<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-02-01 00:00:00"
    DayOfYear="32"
    Year="2013">
  <station name="DRUS">
    <file name="/drus0320.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb  3 00:00:27 2013"
               level="3">
        <file_statistics latency="01:31:11"
                         size="7129157"
                         time_creation="Sat Feb  2 01:38:45 2013"
                         time_modification="Sat Feb  2 01:30:41 2013" />
        <observations epoch_first="Fri Feb  1 00:00:00 2013"
                      epoch_last="Fri Feb  1 23:59:30 2013"
                      epochs="2775"
                      epochs_ratio="96.35">
          <mask elevation="03 degrees"
                obs_expected="29643"
                obs_have="26232"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="24510"
                obs_have="23472"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="21705"
                obs_have="20900"
                obs_ratio="96.29" />
        </observations>
      </control>
      <control date="Sun Mar  3 09:48:58 2013"
               level="3">
        <file_statistics latency="01:31:11"
                         size="7129157"
                         time_creation="Fri Mar  1 01:24:07 2013"
                         time_modification="Sat Feb  2 01:30:41 2013" />
        <observations epoch_first="Fri Feb  1 00:00:00 2013"
                      epoch_last="Fri Feb  1 23:59:30 2013"
                      epochs="2775"
                      epochs_ratio="96.35">
          <mask elevation="03 degrees"
                obs_expected="29643"
                obs_have="26232"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="24510"
                obs_have="23472"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="21705"
                obs_have="20900"
                obs_ratio="96.29" />
        </observations>
      </control>
    </file>
    <file name="/drus032a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Feb  1 01:21:39 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8338247"
                         time_creation="Fri Feb  1 01:16:10 2013"
                         time_modification="Fri Feb  1 01:08:20 2013" />
        <observations epoch_first="Fri Feb  1 00:00:00 2013"
                      epoch_last="Fri Feb  1 00:59:59 2013"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="29026"
                obs_have="27438"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="24398"
                obs_have="24161"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="21062"
                obs_have="20868"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Fri Feb  1 01:46:46 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8338247"
                         time_creation="Fri Feb  1 01:16:10 2013"
                         time_modification="Fri Feb  1 01:08:20 2013" />
        <observations epoch_first="Fri Feb  1 00:00:00 2013"
                      epoch_last="Fri Feb  1 00:59:59 2013"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="29026"
                obs_have="27438"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="24398"
                obs_have="24161"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="21062"
                obs_have="20868"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Fri Feb  1 03:36:55 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8338247"
                         time_creation="Fri Feb  1 01:16:10 2013"
                         time_modification="Fri Feb  1 01:08:20 2013" />
        <observations epoch_first="Fri Feb  1 00:00:00 2013"
                      epoch_last="Fri Feb  1 00:59:59 2013"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="29026"
                obs_have="27438"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="24398"
                obs_have="24161"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="21062"
                obs_have="20868"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8338247"
                         time_creation="Fri Feb  1 01:16:10 2013"
                         time_modification="Fri Feb  1 01:08:20 2013" />
        <observations epoch_first="Fri Feb  1 00:00:00 2013"
                      epoch_last="Fri Feb  1 00:59:59 2013"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="29026"
                obs_have="27438"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="24398"
                obs_have="24161"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="21062"
                obs_have="20868"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8338247"
                         time_creation="Fri Mar  1 01:00:44 2013"
                         time_modification="Fri Feb  1 01:08:20 2013" />
        <observations epoch_first="Fri Feb  1 00:00:00 2013"
                      epoch_last="Fri Feb  1 00:59:59 2013"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="29026"
                obs_have="27438"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="24398"
                obs_have="24161"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="21062"
                obs_have="20868"
                obs_ratio="99.08" />
        </observations>
      </control>
    </file>
    <file name="/drus032b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Feb  1 02:22:25 2013"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9081408"
                         time_creation="Fri Feb  1 02:16:15 2013"
                         time_modification="Fri Feb  1 02:08:22 2013" />
        <observations epoch_first="Fri Feb  1 01:00:00 2013"
                      epoch_last="Fri Feb  1 01:59:59 2013"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="32157"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="26206"
                obs_have="26069"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22390"
                obs_have="22294"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Fri Feb  1 02:49:38 2013"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9081408"
                         time_creation="Fri Feb  1 02:16:15 2013"
                         time_modification="Fri Feb  1 02:08:22 2013" />
        <observations epoch_first="Fri Feb  1 01:00:00 2013"
                      epoch_last="Fri Feb  1 01:59:59 2013"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="32157"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="26206"
                obs_have="26069"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22390"
                obs_have="22294"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Fri Feb  1 04:42:28 2013"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9081408"
                         time_creation="Fri Feb  1 02:16:15 2013"
                         time_modification="Fri Feb  1 02:08:22 2013" />
        <observations epoch_first="Fri Feb  1 01:00:00 2013"
                      epoch_last="Fri Feb  1 01:59:59 2013"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="32157"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="26206"
                obs_have="26069"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22390"
                obs_have="22294"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9081408"
                         time_creation="Fri Feb  1 02:16:15 2013"
                         time_modification="Fri Feb  1 02:08:22 2013" />
        <observations epoch_first="Fri Feb  1 01:00:00 2013"
                      epoch_last="Fri Feb  1 01:59:59 2013"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="32157"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="26206"
                obs_have="26069"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22390"
                obs_have="22294"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9081408"
                         time_creation="Fri Mar  1 01:00:47 2013"
                         time_modification="Fri Feb  1 02:08:22 2013" />
        <observations epoch_first="Fri Feb  1 01:00:00 2013"
                      epoch_last="Fri Feb  1 01:59:59 2013"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="32157"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="26206"
                obs_have="26069"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22390"
                obs_have="22294"
                obs_ratio="99.57" />
        </observations>
      </control>
    </file>
    <file name="/drus032c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Feb  1 03:21:53 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8792383"
                         time_creation="Fri Feb  1 03:16:05 2013"
                         time_modification="Fri Feb  1 03:08:21 2013" />
        <observations epoch_first="Fri Feb  1 02:00:00 2013"
                      epoch_last="Fri Feb  1 02:59:59 2013"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="37063"
                obs_have="29692"
                obs_ratio="80.11" />
          <mask elevation="10 degrees"
                obs_expected="27418"
                obs_have="26189"
                obs_ratio="95.52" />
          <mask elevation="15 degrees"
                obs_expected="25914"
                obs_have="25365"
                obs_ratio="97.88" />
        </observations>
      </control>
      <control date="Fri Feb  1 03:52:47 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8792383"
                         time_creation="Fri Feb  1 03:16:05 2013"
                         time_modification="Fri Feb  1 03:08:21 2013" />
        <observations epoch_first="Fri Feb  1 02:00:00 2013"
                      epoch_last="Fri Feb  1 02:59:59 2013"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="37063"
                obs_have="29692"
                obs_ratio="80.11" />
          <mask elevation="10 degrees"
                obs_expected="27418"
                obs_have="26189"
                obs_ratio="95.52" />
          <mask elevation="15 degrees"
                obs_expected="25914"
                obs_have="25365"
                obs_ratio="97.88" />
        </observations>
      </control>
      <control date="Fri Feb  1 05:46:36 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8792383"
                         time_creation="Fri Feb  1 03:16:05 2013"
                         time_modification="Fri Feb  1 03:08:21 2013" />
        <observations epoch_first="Fri Feb  1 02:00:00 2013"
                      epoch_last="Fri Feb  1 02:59:59 2013"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="37063"
