<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-06-06 00:00:00"
    DayOfYear="157"
    Year="2011">
  <station name="DRUS">
    <file name="/drus1570.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun  7 23:12:57 2011"
               level="3">
        <file_statistics latency="03:35:45"
                         size="7477824"
                         time_creation="Tue Jun  7 04:06:54 2011"
                         time_modification="Tue Jun  7 03:35:15 2011" />
        <observations epoch_first="Mon Jun  6 00:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30484"
                obs_have="29760"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="25262"
                obs_have="25194"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="22396"
                obs_have="22353"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Wed Jul  6 08:22:06 2011"
               level="3">
        <file_statistics latency="03:35:45"
                         size="7477824"
                         time_creation="Mon Jul  4 00:57:15 2011"
                         time_modification="Tue Jun  7 03:35:15 2011" />
        <observations epoch_first="Mon Jun  6 00:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30484"
                obs_have="29760"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="25262"
                obs_have="25194"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="22396"
                obs_have="22353"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/drus157a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Jun  6 01:21:22 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="10329709"
                         time_creation="Mon Jun  6 01:16:03 2011"
                         time_modification="Mon Jun  6 01:11:14 2011" />
        <observations epoch_first="Mon Jun  6 00:00:00 2011"
                      epoch_last="Mon Jun  6 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41433"
                obs_have="40679"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="33870"
                obs_have="33870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30019"
                obs_have="30019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 01:46:21 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="10329709"
                         time_creation="Mon Jun  6 01:16:03 2011"
                         time_modification="Mon Jun  6 01:11:14 2011" />
        <observations epoch_first="Mon Jun  6 00:00:00 2011"
                      epoch_last="Mon Jun  6 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41433"
                obs_have="40679"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="33870"
                obs_have="33870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30019"
                obs_have="30019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 03:35:53 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="10329709"
                         time_creation="Mon Jun  6 01:16:03 2011"
                         time_modification="Mon Jun  6 01:11:14 2011" />
        <observations epoch_first="Mon Jun  6 00:00:00 2011"
                      epoch_last="Mon Jun  6 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41433"
                obs_have="40679"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="33870"
                obs_have="33870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30019"
                obs_have="30019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="10329709"
                         time_creation="Mon Jun  6 01:16:03 2011"
                         time_modification="Mon Jun  6 01:11:14 2011" />
        <observations epoch_first="Mon Jun  6 00:00:00 2011"
                      epoch_last="Mon Jun  6 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41433"
                obs_have="40679"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="33870"
                obs_have="33870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30019"
                obs_have="30019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="10329709"
                         time_creation="Mon Jul  4 00:52:54 2011"
                         time_modification="Mon Jun  6 01:11:14 2011" />
        <observations epoch_first="Mon Jun  6 00:00:00 2011"
                      epoch_last="Mon Jun  6 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41433"
                obs_have="40679"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="33870"
                obs_have="33870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30019"
                obs_have="30019"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Jun  6 02:21:22 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8995709"
                         time_creation="Mon Jun  6 02:16:04 2011"
                         time_modification="Mon Jun  6 02:11:14 2011" />
        <observations epoch_first="Mon Jun  6 01:00:00 2011"
                      epoch_last="Mon Jun  6 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="37191"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="35045"
                obs_have="35045"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32784"
                obs_have="32784"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 02:48:18 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8995709"
                         time_creation="Mon Jun  6 02:16:04 2011"
                         time_modification="Mon Jun  6 02:11:14 2011" />
        <observations epoch_first="Mon Jun  6 01:00:00 2011"
                      epoch_last="Mon Jun  6 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="37191"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="35045"
                obs_have="35045"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32784"
                obs_have="32784"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 04:36:13 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8995709"
                         time_creation="Mon Jun  6 02:16:04 2011"
                         time_modification="Mon Jun  6 02:11:14 2011" />
        <observations epoch_first="Mon Jun  6 01:00:00 2011"
                      epoch_last="Mon Jun  6 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="37191"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="35045"
                obs_have="35045"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32784"
                obs_have="32784"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8995709"
                         time_creation="Mon Jun  6 02:16:04 2011"
                         time_modification="Mon Jun  6 02:11:14 2011" />
        <observations epoch_first="Mon Jun  6 01:00:00 2011"
                      epoch_last="Mon Jun  6 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="37191"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="35045"
                obs_have="35045"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32784"
                obs_have="32784"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8995709"
                         time_creation="Mon Jul  4 00:52:54 2011"
                         time_modification="Mon Jun  6 02:11:14 2011" />
        <observations epoch_first="Mon Jun  6 01:00:00 2011"
                      epoch_last="Mon Jun  6 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="37191"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="35045"
                obs_have="35045"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32784"
                obs_have="32784"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jun  6 03:21:23 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="8750124"
                         time_creation="Mon Jun  6 03:16:05 2011"
                         time_modification="Mon Jun  6 03:11:10 2011" />
        <observations epoch_first="Mon Jun  6 02:00:00 2011"
                      epoch_last="Mon Jun  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36619"
                obs_have="36075"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="30774"
                obs_have="30774"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28034"
                obs_have="28034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 03:49:55 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="8750124"
                         time_creation="Mon Jun  6 03:16:05 2011"
                         time_modification="Mon Jun  6 03:11:10 2011" />
        <observations epoch_first="Mon Jun  6 02:00:00 2011"
                      epoch_last="Mon Jun  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36619"
                obs_have="36075"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="30774"
                obs_have="30774"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28034"
                obs_have="28034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 05:35:55 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="8750124"
                         time_creation="Mon Jun  6 03:16:05 2011"
                         time_modification="Mon Jun  6 03:11:10 2011" />
