<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-03-31 00:00:00"
    DayOfYear="90"
    Year="2011">
  <station name="OSTR">
    <file name="/ostr0900.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr  1 19:29:57 2011"
               level="3">
        <file_statistics latency="03:33:50"
                         size="6699907"
                         time_creation="Fri Apr  1 03:39:29 2011"
                         time_modification="Fri Apr  1 03:33:20 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30115"
                obs_have="24650"
                obs_ratio="81.85" />
          <mask elevation="10 degrees"
                obs_expected="24686"
                obs_have="24621"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="21569"
                obs_have="21567"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:58:26 2011"
               level="3">
        <file_statistics latency="03:33:50"
                         size="6699907"
                         time_creation="Thu Apr 28 00:58:54 2011"
                         time_modification="Fri Apr  1 03:33:20 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30115"
                obs_have="24650"
                obs_ratio="81.85" />
          <mask elevation="10 degrees"
                obs_expected="24686"
                obs_have="24621"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="21569"
                obs_have="21567"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/ostr090a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Mar 31 01:19:26 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8245886"
                         time_creation="Thu Mar 31 01:09:03 2011"
                         time_modification="Thu Mar 31 01:07:47 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34040"
                obs_have="30192"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="30192"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23610"
                obs_have="23610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 01:44:54 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8245886"
                         time_creation="Thu Mar 31 01:09:03 2011"
                         time_modification="Thu Mar 31 01:07:47 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34040"
                obs_have="30192"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="30192"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23610"
                obs_have="23610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 03:33:44 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8245886"
                         time_creation="Thu Mar 31 01:09:03 2011"
                         time_modification="Thu Mar 31 01:07:47 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34040"
                obs_have="30192"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="30192"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23610"
                obs_have="23610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8245886"
                         time_creation="Thu Mar 31 01:09:03 2011"
                         time_modification="Thu Mar 31 01:07:47 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34040"
                obs_have="30192"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="30192"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23610"
                obs_have="23610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8245886"
                         time_creation="Thu Apr 28 00:57:22 2011"
                         time_modification="Thu Mar 31 01:07:47 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34040"
                obs_have="30192"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="30192"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23610"
                obs_have="23610"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Mar 31 02:19:14 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7933794"
                         time_creation="Thu Mar 31 02:14:03 2011"
                         time_modification="Thu Mar 31 02:07:45 2011" />
        <observations epoch_first="Thu Mar 31 01:00:00 2011"
                      epoch_last="Thu Mar 31 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33873"
                obs_have="29624"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="29614"
                obs_have="29561"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25274"
                obs_have="25274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 02:45:13 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7933794"
                         time_creation="Thu Mar 31 02:14:03 2011"
                         time_modification="Thu Mar 31 02:07:45 2011" />
        <observations epoch_first="Thu Mar 31 01:00:00 2011"
                      epoch_last="Thu Mar 31 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33873"
                obs_have="29624"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="29614"
                obs_have="29561"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25274"
                obs_have="25274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 04:34:35 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7933794"
                         time_creation="Thu Mar 31 02:14:03 2011"
                         time_modification="Thu Mar 31 02:07:45 2011" />
        <observations epoch_first="Thu Mar 31 01:00:00 2011"
                      epoch_last="Thu Mar 31 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33873"
                obs_have="29624"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="29614"
                obs_have="29561"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25274"
                obs_have="25274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7933794"
                         time_creation="Thu Mar 31 02:14:03 2011"
                         time_modification="Thu Mar 31 02:07:45 2011" />
        <observations epoch_first="Thu Mar 31 01:00:00 2011"
                      epoch_last="Thu Mar 31 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33873"
                obs_have="29624"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="29614"
                obs_have="29561"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25274"
                obs_have="25274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7933794"
                         time_creation="Thu Apr 28 00:57:22 2011"
                         time_modification="Thu Mar 31 02:07:45 2011" />
        <observations epoch_first="Thu Mar 31 01:00:00 2011"
                      epoch_last="Thu Mar 31 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33873"
                obs_have="29624"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="29614"
                obs_have="29561"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25274"
                obs_have="25274"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Mar 31 03:19:53 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7915818"
                         time_creation="Thu Mar 31 03:14:03 2011"
                         time_modification="Thu Mar 31 03:07:45 2011" />
        <observations epoch_first="Thu Mar 31 02:00:00 2011"
                      epoch_last="Thu Mar 31 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32311"
                obs_have="30057"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="30162"
                obs_have="28854"
                obs_ratio="95.66" />
          <mask elevation="15 degrees"
                obs_expected="28206"
                obs_have="26899"
                obs_ratio="95.37" />
        </observations>
      </control>
      <control date="Thu Mar 31 03:47:18 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7915818"
                         time_creation="Thu Mar 31 03:14:03 2011"
                         time_modification="Thu Mar 31 03:07:45 2011" />
        <observations epoch_first="Thu Mar 31 02:00:00 2011"
                      epoch_last="Thu Mar 31 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32311"
                obs_have="30057"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="30162"
                obs_have="28854"
                obs_ratio="95.66" />
          <mask elevation="15 degrees"
                obs_expected="28206"
                obs_have="26899"
                obs_ratio="95.37" />
        </observations>
      </control>
      <control date="Thu Mar 31 05:35:30 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7915818"
                         time_creation="Thu Mar 31 03:14:03 2011"
                         time_modification="Thu Mar 31 03:07:45 2011" />
        <observations epoch_first="Thu Mar 31 02:00:00 2011"
                      epoch_last="Thu Mar 31 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32311"
                obs_have="30057"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="30162"
                obs_have="28854"
                obs_ratio="95.66" />
          <mask elevation="15 degrees"