                obs_have="29692"
                obs_ratio="80.11" />
          <mask elevation="10 degrees"
                obs_expected="27418"
                obs_have="26189"
                obs_ratio="95.52" />
          <mask elevation="15 degrees"
                obs_expected="25914"
                obs_have="25365"
                obs_ratio="97.88" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8792383"
                         time_creation="Fri Feb  1 03:16:05 2013"
                         time_modification="Fri Feb  1 03:08:21 2013" />
        <observations epoch_first="Fri Feb  1 02:00:00 2013"
                      epoch_last="Fri Feb  1 02:59:59 2013"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="37063"
                obs_have="29692"
                obs_ratio="80.11" />
          <mask elevation="10 degrees"
                obs_expected="27418"
                obs_have="26189"
                obs_ratio="95.52" />
          <mask elevation="15 degrees"
                obs_expected="25914"
                obs_have="25365"
                obs_ratio="97.88" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8792383"
                         time_creation="Fri Mar  1 01:00:50 2013"
                         time_modification="Fri Feb  1 03:08:21 2013" />
        <observations epoch_first="Fri Feb  1 02:00:00 2013"
                      epoch_last="Fri Feb  1 02:59:59 2013"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="37063"
                obs_have="29692"
                obs_ratio="80.11" />
          <mask elevation="10 degrees"
                obs_expected="27418"
                obs_have="26189"
                obs_ratio="95.52" />
          <mask elevation="15 degrees"
                obs_expected="25914"
                obs_have="25365"
                obs_ratio="97.88" />
        </observations>
      </control>
    </file>
    <file name="/drus032d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Feb  1 04:22:34 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9067541"
                         time_creation="Fri Feb  1 04:16:05 2013"
                         time_modification="Fri Feb  1 04:08:17 2013" />
        <observations epoch_first="Fri Feb  1 03:00:00 2013"
                      epoch_last="Fri Feb  1 03:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="35615"
                obs_have="32428"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="30675"
                obs_have="30056"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="26251"
                obs_have="26160"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Fri Feb  1 06:53:44 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9067541"
                         time_creation="Fri Feb  1 04:16:05 2013"
                         time_modification="Fri Feb  1 04:08:17 2013" />
        <observations epoch_first="Fri Feb  1 03:00:00 2013"
                      epoch_last="Fri Feb  1 03:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="35615"
                obs_have="32428"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="30675"
                obs_have="30056"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="26251"
                obs_have="26160"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9067541"
                         time_creation="Fri Feb  1 04:16:05 2013"
                         time_modification="Fri Feb  1 04:08:17 2013" />
        <observations epoch_first="Fri Feb  1 03:00:00 2013"
                      epoch_last="Fri Feb  1 03:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="35615"
                obs_have="32428"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="30675"
                obs_have="30056"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="26251"
                obs_have="26160"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9067541"
                         time_creation="Fri Mar  1 01:00:52 2013"
                         time_modification="Fri Feb  1 04:08:17 2013" />
        <observations epoch_first="Fri Feb  1 03:00:00 2013"
                      epoch_last="Fri Feb  1 03:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="35615"
                obs_have="32428"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="30675"
                obs_have="30056"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="26251"
                obs_have="26160"
                obs_ratio="99.65" />
        </observations>
      </control>
    </file>
    <file name="/drus032e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Feb  1 05:22:07 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9360565"
                         time_creation="Fri Feb  1 05:16:07 2013"
                         time_modification="Fri Feb  1 05:08:18 2013" />
        <observations epoch_first="Fri Feb  1 04:00:00 2013"
                      epoch_last="Fri Feb  1 04:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36865"
                obs_have="34069"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="32201"
                obs_have="31733"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="27714"
                obs_have="27693"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Feb  1 07:39:41 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9360565"
                         time_creation="Fri Feb  1 05:16:07 2013"
                         time_modification="Fri Feb  1 05:08:18 2013" />
        <observations epoch_first="Fri Feb  1 04:00:00 2013"
                      epoch_last="Fri Feb  1 04:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36865"
                obs_have="34069"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="32201"
                obs_have="31733"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="27714"
                obs_have="27693"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9360565"
                         time_creation="Fri Feb  1 05:16:07 2013"
                         time_modification="Fri Feb  1 05:08:18 2013" />
        <observations epoch_first="Fri Feb  1 04:00:00 2013"
                      epoch_last="Fri Feb  1 04:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36865"
                obs_have="34069"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="32201"
                obs_have="31733"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="27714"
                obs_have="27693"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9360565"
                         time_creation="Fri Mar  1 01:00:55 2013"
                         time_modification="Fri Feb  1 05:08:18 2013" />
        <observations epoch_first="Fri Feb  1 04:00:00 2013"
                      epoch_last="Fri Feb  1 04:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36865"
                obs_have="34069"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="32201"
                obs_have="31733"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="27714"
                obs_have="27693"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/drus032f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Feb  1 06:23:06 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9459587"
                         time_creation="Fri Feb  1 06:16:07 2013"
                         time_modification="Fri Feb  1 06:08:17 2013" />
        <observations epoch_first="Fri Feb  1 05:00:00 2013"
                      epoch_last="Fri Feb  1 05:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41168"
                obs_have="38763"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="33754"
                obs_have="33092"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="28706"
                obs_have="28698"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb  1 08:37:30 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9459587"
                         time_creation="Fri Feb  1 06:16:07 2013"
                         time_modification="Fri Feb  1 06:08:17 2013" />
        <observations epoch_first="Fri Feb  1 05:00:00 2013"
                      epoch_last="Fri Feb  1 05:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41168"
                obs_have="38763"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="33754"
                obs_have="33092"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="28706"
                obs_have="28698"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9459587"
                         time_creation="Fri Feb  1 06:16:07 2013"
                         time_modification="Fri Feb  1 06:08:17 2013" />
        <observations epoch_first="Fri Feb  1 05:00:00 2013"
                      epoch_last="Fri Feb  1 05:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41168"
                obs_have="38763"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="33754"
                obs_have="33092"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="28706"
                obs_have="28698"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9459587"
                         time_creation="Fri Mar  1 01:01:00 2013"
                         time_modification="Fri Feb  1 06:08:17 2013" />
        <observations epoch_first="Fri Feb  1 05:00:00 2013"
                      epoch_last="Fri Feb  1 05:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41168"
                obs_have="38763"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="33754"
                obs_have="33092"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="28706"
                obs_have="28698"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/drus032g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Feb  1 07:22:49 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9316203"
                         time_creation="Fri Feb  1 07:16:08 2013"
                         time_modification="Fri Feb  1 07:08:20 2013" />
        <observations epoch_first="Fri Feb  1 06:00:00 2013"
                      epoch_last="Fri Feb  1 06:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="45654"
                obs_have="41055"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="33688"
                obs_have="33549"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28437"
                obs_have="28409"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Fri Feb  1 07:56:56 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9316203"
                         time_creation="Fri Feb  1 07:16:08 2013"
                         time_modification="Fri Feb  1 07:08:20 2013" />