        <observations epoch_first="Mon Jun  6 02:00:00 2011"
                      epoch_last="Mon Jun  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36619"
                obs_have="36075"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="30774"
                obs_have="30774"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28034"
                obs_have="28034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="8750124"
                         time_creation="Mon Jun  6 03:16:05 2011"
                         time_modification="Mon Jun  6 03:11:10 2011" />
        <observations epoch_first="Mon Jun  6 02:00:00 2011"
                      epoch_last="Mon Jun  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36619"
                obs_have="36075"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="30774"
                obs_have="30774"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28034"
                obs_have="28034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="8750124"
                         time_creation="Mon Jul  4 00:52:55 2011"
                         time_modification="Mon Jun  6 03:11:10 2011" />
        <observations epoch_first="Mon Jun  6 02:00:00 2011"
                      epoch_last="Mon Jun  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36619"
                obs_have="36075"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="30774"
                obs_have="30774"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28034"
                obs_have="28034"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jun  6 04:22:21 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8418388"
                         time_creation="Mon Jun  6 04:16:05 2011"
                         time_modification="Mon Jun  6 04:11:14 2011" />
        <observations epoch_first="Mon Jun  6 03:00:00 2011"
                      epoch_last="Mon Jun  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34952"
                obs_have="34579"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="30442"
                obs_have="30442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26423"
                obs_have="26423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 04:50:18 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8418388"
                         time_creation="Mon Jun  6 04:16:05 2011"
                         time_modification="Mon Jun  6 04:11:14 2011" />
        <observations epoch_first="Mon Jun  6 03:00:00 2011"
                      epoch_last="Mon Jun  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34952"
                obs_have="34579"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="30442"
                obs_have="30442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26423"
                obs_have="26423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 06:39:04 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8418388"
                         time_creation="Mon Jun  6 04:16:05 2011"
                         time_modification="Mon Jun  6 04:11:14 2011" />
        <observations epoch_first="Mon Jun  6 03:00:00 2011"
                      epoch_last="Mon Jun  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34952"
                obs_have="34579"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="30442"
                obs_have="30442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26423"
                obs_have="26423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8418388"
                         time_creation="Mon Jun  6 04:16:05 2011"
                         time_modification="Mon Jun  6 04:11:14 2011" />
        <observations epoch_first="Mon Jun  6 03:00:00 2011"
                      epoch_last="Mon Jun  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34952"
                obs_have="34579"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="30442"
                obs_have="30442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26423"
                obs_have="26423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8418388"
                         time_creation="Mon Jul  4 00:52:55 2011"
                         time_modification="Mon Jun  6 04:11:14 2011" />
        <observations epoch_first="Mon Jun  6 03:00:00 2011"
                      epoch_last="Mon Jun  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34952"
                obs_have="34579"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="30442"
                obs_have="30442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26423"
                obs_have="26423"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Jun  6 05:21:32 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7811120"
                         time_creation="Mon Jun  6 05:16:06 2011"
                         time_modification="Mon Jun  6 05:11:12 2011" />
        <observations epoch_first="Mon Jun  6 04:00:00 2011"
                      epoch_last="Mon Jun  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33042"
                obs_have="32956"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="31280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29823"
                obs_have="29823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 05:47:30 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7811120"
                         time_creation="Mon Jun  6 05:16:06 2011"
                         time_modification="Mon Jun  6 05:11:12 2011" />
        <observations epoch_first="Mon Jun  6 04:00:00 2011"
                      epoch_last="Mon Jun  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33042"
                obs_have="32956"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="31280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29823"
                obs_have="29823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 07:36:18 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7811120"
                         time_creation="Mon Jun  6 05:16:06 2011"
                         time_modification="Mon Jun  6 05:11:12 2011" />
        <observations epoch_first="Mon Jun  6 04:00:00 2011"
                      epoch_last="Mon Jun  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33042"
                obs_have="32956"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="31280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29823"
                obs_have="29823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7811120"
                         time_creation="Mon Jun  6 05:16:06 2011"
                         time_modification="Mon Jun  6 05:11:12 2011" />
        <observations epoch_first="Mon Jun  6 04:00:00 2011"
                      epoch_last="Mon Jun  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33042"
                obs_have="32956"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="31280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29823"
                obs_have="29823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7811120"
                         time_creation="Mon Jul  4 00:52:55 2011"
                         time_modification="Mon Jun  6 05:11:12 2011" />
        <observations epoch_first="Mon Jun  6 04:00:00 2011"
                      epoch_last="Mon Jun  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33042"
                obs_have="32956"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="31280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29823"
                obs_have="29823"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jun  6 06:22:05 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="8586477"
                         time_creation="Mon Jun  6 06:16:07 2011"
                         time_modification="Mon Jun  6 06:11:10 2011" />
        <observations epoch_first="Mon Jun  6 05:00:00 2011"
                      epoch_last="Mon Jun  6 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37112"
                obs_have="36643"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="33277"
                obs_have="33277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30208"
                obs_have="30208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 06:54:57 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="8586477"
                         time_creation="Mon Jun  6 06:16:07 2011"
                         time_modification="Mon Jun  6 06:11:10 2011" />
        <observations epoch_first="Mon Jun  6 05:00:00 2011"
                      epoch_last="Mon Jun  6 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37112"
                obs_have="36643"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="33277"
                obs_have="33277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30208"
                obs_have="30208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 08:35:30 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="8586477"
                         time_creation="Mon Jun  6 06:16:07 2011"