                obs_expected="28206"
                obs_have="26899"
                obs_ratio="95.37" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7915818"
                         time_creation="Thu Mar 31 03:14:03 2011"
                         time_modification="Thu Mar 31 03:07:45 2011" />
        <observations epoch_first="Thu Mar 31 02:00:00 2011"
                      epoch_last="Thu Mar 31 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32311"
                obs_have="30057"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="30162"
                obs_have="28854"
                obs_ratio="95.66" />
          <mask elevation="15 degrees"
                obs_expected="28206"
                obs_have="26899"
                obs_ratio="95.37" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7915818"
                         time_creation="Thu Apr 28 00:57:22 2011"
                         time_modification="Thu Mar 31 03:07:45 2011" />
        <observations epoch_first="Thu Mar 31 02:00:00 2011"
                      epoch_last="Thu Mar 31 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32311"
                obs_have="30057"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="30162"
                obs_have="28854"
                obs_ratio="95.66" />
          <mask elevation="15 degrees"
                obs_expected="28206"
                obs_have="26899"
                obs_ratio="95.37" />
        </observations>
      </control>
    </file>
    <file name="/ostr090d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Mar 31 04:20:49 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8724821"
                         time_creation="Thu Mar 31 04:14:04 2011"
                         time_modification="Thu Mar 31 04:07:45 2011" />
        <observations epoch_first="Thu Mar 31 03:00:00 2011"
                      epoch_last="Thu Mar 31 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37235"
                obs_have="34290"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="34367"
                obs_have="34290"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="32200"
                obs_have="32199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 04:49:35 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8724821"
                         time_creation="Thu Mar 31 04:14:04 2011"
                         time_modification="Thu Mar 31 04:07:45 2011" />
        <observations epoch_first="Thu Mar 31 03:00:00 2011"
                      epoch_last="Thu Mar 31 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37235"
                obs_have="34290"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="34367"
                obs_have="34290"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="32200"
                obs_have="32200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 06:36:36 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8724821"
                         time_creation="Thu Mar 31 04:14:04 2011"
                         time_modification="Thu Mar 31 04:07:45 2011" />
        <observations epoch_first="Thu Mar 31 03:00:00 2011"
                      epoch_last="Thu Mar 31 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37235"
                obs_have="34290"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="34367"
                obs_have="34290"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="32200"
                obs_have="32200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8724821"
                         time_creation="Thu Mar 31 04:14:04 2011"
                         time_modification="Thu Mar 31 04:07:45 2011" />
        <observations epoch_first="Thu Mar 31 03:00:00 2011"
                      epoch_last="Thu Mar 31 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37235"
                obs_have="34290"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="34367"
                obs_have="34290"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="32200"
                obs_have="32200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8724821"
                         time_creation="Thu Apr 28 00:57:23 2011"
                         time_modification="Thu Mar 31 04:07:45 2011" />
        <observations epoch_first="Thu Mar 31 03:00:00 2011"
                      epoch_last="Thu Mar 31 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37235"
                obs_have="34290"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="34367"
                obs_have="34290"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="32200"
                obs_have="32200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Mar 31 05:19:59 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8760782"
                         time_creation="Thu Mar 31 05:14:04 2011"
                         time_modification="Thu Mar 31 05:07:47 2011" />
        <observations epoch_first="Thu Mar 31 04:00:00 2011"
                      epoch_last="Thu Mar 31 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42646"
                obs_have="34714"
                obs_ratio="81.40" />
          <mask elevation="10 degrees"
                obs_expected="34744"
                obs_have="34648"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25549"
                obs_have="25549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 05:47:22 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8760782"
                         time_creation="Thu Mar 31 05:14:04 2011"
                         time_modification="Thu Mar 31 05:07:47 2011" />
        <observations epoch_first="Thu Mar 31 04:00:00 2011"
                      epoch_last="Thu Mar 31 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42646"
                obs_have="34714"
                obs_ratio="81.40" />
          <mask elevation="10 degrees"
                obs_expected="34744"
                obs_have="34648"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25549"
                obs_have="25549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 07:35:21 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8760782"
                         time_creation="Thu Mar 31 05:14:04 2011"
                         time_modification="Thu Mar 31 05:07:47 2011" />
        <observations epoch_first="Thu Mar 31 04:00:00 2011"
                      epoch_last="Thu Mar 31 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42646"
                obs_have="34714"
                obs_ratio="81.40" />
          <mask elevation="10 degrees"
                obs_expected="34744"
                obs_have="34648"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25549"
                obs_have="25549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8760782"
                         time_creation="Thu Mar 31 05:14:04 2011"
                         time_modification="Thu Mar 31 05:07:47 2011" />
        <observations epoch_first="Thu Mar 31 04:00:00 2011"
                      epoch_last="Thu Mar 31 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42646"
                obs_have="34714"
                obs_ratio="81.40" />
          <mask elevation="10 degrees"
                obs_expected="34744"
                obs_have="34648"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25549"
                obs_have="25549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8760782"
                         time_creation="Thu Apr 28 00:57:23 2011"
                         time_modification="Thu Mar 31 05:07:47 2011" />
        <observations epoch_first="Thu Mar 31 04:00:00 2011"
                      epoch_last="Thu Mar 31 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42646"
                obs_have="34714"
                obs_ratio="81.40" />
          <mask elevation="10 degrees"
                obs_expected="34744"
                obs_have="34648"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25549"
                obs_have="25549"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Mar 31 06:19:50 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9134444"
                         time_creation="Thu Mar 31 06:14:05 2011"
                         time_modification="Thu Mar 31 06:07:46 2011" />
        <observations epoch_first="Thu Mar 31 05:00:00 2011"
                      epoch_last="Thu Mar 31 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37226"
                obs_have="35227"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="35230"
                obs_have="35217"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32643"
                obs_have="32643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 06:46:40 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9134444"
                         time_creation="Thu Mar 31 06:14:05 2011"
                         time_modification="Thu Mar 31 06:07:46 2011" />
        <observations epoch_first="Thu Mar 31 05:00:00 2011"
                      epoch_last="Thu Mar 31 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37226"
                obs_have="35227"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="35230"