        <observations epoch_first="Fri Feb  1 06:00:00 2013"
                      epoch_last="Fri Feb  1 06:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="45654"
                obs_have="41055"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="33688"
                obs_have="33549"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28437"
                obs_have="28409"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Fri Feb  1 09:36:00 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9316203"
                         time_creation="Fri Feb  1 07:16:08 2013"
                         time_modification="Fri Feb  1 07:08:20 2013" />
        <observations epoch_first="Fri Feb  1 06:00:00 2013"
                      epoch_last="Fri Feb  1 06:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="45654"
                obs_have="41055"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="33688"
                obs_have="33549"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28437"
                obs_have="28409"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9316203"
                         time_creation="Fri Feb  1 07:16:08 2013"
                         time_modification="Fri Feb  1 07:08:20 2013" />
        <observations epoch_first="Fri Feb  1 06:00:00 2013"
                      epoch_last="Fri Feb  1 06:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="45654"
                obs_have="41055"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="33688"
                obs_have="33549"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28437"
                obs_have="28409"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9316203"
                         time_creation="Fri Mar  1 01:01:01 2013"
                         time_modification="Fri Feb  1 07:08:20 2013" />
        <observations epoch_first="Fri Feb  1 06:00:00 2013"
                      epoch_last="Fri Feb  1 06:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="45654"
                obs_have="41055"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="33688"
                obs_have="33549"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28437"
                obs_have="28409"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/drus032h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Feb  1 08:21:41 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9290014"
                         time_creation="Fri Feb  1 08:16:10 2013"
                         time_modification="Fri Feb  1 08:08:20 2013" />
        <observations epoch_first="Fri Feb  1 07:00:00 2013"
                      epoch_last="Fri Feb  1 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40310"
                obs_have="38761"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="36261"
                obs_have="36261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32475"
                obs_have="32475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  1 08:53:28 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9290014"
                         time_creation="Fri Feb  1 08:16:10 2013"
                         time_modification="Fri Feb  1 08:08:20 2013" />
        <observations epoch_first="Fri Feb  1 07:00:00 2013"
                      epoch_last="Fri Feb  1 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40310"
                obs_have="38761"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="36261"
                obs_have="36261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32475"
                obs_have="32475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  1 10:35:47 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9290014"
                         time_creation="Fri Feb  1 08:16:10 2013"
                         time_modification="Fri Feb  1 08:08:20 2013" />
        <observations epoch_first="Fri Feb  1 07:00:00 2013"
                      epoch_last="Fri Feb  1 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40310"
                obs_have="38761"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="36261"
                obs_have="36261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32475"
                obs_have="32475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9290014"
                         time_creation="Fri Feb  1 08:16:10 2013"
                         time_modification="Fri Feb  1 08:08:20 2013" />
        <observations epoch_first="Fri Feb  1 07:00:00 2013"
                      epoch_last="Fri Feb  1 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40310"
                obs_have="38761"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="36261"
                obs_have="36261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32475"
                obs_have="32475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9290014"
                         time_creation="Fri Mar  1 01:01:04 2013"
                         time_modification="Fri Feb  1 08:08:20 2013" />
        <observations epoch_first="Fri Feb  1 07:00:00 2013"
                      epoch_last="Fri Feb  1 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40310"
                obs_have="38761"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="36261"
                obs_have="36261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32475"
                obs_have="32475"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus032i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Feb  1 09:21:56 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9093837"
                         time_creation="Fri Feb  1 09:16:17 2013"
                         time_modification="Fri Feb  1 09:08:18 2013" />
        <observations epoch_first="Fri Feb  1 08:00:00 2013"
                      epoch_last="Fri Feb  1 08:59:59 2013"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="36517"
                obs_have="35403"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="34362"
                obs_have="34275"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32873"
                obs_have="32786"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Fri Feb  1 09:46:55 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9093837"
                         time_creation="Fri Feb  1 09:16:17 2013"
                         time_modification="Fri Feb  1 09:08:18 2013" />
        <observations epoch_first="Fri Feb  1 08:00:00 2013"
                      epoch_last="Fri Feb  1 08:59:59 2013"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="36517"
                obs_have="35403"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="34362"
                obs_have="34275"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32873"
                obs_have="32786"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Fri Feb  1 11:36:06 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9093837"
                         time_creation="Fri Feb  1 09:16:17 2013"
                         time_modification="Fri Feb  1 09:08:18 2013" />
        <observations epoch_first="Fri Feb  1 08:00:00 2013"
                      epoch_last="Fri Feb  1 08:59:59 2013"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="36517"
                obs_have="35403"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="34362"
                obs_have="34275"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32873"
                obs_have="32786"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9093837"
                         time_creation="Fri Feb  1 09:16:17 2013"
                         time_modification="Fri Feb  1 09:08:18 2013" />
        <observations epoch_first="Fri Feb  1 08:00:00 2013"
                      epoch_last="Fri Feb  1 08:59:59 2013"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="36517"
                obs_have="35403"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="34362"
                obs_have="34275"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32873"
                obs_have="32786"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9093837"
                         time_creation="Fri Mar  1 01:01:05 2013"
                         time_modification="Fri Feb  1 09:08:18 2013" />
        <observations epoch_first="Fri Feb  1 08:00:00 2013"
                      epoch_last="Fri Feb  1 08:59:59 2013"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="36517"
                obs_have="35403"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="34362"
                obs_have="34275"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32873"
                obs_have="32786"
                obs_ratio="99.74" />
        </observations>
      </control>
    </file>
    <file name="/drus032j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Feb  1 10:21:33 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9474556"
                         time_creation="Fri Feb  1 10:16:58 2013"
                         time_modification="Fri Feb  1 10:08:21 2013" />
        <observations epoch_first="Fri Feb  1 09:00:00 2013"
                      epoch_last="Fri Feb  1 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36537"
                obs_have="35213"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="31140"
                obs_have="31140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  1 10:46:39 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9474556"
                         time_creation="Fri Feb  1 10:16:58 2013"
                         time_modification="Fri Feb  1 10:08:21 2013" />
        <observations epoch_first="Fri Feb  1 09:00:00 2013"
                      epoch_last="Fri Feb  1 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36537"
                obs_have="35213"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="31140"
                obs_have="31140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  1 12:35:51 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9474556"
                         time_creation="Fri Feb  1 10:16:58 2013"
                         time_modification="Fri Feb  1 10:08:21 2013" />
        <observations epoch_first="Fri Feb  1 09:00:00 2013"
                      epoch_last="Fri Feb  1 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36537"
                obs_have="35213"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="31140"
                obs_have="31140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9474556"
                         time_creation="Fri Feb  1 10:16:58 2013"