                         time_modification="Mon Jun  6 06:11:10 2011" />
        <observations epoch_first="Mon Jun  6 05:00:00 2011"
                      epoch_last="Mon Jun  6 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37112"
                obs_have="36643"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="33277"
                obs_have="33277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30208"
                obs_have="30208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="8586477"
                         time_creation="Mon Jun  6 06:16:07 2011"
                         time_modification="Mon Jun  6 06:11:10 2011" />
        <observations epoch_first="Mon Jun  6 05:00:00 2011"
                      epoch_last="Mon Jun  6 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37112"
                obs_have="36643"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="33277"
                obs_have="33277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30208"
                obs_have="30208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="8586477"
                         time_creation="Mon Jul  4 00:52:56 2011"
                         time_modification="Mon Jun  6 06:11:10 2011" />
        <observations epoch_first="Mon Jun  6 05:00:00 2011"
                      epoch_last="Mon Jun  6 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37112"
                obs_have="36643"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="33277"
                obs_have="33277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30208"
                obs_have="30208"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jun  6 07:22:23 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9481046"
                         time_creation="Mon Jun  6 07:16:10 2011"
                         time_modification="Mon Jun  6 07:11:11 2011" />
        <observations epoch_first="Mon Jun  6 06:00:00 2011"
                      epoch_last="Mon Jun  6 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40554"
                obs_have="39517"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30404"
                obs_have="30404"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 07:50:17 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9481046"
                         time_creation="Mon Jun  6 07:16:10 2011"
                         time_modification="Mon Jun  6 07:11:11 2011" />
        <observations epoch_first="Mon Jun  6 06:00:00 2011"
                      epoch_last="Mon Jun  6 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40554"
                obs_have="39517"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30404"
                obs_have="30404"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 09:35:24 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9481046"
                         time_creation="Mon Jun  6 07:16:10 2011"
                         time_modification="Mon Jun  6 07:11:11 2011" />
        <observations epoch_first="Mon Jun  6 06:00:00 2011"
                      epoch_last="Mon Jun  6 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40554"
                obs_have="39517"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30404"
                obs_have="30404"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9481046"
                         time_creation="Mon Jun  6 07:16:10 2011"
                         time_modification="Mon Jun  6 07:11:11 2011" />
        <observations epoch_first="Mon Jun  6 06:00:00 2011"
                      epoch_last="Mon Jun  6 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40554"
                obs_have="39517"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30404"
                obs_have="30404"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9481046"
                         time_creation="Mon Jul  4 00:52:56 2011"
                         time_modification="Mon Jun  6 07:11:11 2011" />
        <observations epoch_first="Mon Jun  6 06:00:00 2011"
                      epoch_last="Mon Jun  6 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40554"
                obs_have="39517"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30404"
                obs_have="30404"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25913"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jun  6 08:21:15 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="9062704"
                         time_creation="Mon Jun  6 08:16:11 2011"
                         time_modification="Mon Jun  6 08:11:10 2011" />
        <observations epoch_first="Mon Jun  6 07:00:00 2011"
                      epoch_last="Mon Jun  6 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41652"
                obs_have="40356"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="35805"
                obs_have="35805"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29559"
                obs_have="29559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 08:46:29 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="9062704"
                         time_creation="Mon Jun  6 08:16:11 2011"
                         time_modification="Mon Jun  6 08:11:10 2011" />
        <observations epoch_first="Mon Jun  6 07:00:00 2011"
                      epoch_last="Mon Jun  6 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41652"
                obs_have="40356"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="35805"
                obs_have="35805"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29559"
                obs_have="29559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 10:35:33 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="9062704"
                         time_creation="Mon Jun  6 08:16:11 2011"
                         time_modification="Mon Jun  6 08:11:10 2011" />
        <observations epoch_first="Mon Jun  6 07:00:00 2011"
                      epoch_last="Mon Jun  6 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41652"
                obs_have="40356"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="35805"
                obs_have="35805"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29559"
                obs_have="29559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="9062704"
                         time_creation="Mon Jun  6 08:16:11 2011"
                         time_modification="Mon Jun  6 08:11:10 2011" />
        <observations epoch_first="Mon Jun  6 07:00:00 2011"
                      epoch_last="Mon Jun  6 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41652"
                obs_have="40356"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="35805"
                obs_have="35805"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29559"
                obs_have="29559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="9062704"
                         time_creation="Mon Jul  4 00:52:57 2011"
                         time_modification="Mon Jun  6 08:11:10 2011" />
        <observations epoch_first="Mon Jun  6 07:00:00 2011"
                      epoch_last="Mon Jun  6 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41652"
                obs_have="40356"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="35805"
                obs_have="35805"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29559"
                obs_have="29559"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jun  6 09:21:11 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9787980"
                         time_creation="Mon Jun  6 09:16:47 2011"
                         time_modification="Mon Jun  6 09:11:11 2011" />
        <observations epoch_first="Mon Jun  6 08:00:00 2011"
                      epoch_last="Mon Jun  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37667"
                obs_have="37291"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="31589"
                obs_have="31589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27790"
                obs_have="27790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 09:46:24 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9787980"
                         time_creation="Mon Jun  6 09:16:47 2011"
                         time_modification="Mon Jun  6 09:11:11 2011" />
        <observations epoch_first="Mon Jun  6 08:00:00 2011"
                      epoch_last="Mon Jun  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37667"
                obs_have="37291"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="31589"
                obs_have="31589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27789"
                obs_have="27789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 11:35:32 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9787980"
                         time_creation="Mon Jun  6 09:16:47 2011"
                         time_modification="Mon Jun  6 09:11:11 2011" />
        <observations epoch_first="Mon Jun  6 08:00:00 2011"
                      epoch_last="Mon Jun  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37667"