                obs_have="35217"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32643"
                obs_have="32643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 08:32:42 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9134444"
                         time_creation="Thu Mar 31 06:14:05 2011"
                         time_modification="Thu Mar 31 06:07:46 2011" />
        <observations epoch_first="Thu Mar 31 05:00:00 2011"
                      epoch_last="Thu Mar 31 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37226"
                obs_have="35227"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="35230"
                obs_have="35217"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32643"
                obs_have="32643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9134444"
                         time_creation="Thu Mar 31 06:14:05 2011"
                         time_modification="Thu Mar 31 06:07:46 2011" />
        <observations epoch_first="Thu Mar 31 05:00:00 2011"
                      epoch_last="Thu Mar 31 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37226"
                obs_have="35227"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="35230"
                obs_have="35217"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32643"
                obs_have="32643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9134444"
                         time_creation="Thu Apr 28 00:57:24 2011"
                         time_modification="Thu Mar 31 06:07:46 2011" />
        <observations epoch_first="Thu Mar 31 05:00:00 2011"
                      epoch_last="Thu Mar 31 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37226"
                obs_have="35227"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="35230"
                obs_have="35217"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32643"
                obs_have="32643"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Mar 31 07:20:16 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8952128"
                         time_creation="Thu Mar 31 07:14:06 2011"
                         time_modification="Thu Mar 31 07:07:46 2011" />
        <observations epoch_first="Thu Mar 31 06:00:00 2011"
                      epoch_last="Thu Mar 31 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36991"
                obs_have="34011"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="33993"
                obs_have="33958"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30448"
                obs_have="30448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 07:47:44 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8952128"
                         time_creation="Thu Mar 31 07:14:06 2011"
                         time_modification="Thu Mar 31 07:07:46 2011" />
        <observations epoch_first="Thu Mar 31 06:00:00 2011"
                      epoch_last="Thu Mar 31 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36991"
                obs_have="34011"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="33993"
                obs_have="33958"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30448"
                obs_have="30448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 09:32:48 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8952128"
                         time_creation="Thu Mar 31 07:14:06 2011"
                         time_modification="Thu Mar 31 07:07:46 2011" />
        <observations epoch_first="Thu Mar 31 06:00:00 2011"
                      epoch_last="Thu Mar 31 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36991"
                obs_have="34011"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="33993"
                obs_have="33958"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30448"
                obs_have="30448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8952128"
                         time_creation="Thu Mar 31 07:14:06 2011"
                         time_modification="Thu Mar 31 07:07:46 2011" />
        <observations epoch_first="Thu Mar 31 06:00:00 2011"
                      epoch_last="Thu Mar 31 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36991"
                obs_have="34011"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="33993"
                obs_have="33958"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30448"
                obs_have="30448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8952128"
                         time_creation="Thu Apr 28 00:57:24 2011"
                         time_modification="Thu Mar 31 07:07:46 2011" />
        <observations epoch_first="Thu Mar 31 06:00:00 2011"
                      epoch_last="Thu Mar 31 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36991"
                obs_have="34011"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="33993"
                obs_have="33958"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30448"
                obs_have="30448"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Mar 31 08:19:44 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8343531"
                         time_creation="Thu Mar 31 08:14:05 2011"
                         time_modification="Thu Mar 31 08:07:47 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32737"
                obs_have="30442"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="30415"
                obs_have="30403"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28246"
                obs_have="28246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 08:45:25 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8343531"
                         time_creation="Thu Mar 31 08:14:05 2011"
                         time_modification="Thu Mar 31 08:07:47 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32737"
                obs_have="30442"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="30415"
                obs_have="30403"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28246"
                obs_have="28246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 10:32:55 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8343531"
                         time_creation="Thu Mar 31 08:14:05 2011"
                         time_modification="Thu Mar 31 08:07:47 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32737"
                obs_have="30442"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="30415"
                obs_have="30403"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28246"
                obs_have="28246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8343531"
                         time_creation="Thu Mar 31 08:14:05 2011"
                         time_modification="Thu Mar 31 08:07:47 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32737"
                obs_have="30442"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="30415"
                obs_have="30403"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28246"
                obs_have="28246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8343531"
                         time_creation="Thu Apr 28 00:57:25 2011"
                         time_modification="Thu Mar 31 08:07:47 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32737"
                obs_have="30442"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="30415"
                obs_have="30403"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28246"
                obs_have="28246"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Mar 31 09:19:21 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8358410"
                         time_creation="Thu Mar 31 09:14:06 2011"
                         time_modification="Thu Mar 31 09:07:46 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33657"
                obs_have="29059"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="29107"
                obs_have="29046"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25402"
                obs_have="25402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 09:44:43 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8358410"
                         time_creation="Thu Mar 31 09:14:06 2011"
                         time_modification="Thu Mar 31 09:07:46 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33657"
                obs_have="29059"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="29107"
                obs_have="29046"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25402"
                obs_have="25402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 11:32:44 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8358410"
                         time_creation="Thu Mar 31 09:14:06 2011"
                         time_modification="Thu Mar 31 09:07:46 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33657"
                obs_have="29059"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="29107"
                obs_have="29046"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25402"
