:15:13"
                         size="8547134"
                         time_creation="Mon Feb 18 19:21:24 2013"
                         time_modification="Mon Feb 18 19:15:12 2013" />
        <observations epoch_first="Mon Feb 18 18:00:00 2013"
                      epoch_last="Mon Feb 18 18:59:59 2013"
                      epochs="3399"
                      epochs_ratio="94.42">
          <mask elevation="03 degrees"
                obs_expected="34768"
                obs_have="31550"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="28048"
                obs_ratio="94.10" />
          <mask elevation="15 degrees"
                obs_expected="26619"
                obs_have="25082"
                obs_ratio="94.23" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:15:13"
                         size="8547134"
                         time_creation="Mon Mar 18 01:01:48 2013"
                         time_modification="Mon Feb 18 19:15:12 2013" />
        <observations epoch_first="Mon Feb 18 18:00:00 2013"
                      epoch_last="Mon Feb 18 18:59:59 2013"
                      epochs="3399"
                      epochs_ratio="94.42">
          <mask elevation="03 degrees"
                obs_expected="34768"
                obs_have="31550"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="28048"
                obs_ratio="94.10" />
          <mask elevation="15 degrees"
                obs_expected="26619"
                obs_have="25082"
                obs_ratio="94.23" />
        </observations>
      </control>
    </file>
    <file name="/drus049t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Feb 18 20:24:59 2013"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9116574"
                         time_creation="Mon Feb 18 20:16:33 2013"
                         time_modification="Mon Feb 18 20:08:22 2013" />
        <observations epoch_first="Mon Feb 18 19:00:00 2013"
                      epoch_last="Mon Feb 18 19:59:59 2013"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="32974"
                obs_ratio="90.71" />
          <mask elevation="10 degrees"
                obs_expected="32412"
                obs_have="30634"
                obs_ratio="94.51" />
          <mask elevation="15 degrees"
                obs_expected="28912"
                obs_have="28002"
                obs_ratio="96.85" />
        </observations>
      </control>
      <control date="Mon Feb 18 22:54:45 2013"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9116574"
                         time_creation="Mon Feb 18 20:16:33 2013"
                         time_modification="Mon Feb 18 20:08:22 2013" />
        <observations epoch_first="Mon Feb 18 19:00:00 2013"
                      epoch_last="Mon Feb 18 19:59:59 2013"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="32974"
                obs_ratio="90.71" />
          <mask elevation="10 degrees"
                obs_expected="32412"
                obs_have="30634"
                obs_ratio="94.51" />
          <mask elevation="15 degrees"
                obs_expected="28912"
                obs_have="28002"
                obs_ratio="96.85" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9116574"
                         time_creation="Mon Feb 18 20:16:33 2013"
                         time_modification="Mon Feb 18 20:08:22 2013" />
        <observations epoch_first="Mon Feb 18 19:00:00 2013"
                      epoch_last="Mon Feb 18 19:59:59 2013"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="32974"
                obs_ratio="90.71" />
          <mask elevation="10 degrees"
                obs_expected="32412"
                obs_have="30634"
                obs_ratio="94.51" />
          <mask elevation="15 degrees"
                obs_expected="28912"
                obs_have="28002"
                obs_ratio="96.85" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9116574"
                         time_creation="Mon Mar 18 01:01:50 2013"
                         time_modification="Mon Feb 18 20:08:22 2013" />
        <observations epoch_first="Mon Feb 18 19:00:00 2013"
                      epoch_last="Mon Feb 18 19:59:59 2013"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="32974"
                obs_ratio="90.71" />
          <mask elevation="10 degrees"
                obs_expected="32412"
                obs_have="30634"
                obs_ratio="94.51" />
          <mask elevation="15 degrees"
                obs_expected="28912"
                obs_have="28002"
                obs_ratio="96.85" />
        </observations>
      </control>
    </file>
    <file name="/drus049u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Feb 18 21:24:02 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9335747"
                         time_creation="Mon Feb 18 21:16:36 2013"
                         time_modification="Mon Feb 18 21:08:18 2013" />
        <observations epoch_first="Mon Feb 18 20:00:00 2013"
                      epoch_last="Mon Feb 18 20:59:59 2013"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="36522"
                obs_have="32929"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="30195"
                obs_have="29256"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="25389"
                obs_have="24612"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Mon Feb 18 22:02:22 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9335747"
                         time_creation="Mon Feb 18 21:16:36 2013"
                         time_modification="Mon Feb 18 21:08:18 2013" />
        <observations epoch_first="Mon Feb 18 20:00:00 2013"
                      epoch_last="Mon Feb 18 20:59:59 2013"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="36522"
                obs_have="32929"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="30195"
                obs_have="29256"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="25389"
                obs_have="24612"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Mon Feb 18 23:12:58 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9335747"