                obs_have="37291"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="31589"
                obs_have="31589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27789"
                obs_have="27789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9787980"
                         time_creation="Mon Jun  6 09:16:47 2011"
                         time_modification="Mon Jun  6 09:11:11 2011" />
        <observations epoch_first="Mon Jun  6 08:00:00 2011"
                      epoch_last="Mon Jun  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37667"
                obs_have="37291"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="31589"
                obs_have="31589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27789"
                obs_have="27789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9787980"
                         time_creation="Mon Jul  4 00:52:57 2011"
                         time_modification="Mon Jun  6 09:11:11 2011" />
        <observations epoch_first="Mon Jun  6 08:00:00 2011"
                      epoch_last="Mon Jun  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37667"
                obs_have="37291"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="31589"
                obs_have="31589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27789"
                obs_have="27789"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jun  6 10:21:25 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8283666"
                         time_creation="Mon Jun  6 10:16:13 2011"
                         time_modification="Mon Jun  6 10:11:11 2011" />
        <observations epoch_first="Mon Jun  6 09:00:00 2011"
                      epoch_last="Mon Jun  6 09:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32476"
                obs_have="31820"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="28592"
                obs_have="28584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25726"
                obs_have="25720"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jun  6 10:46:28 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8283666"
                         time_creation="Mon Jun  6 10:16:13 2011"
                         time_modification="Mon Jun  6 10:11:11 2011" />
        <observations epoch_first="Mon Jun  6 09:00:00 2011"
                      epoch_last="Mon Jun  6 09:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32476"
                obs_have="31820"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="28592"
                obs_have="28584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25726"
                obs_have="25720"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jun  6 12:35:29 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8283666"
                         time_creation="Mon Jun  6 10:16:13 2011"
                         time_modification="Mon Jun  6 10:11:11 2011" />
        <observations epoch_first="Mon Jun  6 09:00:00 2011"
                      epoch_last="Mon Jun  6 09:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32476"
                obs_have="31820"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="28592"
                obs_have="28584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25726"
                obs_have="25720"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8283666"
                         time_creation="Mon Jun  6 10:16:13 2011"
                         time_modification="Mon Jun  6 10:11:11 2011" />
        <observations epoch_first="Mon Jun  6 09:00:00 2011"
                      epoch_last="Mon Jun  6 09:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32476"
                obs_have="31820"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="28592"
                obs_have="28584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25726"
                obs_have="25720"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8283666"
                         time_creation="Mon Jul  4 00:52:58 2011"
                         time_modification="Mon Jun  6 10:11:11 2011" />
        <observations epoch_first="Mon Jun  6 09:00:00 2011"
                      epoch_last="Mon Jun  6 09:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32476"
                obs_have="31820"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="28592"
                obs_have="28584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25726"
                obs_have="25720"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/drus157k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jun  6 11:21:39 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8925207"
                         time_creation="Mon Jun  6 11:16:17 2011"
                         time_modification="Mon Jun  6 11:11:16 2011" />
        <observations epoch_first="Mon Jun  6 10:00:00 2011"
                      epoch_last="Mon Jun  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35595"
                obs_have="34706"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="25725"
                obs_have="25725"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 11:46:39 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8925207"
                         time_creation="Mon Jun  6 11:16:17 2011"
                         time_modification="Mon Jun  6 11:11:16 2011" />
        <observations epoch_first="Mon Jun  6 10:00:00 2011"
                      epoch_last="Mon Jun  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35595"
                obs_have="34706"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="25725"
                obs_have="25725"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 13:35:44 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8925207"
                         time_creation="Mon Jun  6 11:16:17 2011"
                         time_modification="Mon Jun  6 11:11:16 2011" />
        <observations epoch_first="Mon Jun  6 10:00:00 2011"
                      epoch_last="Mon Jun  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35595"
                obs_have="34706"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="25725"
                obs_have="25725"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8925207"
                         time_creation="Mon Jun  6 11:16:17 2011"
                         time_modification="Mon Jun  6 11:11:16 2011" />
        <observations epoch_first="Mon Jun  6 10:00:00 2011"
                      epoch_last="Mon Jun  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35595"
                obs_have="34706"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="25725"
                obs_have="25725"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8925207"
                         time_creation="Mon Jul  4 00:52:58 2011"
                         time_modification="Mon Jun  6 11:11:16 2011" />
        <observations epoch_first="Mon Jun  6 10:00:00 2011"
                      epoch_last="Mon Jun  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35595"
                obs_have="34706"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="25725"
                obs_have="25725"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jun  6 12:21:41 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9576741"
                         time_creation="Mon Jun  6 12:16:15 2011"
                         time_modification="Mon Jun  6 12:11:16 2011" />
        <observations epoch_first="Mon Jun  6 11:00:00 2011"
                      epoch_last="Mon Jun  6 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38801"
                obs_have="37610"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="26479"
                obs_have="26479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23287"
                obs_have="23287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 12:46:40 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9576741"
                         time_creation="Mon Jun  6 12:16:15 2011"
                         time_modification="Mon Jun  6 12:11:16 2011" />
        <observations epoch_first="Mon Jun  6 11:00:00 2011"
                      epoch_last="Mon Jun  6 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38802"
                obs_have="37611"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="26479"
                obs_have="26479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23287"
                obs_have="23287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 14:35:46 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9576741"
                         time_creation="Mon Jun  6 12:16:15 2011"
                         time_modification="Mon Jun  6 12:11:16 2011" />
        <observations epoch_first="Mon Jun  6 11:00:00 2011"
                      epoch_last="Mon Jun  6 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38802"
                obs_have="37611"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="26479"
                obs_have="26479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23287"