                obs_have="25402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8358410"
                         time_creation="Thu Mar 31 09:14:06 2011"
                         time_modification="Thu Mar 31 09:07:46 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33657"
                obs_have="29059"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="29107"
                obs_have="29046"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25402"
                obs_have="25402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8358410"
                         time_creation="Thu Apr 28 00:57:25 2011"
                         time_modification="Thu Mar 31 09:07:46 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33657"
                obs_have="29059"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="29107"
                obs_have="29046"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25402"
                obs_have="25402"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Mar 31 10:19:50 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9247496"
                         time_creation="Thu Mar 31 10:14:04 2011"
                         time_modification="Thu Mar 31 10:07:47 2011" />
        <observations epoch_first="Thu Mar 31 09:00:00 2011"
                      epoch_last="Thu Mar 31 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34275"
                obs_have="33079"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="33054"
                obs_have="33044"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31599"
                obs_have="31599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 10:45:42 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9247496"
                         time_creation="Thu Mar 31 10:14:04 2011"
                         time_modification="Thu Mar 31 10:07:47 2011" />
        <observations epoch_first="Thu Mar 31 09:00:00 2011"
                      epoch_last="Thu Mar 31 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34275"
                obs_have="33079"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="33054"
                obs_have="33044"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31599"
                obs_have="31599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 12:33:05 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9247496"
                         time_creation="Thu Mar 31 10:14:04 2011"
                         time_modification="Thu Mar 31 10:07:47 2011" />
        <observations epoch_first="Thu Mar 31 09:00:00 2011"
                      epoch_last="Thu Mar 31 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34275"
                obs_have="33079"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="33054"
                obs_have="33044"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31599"
                obs_have="31599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9247496"
                         time_creation="Thu Mar 31 10:14:04 2011"
                         time_modification="Thu Mar 31 10:07:47 2011" />
        <observations epoch_first="Thu Mar 31 09:00:00 2011"
                      epoch_last="Thu Mar 31 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34275"
                obs_have="33079"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="33054"
                obs_have="33044"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31599"
                obs_have="31599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9247496"
                         time_creation="Thu Apr 28 00:57:25 2011"
                         time_modification="Thu Mar 31 10:07:47 2011" />
        <observations epoch_first="Thu Mar 31 09:00:00 2011"
                      epoch_last="Thu Mar 31 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34275"
                obs_have="33079"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="33054"
                obs_have="33044"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31599"
                obs_have="31599"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Mar 31 11:19:23 2011"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9356055"
                         time_creation="Thu Mar 31 11:14:05 2011"
                         time_modification="Thu Mar 31 11:07:48 2011" />
        <observations epoch_first="Thu Mar 31 10:00:00 2011"
                      epoch_last="Thu Mar 31 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37024"
                obs_have="32871"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="32866"
                obs_have="32799"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="28060"
                obs_have="28060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 11:44:59 2011"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9356055"
                         time_creation="Thu Mar 31 11:14:05 2011"
                         time_modification="Thu Mar 31 11:07:48 2011" />
        <observations epoch_first="Thu Mar 31 10:00:00 2011"
                      epoch_last="Thu Mar 31 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37024"
                obs_have="32871"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="32866"
                obs_have="32799"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="28060"
                obs_have="28060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 13:32:49 2011"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9356055"
                         time_creation="Thu Mar 31 11:14:05 2011"
                         time_modification="Thu Mar 31 11:07:48 2011" />
        <observations epoch_first="Thu Mar 31 10:00:00 2011"
                      epoch_last="Thu Mar 31 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37024"
                obs_have="32871"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="32866"
                obs_have="32799"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="28060"
                obs_have="28060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9356055"
                         time_creation="Thu Mar 31 11:14:05 2011"
                         time_modification="Thu Mar 31 11:07:48 2011" />
        <observations epoch_first="Thu Mar 31 10:00:00 2011"
                      epoch_last="Thu Mar 31 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37024"
                obs_have="32871"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="32866"
                obs_have="32799"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="28060"
                obs_have="28060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9356055"
                         time_creation="Thu Apr 28 00:57:26 2011"
                         time_modification="Thu Mar 31 11:07:48 2011" />
        <observations epoch_first="Thu Mar 31 10:00:00 2011"
                      epoch_last="Thu Mar 31 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37024"
                obs_have="32871"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="32866"
                obs_have="32799"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="28060"
                obs_have="28060"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Mar 31 12:19:41 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8523079"
                         time_creation="Thu Mar 31 12:14:06 2011"
                         time_modification="Thu Mar 31 12:07:46 2011" />
        <observations epoch_first="Thu Mar 31 11:00:00 2011"
                      epoch_last="Thu Mar 31 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33596"
                obs_have="28135"
                obs_ratio="83.75" />
          <mask elevation="10 degrees"
                obs_expected="28205"
                obs_have="28118"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25243"
                obs_have="25243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 12:46:11 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8523079"
                         time_creation="Thu Mar 31 12:14:06 2011"
                         time_modification="Thu Mar 31 12:07:46 2011" />
        <observations epoch_first="Thu Mar 31 11:00:00 2011"
                      epoch_last="Thu Mar 31 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33596"
                obs_have="28135"
                obs_ratio="83.75" />
          <mask elevation="10 degrees"
                obs_expected="28205"
                obs_have="28118"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25242"
                obs_have="25242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 14:32:54 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8523079"
                         time_creation="Thu Mar 31 12:14:06 2011"
                         time_modification="Thu Mar 31 12:07:46 2011" />
        <observations epoch_first="Thu Mar 31 11:00:00 2011"
                      epoch_last="Thu Mar 31 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33596"
                obs_have="28135"
                obs_ratio="83.75" />
