<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-04-18 00:00:00"
    DayOfYear="108"
    Year="2011">
  <station name="DRUS">
    <file name="/drus1080.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr 19 23:16:09 2011"
               level="3">
        <file_statistics latency="03:32:07"
                         size="7478657"
                         time_creation="Tue Apr 19 04:07:02 2011"
                         time_modification="Tue Apr 19 03:31:37 2011" />
        <observations epoch_first="Mon Apr 18 00:00:00 2011"
                      epoch_last="Mon Apr 18 23:59:30 2011"
                      epochs="2867"
                      epochs_ratio="99.55">
          <mask elevation="03 degrees"
                obs_expected="30656"
                obs_have="29821"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="25256"
                obs_have="25149"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="22305"
                obs_have="22209"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Wed May 18 09:01:06 2011"
               level="3">
        <file_statistics latency="03:32:07"
                         size="7478657"
                         time_creation="Mon May 16 00:57:27 2011"
                         time_modification="Tue Apr 19 03:31:37 2011" />
        <observations epoch_first="Mon Apr 18 00:00:00 2011"
                      epoch_last="Mon Apr 18 23:59:30 2011"
                      epochs="2867"
                      epochs_ratio="99.55">
          <mask elevation="03 degrees"
                obs_expected="30656"
                obs_have="29821"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="25256"
                obs_have="25149"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="22305"
                obs_have="22209"
                obs_ratio="99.57" />
        </observations>
      </control>
    </file>
    <file name="/drus108a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Apr 18 01:21:47 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="9833424"
                         time_creation="Mon Apr 18 01:16:04 2011"
                         time_modification="Mon Apr 18 01:11:19 2011" />
        <observations epoch_first="Mon Apr 18 00:00:00 2011"
                      epoch_last="Mon Apr 18 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40634"
                obs_have="39509"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="33651"
                obs_have="33651"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="29176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 01:46:46 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="9833424"
                         time_creation="Mon Apr 18 01:16:04 2011"
                         time_modification="Mon Apr 18 01:11:19 2011" />
        <observations epoch_first="Mon Apr 18 00:00:00 2011"
                      epoch_last="Mon Apr 18 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40634"
                obs_have="39509"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="33651"
                obs_have="33651"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="29176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 03:49:15 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="9833424"
                         time_creation="Mon Apr 18 01:16:04 2011"
                         time_modification="Mon Apr 18 01:11:19 2011" />
        <observations epoch_first="Mon Apr 18 00:00:00 2011"
                      epoch_last="Mon Apr 18 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40634"
                obs_have="39509"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="33651"
                obs_have="33651"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="29176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="9833424"
                         time_creation="Mon Apr 18 01:16:04 2011"
                         time_modification="Mon Apr 18 01:11:19 2011" />
        <observations epoch_first="Mon Apr 18 00:00:00 2011"
                      epoch_last="Mon Apr 18 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40634"
                obs_have="39509"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="33651"
                obs_have="33651"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="29176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="9833424"
                         time_creation="Mon May 16 00:53:03 2011"
                         time_modification="Mon Apr 18 01:11:19 2011" />
        <observations epoch_first="Mon Apr 18 00:00:00 2011"
                      epoch_last="Mon Apr 18 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40634"
                obs_have="39509"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="33651"
                obs_have="33651"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="29176"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Apr 18 02:21:33 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10450580"
                         time_creation="Mon Apr 18 02:16:04 2011"
                         time_modification="Mon Apr 18 02:11:19 2011" />
        <observations epoch_first="Mon Apr 18 01:00:00 2011"
                      epoch_last="Mon Apr 18 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41651"
                obs_have="40337"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="34902"
                obs_have="34902"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31599"
                obs_have="31599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 02:47:40 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10450580"
                         time_creation="Mon Apr 18 02:16:04 2011"
                         time_modification="Mon Apr 18 02:11:19 2011" />
        <observations epoch_first="Mon Apr 18 01:00:00 2011"
                      epoch_last="Mon Apr 18 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41651"
                obs_have="40337"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="34902"
                obs_have="34902"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31599"
                obs_have="31599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 04:41:00 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10450580"
                         time_creation="Mon Apr 18 02:16:04 2011"
                         time_modification="Mon Apr 18 02:11:19 2011" />
        <observations epoch_first="Mon Apr 18 01:00:00 2011"
                      epoch_last="Mon Apr 18 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41651"
                obs_have="40337"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="34902"
                obs_have="34902"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31599"
                obs_have="31599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10450580"
                         time_creation="Mon Apr 18 02:16:04 2011"
                         time_modification="Mon Apr 18 02:11:19 2011" />
        <observations epoch_first="Mon Apr 18 01:00:00 2011"
                      epoch_last="Mon Apr 18 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41651"
                obs_have="40337"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="34902"
                obs_have="34902"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31599"
                obs_have="31599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10450580"
                         time_creation="Mon May 16 00:53:03 2011"
                         time_modification="Mon Apr 18 02:11:19 2011" />
        <observations epoch_first="Mon Apr 18 01:00:00 2011"
                      epoch_last="Mon Apr 18 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41651"
                obs_have="40337"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="34902"
                obs_have="34902"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31599"
                obs_have="31599"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Apr 18 05:40:38 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="11314435"
                         time_creation="Mon Apr 18 03:31:04 2011"
                         time_modification="Mon Apr 18 03:20:07 2011" />
        <observations epoch_first="Mon Apr 18 02:00:00 2011"
                      epoch_last="Mon Apr 18 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46775"
                obs_have="46370"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="37787"
                obs_have="37787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30038"
                obs_have="30038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="11314435"