                obs_have="23287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9576741"
                         time_creation="Mon Jun  6 12:16:15 2011"
                         time_modification="Mon Jun  6 12:11:16 2011" />
        <observations epoch_first="Mon Jun  6 11:00:00 2011"
                      epoch_last="Mon Jun  6 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38802"
                obs_have="37611"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="26479"
                obs_have="26479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23287"
                obs_have="23287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9576741"
                         time_creation="Mon Jul  4 00:52:59 2011"
                         time_modification="Mon Jun  6 12:11:16 2011" />
        <observations epoch_first="Mon Jun  6 11:00:00 2011"
                      epoch_last="Mon Jun  6 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38802"
                obs_have="37611"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="26479"
                obs_have="26479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23287"
                obs_have="23287"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jun  6 13:21:37 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8999682"
                         time_creation="Mon Jun  6 13:16:20 2011"
                         time_modification="Mon Jun  6 13:11:16 2011" />
        <observations epoch_first="Mon Jun  6 12:00:00 2011"
                      epoch_last="Mon Jun  6 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33937"
                obs_have="33303"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="29817"
                obs_have="29817"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 13:46:36 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8999682"
                         time_creation="Mon Jun  6 13:16:20 2011"
                         time_modification="Mon Jun  6 13:11:16 2011" />
        <observations epoch_first="Mon Jun  6 12:00:00 2011"
                      epoch_last="Mon Jun  6 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33937"
                obs_have="33303"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="29817"
                obs_have="29817"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 15:35:41 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8999682"
                         time_creation="Mon Jun  6 13:16:20 2011"
                         time_modification="Mon Jun  6 13:11:16 2011" />
        <observations epoch_first="Mon Jun  6 12:00:00 2011"
                      epoch_last="Mon Jun  6 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33937"
                obs_have="33303"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="29817"
                obs_have="29817"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8999682"
                         time_creation="Mon Jun  6 13:16:20 2011"
                         time_modification="Mon Jun  6 13:11:16 2011" />
        <observations epoch_first="Mon Jun  6 12:00:00 2011"
                      epoch_last="Mon Jun  6 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33937"
                obs_have="33303"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="29817"
                obs_have="29817"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8999682"
                         time_creation="Mon Jul  4 00:53:00 2011"
                         time_modification="Mon Jun  6 13:11:16 2011" />
        <observations epoch_first="Mon Jun  6 12:00:00 2011"
                      epoch_last="Mon Jun  6 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33937"
                obs_have="33303"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="29817"
                obs_have="29817"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jun  6 14:21:15 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="9012035"
                         time_creation="Mon Jun  6 14:16:28 2011"
                         time_modification="Mon Jun  6 14:11:14 2011" />
        <observations epoch_first="Mon Jun  6 13:00:00 2011"
                      epoch_last="Mon Jun  6 13:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36258"
                obs_have="33821"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="35145"
                obs_have="33071"
                obs_ratio="94.10" />
          <mask elevation="15 degrees"
                obs_expected="31924"
                obs_have="30604"
                obs_ratio="95.87" />
        </observations>
      </control>
      <control date="Mon Jun  6 14:46:33 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="9012035"
                         time_creation="Mon Jun  6 14:16:28 2011"
                         time_modification="Mon Jun  6 14:11:14 2011" />
        <observations epoch_first="Mon Jun  6 13:00:00 2011"
                      epoch_last="Mon Jun  6 13:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36258"
                obs_have="33821"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="35145"
                obs_have="33071"
                obs_ratio="94.10" />
          <mask elevation="15 degrees"
                obs_expected="31924"
                obs_have="30604"
                obs_ratio="95.87" />
        </observations>
      </control>
      <control date="Mon Jun  6 16:36:01 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="9012035"
                         time_creation="Mon Jun  6 14:16:28 2011"
                         time_modification="Mon Jun  6 14:11:14 2011" />
        <observations epoch_first="Mon Jun  6 13:00:00 2011"
                      epoch_last="Mon Jun  6 13:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36258"
                obs_have="33821"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="35145"
                obs_have="33071"
                obs_ratio="94.10" />
          <mask elevation="15 degrees"
                obs_expected="31924"
                obs_have="30604"
                obs_ratio="95.87" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="9012035"
                         time_creation="Mon Jun  6 14:16:28 2011"
                         time_modification="Mon Jun  6 14:11:14 2011" />
        <observations epoch_first="Mon Jun  6 13:00:00 2011"
                      epoch_last="Mon Jun  6 13:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36258"
                obs_have="33821"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="35145"
                obs_have="33071"
                obs_ratio="94.10" />
          <mask elevation="15 degrees"
                obs_expected="31924"
                obs_have="30604"
                obs_ratio="95.87" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="9012035"
                         time_creation="Mon Jul  4 00:53:00 2011"
                         time_modification="Mon Jun  6 14:11:14 2011" />
        <observations epoch_first="Mon Jun  6 13:00:00 2011"
                      epoch_last="Mon Jun  6 13:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36258"
                obs_have="33821"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="35145"
                obs_have="33071"
                obs_ratio="94.10" />
          <mask elevation="15 degrees"
                obs_expected="31924"
                obs_have="30604"
                obs_ratio="95.87" />
        </observations>
      </control>
    </file>
    <file name="/drus157o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jun  6 15:21:35 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10105480"
                         time_creation="Mon Jun  6 15:16:28 2011"
                         time_modification="Mon Jun  6 15:11:15 2011" />
        <observations epoch_first="Mon Jun  6 14:00:00 2011"
                      epoch_last="Mon Jun  6 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41204"
                obs_have="40043"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="35317"
                obs_have="35317"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30670"
                obs_have="30670"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 15:46:40 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10105480"
                         time_creation="Mon Jun  6 15:16:28 2011"
                         time_modification="Mon Jun  6 15:11:15 2011" />
        <observations epoch_first="Mon Jun  6 14:00:00 2011"
                      epoch_last="Mon Jun  6 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41204"
                obs_have="40043"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="35317"
                obs_have="35317"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30671"
                obs_have="30671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 17:36:55 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10105480"
                         time_creation="Mon Jun  6 15:16:28 2011"
                         time_modification="Mon Jun  6 15:11:15 2011" />