          <mask elevation="10 degrees"
                obs_expected="28205"
                obs_have="28118"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25242"
                obs_have="25242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8523079"
                         time_creation="Thu Mar 31 12:14:06 2011"
                         time_modification="Thu Mar 31 12:07:46 2011" />
        <observations epoch_first="Thu Mar 31 11:00:00 2011"
                      epoch_last="Thu Mar 31 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33596"
                obs_have="28135"
                obs_ratio="83.75" />
          <mask elevation="10 degrees"
                obs_expected="28205"
                obs_have="28118"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25242"
                obs_have="25242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8523079"
                         time_creation="Thu Apr 28 00:57:26 2011"
                         time_modification="Thu Mar 31 12:07:46 2011" />
        <observations epoch_first="Thu Mar 31 11:00:00 2011"
                      epoch_last="Thu Mar 31 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33596"
                obs_have="28135"
                obs_ratio="83.75" />
          <mask elevation="10 degrees"
                obs_expected="28205"
                obs_have="28118"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25242"
                obs_have="25242"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Mar 31 13:19:32 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8690838"
                         time_creation="Thu Mar 31 13:14:05 2011"
                         time_modification="Thu Mar 31 13:07:45 2011" />
        <observations epoch_first="Thu Mar 31 12:00:00 2011"
                      epoch_last="Thu Mar 31 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33988"
                obs_have="32871"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="32851"
                obs_have="32851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28193"
                obs_have="28193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 13:44:56 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8690838"
                         time_creation="Thu Mar 31 13:14:05 2011"
                         time_modification="Thu Mar 31 13:07:45 2011" />
        <observations epoch_first="Thu Mar 31 12:00:00 2011"
                      epoch_last="Thu Mar 31 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33988"
                obs_have="32871"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="32851"
                obs_have="32851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28193"
                obs_have="28193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 15:32:48 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8690838"
                         time_creation="Thu Mar 31 13:14:05 2011"
                         time_modification="Thu Mar 31 13:07:45 2011" />
        <observations epoch_first="Thu Mar 31 12:00:00 2011"
                      epoch_last="Thu Mar 31 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33988"
                obs_have="32871"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="32851"
                obs_have="32851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28193"
                obs_have="28193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8690838"
                         time_creation="Thu Mar 31 13:14:05 2011"
                         time_modification="Thu Mar 31 13:07:45 2011" />
        <observations epoch_first="Thu Mar 31 12:00:00 2011"
                      epoch_last="Thu Mar 31 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33988"
                obs_have="32871"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="32851"
                obs_have="32851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28193"
                obs_have="28193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8690838"
                         time_creation="Thu Apr 28 00:57:27 2011"
                         time_modification="Thu Mar 31 13:07:45 2011" />
        <observations epoch_first="Thu Mar 31 12:00:00 2011"
                      epoch_last="Thu Mar 31 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33988"
                obs_have="32871"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="32851"
                obs_have="32851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28193"
                obs_have="28193"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Mar 31 14:19:37 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7763326"
                         time_creation="Thu Mar 31 14:14:08 2011"
                         time_modification="Thu Mar 31 14:07:46 2011" />
        <observations epoch_first="Thu Mar 31 13:00:00 2011"
                      epoch_last="Thu Mar 31 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="28699"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="28733"
                obs_have="28659"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25949"
                obs_have="25949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 14:44:56 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7763326"
                         time_creation="Thu Mar 31 14:14:08 2011"
                         time_modification="Thu Mar 31 14:07:46 2011" />
        <observations epoch_first="Thu Mar 31 13:00:00 2011"
                      epoch_last="Thu Mar 31 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="28699"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="28733"
                obs_have="28659"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25949"
                obs_have="25949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 16:32:53 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7763326"
                         time_creation="Thu Mar 31 14:14:08 2011"
                         time_modification="Thu Mar 31 14:07:46 2011" />
        <observations epoch_first="Thu Mar 31 13:00:00 2011"
                      epoch_last="Thu Mar 31 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="28699"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="28733"
                obs_have="28659"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25949"
                obs_have="25949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7763326"
                         time_creation="Thu Mar 31 14:14:08 2011"
                         time_modification="Thu Mar 31 14:07:46 2011" />
        <observations epoch_first="Thu Mar 31 13:00:00 2011"
                      epoch_last="Thu Mar 31 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="28699"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="28733"
                obs_have="28659"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25949"
                obs_have="25949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7763326"
                         time_creation="Thu Apr 28 00:57:27 2011"
                         time_modification="Thu Mar 31 14:07:46 2011" />
        <observations epoch_first="Thu Mar 31 13:00:00 2011"
                      epoch_last="Thu Mar 31 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="28699"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="28733"
                obs_have="28659"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25949"
                obs_have="25949"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Mar 31 15:19:23 2011"
               level="3">
        <file_statistics latency="00:07:45"
                         size="6871392"
                         time_creation="Thu Mar 31 15:14:07 2011"
                         time_modification="Thu Mar 31 15:07:44 2011" />
        <observations epoch_first="Thu Mar 31 14:00:00 2011"
                      epoch_last="Thu Mar 31 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33440"
                obs_have="27885"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="28020"
                obs_have="27856"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="24121"
                obs_have="24071"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Thu Mar 31 15:44:46 2011"
               level="3">
        <file_statistics latency="00:07:45"
                         size="6871392"
                         time_creation="Thu Mar 31 15:14:07 2011"
                         time_modification="Thu Mar 31 15:07:44 2011" />
        <observations epoch_first="Thu Mar 31 14:00:00 2011"
                      epoch_last="Thu Mar 31 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33440"
                obs_have="27885"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="28020"
                obs_have="27856"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="24121"
                obs_have="24071"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Thu Mar 31 17:33:39 2011"
               level="3">
        <file_statistics latency="00:07:45"
                         size="6871392"