                         time_creation="Mon Feb 18 21:16:36 2013"
                         time_modification="Mon Feb 18 21:08:18 2013" />
        <observations epoch_first="Mon Feb 18 20:00:00 2013"
                      epoch_last="Mon Feb 18 20:59:59 2013"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="36522"
                obs_have="32929"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="30195"
                obs_have="29256"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="25389"
                obs_have="24612"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Tue Feb 19 00:01:55 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9335747"
                         time_creation="Mon Feb 18 21:16:36 2013"
                         time_modification="Mon Feb 18 21:08:18 2013" />
        <observations epoch_first="Mon Feb 18 20:00:00 2013"
                      epoch_last="Mon Feb 18 20:59:59 2013"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="36522"
                obs_have="32929"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="30195"
                obs_have="29256"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="25389"
                obs_have="24612"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9335747"
                         time_creation="Mon Feb 18 21:16:36 2013"
                         time_modification="Mon Feb 18 21:08:18 2013" />
        <observations epoch_first="Mon Feb 18 20:00:00 2013"
                      epoch_last="Mon Feb 18 20:59:59 2013"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="36522"
                obs_have="32929"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="30195"
                obs_have="29256"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="25389"
                obs_have="24612"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9335747"
                         time_creation="Mon Mar 18 01:01:52 2013"
                         time_modification="Mon Feb 18 21:08:18 2013" />
        <observations epoch_first="Mon Feb 18 20:00:00 2013"
                      epoch_last="Mon Feb 18 20:59:59 2013"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="36522"
                obs_have="32929"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="30195"
                obs_have="29256"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="25389"
                obs_have="24612"
                obs_ratio="96.94" />
        </observations>
      </control>
    </file>
    <file name="/drus049v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Feb 18 22:34:46 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8690402"
                         time_creation="Mon Feb 18 22:16:33 2013"
                         time_modification="Mon Feb 18 22:08:18 2013" />
        <observations epoch_first="Mon Feb 18 21:00:00 2013"
                      epoch_last="Mon Feb 18 21:59:59 2013"
                      epochs="3479"
                      epochs_ratio="96.64">
          <mask elevation="03 degrees"
                obs_expected="32277"
                obs_have="29191"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="27021"
                obs_have="26106"
                obs_ratio="96.61" />
          <mask elevation="15 degrees"
                obs_expected="23951"
                obs_have="23146"
                obs_ratio="96.64" />
        </observations>
      </control>
      <control date="Tue Feb 19 00:36:19 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8690402"
                         time_creation="Mon Feb 18 22:16:33 2013"
                         time_modification="Mon Feb 18 22:08:18 2013" />
        <observations epoch_first="Mon Feb 18 21:00:00 2013"
                      epoch_last="Mon Feb 18 21:59:59 2013"
                      epochs="3479"
                      epochs_ratio="96.64">
          <mask elevation="03 degrees"
                obs_expected="32277"
                obs_have="29191"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="27021"
                obs_have="26106"
                obs_ratio="96.61" />
          <mask elevation="15 degrees"
                obs_expected="23951"
                obs_have="23146"
                obs_ratio="96.64" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8690402"
                         time_creation="Mon Feb 18 22:16:33 2013"
                         time_modification="Mon Feb 18 22:08:18 2013" />
        <observations epoch_first="Mon Feb 18 21:00:00 2013"
                      epoch_last="Mon Feb 18 21:59:59 2013"
                      epochs="3479"
                      epochs_ratio="96.64">
          <mask elevation="03 degrees"
                obs_expected="32277"
                obs_have="29191"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="27021"
                obs_have="26106"
                obs_ratio="96.61" />
          <mask elevation="15 degrees"
                obs_expected="23951"
                obs_have="23146"
                obs_ratio="96.64" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8690402"
                         time_creation="Mon Mar 18 01:01:58 2013"
                         time_modification="Mon Feb 18 22:08:18 2013" />
        <observations epoch_first="Mon Feb 18 21:00:00 2013"
                      epoch_last="Mon Feb 18 21:59:59 2013"
                      epochs="3479"
                      epochs_ratio="96.64">
          <mask elevation="03 degrees"
                obs_expected="32277"
                obs_have="29191"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="27021"
                obs_have="26106"
                obs_ratio="96.61" />
          <mask elevation="15 degrees"
                obs_expected="23951"
                obs_have="23146"
                obs_ratio="96.64" />
        </observations>
      </control>
    </file>
    <file name="/drus049w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Feb 18 23:41:52 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8324346"
                         time_creation="Mon Feb 18 23:16:29 2013"
                         time_modification="Mon Feb 18 23:08:20 2013" />
        <observations epoch_first="Mon Feb 18 22:00:00 2013"