        <observations epoch_first="Mon Jun  6 14:00:00 2011"
                      epoch_last="Mon Jun  6 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41204"
                obs_have="40043"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="35317"
                obs_have="35317"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30671"
                obs_have="30671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10105480"
                         time_creation="Mon Jun  6 15:16:28 2011"
                         time_modification="Mon Jun  6 15:11:15 2011" />
        <observations epoch_first="Mon Jun  6 14:00:00 2011"
                      epoch_last="Mon Jun  6 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41204"
                obs_have="40043"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="35317"
                obs_have="35317"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30671"
                obs_have="30671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="10105480"
                         time_creation="Mon Jul  4 00:53:01 2011"
                         time_modification="Mon Jun  6 15:11:15 2011" />
        <observations epoch_first="Mon Jun  6 14:00:00 2011"
                      epoch_last="Mon Jun  6 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41204"
                obs_have="40043"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="35317"
                obs_have="35317"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30671"
                obs_have="30671"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jun  6 16:22:02 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10073734"
                         time_creation="Mon Jun  6 16:16:19 2011"
                         time_modification="Mon Jun  6 16:11:19 2011" />
        <observations epoch_first="Mon Jun  6 15:00:00 2011"
                      epoch_last="Mon Jun  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40725"
                obs_have="39918"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="33642"
                obs_have="33642"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28334"
                obs_have="28334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 16:49:48 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10073734"
                         time_creation="Mon Jun  6 16:16:19 2011"
                         time_modification="Mon Jun  6 16:11:19 2011" />
        <observations epoch_first="Mon Jun  6 15:00:00 2011"
                      epoch_last="Mon Jun  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40725"
                obs_have="39918"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="33642"
                obs_have="33642"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28334"
                obs_have="28334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 18:38:26 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10073734"
                         time_creation="Mon Jun  6 16:16:19 2011"
                         time_modification="Mon Jun  6 16:11:19 2011" />
        <observations epoch_first="Mon Jun  6 15:00:00 2011"
                      epoch_last="Mon Jun  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40725"
                obs_have="39918"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="33642"
                obs_have="33642"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28334"
                obs_have="28334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10073734"
                         time_creation="Mon Jun  6 16:16:19 2011"
                         time_modification="Mon Jun  6 16:11:19 2011" />
        <observations epoch_first="Mon Jun  6 15:00:00 2011"
                      epoch_last="Mon Jun  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40725"
                obs_have="39918"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="33642"
                obs_have="33642"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28334"
                obs_have="28334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10073734"
                         time_creation="Mon Jul  4 00:53:01 2011"
                         time_modification="Mon Jun  6 16:11:19 2011" />
        <observations epoch_first="Mon Jun  6 15:00:00 2011"
                      epoch_last="Mon Jun  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40725"
                obs_have="39918"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="33642"
                obs_have="33642"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28334"
                obs_have="28334"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jun  6 17:21:59 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9129538"
                         time_creation="Mon Jun  6 17:16:21 2011"
                         time_modification="Mon Jun  6 17:11:16 2011" />
        <observations epoch_first="Mon Jun  6 16:00:00 2011"
                      epoch_last="Mon Jun  6 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35934"
                obs_have="35639"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="34244"
                obs_have="34244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33472"
                obs_have="33472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 17:52:22 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9129538"
                         time_creation="Mon Jun  6 17:16:21 2011"
                         time_modification="Mon Jun  6 17:11:16 2011" />
        <observations epoch_first="Mon Jun  6 16:00:00 2011"
                      epoch_last="Mon Jun  6 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35934"
                obs_have="35639"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="34244"
                obs_have="34244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33472"
                obs_have="33472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 19:38:24 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9129538"
                         time_creation="Mon Jun  6 17:16:21 2011"
                         time_modification="Mon Jun  6 17:11:16 2011" />
        <observations epoch_first="Mon Jun  6 16:00:00 2011"
                      epoch_last="Mon Jun  6 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35934"
                obs_have="35639"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="34244"
                obs_have="34244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33472"
                obs_have="33472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9129538"
                         time_creation="Mon Jun  6 17:16:21 2011"
                         time_modification="Mon Jun  6 17:11:16 2011" />
        <observations epoch_first="Mon Jun  6 16:00:00 2011"
                      epoch_last="Mon Jun  6 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35934"
                obs_have="35639"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="34244"
                obs_have="34244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33472"
                obs_have="33472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9129538"
                         time_creation="Mon Jul  4 00:53:02 2011"
                         time_modification="Mon Jun  6 17:11:16 2011" />
        <observations epoch_first="Mon Jun  6 16:00:00 2011"
                      epoch_last="Mon Jun  6 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35934"
                obs_have="35639"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="34244"
                obs_have="34244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33472"
                obs_have="33472"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jun  6 18:55:56 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="8371218"
                         time_creation="Mon Jun  6 18:31:22 2011"
                         time_modification="Mon Jun  6 18:20:07 2011" />
        <observations epoch_first="Mon Jun  6 17:00:00 2011"
                      epoch_last="Mon Jun  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34773"
                obs_have="34383"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="30639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28017"
                obs_have="28017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 20:38:40 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="8371218"
                         time_creation="Mon Jun  6 18:31:22 2011"
                         time_modification="Mon Jun  6 18:20:07 2011" />
        <observations epoch_first="Mon Jun  6 17:00:00 2011"
                      epoch_last="Mon Jun  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34773"
                obs_have="34383"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="30639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28017"
                obs_have="28017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="8371218"
                         time_creation="Mon Jun  6 18:31:22 2011"