                         time_creation="Mon Apr 18 03:31:04 2011"
                         time_modification="Mon Apr 18 03:20:07 2011" />
        <observations epoch_first="Mon Apr 18 02:00:00 2011"
                      epoch_last="Mon Apr 18 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46775"
                obs_have="46370"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="37787"
                obs_have="37787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30038"
                obs_have="30038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="11314435"
                         time_creation="Mon May 16 00:53:04 2011"
                         time_modification="Mon Apr 18 03:20:07 2011" />
        <observations epoch_first="Mon Apr 18 02:00:00 2011"
                      epoch_last="Mon Apr 18 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46775"
                obs_have="46370"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="37787"
                obs_have="37787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30038"
                obs_have="30038"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Apr 18 04:58:08 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="11123786"
                         time_creation="Mon Apr 18 04:31:05 2011"
                         time_modification="Mon Apr 18 04:20:07 2011" />
        <observations epoch_first="Mon Apr 18 03:00:00 2011"
                      epoch_last="Mon Apr 18 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45545"
                obs_have="44738"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="31713"
                obs_have="31713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26961"
                obs_have="26961"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 06:42:44 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="11123786"
                         time_creation="Mon Apr 18 04:31:05 2011"
                         time_modification="Mon Apr 18 04:20:07 2011" />
        <observations epoch_first="Mon Apr 18 03:00:00 2011"
                      epoch_last="Mon Apr 18 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45545"
                obs_have="44738"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="31713"
                obs_have="31713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26961"
                obs_have="26961"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="11123786"
                         time_creation="Mon Apr 18 04:31:05 2011"
                         time_modification="Mon Apr 18 04:20:07 2011" />
        <observations epoch_first="Mon Apr 18 03:00:00 2011"
                      epoch_last="Mon Apr 18 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45545"
                obs_have="44738"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="31713"
                obs_have="31713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26961"
                obs_have="26961"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="11123786"
                         time_creation="Mon May 16 00:53:04 2011"
                         time_modification="Mon Apr 18 04:20:07 2011" />
        <observations epoch_first="Mon Apr 18 03:00:00 2011"
                      epoch_last="Mon Apr 18 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45545"
                obs_have="44738"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="31713"
                obs_have="31713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26961"
                obs_have="26961"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Apr 18 05:21:58 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9230626"
                         time_creation="Mon Apr 18 05:16:06 2011"
                         time_modification="Mon Apr 18 05:11:15 2011" />
        <observations epoch_first="Mon Apr 18 04:00:00 2011"
                      epoch_last="Mon Apr 18 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37978"
                obs_have="37794"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="35471"
                obs_have="35471"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33003"
                obs_have="33003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 07:39:09 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9230626"
                         time_creation="Mon Apr 18 05:16:06 2011"
                         time_modification="Mon Apr 18 05:11:15 2011" />
        <observations epoch_first="Mon Apr 18 04:00:00 2011"
                      epoch_last="Mon Apr 18 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37978"
                obs_have="37794"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="35471"
                obs_have="35471"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33003"
                obs_have="33003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9230626"
                         time_creation="Mon Apr 18 05:16:06 2011"
                         time_modification="Mon Apr 18 05:11:15 2011" />
        <observations epoch_first="Mon Apr 18 04:00:00 2011"
                      epoch_last="Mon Apr 18 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37978"
                obs_have="37794"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="35471"
                obs_have="35471"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33003"
                obs_have="33003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9230626"
                         time_creation="Mon May 16 00:53:05 2011"
                         time_modification="Mon Apr 18 05:11:15 2011" />
        <observations epoch_first="Mon Apr 18 04:00:00 2011"
                      epoch_last="Mon Apr 18 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37978"
                obs_have="37794"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="35471"
                obs_have="35471"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33003"
                obs_have="33003"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Apr 18 06:23:44 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9250552"
                         time_creation="Mon Apr 18 06:16:09 2011"
                         time_modification="Mon Apr 18 06:11:16 2011" />
        <observations epoch_first="Mon Apr 18 05:00:00 2011"
                      epoch_last="Mon Apr 18 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36827"
                obs_have="36489"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32970"
                obs_have="32970"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29919"
                obs_have="29919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 06:58:47 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9250552"
                         time_creation="Mon Apr 18 06:16:09 2011"
                         time_modification="Mon Apr 18 06:11:16 2011" />
        <observations epoch_first="Mon Apr 18 05:00:00 2011"
                      epoch_last="Mon Apr 18 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36827"
                obs_have="36489"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32970"
                obs_have="32970"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29919"
                obs_have="29919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 08:36:21 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9250552"
                         time_creation="Mon Apr 18 06:16:09 2011"
                         time_modification="Mon Apr 18 06:11:16 2011" />
        <observations epoch_first="Mon Apr 18 05:00:00 2011"
                      epoch_last="Mon Apr 18 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36827"
                obs_have="36489"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32970"
                obs_have="32970"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29919"
                obs_have="29919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9250552"
                         time_creation="Mon Apr 18 06:16:09 2011"
                         time_modification="Mon Apr 18 06:11:16 2011" />
        <observations epoch_first="Mon Apr 18 05:00:00 2011"
                      epoch_last="Mon Apr 18 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36827"
                obs_have="36489"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32970"
                obs_have="32970"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29919"
                obs_have="29919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9250552"
                         time_creation="Mon May 16 00:53:05 2011"
                         time_modification="Mon Apr 18 06:11:16 2011" />