                         time_creation="Thu Mar 31 15:14:07 2011"
                         time_modification="Thu Mar 31 15:07:44 2011" />
        <observations epoch_first="Thu Mar 31 14:00:00 2011"
                      epoch_last="Thu Mar 31 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33440"
                obs_have="27885"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="28020"
                obs_have="27856"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="24121"
                obs_have="24071"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:45"
                         size="6871392"
                         time_creation="Thu Mar 31 15:14:07 2011"
                         time_modification="Thu Mar 31 15:07:44 2011" />
        <observations epoch_first="Thu Mar 31 14:00:00 2011"
                      epoch_last="Thu Mar 31 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33440"
                obs_have="27885"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="28020"
                obs_have="27856"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="24121"
                obs_have="24071"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:45"
                         size="6871392"
                         time_creation="Thu Apr 28 00:57:27 2011"
                         time_modification="Thu Mar 31 15:07:44 2011" />
        <observations epoch_first="Thu Mar 31 14:00:00 2011"
                      epoch_last="Thu Mar 31 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33440"
                obs_have="27885"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="28020"
                obs_have="27856"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="24121"
                obs_have="24071"
                obs_ratio="99.79" />
        </observations>
      </control>
    </file>
    <file name="/ostr090p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Mar 31 16:19:25 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7703769"
                         time_creation="Thu Mar 31 16:14:06 2011"
                         time_modification="Thu Mar 31 16:07:45 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32220"
                obs_have="30528"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="30499"
                obs_have="30499"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24673"
                obs_have="24673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 16:45:31 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7703769"
                         time_creation="Thu Mar 31 16:14:06 2011"
                         time_modification="Thu Mar 31 16:07:45 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32220"
                obs_have="30528"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="30499"
                obs_have="30499"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24673"
                obs_have="24673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 18:35:48 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7703769"
                         time_creation="Thu Mar 31 16:14:06 2011"
                         time_modification="Thu Mar 31 16:07:45 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32220"
                obs_have="30528"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="30499"
                obs_have="30499"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24673"
                obs_have="24673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7703769"
                         time_creation="Thu Mar 31 16:14:06 2011"
                         time_modification="Thu Mar 31 16:07:45 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32220"
                obs_have="30528"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="30499"
                obs_have="30499"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24673"
                obs_have="24673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7703769"
                         time_creation="Thu Apr 28 00:57:28 2011"
                         time_modification="Thu Mar 31 16:07:45 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32220"
                obs_have="30528"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="30499"
                obs_have="30499"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24673"
                obs_have="24673"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Mar 31 17:19:54 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7674922"
                         time_creation="Thu Mar 31 17:14:06 2011"
                         time_modification="Thu Mar 31 17:07:46 2011" />
        <observations epoch_first="Thu Mar 31 16:00:00 2011"
                      epoch_last="Thu Mar 31 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35379"
                obs_have="29972"
                obs_ratio="84.72" />
          <mask elevation="10 degrees"
                obs_expected="30035"
                obs_have="29968"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25895"
                obs_have="25895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 17:47:22 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7674922"
                         time_creation="Thu Mar 31 17:14:06 2011"
                         time_modification="Thu Mar 31 17:07:46 2011" />
        <observations epoch_first="Thu Mar 31 16:00:00 2011"
                      epoch_last="Thu Mar 31 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35379"
                obs_have="29972"
                obs_ratio="84.72" />
          <mask elevation="10 degrees"
                obs_expected="30035"
                obs_have="29968"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25895"
                obs_have="25895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 19:36:28 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7674922"
                         time_creation="Thu Mar 31 17:14:06 2011"
                         time_modification="Thu Mar 31 17:07:46 2011" />
        <observations epoch_first="Thu Mar 31 16:00:00 2011"
                      epoch_last="Thu Mar 31 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35379"
                obs_have="29972"
                obs_ratio="84.72" />
          <mask elevation="10 degrees"
                obs_expected="30035"
                obs_have="29968"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25895"
                obs_have="25895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7674922"
                         time_creation="Thu Mar 31 17:14:06 2011"
                         time_modification="Thu Mar 31 17:07:46 2011" />
        <observations epoch_first="Thu Mar 31 16:00:00 2011"
                      epoch_last="Thu Mar 31 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35379"
                obs_have="29972"
                obs_ratio="84.72" />
          <mask elevation="10 degrees"
                obs_expected="30035"
                obs_have="29968"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25895"
                obs_have="25895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7674922"
                         time_creation="Thu Apr 28 00:57:28 2011"
                         time_modification="Thu Mar 31 17:07:46 2011" />
        <observations epoch_first="Thu Mar 31 16:00:00 2011"
                      epoch_last="Thu Mar 31 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35379"
                obs_have="29972"
                obs_ratio="84.72" />
          <mask elevation="10 degrees"
                obs_expected="30035"
                obs_have="29968"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25895"
                obs_have="25895"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Mar 31 18:20:27 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8424377"
                         time_creation="Thu Mar 31 18:14:08 2011"
                         time_modification="Thu Mar 31 18:07:46 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34975"
                obs_have="30371"
                obs_ratio="86.84" />
          <mask elevation="10 degrees"
                obs_expected="30388"
                obs_have="30324"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27494"
                obs_have="27494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 18:48:00 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8424377"
                         time_creation="Thu Mar 31 18:14:08 2011"
                         time_modification="Thu Mar 31 18:07:46 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34975"
                obs_have="30371"
                obs_ratio="86.84" />
          <mask elevation="10 degrees"
                obs_expected="30388"
                obs_have="30324"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27494"
                obs_have="27494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:36:38 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8424377"
                         time_creation="Thu Mar 31 18:14:08 2011"