                         time_modification="Fri Feb  1 10:08:21 2013" />
        <observations epoch_first="Fri Feb  1 09:00:00 2013"
                      epoch_last="Fri Feb  1 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36537"
                obs_have="35213"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="31140"
                obs_have="31140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9474556"
                         time_creation="Fri Mar  1 01:01:12 2013"
                         time_modification="Fri Feb  1 10:08:21 2013" />
        <observations epoch_first="Fri Feb  1 09:00:00 2013"
                      epoch_last="Fri Feb  1 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36537"
                obs_have="35213"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="31140"
                obs_have="31140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus032k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Feb  1 11:21:40 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9374024"
                         time_creation="Fri Feb  1 11:16:12 2013"
                         time_modification="Fri Feb  1 11:08:18 2013" />
        <observations epoch_first="Fri Feb  1 10:00:00 2013"
                      epoch_last="Fri Feb  1 10:59:59 2013"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="34185"
                obs_have="32216"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="28897"
                obs_have="28676"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26372"
                obs_have="26282"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Fri Feb  1 11:46:36 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9374024"
                         time_creation="Fri Feb  1 11:16:12 2013"
                         time_modification="Fri Feb  1 11:08:18 2013" />
        <observations epoch_first="Fri Feb  1 10:00:00 2013"
                      epoch_last="Fri Feb  1 10:59:59 2013"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="34185"
                obs_have="32216"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="28897"
                obs_have="28676"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26372"
                obs_have="26282"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Fri Feb  1 13:35:50 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9374024"
                         time_creation="Fri Feb  1 11:16:12 2013"
                         time_modification="Fri Feb  1 11:08:18 2013" />
        <observations epoch_first="Fri Feb  1 10:00:00 2013"
                      epoch_last="Fri Feb  1 10:59:59 2013"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="34185"
                obs_have="32216"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="28897"
                obs_have="28676"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26372"
                obs_have="26282"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9374024"
                         time_creation="Fri Feb  1 11:16:12 2013"
                         time_modification="Fri Feb  1 11:08:18 2013" />
        <observations epoch_first="Fri Feb  1 10:00:00 2013"
                      epoch_last="Fri Feb  1 10:59:59 2013"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="34185"
                obs_have="32216"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="28897"
                obs_have="28676"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26372"
                obs_have="26282"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9374024"
                         time_creation="Fri Mar  1 01:01:13 2013"
                         time_modification="Fri Feb  1 11:08:18 2013" />
        <observations epoch_first="Fri Feb  1 10:00:00 2013"
                      epoch_last="Fri Feb  1 10:59:59 2013"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="34185"
                obs_have="32216"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="28897"
                obs_have="28676"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26372"
                obs_have="26282"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/drus032l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Feb  1 12:21:37 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9306026"
                         time_creation="Fri Feb  1 12:16:19 2013"
                         time_modification="Fri Feb  1 12:08:16 2013" />
        <observations epoch_first="Fri Feb  1 11:00:00 2013"
                      epoch_last="Fri Feb  1 11:59:59 2013"
                      epochs="3500"
                      epochs_ratio="97.22">
          <mask elevation="03 degrees"
                obs_expected="33789"
                obs_have="32419"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="30928"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="30708"
                obs_have="29834"
                obs_ratio="97.15" />
        </observations>
      </control>
      <control date="Fri Feb  1 12:47:22 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9306026"
                         time_creation="Fri Feb  1 12:16:19 2013"
                         time_modification="Fri Feb  1 12:08:16 2013" />
        <observations epoch_first="Fri Feb  1 11:00:00 2013"
                      epoch_last="Fri Feb  1 11:59:59 2013"
                      epochs="3500"
                      epochs_ratio="97.22">
          <mask elevation="03 degrees"
                obs_expected="33789"
                obs_have="32419"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="30928"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="30708"
                obs_have="29834"
                obs_ratio="97.15" />
        </observations>
      </control>
      <control date="Fri Feb  1 14:36:37 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9306026"
                         time_creation="Fri Feb  1 12:16:19 2013"
                         time_modification="Fri Feb  1 12:08:16 2013" />
        <observations epoch_first="Fri Feb  1 11:00:00 2013"
                      epoch_last="Fri Feb  1 11:59:59 2013"
                      epochs="3500"
                      epochs_ratio="97.22">
          <mask elevation="03 degrees"
                obs_expected="33789"
                obs_have="32419"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="30928"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="30708"
                obs_have="29834"
                obs_ratio="97.15" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9306026"
                         time_creation="Fri Feb  1 12:16:19 2013"
                         time_modification="Fri Feb  1 12:08:16 2013" />
        <observations epoch_first="Fri Feb  1 11:00:00 2013"
                      epoch_last="Fri Feb  1 11:59:59 2013"
                      epochs="3500"
                      epochs_ratio="97.22">
          <mask elevation="03 degrees"
                obs_expected="33789"
                obs_have="32419"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="30928"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="30708"
                obs_have="29834"
                obs_ratio="97.15" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9306026"
                         time_creation="Fri Mar  1 01:01:15 2013"
                         time_modification="Fri Feb  1 12:08:16 2013" />
        <observations epoch_first="Fri Feb  1 11:00:00 2013"
                      epoch_last="Fri Feb  1 11:59:59 2013"
                      epochs="3500"
                      epochs_ratio="97.22">
          <mask elevation="03 degrees"
                obs_expected="33789"
                obs_have="32419"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="30928"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="30708"
                obs_have="29834"
                obs_ratio="97.15" />
        </observations>
      </control>
    </file>
    <file name="/drus032m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Feb  1 13:21:55 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9479392"
                         time_creation="Fri Feb  1 13:16:20 2013"
                         time_modification="Fri Feb  1 13:08:19 2013" />
        <observations epoch_first="Fri Feb  1 12:00:00 2013"
                      epoch_last="Fri Feb  1 12:59:59 2013"
                      epochs="3374"
                      epochs_ratio="93.72">
          <mask elevation="03 degrees"
                obs_expected="37562"
                obs_have="34303"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="33654"
                obs_have="31507"
                obs_ratio="93.62" />
          <mask elevation="15 degrees"
                obs_expected="28434"
                obs_have="26573"
                obs_ratio="93.46" />
        </observations>
      </control>
      <control date="Fri Feb  1 13:47:12 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9479392"
                         time_creation="Fri Feb  1 13:16:20 2013"
                         time_modification="Fri Feb  1 13:08:19 2013" />
        <observations epoch_first="Fri Feb  1 12:00:00 2013"
                      epoch_last="Fri Feb  1 12:59:59 2013"
                      epochs="3374"
                      epochs_ratio="93.72">
          <mask elevation="03 degrees"
                obs_expected="37562"
                obs_have="34303"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="33654"
                obs_have="31507"
                obs_ratio="93.62" />
          <mask elevation="15 degrees"
                obs_expected="28434"
                obs_have="26573"
                obs_ratio="93.46" />
        </observations>
      </control>
      <control date="Fri Feb  1 15:36:34 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9479392"
                         time_creation="Fri Feb  1 13:16:20 2013"
                         time_modification="Fri Feb  1 13:08:19 2013" />
        <observations epoch_first="Fri Feb  1 12:00:00 2013"
                      epoch_last="Fri Feb  1 12:59:59 2013"
                      epochs="3374"
                      epochs_ratio="93.72">
          <mask elevation="03 degrees"
                obs_expected="37562"
                obs_have="34303"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="33654"
                obs_have="31507"
                obs_ratio="93.62" />
          <mask elevation="15 degrees"
                obs_expected="28434"
                obs_have="26573"