        <observations epoch_first="Mon Apr 18 05:00:00 2011"
                      epoch_last="Mon Apr 18 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36827"
                obs_have="36489"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32970"
                obs_have="32970"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29919"
                obs_have="29919"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Apr 18 07:23:25 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9030276"
                         time_creation="Mon Apr 18 07:16:10 2011"
                         time_modification="Mon Apr 18 07:11:17 2011" />
        <observations epoch_first="Mon Apr 18 06:00:00 2011"
                      epoch_last="Mon Apr 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="35992"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="31408"
                obs_have="31408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27765"
                obs_have="27765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 07:54:32 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9030276"
                         time_creation="Mon Apr 18 07:16:10 2011"
                         time_modification="Mon Apr 18 07:11:17 2011" />
        <observations epoch_first="Mon Apr 18 06:00:00 2011"
                      epoch_last="Mon Apr 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="35992"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="31408"
                obs_have="31408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27765"
                obs_have="27765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 09:35:45 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9030276"
                         time_creation="Mon Apr 18 07:16:10 2011"
                         time_modification="Mon Apr 18 07:11:17 2011" />
        <observations epoch_first="Mon Apr 18 06:00:00 2011"
                      epoch_last="Mon Apr 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="35992"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="31408"
                obs_have="31408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27765"
                obs_have="27765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9030276"
                         time_creation="Mon Apr 18 07:16:10 2011"
                         time_modification="Mon Apr 18 07:11:17 2011" />
        <observations epoch_first="Mon Apr 18 06:00:00 2011"
                      epoch_last="Mon Apr 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="35992"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="31408"
                obs_have="31408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27765"
                obs_have="27765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9030276"
                         time_creation="Mon May 16 00:53:06 2011"
                         time_modification="Mon Apr 18 07:11:17 2011" />
        <observations epoch_first="Mon Apr 18 06:00:00 2011"
                      epoch_last="Mon Apr 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="35992"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="31408"
                obs_have="31408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27765"
                obs_have="27765"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Apr 18 08:46:55 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="8615096"
                         time_creation="Mon Apr 18 08:31:07 2011"
                         time_modification="Mon Apr 18 08:20:07 2011" />
        <observations epoch_first="Mon Apr 18 07:00:00 2011"
                      epoch_last="Mon Apr 18 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33101"
                obs_have="32490"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="29299"
                obs_have="29299"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 10:35:32 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="8615096"
                         time_creation="Mon Apr 18 08:31:07 2011"
                         time_modification="Mon Apr 18 08:20:07 2011" />
        <observations epoch_first="Mon Apr 18 07:00:00 2011"
                      epoch_last="Mon Apr 18 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33101"
                obs_have="32490"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="29299"
                obs_have="29299"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="8615096"
                         time_creation="Mon Apr 18 08:31:07 2011"
                         time_modification="Mon Apr 18 08:20:07 2011" />
        <observations epoch_first="Mon Apr 18 07:00:00 2011"
                      epoch_last="Mon Apr 18 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33101"
                obs_have="32490"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="29299"
                obs_have="29299"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="8615096"
                         time_creation="Mon May 16 00:53:06 2011"
                         time_modification="Mon Apr 18 08:20:07 2011" />
        <observations epoch_first="Mon Apr 18 07:00:00 2011"
                      epoch_last="Mon Apr 18 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33101"
                obs_have="32490"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="29299"
                obs_have="29299"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Apr 18 09:46:54 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="8528030"
                         time_creation="Mon Apr 18 09:31:07 2011"
                         time_modification="Mon Apr 18 09:20:10 2011" />
        <observations epoch_first="Mon Apr 18 08:00:00 2011"
                      epoch_last="Mon Apr 18 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35187"
                obs_have="34689"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="32817"
                obs_have="32817"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31246"
                obs_have="31246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 11:36:03 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="8528030"
                         time_creation="Mon Apr 18 09:31:07 2011"
                         time_modification="Mon Apr 18 09:20:10 2011" />
        <observations epoch_first="Mon Apr 18 08:00:00 2011"
                      epoch_last="Mon Apr 18 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35187"
                obs_have="34689"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="32817"
                obs_have="32817"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31246"
                obs_have="31246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="8528030"
                         time_creation="Mon Apr 18 09:31:07 2011"
                         time_modification="Mon Apr 18 09:20:10 2011" />
        <observations epoch_first="Mon Apr 18 08:00:00 2011"
                      epoch_last="Mon Apr 18 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35187"
                obs_have="34689"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="32817"
                obs_have="32817"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31246"
                obs_have="31246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="8528030"
                         time_creation="Mon May 16 00:53:07 2011"
                         time_modification="Mon Apr 18 09:20:10 2011" />
        <observations epoch_first="Mon Apr 18 08:00:00 2011"
                      epoch_last="Mon Apr 18 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35187"
                obs_have="34689"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="32817"
                obs_have="32817"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31246"
                obs_have="31246"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Apr 18 10:21:44 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9102356"
                         time_creation="Mon Apr 18 10:16:10 2011"
                         time_modification="Mon Apr 18 10:11:16 2011" />
        <observations epoch_first="Mon Apr 18 09:00:00 2011"
                      epoch_last="Mon Apr 18 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42637"
                obs_have="39698"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32057"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 10:46:44 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9102356"
                         time_creation="Mon Apr 18 10:16:10 2011"
                         time_modification="Mon Apr 18 10:11:16 2011" />