                         time_modification="Mon Jun  6 18:20:07 2011" />
        <observations epoch_first="Mon Jun  6 17:00:00 2011"
                      epoch_last="Mon Jun  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34773"
                obs_have="34383"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="30639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28017"
                obs_have="28017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="8371218"
                         time_creation="Mon Jul  4 00:53:02 2011"
                         time_modification="Mon Jun  6 18:20:07 2011" />
        <observations epoch_first="Mon Jun  6 17:00:00 2011"
                      epoch_last="Mon Jun  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34773"
                obs_have="34383"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="30639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28017"
                obs_have="28017"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jun  6 19:23:23 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9327218"
                         time_creation="Mon Jun  6 19:16:34 2011"
                         time_modification="Mon Jun  6 19:11:17 2011" />
        <observations epoch_first="Mon Jun  6 18:00:00 2011"
                      epoch_last="Mon Jun  6 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39296"
                obs_have="37717"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="29077"
                obs_have="29077"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26330"
                obs_have="26330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 19:55:21 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9327218"
                         time_creation="Mon Jun  6 19:16:34 2011"
                         time_modification="Mon Jun  6 19:11:17 2011" />
        <observations epoch_first="Mon Jun  6 18:00:00 2011"
                      epoch_last="Mon Jun  6 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39296"
                obs_have="37717"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="29077"
                obs_have="29077"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26330"
                obs_have="26330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 21:37:35 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9327218"
                         time_creation="Mon Jun  6 19:16:34 2011"
                         time_modification="Mon Jun  6 19:11:17 2011" />
        <observations epoch_first="Mon Jun  6 18:00:00 2011"
                      epoch_last="Mon Jun  6 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39296"
                obs_have="37717"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="29077"
                obs_have="29077"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26330"
                obs_have="26330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9327218"
                         time_creation="Mon Jun  6 19:16:34 2011"
                         time_modification="Mon Jun  6 19:11:17 2011" />
        <observations epoch_first="Mon Jun  6 18:00:00 2011"
                      epoch_last="Mon Jun  6 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39296"
                obs_have="37717"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="29077"
                obs_have="29077"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26330"
                obs_have="26330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9327218"
                         time_creation="Mon Jul  4 00:53:03 2011"
                         time_modification="Mon Jun  6 19:11:17 2011" />
        <observations epoch_first="Mon Jun  6 18:00:00 2011"
                      epoch_last="Mon Jun  6 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39296"
                obs_have="37717"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="29077"
                obs_have="29077"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26330"
                obs_have="26330"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Jun  6 20:23:41 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10549009"
                         time_creation="Mon Jun  6 20:16:44 2011"
                         time_modification="Mon Jun  6 20:11:18 2011" />
        <observations epoch_first="Mon Jun  6 19:00:00 2011"
                      epoch_last="Mon Jun  6 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41070"
                obs_have="40038"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="28919"
                obs_have="28919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23421"
                obs_have="23421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 20:52:12 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10549009"
                         time_creation="Mon Jun  6 20:16:44 2011"
                         time_modification="Mon Jun  6 20:11:18 2011" />
        <observations epoch_first="Mon Jun  6 19:00:00 2011"
                      epoch_last="Mon Jun  6 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41070"
                obs_have="40038"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="28919"
                obs_have="28919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23421"
                obs_have="23421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 22:36:16 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10549009"
                         time_creation="Mon Jun  6 20:16:44 2011"
                         time_modification="Mon Jun  6 20:11:18 2011" />
        <observations epoch_first="Mon Jun  6 19:00:00 2011"
                      epoch_last="Mon Jun  6 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41070"
                obs_have="40038"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="28919"
                obs_have="28919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23421"
                obs_have="23421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10549009"
                         time_creation="Mon Jun  6 20:16:44 2011"
                         time_modification="Mon Jun  6 20:11:18 2011" />
        <observations epoch_first="Mon Jun  6 19:00:00 2011"
                      epoch_last="Mon Jun  6 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41070"
                obs_have="40038"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="28919"
                obs_have="28919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23421"
                obs_have="23421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10549009"
                         time_creation="Mon Jul  4 00:53:03 2011"
                         time_modification="Mon Jun  6 20:11:18 2011" />
        <observations epoch_first="Mon Jun  6 19:00:00 2011"
                      epoch_last="Mon Jun  6 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41070"
                obs_have="40038"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="28919"
                obs_have="28919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23421"
                obs_have="23421"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jun  6 21:22:58 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10019579"
                         time_creation="Mon Jun  6 21:16:46 2011"
                         time_modification="Mon Jun  6 21:11:18 2011" />
        <observations epoch_first="Mon Jun  6 20:00:00 2011"
                      epoch_last="Mon Jun  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38302"
                obs_have="37937"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="31231"
                obs_have="31231"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27110"
                obs_have="27110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 21:53:22 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10019579"
                         time_creation="Mon Jun  6 21:16:46 2011"
                         time_modification="Mon Jun  6 21:11:18 2011" />
        <observations epoch_first="Mon Jun  6 20:00:00 2011"
                      epoch_last="Mon Jun  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38302"
                obs_have="37937"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="31231"
                obs_have="31231"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27110"
                obs_have="27110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 23:35:48 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10019579"
                         time_creation="Mon Jun  6 21:16:46 2011"
                         time_modification="Mon Jun  6 21:11:18 2011" />
        <observations epoch_first="Mon Jun  6 20:00:00 2011"
                      epoch_last="Mon Jun  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38302"
                obs_have="37937"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="31231"
                obs_have="31231"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27110"
                obs_have="27110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10019579"