                obs_ratio="93.46" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9479392"
                         time_creation="Fri Feb  1 13:16:20 2013"
                         time_modification="Fri Feb  1 13:08:19 2013" />
        <observations epoch_first="Fri Feb  1 12:00:00 2013"
                      epoch_last="Fri Feb  1 12:59:59 2013"
                      epochs="3374"
                      epochs_ratio="93.72">
          <mask elevation="03 degrees"
                obs_expected="37562"
                obs_have="34303"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="33654"
                obs_have="31507"
                obs_ratio="93.62" />
          <mask elevation="15 degrees"
                obs_expected="28434"
                obs_have="26573"
                obs_ratio="93.46" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9479392"
                         time_creation="Fri Mar  1 01:01:17 2013"
                         time_modification="Fri Feb  1 13:08:19 2013" />
        <observations epoch_first="Fri Feb  1 12:00:00 2013"
                      epoch_last="Fri Feb  1 12:59:59 2013"
                      epochs="3374"
                      epochs_ratio="93.72">
          <mask elevation="03 degrees"
                obs_expected="37562"
                obs_have="34303"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="33654"
                obs_have="31507"
                obs_ratio="93.62" />
          <mask elevation="15 degrees"
                obs_expected="28434"
                obs_have="26573"
                obs_ratio="93.46" />
        </observations>
      </control>
    </file>
    <file name="/drus032n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Feb  1 14:49:20 2013"
               level="3">
        <file_statistics latency="00:13:14"
                         size="9250605"
                         time_creation="Fri Feb  1 14:21:24 2013"
                         time_modification="Fri Feb  1 14:13:13 2013" />
        <observations epoch_first="Fri Feb  1 13:00:00 2013"
                      epoch_last="Fri Feb  1 13:59:59 2013"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="38261"
                obs_have="33543"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="32034"
                obs_have="30244"
                obs_ratio="94.41" />
          <mask elevation="15 degrees"
                obs_expected="25253"
                obs_have="24767"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Fri Feb  1 16:37:07 2013"
               level="3">
        <file_statistics latency="00:13:14"
                         size="9250605"
                         time_creation="Fri Feb  1 14:21:24 2013"
                         time_modification="Fri Feb  1 14:13:13 2013" />
        <observations epoch_first="Fri Feb  1 13:00:00 2013"
                      epoch_last="Fri Feb  1 13:59:59 2013"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="38261"
                obs_have="33543"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="32034"
                obs_have="30244"
                obs_ratio="94.41" />
          <mask elevation="15 degrees"
                obs_expected="25253"
                obs_have="24767"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:13:14"
                         size="9250605"
                         time_creation="Fri Feb  1 14:21:24 2013"
                         time_modification="Fri Feb  1 14:13:13 2013" />
        <observations epoch_first="Fri Feb  1 13:00:00 2013"
                      epoch_last="Fri Feb  1 13:59:59 2013"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="38261"
                obs_have="33543"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="32034"
                obs_have="30244"
                obs_ratio="94.41" />
          <mask elevation="15 degrees"
                obs_expected="25253"
                obs_have="24767"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:13:14"
                         size="9250605"
                         time_creation="Fri Mar  1 01:01:19 2013"
                         time_modification="Fri Feb  1 14:13:13 2013" />
        <observations epoch_first="Fri Feb  1 13:00:00 2013"
                      epoch_last="Fri Feb  1 13:59:59 2013"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="38261"
                obs_have="33543"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="32034"
                obs_have="30244"
                obs_ratio="94.41" />
          <mask elevation="15 degrees"
                obs_expected="25253"
                obs_have="24767"
                obs_ratio="98.08" />
        </observations>
      </control>
    </file>
    <file name="/drus032o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Feb  1 15:21:56 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8905363"
                         time_creation="Fri Feb  1 15:16:14 2013"
                         time_modification="Fri Feb  1 15:08:17 2013" />
        <observations epoch_first="Fri Feb  1 14:00:00 2013"
                      epoch_last="Fri Feb  1 14:59:59 2013"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="36658"
                obs_have="33517"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="30835"
                obs_ratio="93.60" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="29100"
                obs_ratio="93.77" />
        </observations>
      </control>
      <control date="Fri Feb  1 15:48:53 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8905363"
                         time_creation="Fri Feb  1 15:16:14 2013"
                         time_modification="Fri Feb  1 15:08:17 2013" />
        <observations epoch_first="Fri Feb  1 14:00:00 2013"
                      epoch_last="Fri Feb  1 14:59:59 2013"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="36658"
                obs_have="33517"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="30835"
                obs_ratio="93.60" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="29100"
                obs_ratio="93.77" />
        </observations>
      </control>
      <control date="Fri Feb  1 17:37:07 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8905363"
                         time_creation="Fri Feb  1 15:16:14 2013"
                         time_modification="Fri Feb  1 15:08:17 2013" />
        <observations epoch_first="Fri Feb  1 14:00:00 2013"
                      epoch_last="Fri Feb  1 14:59:59 2013"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="36658"
                obs_have="33517"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="30835"
                obs_ratio="93.60" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="29100"
                obs_ratio="93.77" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8905363"
                         time_creation="Fri Feb  1 15:16:14 2013"
                         time_modification="Fri Feb  1 15:08:17 2013" />
        <observations epoch_first="Fri Feb  1 14:00:00 2013"
                      epoch_last="Fri Feb  1 14:59:59 2013"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="36658"
                obs_have="33517"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="30835"
                obs_ratio="93.60" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="29100"
                obs_ratio="93.77" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8905363"
                         time_creation="Fri Mar  1 01:01:22 2013"
                         time_modification="Fri Feb  1 15:08:17 2013" />
        <observations epoch_first="Fri Feb  1 14:00:00 2013"
                      epoch_last="Fri Feb  1 14:59:59 2013"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="36658"
                obs_have="33517"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="30835"
                obs_ratio="93.60" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="29100"
                obs_ratio="93.77" />
        </observations>
      </control>
    </file>
    <file name="/drus032p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Feb  1 16:21:39 2013"
               level="3">
        <file_statistics latency="00:13:16"
                         size="8639028"
                         time_creation="Fri Feb  1 16:21:23 2013"
                         time_modification="Fri Feb  1 16:13:14 2013" />
        <observations epoch_first="Fri Feb  1 15:00:00 2013"
                      epoch_last="Fri Feb  1 15:59:58 2013"
                      epochs="3374"
                      epochs_ratio="93.72">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="31926"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="31150"
                obs_have="28881"
                obs_ratio="92.72" />
          <mask elevation="15 degrees"
                obs_expected="26420"
                obs_have="24798"
                obs_ratio="93.86" />
        </observations>
      </control>
      <control date="Fri Feb  1 16:52:10 2013"
               level="3">
        <file_statistics latency="00:13:16"
                         size="8639028"
                         time_creation="Fri Feb  1 16:21:23 2013"
                         time_modification="Fri Feb  1 16:13:14 2013" />
        <observations epoch_first="Fri Feb  1 15:00:00 2013"
                      epoch_last="Fri Feb  1 15:59:58 2013"
                      epochs="3374"
                      epochs_ratio="93.72">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="31926"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="31150"
                obs_have="28881"
                obs_ratio="92.72" />
          <mask elevation="15 degrees"
                obs_expected="26420"
                obs_have="24798"
                obs_ratio="93.86" />
        </observations>
      </control>
      <control date="Fri Feb  1 18:44:54 2013"
               level="3">
        <file_statistics latency="00:13:16"
                         size="8639028"
                         time_creation="Fri Feb  1 16:21:23 2013"
                         time_modification="Fri Feb  1 16:13:14 2013" />
        <observations epoch_first="Fri Feb  1 15:00:00 2013"
                      epoch_last="Fri Feb  1 15:59:58 2013"
                      epochs="3374"
                      epochs_ratio="93.72">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="31926"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="31150"
                obs_have="28881"
                obs_ratio="92.72" />
          <mask elevation="15 degrees"