        <observations epoch_first="Mon Apr 18 09:00:00 2011"
                      epoch_last="Mon Apr 18 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42637"
                obs_have="39698"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32057"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 12:35:45 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9102356"
                         time_creation="Mon Apr 18 10:16:10 2011"
                         time_modification="Mon Apr 18 10:11:16 2011" />
        <observations epoch_first="Mon Apr 18 09:00:00 2011"
                      epoch_last="Mon Apr 18 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42637"
                obs_have="39698"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32057"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9102356"
                         time_creation="Mon Apr 18 10:16:10 2011"
                         time_modification="Mon Apr 18 10:11:16 2011" />
        <observations epoch_first="Mon Apr 18 09:00:00 2011"
                      epoch_last="Mon Apr 18 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42637"
                obs_have="39698"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32057"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9102356"
                         time_creation="Mon May 16 00:53:08 2011"
                         time_modification="Mon Apr 18 10:11:16 2011" />
        <observations epoch_first="Mon Apr 18 09:00:00 2011"
                      epoch_last="Mon Apr 18 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42637"
                obs_have="39698"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32057"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Apr 18 11:21:29 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9524095"
                         time_creation="Mon Apr 18 11:16:12 2011"
                         time_modification="Mon Apr 18 11:11:15 2011" />
        <observations epoch_first="Mon Apr 18 10:00:00 2011"
                      epoch_last="Mon Apr 18 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43907"
                obs_have="42226"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="34126"
                obs_have="34126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26642"
                obs_have="26642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 11:46:46 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9524095"
                         time_creation="Mon Apr 18 11:16:12 2011"
                         time_modification="Mon Apr 18 11:11:15 2011" />
        <observations epoch_first="Mon Apr 18 10:00:00 2011"
                      epoch_last="Mon Apr 18 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43907"
                obs_have="42226"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="34126"
                obs_have="34126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26642"
                obs_have="26642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 13:35:46 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9524095"
                         time_creation="Mon Apr 18 11:16:12 2011"
                         time_modification="Mon Apr 18 11:11:15 2011" />
        <observations epoch_first="Mon Apr 18 10:00:00 2011"
                      epoch_last="Mon Apr 18 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43907"
                obs_have="42226"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="34126"
                obs_have="34126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26642"
                obs_have="26642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9524095"
                         time_creation="Mon Apr 18 11:16:12 2011"
                         time_modification="Mon Apr 18 11:11:15 2011" />
        <observations epoch_first="Mon Apr 18 10:00:00 2011"
                      epoch_last="Mon Apr 18 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43907"
                obs_have="42226"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="34126"
                obs_have="34126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26642"
                obs_have="26642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9524095"
                         time_creation="Mon May 16 00:53:08 2011"
                         time_modification="Mon Apr 18 11:11:15 2011" />
        <observations epoch_first="Mon Apr 18 10:00:00 2011"
                      epoch_last="Mon Apr 18 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43907"
                obs_have="42226"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="34126"
                obs_have="34126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26642"
                obs_have="26642"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Apr 18 12:46:37 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9544640"
                         time_creation="Mon Apr 18 12:31:09 2011"
                         time_modification="Mon Apr 18 12:20:13 2011" />
        <observations epoch_first="Mon Apr 18 11:00:00 2011"
                      epoch_last="Mon Apr 18 11:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="40474"
                obs_have="40141"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="32485"
                obs_have="32476"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29109"
                obs_have="29102"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Apr 18 14:35:39 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9544640"
                         time_creation="Mon Apr 18 12:31:09 2011"
                         time_modification="Mon Apr 18 12:20:13 2011" />
        <observations epoch_first="Mon Apr 18 11:00:00 2011"
                      epoch_last="Mon Apr 18 11:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="40474"
                obs_have="40141"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="32485"
                obs_have="32476"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29109"
                obs_have="29102"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9544640"
                         time_creation="Mon Apr 18 12:31:09 2011"
                         time_modification="Mon Apr 18 12:20:13 2011" />
        <observations epoch_first="Mon Apr 18 11:00:00 2011"
                      epoch_last="Mon Apr 18 11:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="40474"
                obs_have="40141"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="32485"
                obs_have="32476"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29109"
                obs_have="29102"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9544640"
                         time_creation="Mon May 16 00:53:09 2011"
                         time_modification="Mon Apr 18 12:20:13 2011" />
        <observations epoch_first="Mon Apr 18 11:00:00 2011"
                      epoch_last="Mon Apr 18 11:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="40474"
                obs_have="40141"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="32485"
                obs_have="32476"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29109"
                obs_have="29102"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/drus108m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Apr 18 13:21:23 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8391855"
                         time_creation="Mon Apr 18 13:16:15 2011"
                         time_modification="Mon Apr 18 13:11:14 2011" />
        <observations epoch_first="Mon Apr 18 12:00:00 2011"
                      epoch_last="Mon Apr 18 12:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="33654"
                obs_have="32833"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28754"
                obs_have="28650"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="26435"
                obs_have="26335"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Mon Apr 18 13:46:22 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8391855"
                         time_creation="Mon Apr 18 13:16:15 2011"
                         time_modification="Mon Apr 18 13:11:14 2011" />
        <observations epoch_first="Mon Apr 18 12:00:00 2011"
                      epoch_last="Mon Apr 18 12:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="33654"
                obs_have="32833"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28754"
                obs_have="28650"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="26435"
                obs_have="26335"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Mon Apr 18 15:35:25 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8391855"