                         time_creation="Mon Jun  6 21:16:46 2011"
                         time_modification="Mon Jun  6 21:11:18 2011" />
        <observations epoch_first="Mon Jun  6 20:00:00 2011"
                      epoch_last="Mon Jun  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38302"
                obs_have="37937"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="31231"
                obs_have="31231"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27110"
                obs_have="27110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="10019579"
                         time_creation="Mon Jul  4 00:53:04 2011"
                         time_modification="Mon Jun  6 21:11:18 2011" />
        <observations epoch_first="Mon Jun  6 20:00:00 2011"
                      epoch_last="Mon Jun  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38302"
                obs_have="37937"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="31231"
                obs_have="31231"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27110"
                obs_have="27110"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jun  6 22:22:03 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9800652"
                         time_creation="Mon Jun  6 22:16:40 2011"
                         time_modification="Mon Jun  6 22:11:17 2011" />
        <observations epoch_first="Mon Jun  6 21:00:00 2011"
                      epoch_last="Mon Jun  6 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36603"
                obs_have="36013"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="29351"
                obs_have="29351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  6 22:47:02 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9800652"
                         time_creation="Mon Jun  6 22:16:40 2011"
                         time_modification="Mon Jun  6 22:11:17 2011" />
        <observations epoch_first="Mon Jun  6 21:00:00 2011"
                      epoch_last="Mon Jun  6 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36603"
                obs_have="36013"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="29351"
                obs_have="29351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 00:35:48 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9800652"
                         time_creation="Mon Jun  6 22:16:40 2011"
                         time_modification="Mon Jun  6 22:11:17 2011" />
        <observations epoch_first="Mon Jun  6 21:00:00 2011"
                      epoch_last="Mon Jun  6 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36603"
                obs_have="36013"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="29351"
                obs_have="29351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9800652"
                         time_creation="Mon Jun  6 22:16:40 2011"
                         time_modification="Mon Jun  6 22:11:17 2011" />
        <observations epoch_first="Mon Jun  6 21:00:00 2011"
                      epoch_last="Mon Jun  6 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36603"
                obs_have="36013"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="29351"
                obs_have="29351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9800652"
                         time_creation="Mon Jul  4 00:53:04 2011"
                         time_modification="Mon Jun  6 22:11:17 2011" />
        <observations epoch_first="Mon Jun  6 21:00:00 2011"
                      epoch_last="Mon Jun  6 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36603"
                obs_have="36013"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="29351"
                obs_have="29351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus157w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Jun  6 23:21:45 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="10209256"
                         time_creation="Mon Jun  6 23:16:56 2011"
                         time_modification="Mon Jun  6 23:11:16 2011" />
        <observations epoch_first="Mon Jun  6 22:00:00 2011"
                      epoch_last="Mon Jun  6 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41453"
                obs_have="39911"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32391"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28792"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jun  6 23:47:18 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="10209256"
                         time_creation="Mon Jun  6 23:16:56 2011"
                         time_modification="Mon Jun  6 23:11:16 2011" />
        <observations epoch_first="Mon Jun  6 22:00:00 2011"
                      epoch_last="Mon Jun  6 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41453"
                obs_have="39911"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32391"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28792"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jun  7 01:36:17 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="10209256"
                         time_creation="Mon Jun  6 23:16:56 2011"
                         time_modification="Mon Jun  6 23:11:16 2011" />
        <observations epoch_first="Mon Jun  6 22:00:00 2011"
                      epoch_last="Mon Jun  6 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41453"
                obs_have="39911"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32391"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28792"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="10209256"
                         time_creation="Mon Jun  6 23:16:56 2011"
                         time_modification="Mon Jun  6 23:11:16 2011" />
        <observations epoch_first="Mon Jun  6 22:00:00 2011"
                      epoch_last="Mon Jun  6 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41453"
                obs_have="39911"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32391"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28792"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="10209256"
                         time_creation="Mon Jul  4 00:53:05 2011"
                         time_modification="Mon Jun  6 23:11:16 2011" />
        <observations epoch_first="Mon Jun  6 22:00:00 2011"
                      epoch_last="Mon Jun  6 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41453"
                obs_have="39911"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32391"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28792"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/drus157x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jun  7 00:47:16 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10516375"
                         time_creation="Tue Jun  7 00:21:56 2011"
                         time_modification="Tue Jun  7 00:11:19 2011" />
        <observations epoch_first="Mon Jun  6 23:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45734"
                obs_have="44825"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="34706"
                obs_have="34706"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27039"
                obs_have="27039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 02:36:53 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10516375"
                         time_creation="Tue Jun  7 00:21:56 2011"
                         time_modification="Tue Jun  7 00:11:19 2011" />
        <observations epoch_first="Mon Jun  6 23:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45734"
                obs_have="44825"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="34706"
                obs_have="34706"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27039"
                obs_have="27039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:20:35 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10516375"
                         time_creation="Tue Jun  7 00:21:56 2011"
                         time_modification="Tue Jun  7 00:11:19 2011" />
        <observations epoch_first="Mon Jun  6 23:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45734"
                obs_have="44825"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="34706"
                obs_have="34706"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27039"
                obs_have="27039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  6 04:04:15 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="10516375"
                         time_creation="Mon Jul  4 00:53:05 2011"
                         time_modification="Tue Jun  7 00:11:19 2011" />
        <observations epoch_first="Mon Jun  6 23:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45734"
                obs_have="44825"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="34706"
                obs_have="34706"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27039"
                obs_have="27039"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