                obs_expected="26420"
                obs_have="24798"
                obs_ratio="93.86" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:13:16"
                         size="8639028"
                         time_creation="Fri Feb  1 16:21:23 2013"
                         time_modification="Fri Feb  1 16:13:14 2013" />
        <observations epoch_first="Fri Feb  1 15:00:00 2013"
                      epoch_last="Fri Feb  1 15:59:58 2013"
                      epochs="3374"
                      epochs_ratio="93.72">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="31926"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="31150"
                obs_have="28881"
                obs_ratio="92.72" />
          <mask elevation="15 degrees"
                obs_expected="26420"
                obs_have="24798"
                obs_ratio="93.86" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:13:16"
                         size="8639028"
                         time_creation="Fri Mar  1 01:01:24 2013"
                         time_modification="Fri Feb  1 16:13:14 2013" />
        <observations epoch_first="Fri Feb  1 15:00:00 2013"
                      epoch_last="Fri Feb  1 15:59:58 2013"
                      epochs="3374"
                      epochs_ratio="93.72">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="31926"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="31150"
                obs_have="28881"
                obs_ratio="92.72" />
          <mask elevation="15 degrees"
                obs_expected="26420"
                obs_have="24798"
                obs_ratio="93.86" />
        </observations>
      </control>
    </file>
    <file name="/drus032q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Feb  1 17:22:28 2013"
               level="3">
        <file_statistics latency="00:15:09"
                         size="7650274"
                         time_creation="Fri Feb  1 17:21:21 2013"
                         time_modification="Fri Feb  1 17:15:08 2013" />
        <observations epoch_first="Fri Feb  1 16:00:03 2013"
                      epoch_last="Fri Feb  1 16:59:59 2013"
                      epochs="3167"
                      epochs_ratio="87.97">
          <mask elevation="03 degrees"
                obs_expected="32662"
                obs_have="27372"
                obs_ratio="83.80" />
          <mask elevation="10 degrees"
                obs_expected="27943"
                obs_have="24627"
                obs_ratio="88.13" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="21716"
                obs_ratio="88.06" />
        </observations>
      </control>
      <control date="Fri Feb  1 17:55:23 2013"
               level="3">
        <file_statistics latency="00:15:09"
                         size="7650274"
                         time_creation="Fri Feb  1 17:21:21 2013"
                         time_modification="Fri Feb  1 17:15:08 2013" />
        <observations epoch_first="Fri Feb  1 16:00:03 2013"
                      epoch_last="Fri Feb  1 16:59:59 2013"
                      epochs="3167"
                      epochs_ratio="87.97">
          <mask elevation="03 degrees"
                obs_expected="32662"
                obs_have="27372"
                obs_ratio="83.80" />
          <mask elevation="10 degrees"
                obs_expected="27943"
                obs_have="24627"
                obs_ratio="88.13" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="21716"
                obs_ratio="88.06" />
        </observations>
      </control>
      <control date="Fri Feb  1 19:43:33 2013"
               level="3">
        <file_statistics latency="00:15:09"
                         size="7650274"
                         time_creation="Fri Feb  1 17:21:21 2013"
                         time_modification="Fri Feb  1 17:15:08 2013" />
        <observations epoch_first="Fri Feb  1 16:00:03 2013"
                      epoch_last="Fri Feb  1 16:59:59 2013"
                      epochs="3167"
                      epochs_ratio="87.97">
          <mask elevation="03 degrees"
                obs_expected="32662"
                obs_have="27372"
                obs_ratio="83.80" />
          <mask elevation="10 degrees"
                obs_expected="27943"
                obs_have="24627"
                obs_ratio="88.13" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="21716"
                obs_ratio="88.06" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:15:09"
                         size="7650274"
                         time_creation="Fri Feb  1 17:21:21 2013"
                         time_modification="Fri Feb  1 17:15:08 2013" />
        <observations epoch_first="Fri Feb  1 16:00:03 2013"
                      epoch_last="Fri Feb  1 16:59:59 2013"
                      epochs="3167"
                      epochs_ratio="87.97">
          <mask elevation="03 degrees"
                obs_expected="32662"
                obs_have="27372"
                obs_ratio="83.80" />
          <mask elevation="10 degrees"
                obs_expected="27943"
                obs_have="24627"
                obs_ratio="88.13" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="21716"
                obs_ratio="88.06" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:15:09"
                         size="7650274"
                         time_creation="Fri Mar  1 01:01:29 2013"
                         time_modification="Fri Feb  1 17:15:08 2013" />
        <observations epoch_first="Fri Feb  1 16:00:03 2013"
                      epoch_last="Fri Feb  1 16:59:59 2013"
                      epochs="3167"
                      epochs_ratio="87.97">
          <mask elevation="03 degrees"
                obs_expected="32662"
                obs_have="27372"
                obs_ratio="83.80" />
          <mask elevation="10 degrees"
                obs_expected="27943"
                obs_have="24627"
                obs_ratio="88.13" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="21716"
                obs_ratio="88.06" />
        </observations>
      </control>
    </file>
    <file name="/drus032r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Feb  1 18:22:45 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9055604"
                         time_creation="Fri Feb  1 18:16:35 2013"
                         time_modification="Fri Feb  1 18:08:17 2013" />
        <observations epoch_first="Fri Feb  1 17:00:03 2013"
                      epoch_last="Fri Feb  1 17:59:59 2013"
                      epochs="3456"
                      epochs_ratio="96.00">
          <mask elevation="03 degrees"
                obs_expected="37198"
                obs_have="33946"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="27804"
                obs_have="26683"
                obs_ratio="95.97" />
          <mask elevation="15 degrees"
                obs_expected="26293"
                obs_have="25189"
                obs_ratio="95.80" />
        </observations>
      </control>
      <control date="Fri Feb  1 18:59:33 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9055604"
                         time_creation="Fri Feb  1 18:16:35 2013"
                         time_modification="Fri Feb  1 18:08:17 2013" />
        <observations epoch_first="Fri Feb  1 17:00:03 2013"
                      epoch_last="Fri Feb  1 17:59:59 2013"
                      epochs="3456"
                      epochs_ratio="96.00">
          <mask elevation="03 degrees"
                obs_expected="37198"
                obs_have="33946"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="27804"
                obs_have="26683"
                obs_ratio="95.97" />
          <mask elevation="15 degrees"
                obs_expected="26293"
                obs_have="25189"
                obs_ratio="95.80" />
        </observations>
      </control>
      <control date="Fri Feb  1 20:51:36 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9055604"
                         time_creation="Fri Feb  1 18:16:35 2013"
                         time_modification="Fri Feb  1 18:08:17 2013" />
        <observations epoch_first="Fri Feb  1 17:00:03 2013"
                      epoch_last="Fri Feb  1 17:59:59 2013"
                      epochs="3456"
                      epochs_ratio="96.00">
          <mask elevation="03 degrees"
                obs_expected="37198"
                obs_have="33946"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="27804"
                obs_have="26683"
                obs_ratio="95.97" />
          <mask elevation="15 degrees"
                obs_expected="26293"
                obs_have="25189"
                obs_ratio="95.80" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9055604"
                         time_creation="Fri Feb  1 18:16:35 2013"
                         time_modification="Fri Feb  1 18:08:17 2013" />
        <observations epoch_first="Fri Feb  1 17:00:03 2013"
                      epoch_last="Fri Feb  1 17:59:59 2013"
                      epochs="3456"
                      epochs_ratio="96.00">
          <mask elevation="03 degrees"
                obs_expected="37198"
                obs_have="33946"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="27804"
                obs_have="26683"
                obs_ratio="95.97" />
          <mask elevation="15 degrees"
                obs_expected="26293"
                obs_have="25189"
                obs_ratio="95.80" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9055604"
                         time_creation="Fri Mar  1 01:01:42 2013"
                         time_modification="Fri Feb  1 18:08:17 2013" />
        <observations epoch_first="Fri Feb  1 17:00:03 2013"
                      epoch_last="Fri Feb  1 17:59:59 2013"
                      epochs="3456"
                      epochs_ratio="96.00">
          <mask elevation="03 degrees"
                obs_expected="37198"
                obs_have="33946"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="27804"
                obs_have="26683"
                obs_ratio="95.97" />
          <mask elevation="15 degrees"
                obs_expected="26293"
                obs_have="25189"
                obs_ratio="95.80" />
        </observations>
      </control>
    </file>
    <file name="/drus032s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Feb  1 19:21:51 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8881895"