                         time_creation="Mon Apr 18 13:16:15 2011"
                         time_modification="Mon Apr 18 13:11:14 2011" />
        <observations epoch_first="Mon Apr 18 12:00:00 2011"
                      epoch_last="Mon Apr 18 12:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="33654"
                obs_have="32833"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28754"
                obs_have="28650"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="26435"
                obs_have="26335"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8391855"
                         time_creation="Mon Apr 18 13:16:15 2011"
                         time_modification="Mon Apr 18 13:11:14 2011" />
        <observations epoch_first="Mon Apr 18 12:00:00 2011"
                      epoch_last="Mon Apr 18 12:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="33654"
                obs_have="32833"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28754"
                obs_have="28650"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="26435"
                obs_have="26335"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8391855"
                         time_creation="Mon May 16 00:53:09 2011"
                         time_modification="Mon Apr 18 13:11:14 2011" />
        <observations epoch_first="Mon Apr 18 12:00:00 2011"
                      epoch_last="Mon Apr 18 12:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="33654"
                obs_have="32833"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28754"
                obs_have="28650"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="26435"
                obs_have="26335"
                obs_ratio="99.62" />
        </observations>
      </control>
    </file>
    <file name="/drus108n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Apr 18 14:21:44 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8344018"
                         time_creation="Mon Apr 18 14:16:18 2011"
                         time_modification="Mon Apr 18 14:11:14 2011" />
        <observations epoch_first="Mon Apr 18 13:00:00 2011"
                      epoch_last="Mon Apr 18 13:59:59 2011"
                      epochs="3504"
                      epochs_ratio="97.33">
          <mask elevation="03 degrees"
                obs_expected="34488"
                obs_have="32236"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="25915"
                obs_have="25212"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="23413"
                obs_have="22792"
                obs_ratio="97.35" />
        </observations>
      </control>
      <control date="Mon Apr 18 14:46:43 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8344018"
                         time_creation="Mon Apr 18 14:16:18 2011"
                         time_modification="Mon Apr 18 14:11:14 2011" />
        <observations epoch_first="Mon Apr 18 13:00:00 2011"
                      epoch_last="Mon Apr 18 13:59:59 2011"
                      epochs="3504"
                      epochs_ratio="97.33">
          <mask elevation="03 degrees"
                obs_expected="34488"
                obs_have="32236"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="25915"
                obs_have="25212"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="23413"
                obs_have="22792"
                obs_ratio="97.35" />
        </observations>
      </control>
      <control date="Mon Apr 18 16:36:04 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8344018"
                         time_creation="Mon Apr 18 14:16:18 2011"
                         time_modification="Mon Apr 18 14:11:14 2011" />
        <observations epoch_first="Mon Apr 18 13:00:00 2011"
                      epoch_last="Mon Apr 18 13:59:59 2011"
                      epochs="3504"
                      epochs_ratio="97.33">
          <mask elevation="03 degrees"
                obs_expected="34488"
                obs_have="32236"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="25915"
                obs_have="25212"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="23413"
                obs_have="22792"
                obs_ratio="97.35" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8344018"
                         time_creation="Mon Apr 18 14:16:18 2011"
                         time_modification="Mon Apr 18 14:11:14 2011" />
        <observations epoch_first="Mon Apr 18 13:00:00 2011"
                      epoch_last="Mon Apr 18 13:59:59 2011"
                      epochs="3504"
                      epochs_ratio="97.33">
          <mask elevation="03 degrees"
                obs_expected="34488"
                obs_have="32236"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="25915"
                obs_have="25212"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="23413"
                obs_have="22792"
                obs_ratio="97.35" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8344018"
                         time_creation="Mon May 16 00:53:10 2011"
                         time_modification="Mon Apr 18 14:11:14 2011" />
        <observations epoch_first="Mon Apr 18 13:00:00 2011"
                      epoch_last="Mon Apr 18 13:59:59 2011"
                      epochs="3504"
                      epochs_ratio="97.33">
          <mask elevation="03 degrees"
                obs_expected="34488"
                obs_have="32236"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="25915"
                obs_have="25212"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="23413"
                obs_have="22792"
                obs_ratio="97.35" />
        </observations>
      </control>
    </file>
    <file name="/drus108o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Apr 18 15:21:50 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8776437"
                         time_creation="Mon Apr 18 15:16:16 2011"
                         time_modification="Mon Apr 18 15:11:16 2011" />
        <observations epoch_first="Mon Apr 18 14:00:00 2011"
                      epoch_last="Mon Apr 18 14:59:59 2011"
                      epochs="3547"
                      epochs_ratio="98.53">
          <mask elevation="03 degrees"
                obs_expected="37634"
                obs_have="35927"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="28180"
                obs_have="27754"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="24133"
                obs_have="23778"
                obs_ratio="98.53" />
        </observations>
      </control>
      <control date="Mon Apr 18 15:46:48 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8776437"
                         time_creation="Mon Apr 18 15:16:16 2011"
                         time_modification="Mon Apr 18 15:11:16 2011" />
        <observations epoch_first="Mon Apr 18 14:00:00 2011"
                      epoch_last="Mon Apr 18 14:59:59 2011"
                      epochs="3547"
                      epochs_ratio="98.53">
          <mask elevation="03 degrees"
                obs_expected="37634"
                obs_have="35927"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="28181"
                obs_have="27755"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="24133"
                obs_have="23778"
                obs_ratio="98.53" />
        </observations>
      </control>
      <control date="Mon Apr 18 17:37:21 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8776437"
                         time_creation="Mon Apr 18 15:16:16 2011"
                         time_modification="Mon Apr 18 15:11:16 2011" />
        <observations epoch_first="Mon Apr 18 14:00:00 2011"
                      epoch_last="Mon Apr 18 14:59:59 2011"
                      epochs="3547"
                      epochs_ratio="98.53">
          <mask elevation="03 degrees"
                obs_expected="37634"
                obs_have="35927"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="28181"
                obs_have="27755"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="24133"
                obs_have="23778"
                obs_ratio="98.53" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8776437"
                         time_creation="Mon Apr 18 15:16:16 2011"
                         time_modification="Mon Apr 18 15:11:16 2011" />
        <observations epoch_first="Mon Apr 18 14:00:00 2011"
                      epoch_last="Mon Apr 18 14:59:59 2011"
                      epochs="3547"
                      epochs_ratio="98.53">
          <mask elevation="03 degrees"