                         time_modification="Thu Mar 31 18:07:46 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34975"
                obs_have="30371"
                obs_ratio="86.84" />
          <mask elevation="10 degrees"
                obs_expected="30388"
                obs_have="30324"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27494"
                obs_have="27494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8424377"
                         time_creation="Thu Mar 31 18:14:08 2011"
                         time_modification="Thu Mar 31 18:07:46 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34975"
                obs_have="30371"
                obs_ratio="86.84" />
          <mask elevation="10 degrees"
                obs_expected="30388"
                obs_have="30324"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27494"
                obs_have="27494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8424377"
                         time_creation="Thu Apr 28 00:57:29 2011"
                         time_modification="Thu Mar 31 18:07:46 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34975"
                obs_have="30371"
                obs_ratio="86.84" />
          <mask elevation="10 degrees"
                obs_expected="30388"
                obs_have="30324"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27494"
                obs_have="27494"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Mar 31 19:21:11 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9067642"
                         time_creation="Thu Mar 31 19:14:10 2011"
                         time_modification="Thu Mar 31 19:07:45 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35405"
                obs_have="32044"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="32109"
                obs_have="32044"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29607"
                obs_have="29607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 19:48:57 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9067642"
                         time_creation="Thu Mar 31 19:14:10 2011"
                         time_modification="Thu Mar 31 19:07:45 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35405"
                obs_have="32044"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="32109"
                obs_have="32044"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29607"
                obs_have="29607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 21:37:08 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9067642"
                         time_creation="Thu Mar 31 19:14:10 2011"
                         time_modification="Thu Mar 31 19:07:45 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35405"
                obs_have="32044"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="32109"
                obs_have="32044"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29607"
                obs_have="29607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9067642"
                         time_creation="Thu Mar 31 19:14:10 2011"
                         time_modification="Thu Mar 31 19:07:45 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35405"
                obs_have="32044"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="32109"
                obs_have="32044"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29607"
                obs_have="29607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9067642"
                         time_creation="Thu Apr 28 00:57:29 2011"
                         time_modification="Thu Mar 31 19:07:45 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35405"
                obs_have="32044"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="32109"
                obs_have="32044"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29607"
                obs_have="29607"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Mar 31 20:20:09 2011"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9222452"
                         time_creation="Thu Mar 31 20:14:11 2011"
                         time_modification="Thu Mar 31 20:07:48 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35219"
                obs_have="31337"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="31310"
                obs_have="31289"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28702"
                obs_have="28702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:47:09 2011"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9222452"
                         time_creation="Thu Mar 31 20:14:11 2011"
                         time_modification="Thu Mar 31 20:07:48 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35219"
                obs_have="31337"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="31310"
                obs_have="31289"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28702"
                obs_have="28702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 22:34:37 2011"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9222452"
                         time_creation="Thu Mar 31 20:14:11 2011"
                         time_modification="Thu Mar 31 20:07:48 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35219"
                obs_have="31337"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="31310"
                obs_have="31289"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28702"
                obs_have="28702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9222452"
                         time_creation="Thu Mar 31 20:14:11 2011"
                         time_modification="Thu Mar 31 20:07:48 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35219"
                obs_have="31337"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="31310"
                obs_have="31289"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28702"
                obs_have="28702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9222452"
                         time_creation="Thu Apr 28 00:57:29 2011"
                         time_modification="Thu Mar 31 20:07:48 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35219"
                obs_have="31337"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="31310"
                obs_have="31289"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28702"
                obs_have="28702"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Mar 31 21:20:35 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8388622"
                         time_creation="Thu Mar 31 21:14:12 2011"
                         time_modification="Thu Mar 31 21:07:47 2011" />
        <observations epoch_first="Thu Mar 31 20:00:00 2011"
                      epoch_last="Thu Mar 31 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36073"
                obs_have="29087"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="29096"
                obs_have="29047"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23993"
                obs_have="23993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 21:47:13 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8388622"
                         time_creation="Thu Mar 31 21:14:12 2011"
                         time_modification="Thu Mar 31 21:07:47 2011" />
        <observations epoch_first="Thu Mar 31 20:00:00 2011"
                      epoch_last="Thu Mar 31 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36073"
                obs_have="29087"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="29096"
                obs_have="29047"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23993"
                obs_have="23993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 23:32:49 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8388622"
                         time_creation="Thu Mar 31 21:14:12 2011"
                         time_modification="Thu Mar 31 21:07:47 2011" />
        <observations epoch_first="Thu Mar 31 20:00:00 2011"
                      epoch_last="Thu Mar 31 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36073"
                obs_have="29087"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="29096"
                obs_have="29047"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23993"
                obs_have="23993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8388622"
                         time_creation="Thu Mar 31 21:14:12 2011"
                         time_modification="Thu Mar 31 21:07:47 2011" />
        <observations epoch_first="Thu Mar 31 20:00:00 2011"
                      epoch_last="Thu Mar 31 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36073"
                obs_have="29087"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="29096"
                obs_have="29047"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23993"
                obs_have="23993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8388622"