                         time_creation="Fri Feb  1 19:16:21 2013"
                         time_modification="Fri Feb  1 19:08:15 2013" />
        <observations epoch_first="Fri Feb  1 18:00:00 2013"
                      epoch_last="Fri Feb  1 18:59:59 2013"
                      epochs="3467"
                      epochs_ratio="96.31">
          <mask elevation="03 degrees"
                obs_expected="35838"
                obs_have="32108"
                obs_ratio="89.59" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="28107"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="25449"
                obs_ratio="95.90" />
        </observations>
      </control>
      <control date="Fri Feb  1 20:01:47 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8881895"
                         time_creation="Fri Feb  1 19:16:21 2013"
                         time_modification="Fri Feb  1 19:08:15 2013" />
        <observations epoch_first="Fri Feb  1 18:00:00 2013"
                      epoch_last="Fri Feb  1 18:59:59 2013"
                      epochs="3467"
                      epochs_ratio="96.31">
          <mask elevation="03 degrees"
                obs_expected="35838"
                obs_have="32108"
                obs_ratio="89.59" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="28107"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="25449"
                obs_ratio="95.90" />
        </observations>
      </control>
      <control date="Fri Feb  1 21:54:38 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8881895"
                         time_creation="Fri Feb  1 19:16:21 2013"
                         time_modification="Fri Feb  1 19:08:15 2013" />
        <observations epoch_first="Fri Feb  1 18:00:00 2013"
                      epoch_last="Fri Feb  1 18:59:59 2013"
                      epochs="3467"
                      epochs_ratio="96.31">
          <mask elevation="03 degrees"
                obs_expected="35838"
                obs_have="32108"
                obs_ratio="89.59" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="28107"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="25449"
                obs_ratio="95.90" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8881895"
                         time_creation="Fri Feb  1 19:16:21 2013"
                         time_modification="Fri Feb  1 19:08:15 2013" />
        <observations epoch_first="Fri Feb  1 18:00:00 2013"
                      epoch_last="Fri Feb  1 18:59:59 2013"
                      epochs="3467"
                      epochs_ratio="96.31">
          <mask elevation="03 degrees"
                obs_expected="35838"
                obs_have="32108"
                obs_ratio="89.59" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="28107"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="25449"
                obs_ratio="95.90" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8881895"
                         time_creation="Fri Mar  1 01:01:44 2013"
                         time_modification="Fri Feb  1 19:08:15 2013" />
        <observations epoch_first="Fri Feb  1 18:00:00 2013"
                      epoch_last="Fri Feb  1 18:59:59 2013"
                      epochs="3467"
                      epochs_ratio="96.31">
          <mask elevation="03 degrees"
                obs_expected="35838"
                obs_have="32108"
                obs_ratio="89.59" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="28107"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="25449"
                obs_ratio="95.90" />
        </observations>
      </control>
    </file>
    <file name="/drus032t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Feb  1 20:22:39 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8094954"
                         time_creation="Fri Feb  1 20:16:23 2013"
                         time_modification="Fri Feb  1 20:08:19 2013" />
        <observations epoch_first="Fri Feb  1 19:00:00 2013"
                      epoch_last="Fri Feb  1 19:59:59 2013"
                      epochs="3222"
                      epochs_ratio="89.50">
          <mask elevation="03 degrees"
                obs_expected="34869"
                obs_have="29805"
                obs_ratio="85.48" />
          <mask elevation="10 degrees"
                obs_expected="29901"
                obs_have="27017"
                obs_ratio="90.35" />
          <mask elevation="15 degrees"
                obs_expected="26687"
                obs_have="23988"
                obs_ratio="89.89" />
        </observations>
      </control>
      <control date="Fri Feb  1 22:37:31 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8094954"
                         time_creation="Fri Feb  1 20:16:23 2013"
                         time_modification="Fri Feb  1 20:08:19 2013" />
        <observations epoch_first="Fri Feb  1 19:00:00 2013"
                      epoch_last="Fri Feb  1 19:59:59 2013"
                      epochs="3222"
                      epochs_ratio="89.50">
          <mask elevation="03 degrees"
                obs_expected="34869"
                obs_have="29805"
                obs_ratio="85.48" />
          <mask elevation="10 degrees"
                obs_expected="29901"
                obs_have="27017"
                obs_ratio="90.35" />
          <mask elevation="15 degrees"
                obs_expected="26687"
                obs_have="23988"
                obs_ratio="89.89" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8094954"
                         time_creation="Fri Feb  1 20:16:23 2013"
                         time_modification="Fri Feb  1 20:08:19 2013" />
        <observations epoch_first="Fri Feb  1 19:00:00 2013"
                      epoch_last="Fri Feb  1 19:59:59 2013"
                      epochs="3222"
                      epochs_ratio="89.50">
          <mask elevation="03 degrees"
                obs_expected="34869"
                obs_have="29805"
                obs_ratio="85.48" />
          <mask elevation="10 degrees"
                obs_expected="29901"
                obs_have="27017"
                obs_ratio="90.35" />
          <mask elevation="15 degrees"
                obs_expected="26687"
                obs_have="23988"
                obs_ratio="89.89" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8094954"
                         time_creation="Fri Mar  1 01:01:49 2013"
                         time_modification="Fri Feb  1 20:08:19 2013" />
        <observations epoch_first="Fri Feb  1 19:00:00 2013"
                      epoch_last="Fri Feb  1 19:59:59 2013"
                      epochs="3222"
                      epochs_ratio="89.50">
          <mask elevation="03 degrees"
                obs_expected="34869"
                obs_have="29805"
                obs_ratio="85.48" />
          <mask elevation="10 degrees"
                obs_expected="29901"
                obs_have="27017"
                obs_ratio="90.35" />
          <mask elevation="15 degrees"
                obs_expected="26687"
                obs_have="23988"
                obs_ratio="89.89" />
        </observations>
      </control>
    </file>
    <file name="/drus032u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Feb  1 23:36:59 2013"
               level="3">
        <file_statistics latency="00:18:10"
                         size="7817975"
                         time_creation="Fri Feb  1 21:26:31 2013"
                         time_modification="Fri Feb  1 21:18:09 2013" />
        <observations epoch_first="Fri Feb  1 20:00:00 2013"
                      epoch_last="Fri Feb  1 20:59:59 2013"
                      epochs="2971"
                      epochs_ratio="82.53">
          <mask elevation="03 degrees"
                obs_expected="35576"
                obs_have="28735"
                obs_ratio="80.77" />
          <mask elevation="10 degrees"
                obs_expected="32399"
                obs_have="26708"
                obs_ratio="82.43" />
          <mask elevation="15 degrees"
                obs_expected="29115"
                obs_have="23983"
                obs_ratio="82.37" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:18:10"
                         size="7817975"
                         time_creation="Fri Feb  1 21:26:31 2013"
                         time_modification="Fri Feb  1 21:18:09 2013" />
        <observations epoch_first="Fri Feb  1 20:00:00 2013"
                      epoch_last="Fri Feb  1 20:59:59 2013"
                      epochs="2971"
                      epochs_ratio="82.53">
          <mask elevation="03 degrees"
                obs_expected="35576"
                obs_have="28735"
                obs_ratio="80.77" />
          <mask elevation="10 degrees"
                obs_expected="32399"
                obs_have="26708"
                obs_ratio="82.43" />
          <mask elevation="15 degrees"
                obs_expected="29115"
                obs_have="23983"
                obs_ratio="82.37" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:18:10"
                         size="7817975"
                         time_creation="Fri Mar  1 01:01:51 2013"
                         time_modification="Fri Feb  1 21:18:09 2013" />
        <observations epoch_first="Fri Feb  1 20:00:00 2013"
                      epoch_last="Fri Feb  1 20:59:59 2013"
                      epochs="2971"
                      epochs_ratio="82.53">
          <mask elevation="03 degrees"
                obs_expected="35576"
                obs_have="28735"
                obs_ratio="80.77" />
          <mask elevation="10 degrees"
                obs_expected="32399"
                obs_have="26708"
                obs_ratio="82.43" />
          <mask elevation="15 degrees"
                obs_expected="29115"
                obs_have="23983"
                obs_ratio="82.37" />
        </observations>
      </control>
    </file>
    <file name="/drus032v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Feb  1 22:54:34 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8912424"
                         time_creation="Fri Feb  1 22:21:23 2013"
                         time_modification="Fri Feb  1 22:08:17 2013" />
        <observations epoch_first="Fri Feb  1 21:00:00 2013"
                      epoch_last="Fri Feb  1 21:59:59 2013"
                      epochs="3466"
                      epochs_ratio="96.28">
          <mask elevation="03 degrees"
                obs_expected="36489"