                obs_expected="37634"
                obs_have="35927"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="28181"
                obs_have="27755"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="24133"
                obs_have="23778"
                obs_ratio="98.53" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8776437"
                         time_creation="Mon May 16 00:53:10 2011"
                         time_modification="Mon Apr 18 15:11:16 2011" />
        <observations epoch_first="Mon Apr 18 14:00:00 2011"
                      epoch_last="Mon Apr 18 14:59:59 2011"
                      epochs="3547"
                      epochs_ratio="98.53">
          <mask elevation="03 degrees"
                obs_expected="37634"
                obs_have="35927"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="28181"
                obs_have="27755"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="24133"
                obs_have="23778"
                obs_ratio="98.53" />
        </observations>
      </control>
    </file>
    <file name="/drus108p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Apr 18 16:46:48 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="9299111"
                         time_creation="Mon Apr 18 16:31:15 2011"
                         time_modification="Mon Apr 18 16:20:08 2011" />
        <observations epoch_first="Mon Apr 18 15:00:00 2011"
                      epoch_last="Mon Apr 18 15:59:58 2011"
                      epochs="3535"
                      epochs_ratio="98.19">
          <mask elevation="03 degrees"
                obs_expected="34933"
                obs_have="34336"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="30472"
                obs_have="29921"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="26861"
                obs_have="26362"
                obs_ratio="98.14" />
        </observations>
      </control>
      <control date="Mon Apr 18 18:42:54 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="9299111"
                         time_creation="Mon Apr 18 16:31:15 2011"
                         time_modification="Mon Apr 18 16:20:08 2011" />
        <observations epoch_first="Mon Apr 18 15:00:00 2011"
                      epoch_last="Mon Apr 18 15:59:58 2011"
                      epochs="3535"
                      epochs_ratio="98.19">
          <mask elevation="03 degrees"
                obs_expected="34933"
                obs_have="34336"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="30472"
                obs_have="29921"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="26861"
                obs_have="26362"
                obs_ratio="98.14" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="9299111"
                         time_creation="Mon Apr 18 16:31:15 2011"
                         time_modification="Mon Apr 18 16:20:08 2011" />
        <observations epoch_first="Mon Apr 18 15:00:00 2011"
                      epoch_last="Mon Apr 18 15:59:58 2011"
                      epochs="3535"
                      epochs_ratio="98.19">
          <mask elevation="03 degrees"
                obs_expected="34933"
                obs_have="34336"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="30472"
                obs_have="29921"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="26861"
                obs_have="26362"
                obs_ratio="98.14" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="9299111"
                         time_creation="Mon May 16 00:53:11 2011"
                         time_modification="Mon Apr 18 16:20:08 2011" />
        <observations epoch_first="Mon Apr 18 15:00:00 2011"
                      epoch_last="Mon Apr 18 15:59:58 2011"
                      epochs="3535"
                      epochs_ratio="98.19">
          <mask elevation="03 degrees"
                obs_expected="34933"
                obs_have="34336"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="30472"
                obs_have="29921"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="26861"
                obs_have="26362"
                obs_ratio="98.14" />
        </observations>
      </control>
    </file>
    <file name="/drus108q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Apr 18 17:21:37 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="9069998"
                         time_creation="Mon Apr 18 17:16:24 2011"
                         time_modification="Mon Apr 18 17:11:13 2011" />
        <observations epoch_first="Mon Apr 18 16:00:00 2011"
                      epoch_last="Mon Apr 18 16:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="34395"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30352"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27596"
                obs_have="27578"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Apr 18 17:53:17 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="9069998"
                         time_creation="Mon Apr 18 17:16:24 2011"
                         time_modification="Mon Apr 18 17:11:13 2011" />
        <observations epoch_first="Mon Apr 18 16:00:00 2011"
                      epoch_last="Mon Apr 18 16:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="34395"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30352"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27595"
                obs_have="27577"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Apr 18 19:51:36 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="9069998"
                         time_creation="Mon Apr 18 17:16:24 2011"
                         time_modification="Mon Apr 18 17:11:13 2011" />
        <observations epoch_first="Mon Apr 18 16:00:00 2011"
                      epoch_last="Mon Apr 18 16:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="34395"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30352"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27595"
                obs_have="27577"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="9069998"
                         time_creation="Mon Apr 18 17:16:24 2011"
                         time_modification="Mon Apr 18 17:11:13 2011" />
        <observations epoch_first="Mon Apr 18 16:00:00 2011"
                      epoch_last="Mon Apr 18 16:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="34395"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30352"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27595"
                obs_have="27577"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:14"
                         size="9069998"
                         time_creation="Mon May 16 00:53:11 2011"
                         time_modification="Mon Apr 18 17:11:13 2011" />
        <observations epoch_first="Mon Apr 18 16:00:00 2011"
                      epoch_last="Mon Apr 18 16:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="34395"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30352"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27595"
                obs_have="27577"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/drus108r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Apr 18 19:00:58 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="9299071"
                         time_creation="Mon Apr 18 18:31:28 2011"
                         time_modification="Mon Apr 18 18:20:12 2011" />
        <observations epoch_first="Mon Apr 18 17:00:00 2011"
                      epoch_last="Mon Apr 18 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35725"
                obs_have="35022"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="31997"
                obs_have="31997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28861"
                obs_have="28861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 20:39:23 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="9299071"
                         time_creation="Mon Apr 18 18:31:28 2011"
                         time_modification="Mon Apr 18 18:20:12 2011" />
        <observations epoch_first="Mon Apr 18 17:00:00 2011"
                      epoch_last="Mon Apr 18 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35725"
                obs_have="35022"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="31997"
                obs_have="31997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28861"
                obs_have="28861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="9299071"
                         time_creation="Mon Apr 18 18:31:28 2011"
                         time_modification="Mon Apr 18 18:20:12 2011" />