                      epoch_last="Mon Feb 18 22:59:59 2013"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27944"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="28675"
                obs_have="27819"
                obs_ratio="97.01" />
          <mask elevation="15 degrees"
                obs_expected="26383"
                obs_have="25619"
                obs_ratio="97.10" />
        </observations>
      </control>
      <control date="Tue Feb 19 01:36:15 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8324346"
                         time_creation="Mon Feb 18 23:16:29 2013"
                         time_modification="Mon Feb 18 23:08:20 2013" />
        <observations epoch_first="Mon Feb 18 22:00:00 2013"
                      epoch_last="Mon Feb 18 22:59:59 2013"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27944"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="28675"
                obs_have="27819"
                obs_ratio="97.01" />
          <mask elevation="15 degrees"
                obs_expected="26383"
                obs_have="25619"
                obs_ratio="97.10" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8324346"
                         time_creation="Mon Feb 18 23:16:29 2013"
                         time_modification="Mon Feb 18 23:08:20 2013" />
        <observations epoch_first="Mon Feb 18 22:00:00 2013"
                      epoch_last="Mon Feb 18 22:59:59 2013"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27944"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="28675"
                obs_have="27819"
                obs_ratio="97.01" />
          <mask elevation="15 degrees"
                obs_expected="26383"
                obs_have="25619"
                obs_ratio="97.10" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8324346"
                         time_creation="Mon Mar 18 01:02:05 2013"
                         time_modification="Mon Feb 18 23:08:20 2013" />
        <observations epoch_first="Mon Feb 18 22:00:00 2013"
                      epoch_last="Mon Feb 18 22:59:59 2013"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27944"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="28675"
                obs_have="27819"
                obs_ratio="97.01" />
          <mask elevation="15 degrees"
                obs_expected="26383"
                obs_have="25619"
                obs_ratio="97.10" />
        </observations>
      </control>
    </file>
    <file name="/drus049x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Feb 19 00:23:10 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8414102"
                         time_creation="Tue Feb 19 00:17:13 2013"
                         time_modification="Tue Feb 19 00:08:19 2013" />
        <observations epoch_first="Mon Feb 18 23:00:00 2013"
                      epoch_last="Mon Feb 18 23:59:59 2013"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="30826"
                obs_have="27679"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="23756"
                obs_have="23247"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="21080"
                obs_have="20670"
                obs_ratio="98.06" />
        </observations>
      </control>
      <control date="Tue Feb 19 00:48:04 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8414102"
                         time_creation="Tue Feb 19 00:17:13 2013"
                         time_modification="Tue Feb 19 00:08:19 2013" />
        <observations epoch_first="Mon Feb 18 23:00:00 2013"
                      epoch_last="Mon Feb 18 23:59:59 2013"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="30826"
                obs_have="27679"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="23756"
                obs_have="23247"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="21080"
                obs_have="20670"
                obs_ratio="98.06" />
        </observations>
      </control>
      <control date="Tue Feb 19 02:36:40 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8414102"
                         time_creation="Tue Feb 19 00:17:13 2013"
                         time_modification="Tue Feb 19 00:08:19 2013" />
        <observations epoch_first="Mon Feb 18 23:00:00 2013"
                      epoch_last="Mon Feb 18 23:59:59 2013"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="30826"
                obs_have="27679"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="23756"
                obs_have="23247"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="21080"
                obs_have="20670"
                obs_ratio="98.06" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:21 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8414102"
                         time_creation="Tue Feb 19 00:17:13 2013"
                         time_modification="Tue Feb 19 00:08:19 2013" />
        <observations epoch_first="Mon Feb 18 23:00:00 2013"
                      epoch_last="Mon Feb 18 23:59:59 2013"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="30826"
                obs_have="27679"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="23756"
                obs_have="23247"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="21080"
                obs_have="20670"
                obs_ratio="98.06" />
        </observations>
      </control>
      <control date="Wed Mar 20 07:07:20 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8414102"
                         time_creation="Mon Mar 18 01:02:06 2013"
                         time_modification="Tue Feb 19 00:08:19 2013" />
        <observations epoch_first="Mon Feb 18 23:00:00 2013"
                      epoch_last="Mon Feb 18 23:59:59 2013"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="30826"
                obs_have="27679"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="23756"
                obs_have="23247"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="21080"
                obs_have="20670"
                obs_ratio="98.06" />
        </observations>
      </control>
    </file>
  </station>
</QC>