                obs_have="33560"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="29394"
                obs_ratio="96.29" />
          <mask elevation="15 degrees"
                obs_expected="25684"
                obs_have="24720"
                obs_ratio="96.25" />
        </observations>
      </control>
      <control date="Sat Feb  2 00:36:08 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8912424"
                         time_creation="Fri Feb  1 22:21:23 2013"
                         time_modification="Fri Feb  1 22:08:17 2013" />
        <observations epoch_first="Fri Feb  1 21:00:00 2013"
                      epoch_last="Fri Feb  1 21:59:59 2013"
                      epochs="3466"
                      epochs_ratio="96.28">
          <mask elevation="03 degrees"
                obs_expected="36489"
                obs_have="33560"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="29394"
                obs_ratio="96.29" />
          <mask elevation="15 degrees"
                obs_expected="25684"
                obs_have="24720"
                obs_ratio="96.25" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8912424"
                         time_creation="Fri Feb  1 22:21:23 2013"
                         time_modification="Fri Feb  1 22:08:17 2013" />
        <observations epoch_first="Fri Feb  1 21:00:00 2013"
                      epoch_last="Fri Feb  1 21:59:59 2013"
                      epochs="3466"
                      epochs_ratio="96.28">
          <mask elevation="03 degrees"
                obs_expected="36489"
                obs_have="33560"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="29394"
                obs_ratio="96.29" />
          <mask elevation="15 degrees"
                obs_expected="25684"
                obs_have="24720"
                obs_ratio="96.25" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8912424"
                         time_creation="Fri Mar  1 01:01:53 2013"
                         time_modification="Fri Feb  1 22:08:17 2013" />
        <observations epoch_first="Fri Feb  1 21:00:00 2013"
                      epoch_last="Fri Feb  1 21:59:59 2013"
                      epochs="3466"
                      epochs_ratio="96.28">
          <mask elevation="03 degrees"
                obs_expected="36489"
                obs_have="33560"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="29394"
                obs_ratio="96.29" />
          <mask elevation="15 degrees"
                obs_expected="25684"
                obs_have="24720"
                obs_ratio="96.25" />
        </observations>
      </control>
    </file>
    <file name="/drus032w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Feb  1 23:21:36 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8539464"
                         time_creation="Fri Feb  1 23:16:18 2013"
                         time_modification="Fri Feb  1 23:08:17 2013" />
        <observations epoch_first="Fri Feb  1 22:00:00 2013"
                      epoch_last="Fri Feb  1 22:59:59 2013"
                      epochs="3295"
                      epochs_ratio="91.53">
          <mask elevation="03 degrees"
                obs_expected="33864"
                obs_have="29696"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="28828"
                obs_have="26296"
                obs_ratio="91.22" />
          <mask elevation="15 degrees"
                obs_expected="24966"
                obs_have="22861"
                obs_ratio="91.57" />
        </observations>
      </control>
      <control date="Fri Feb  1 23:49:58 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8539464"
                         time_creation="Fri Feb  1 23:16:18 2013"
                         time_modification="Fri Feb  1 23:08:17 2013" />
        <observations epoch_first="Fri Feb  1 22:00:00 2013"
                      epoch_last="Fri Feb  1 22:59:59 2013"
                      epochs="3295"
                      epochs_ratio="91.53">
          <mask elevation="03 degrees"
                obs_expected="33864"
                obs_have="29696"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="28828"
                obs_have="26296"
                obs_ratio="91.22" />
          <mask elevation="15 degrees"
                obs_expected="24966"
                obs_have="22861"
                obs_ratio="91.57" />
        </observations>
      </control>
      <control date="Sat Feb  2 01:35:47 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8539464"
                         time_creation="Fri Feb  1 23:16:18 2013"
                         time_modification="Fri Feb  1 23:08:17 2013" />
        <observations epoch_first="Fri Feb  1 22:00:00 2013"
                      epoch_last="Fri Feb  1 22:59:59 2013"
                      epochs="3295"
                      epochs_ratio="91.53">
          <mask elevation="03 degrees"
                obs_expected="33864"
                obs_have="29696"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="28828"
                obs_have="26296"
                obs_ratio="91.22" />
          <mask elevation="15 degrees"
                obs_expected="24966"
                obs_have="22861"
                obs_ratio="91.57" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8539464"
                         time_creation="Fri Feb  1 23:16:18 2013"
                         time_modification="Fri Feb  1 23:08:17 2013" />
        <observations epoch_first="Fri Feb  1 22:00:00 2013"
                      epoch_last="Fri Feb  1 22:59:59 2013"
                      epochs="3295"
                      epochs_ratio="91.53">
          <mask elevation="03 degrees"
                obs_expected="33864"
                obs_have="29696"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="28828"
                obs_have="26296"
                obs_ratio="91.22" />
          <mask elevation="15 degrees"
                obs_expected="24966"
                obs_have="22861"
                obs_ratio="91.57" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8539464"
                         time_creation="Fri Mar  1 01:01:56 2013"
                         time_modification="Fri Feb  1 23:08:17 2013" />
        <observations epoch_first="Fri Feb  1 22:00:00 2013"
                      epoch_last="Fri Feb  1 22:59:59 2013"
                      epochs="3295"
                      epochs_ratio="91.53">
          <mask elevation="03 degrees"
                obs_expected="33864"
                obs_have="29696"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="28828"
                obs_have="26296"
                obs_ratio="91.22" />
          <mask elevation="15 degrees"
                obs_expected="24966"
                obs_have="22861"
                obs_ratio="91.57" />
        </observations>
      </control>
    </file>
    <file name="/drus032x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb  2 00:21:28 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8127636"
                         time_creation="Sat Feb  2 00:16:58 2013"
                         time_modification="Sat Feb  2 00:08:18 2013" />
        <observations epoch_first="Fri Feb  1 23:00:00 2013"
                      epoch_last="Fri Feb  1 23:59:59 2013"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="29180"
                obs_have="27144"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="27953"
                obs_have="26307"
                obs_ratio="94.11" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="25087"
                obs_ratio="94.07" />
        </observations>
      </control>
      <control date="Sat Feb  2 00:46:56 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8127636"
                         time_creation="Sat Feb  2 00:16:58 2013"
                         time_modification="Sat Feb  2 00:08:18 2013" />
        <observations epoch_first="Fri Feb  1 23:00:00 2013"
                      epoch_last="Fri Feb  1 23:59:59 2013"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="29180"
                obs_have="27144"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="27953"
                obs_have="26307"
                obs_ratio="94.11" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="25087"
                obs_ratio="94.07" />
        </observations>
      </control>
      <control date="Sat Feb  2 02:36:42 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8127636"
                         time_creation="Sat Feb  2 00:16:58 2013"
                         time_modification="Sat Feb  2 00:08:18 2013" />
        <observations epoch_first="Fri Feb  1 23:00:00 2013"
                      epoch_last="Fri Feb  1 23:59:59 2013"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="29180"
                obs_have="27144"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="27953"
                obs_have="26307"
                obs_ratio="94.11" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="25087"
                obs_ratio="94.07" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:34:36 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8127636"
                         time_creation="Sat Feb  2 00:16:58 2013"
                         time_modification="Sat Feb  2 00:08:18 2013" />
        <observations epoch_first="Fri Feb  1 23:00:00 2013"
                      epoch_last="Fri Feb  1 23:59:59 2013"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="29180"
                obs_have="27144"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="27953"
                obs_have="26307"
                obs_ratio="94.11" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="25087"
                obs_ratio="94.07" />
        </observations>
      </control>
      <control date="Sun Mar  3 04:16:23 2013"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8127636"
                         time_creation="Fri Mar  1 01:02:00 2013"
                         time_modification="Sat Feb  2 00:08:18 2013" />
        <observations epoch_first="Fri Feb  1 23:00:00 2013"
                      epoch_last="Fri Feb  1 23:59:59 2013"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="29180"
                obs_have="27144"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="27953"
                obs_have="26307"
                obs_ratio="94.11" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="25087"
                obs_ratio="94.07" />
        </observations>
      </control>
    </file>
  </station>
</QC>