        <observations epoch_first="Mon Apr 18 17:00:00 2011"
                      epoch_last="Mon Apr 18 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35725"
                obs_have="35022"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="31997"
                obs_have="31997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28861"
                obs_have="28861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="9299071"
                         time_creation="Mon May 16 00:53:12 2011"
                         time_modification="Mon Apr 18 18:20:12 2011" />
        <observations epoch_first="Mon Apr 18 17:00:00 2011"
                      epoch_last="Mon Apr 18 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35725"
                obs_have="35022"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="31997"
                obs_have="31997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28861"
                obs_have="28861"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Apr 18 19:25:01 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9388507"
                         time_creation="Mon Apr 18 19:16:36 2011"
                         time_modification="Mon Apr 18 19:11:16 2011" />
        <observations epoch_first="Mon Apr 18 18:00:00 2011"
                      epoch_last="Mon Apr 18 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37933"
                obs_have="37020"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="30551"
                obs_have="30551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25517"
                obs_have="25517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 21:43:13 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9388507"
                         time_creation="Mon Apr 18 19:16:36 2011"
                         time_modification="Mon Apr 18 19:11:16 2011" />
        <observations epoch_first="Mon Apr 18 18:00:00 2011"
                      epoch_last="Mon Apr 18 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37933"
                obs_have="37020"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="30551"
                obs_have="30551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25517"
                obs_have="25517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9388507"
                         time_creation="Mon Apr 18 19:16:36 2011"
                         time_modification="Mon Apr 18 19:11:16 2011" />
        <observations epoch_first="Mon Apr 18 18:00:00 2011"
                      epoch_last="Mon Apr 18 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37933"
                obs_have="37020"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="30551"
                obs_have="30551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25517"
                obs_have="25517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9388507"
                         time_creation="Mon May 16 00:53:12 2011"
                         time_modification="Mon Apr 18 19:11:16 2011" />
        <observations epoch_first="Mon Apr 18 18:00:00 2011"
                      epoch_last="Mon Apr 18 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37933"
                obs_have="37020"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="30551"
                obs_have="30551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25517"
                obs_have="25517"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Apr 18 20:22:50 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9230012"
                         time_creation="Mon Apr 18 20:16:26 2011"
                         time_modification="Mon Apr 18 20:11:18 2011" />
        <observations epoch_first="Mon Apr 18 19:00:00 2011"
                      epoch_last="Mon Apr 18 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33617"
                obs_have="33208"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="30074"
                obs_have="30074"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 21:00:41 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9230012"
                         time_creation="Mon Apr 18 20:16:26 2011"
                         time_modification="Mon Apr 18 20:11:18 2011" />
        <observations epoch_first="Mon Apr 18 19:00:00 2011"
                      epoch_last="Mon Apr 18 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33617"
                obs_have="33208"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="30074"
                obs_have="30074"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 22:35:52 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9230012"
                         time_creation="Mon Apr 18 20:16:26 2011"
                         time_modification="Mon Apr 18 20:11:18 2011" />
        <observations epoch_first="Mon Apr 18 19:00:00 2011"
                      epoch_last="Mon Apr 18 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33617"
                obs_have="33208"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="30074"
                obs_have="30074"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9230012"
                         time_creation="Mon Apr 18 20:16:26 2011"
                         time_modification="Mon Apr 18 20:11:18 2011" />
        <observations epoch_first="Mon Apr 18 19:00:00 2011"
                      epoch_last="Mon Apr 18 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33617"
                obs_have="33208"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="30074"
                obs_have="30074"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9230012"
                         time_creation="Mon May 16 00:53:13 2011"
                         time_modification="Mon Apr 18 20:11:18 2011" />
        <observations epoch_first="Mon Apr 18 19:00:00 2011"
                      epoch_last="Mon Apr 18 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33617"
                obs_have="33208"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="30074"
                obs_have="30074"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Apr 18 21:58:30 2011"
               level="3">
        <file_statistics latency="00:28:06"
                         size="8566306"
                         time_creation="Mon Apr 18 21:31:35 2011"
                         time_modification="Mon Apr 18 21:28:05 2011" />
        <observations epoch_first="Mon Apr 18 20:00:00 2011"
                      epoch_last="Mon Apr 18 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33292"
                obs_have="33292"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31015"
                obs_have="31015"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28022"
                obs_have="28022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 23:35:45 2011"
               level="3">
        <file_statistics latency="00:28:06"
                         size="8566306"
                         time_creation="Mon Apr 18 21:31:35 2011"
                         time_modification="Mon Apr 18 21:28:05 2011" />
        <observations epoch_first="Mon Apr 18 20:00:00 2011"
                      epoch_last="Mon Apr 18 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33292"
                obs_have="33292"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31015"
                obs_have="31015"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28022"
                obs_have="28022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:28:06"
                         size="8566306"
                         time_creation="Mon Apr 18 21:31:35 2011"
                         time_modification="Mon Apr 18 21:28:05 2011" />
        <observations epoch_first="Mon Apr 18 20:00:00 2011"
                      epoch_last="Mon Apr 18 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33292"
                obs_have="33292"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31015"
                obs_have="31015"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28022"
                obs_have="28022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:28:06"
                         size="8566306"
                         time_creation="Mon May 16 00:53:13 2011"
                         time_modification="Mon Apr 18 21:28:05 2011" />
        <observations epoch_first="Mon Apr 18 20:00:00 2011"
                      epoch_last="Mon Apr 18 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33292"
                obs_have="33292"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31015"
                obs_have="31015"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28022"