                         time_creation="Thu Apr 28 00:57:30 2011"
                         time_modification="Thu Mar 31 21:07:47 2011" />
        <observations epoch_first="Thu Mar 31 20:00:00 2011"
                      epoch_last="Thu Mar 31 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36073"
                obs_have="29087"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="29096"
                obs_have="29047"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23993"
                obs_have="23993"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Mar 31 22:20:08 2011"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8568000"
                         time_creation="Thu Mar 31 22:14:08 2011"
                         time_modification="Thu Mar 31 22:07:50 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32154"
                obs_have="31141"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="31113"
                obs_have="31113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28888"
                obs_have="28888"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 22:46:51 2011"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8568000"
                         time_creation="Thu Mar 31 22:14:08 2011"
                         time_modification="Thu Mar 31 22:07:50 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32154"
                obs_have="31141"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="31113"
                obs_have="31113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28889"
                obs_have="28889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 00:32:56 2011"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8568000"
                         time_creation="Thu Mar 31 22:14:08 2011"
                         time_modification="Thu Mar 31 22:07:50 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32154"
                obs_have="31141"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="31113"
                obs_have="31113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28889"
                obs_have="28889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8568000"
                         time_creation="Thu Mar 31 22:14:08 2011"
                         time_modification="Thu Mar 31 22:07:50 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32154"
                obs_have="31141"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="31113"
                obs_have="31113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28889"
                obs_have="28889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8568000"
                         time_creation="Thu Apr 28 00:57:30 2011"
                         time_modification="Thu Mar 31 22:07:50 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32154"
                obs_have="31141"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="31113"
                obs_have="31113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28889"
                obs_have="28889"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Mar 31 23:19:22 2011"
               level="3">
        <file_statistics latency="00:07:45"
                         size="7184133"
                         time_creation="Thu Mar 31 23:14:13 2011"
                         time_modification="Thu Mar 31 23:07:44 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29562"
                obs_have="24771"
                obs_ratio="83.79" />
          <mask elevation="10 degrees"
                obs_expected="24782"
                obs_have="24724"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="21608"
                obs_have="21608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 23:44:53 2011"
               level="3">
        <file_statistics latency="00:07:45"
                         size="7184133"
                         time_creation="Thu Mar 31 23:14:13 2011"
                         time_modification="Thu Mar 31 23:07:44 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29562"
                obs_have="24771"
                obs_ratio="83.79" />
          <mask elevation="10 degrees"
                obs_expected="24783"
                obs_have="24724"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="21607"
                obs_have="21607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 01:32:42 2011"
               level="3">
        <file_statistics latency="00:07:45"
                         size="7184133"
                         time_creation="Thu Mar 31 23:14:13 2011"
                         time_modification="Thu Mar 31 23:07:44 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29562"
                obs_have="24771"
                obs_ratio="83.79" />
          <mask elevation="10 degrees"
                obs_expected="24783"
                obs_have="24724"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="21607"
                obs_have="21607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:45"
                         size="7184133"
                         time_creation="Thu Mar 31 23:14:13 2011"
                         time_modification="Thu Mar 31 23:07:44 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29562"
                obs_have="24771"
                obs_ratio="83.79" />
          <mask elevation="10 degrees"
                obs_expected="24783"
                obs_have="24724"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="21607"
                obs_have="21607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:45"
                         size="7184133"
                         time_creation="Thu Apr 28 00:57:31 2011"
                         time_modification="Thu Mar 31 23:07:44 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29562"
                obs_have="24771"
                obs_ratio="83.79" />
          <mask elevation="10 degrees"
                obs_expected="24783"
                obs_have="24724"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="21607"
                obs_have="21607"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ostr090x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Apr  1 00:19:19 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7799142"
                         time_creation="Fri Apr  1 00:14:07 2011"
                         time_modification="Fri Apr  1 00:07:46 2011" />
        <observations epoch_first="Thu Mar 31 23:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35909"
                obs_have="27905"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="28048"
                obs_have="27862"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22153"
                obs_have="22153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 00:44:51 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7799142"
                         time_creation="Fri Apr  1 00:14:07 2011"
                         time_modification="Fri Apr  1 00:07:46 2011" />
        <observations epoch_first="Thu Mar 31 23:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35909"
                obs_have="27905"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="28050"
                obs_have="27862"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22153"
                obs_have="22153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 02:32:43 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7799142"
                         time_creation="Fri Apr  1 00:14:07 2011"
                         time_modification="Fri Apr  1 00:07:46 2011" />
        <observations epoch_first="Thu Mar 31 23:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35909"
                obs_have="27905"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="28050"
                obs_have="27862"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22153"
                obs_have="22153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:15:22 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7799142"
                         time_creation="Fri Apr  1 00:14:07 2011"
                         time_modification="Fri Apr  1 00:07:46 2011" />
        <observations epoch_first="Thu Mar 31 23:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35909"
                obs_have="27905"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="28050"
                obs_have="27862"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22153"
                obs_have="22153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 06:49:06 2011"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7799142"
                         time_creation="Thu Apr 28 00:57:31 2011"
                         time_modification="Fri Apr  1 00:07:46 2011" />
        <observations epoch_first="Thu Mar 31 23:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35909"
                obs_have="27905"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="28050"
                obs_have="27862"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22153"
                obs_have="22153"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