                obs_have="28022"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Apr 18 22:22:03 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8714758"
                         time_creation="Mon Apr 18 22:16:42 2011"
                         time_modification="Mon Apr 18 22:11:16 2011" />
        <observations epoch_first="Mon Apr 18 21:00:00 2011"
                      epoch_last="Mon Apr 18 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37007"
                obs_have="35222"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="27644"
                obs_have="27644"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24661"
                obs_have="24661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 22:46:51 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8714758"
                         time_creation="Mon Apr 18 22:16:42 2011"
                         time_modification="Mon Apr 18 22:11:16 2011" />
        <observations epoch_first="Mon Apr 18 21:00:00 2011"
                      epoch_last="Mon Apr 18 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37007"
                obs_have="35222"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="27644"
                obs_have="27644"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24661"
                obs_have="24661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 00:35:40 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8714758"
                         time_creation="Mon Apr 18 22:16:42 2011"
                         time_modification="Mon Apr 18 22:11:16 2011" />
        <observations epoch_first="Mon Apr 18 21:00:00 2011"
                      epoch_last="Mon Apr 18 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37007"
                obs_have="35222"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="27644"
                obs_have="27644"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24661"
                obs_have="24661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8714758"
                         time_creation="Mon Apr 18 22:16:42 2011"
                         time_modification="Mon Apr 18 22:11:16 2011" />
        <observations epoch_first="Mon Apr 18 21:00:00 2011"
                      epoch_last="Mon Apr 18 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37007"
                obs_have="35222"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="27644"
                obs_have="27644"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24661"
                obs_have="24661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8714758"
                         time_creation="Mon May 16 00:53:14 2011"
                         time_modification="Mon Apr 18 22:11:16 2011" />
        <observations epoch_first="Mon Apr 18 21:00:00 2011"
                      epoch_last="Mon Apr 18 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37007"
                obs_have="35222"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="27644"
                obs_have="27644"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24661"
                obs_have="24661"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Apr 18 23:21:23 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="9875483"
                         time_creation="Mon Apr 18 23:16:38 2011"
                         time_modification="Mon Apr 18 23:11:14 2011" />
        <observations epoch_first="Mon Apr 18 22:00:00 2011"
                      epoch_last="Mon Apr 18 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42524"
                obs_have="42152"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="30511"
                obs_have="30511"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 18 23:46:41 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="9875483"
                         time_creation="Mon Apr 18 23:16:38 2011"
                         time_modification="Mon Apr 18 23:11:14 2011" />
        <observations epoch_first="Mon Apr 18 22:00:00 2011"
                      epoch_last="Mon Apr 18 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42524"
                obs_have="42152"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 01:35:43 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="9875483"
                         time_creation="Mon Apr 18 23:16:38 2011"
                         time_modification="Mon Apr 18 23:11:14 2011" />
        <observations epoch_first="Mon Apr 18 22:00:00 2011"
                      epoch_last="Mon Apr 18 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42524"
                obs_have="42152"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="9875483"
                         time_creation="Mon Apr 18 23:16:38 2011"
                         time_modification="Mon Apr 18 23:11:14 2011" />
        <observations epoch_first="Mon Apr 18 22:00:00 2011"
                      epoch_last="Mon Apr 18 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42524"
                obs_have="42152"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="9875483"
                         time_creation="Mon May 16 00:53:14 2011"
                         time_modification="Mon Apr 18 23:11:14 2011" />
        <observations epoch_first="Mon Apr 18 22:00:00 2011"
                      epoch_last="Mon Apr 18 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42524"
                obs_have="42152"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus108x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Apr 19 00:21:37 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10141876"
                         time_creation="Tue Apr 19 00:16:46 2011"
                         time_modification="Tue Apr 19 00:11:15 2011" />
        <observations epoch_first="Mon Apr 18 23:00:00 2011"
                      epoch_last="Mon Apr 18 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41436"
                obs_have="40226"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="33453"
                obs_have="33453"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30059"
                obs_have="30059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 00:46:54 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10141876"
                         time_creation="Tue Apr 19 00:16:46 2011"
                         time_modification="Tue Apr 19 00:11:15 2011" />
        <observations epoch_first="Mon Apr 18 23:00:00 2011"
                      epoch_last="Mon Apr 18 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41435"
                obs_have="40226"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="33453"
                obs_have="33453"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30060"
                obs_have="30060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 02:36:14 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10141876"
                         time_creation="Tue Apr 19 00:16:46 2011"
                         time_modification="Tue Apr 19 00:11:15 2011" />
        <observations epoch_first="Mon Apr 18 23:00:00 2011"
                      epoch_last="Mon Apr 18 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41435"
                obs_have="40226"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="33453"
                obs_have="33453"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30060"
                obs_have="30060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:40:20 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10141876"
                         time_creation="Tue Apr 19 00:16:46 2011"
                         time_modification="Tue Apr 19 00:11:15 2011" />
        <observations epoch_first="Mon Apr 18 23:00:00 2011"
                      epoch_last="Mon Apr 18 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41435"
                obs_have="40226"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="33453"
                obs_have="33453"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30060"
                obs_have="30060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 18 04:08:53 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10141876"
                         time_creation="Mon May 16 00:53:15 2011"
                         time_modification="Tue Apr 19 00:11:15 2011" />
        <observations epoch_first="Mon Apr 18 23:00:00 2011"
                      epoch_last="Mon Apr 18 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41435"
                obs_have="40226"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="33453"
                obs_have="33453"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30060"
                obs_have="30060"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
