<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-04-01 00:00:00"
    DayOfYear="92"
    Year="2012">
  <station name="SBLS">
    <file name="/sbls0920.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr  3 00:55:27 2012"
               level="3">
        <file_statistics latency="01:30:51"
                         size="6350750"
                         time_creation="Mon Apr  2 01:33:42 2012"
                         time_modification="Mon Apr  2 01:30:21 2012" />
        <observations epoch_first="Sun Apr  1 00:00:00 2012"
                      epoch_last="Sun Apr  1 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29504"
                obs_have="26537"
                obs_ratio="89.94" />
          <mask elevation="10 degrees"
                obs_expected="24581"
                obs_have="24389"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21729"
                obs_have="21729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 10:28:33 2012"
               level="3">
        <file_statistics latency="01:30:51"
                         size="6350750"
                         time_creation="Sun Apr 29 01:03:53 2012"
                         time_modification="Mon Apr  2 01:30:21 2012" />
        <observations epoch_first="Sun Apr  1 00:00:00 2012"
                      epoch_last="Sun Apr  1 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29504"
                obs_have="26537"
                obs_ratio="89.94" />
          <mask elevation="10 degrees"
                obs_expected="24581"
                obs_have="24389"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21729"
                obs_have="21729"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Apr  1 01:29:15 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7752663"
                         time_creation="Sun Apr  1 01:13:04 2012"
                         time_modification="Sun Apr  1 01:08:13 2012" />
        <observations epoch_first="Sun Apr  1 00:00:00 2012"
                      epoch_last="Sun Apr  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37734"
                obs_have="31502"
                obs_ratio="83.48" />
          <mask elevation="10 degrees"
                obs_expected="28576"
                obs_have="27900"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="26433"
                obs_have="26405"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sun Apr  1 01:51:50 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7752663"
                         time_creation="Sun Apr  1 01:13:04 2012"
                         time_modification="Sun Apr  1 01:08:13 2012" />
        <observations epoch_first="Sun Apr  1 00:00:00 2012"
                      epoch_last="Sun Apr  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37734"
                obs_have="31502"
                obs_ratio="83.48" />
          <mask elevation="10 degrees"
                obs_expected="28576"
                obs_have="27900"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="26433"
                obs_have="26405"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sun Apr  1 01:57:06 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7752663"
                         time_creation="Sun Apr  1 01:13:04 2012"
                         time_modification="Sun Apr  1 01:08:13 2012" />
        <observations epoch_first="Sun Apr  1 00:00:00 2012"
                      epoch_last="Sun Apr  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37734"
                obs_have="31502"
                obs_ratio="83.48" />
          <mask elevation="10 degrees"
                obs_expected="28576"
                obs_have="27900"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="26433"
                obs_have="26405"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sun Apr  1 03:46:01 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7752663"
                         time_creation="Sun Apr  1 01:13:04 2012"
                         time_modification="Sun Apr  1 01:08:13 2012" />
        <observations epoch_first="Sun Apr  1 00:00:00 2012"
                      epoch_last="Sun Apr  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37734"
                obs_have="31502"
                obs_ratio="83.48" />
          <mask elevation="10 degrees"
                obs_expected="28576"
                obs_have="27900"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="26433"
                obs_have="26405"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7752663"
                         time_creation="Sun Apr  1 01:13:04 2012"
                         time_modification="Sun Apr  1 01:08:13 2012" />
        <observations epoch_first="Sun Apr  1 00:00:00 2012"
                      epoch_last="Sun Apr  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37734"
                obs_have="31502"
                obs_ratio="83.48" />
          <mask elevation="10 degrees"
                obs_expected="28576"
                obs_have="27900"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="26433"
                obs_have="26405"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7752663"
                         time_creation="Sun Apr 29 00:54:43 2012"
                         time_modification="Sun Apr  1 01:08:13 2012" />
        <observations epoch_first="Sun Apr  1 00:00:00 2012"
                      epoch_last="Sun Apr  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37734"
                obs_have="31502"
                obs_ratio="83.48" />
          <mask elevation="10 degrees"
                obs_expected="28576"
                obs_have="27900"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="26433"
                obs_have="26405"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/sbls092b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Apr  1 02:19:41 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7649469"
                         time_creation="Sun Apr  1 02:13:03 2012"
                         time_modification="Sun Apr  1 02:08:14 2012" />
        <observations epoch_first="Sun Apr  1 01:00:00 2012"
                      epoch_last="Sun Apr  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="33422"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="32091"
                obs_have="31727"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28502"
                obs_have="28502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 02:53:16 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7649469"
                         time_creation="Sun Apr  1 02:13:03 2012"
                         time_modification="Sun Apr  1 02:08:14 2012" />
        <observations epoch_first="Sun Apr  1 01:00:00 2012"
                      epoch_last="Sun Apr  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="33422"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="32091"
                obs_have="31727"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28502"
                obs_have="28502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 04:43:55 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7649469"
                         time_creation="Sun Apr  1 02:13:03 2012"
                         time_modification="Sun Apr  1 02:08:14 2012" />
        <observations epoch_first="Sun Apr  1 01:00:00 2012"
                      epoch_last="Sun Apr  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="33422"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="32091"
                obs_have="31727"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28502"
                obs_have="28502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7649469"
                         time_creation="Sun Apr  1 02:13:03 2012"
                         time_modification="Sun Apr  1 02:08:14 2012" />
        <observations epoch_first="Sun Apr  1 01:00:00 2012"
                      epoch_last="Sun Apr  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="33422"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="32091"
                obs_have="31727"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28502"
                obs_have="28502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7649469"
                         time_creation="Sun Apr 29 00:54:44 2012"
                         time_modification="Sun Apr  1 02:08:14 2012" />
        <observations epoch_first="Sun Apr  1 01:00:00 2012"
                      epoch_last="Sun Apr  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="33422"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="32091"
                obs_have="31727"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28502"
                obs_have="28502"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Apr  1 03:21:01 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8462239"
                         time_creation="Sun Apr  1 03:13:03 2012"
                         time_modification="Sun Apr  1 03:08:10 2012" />
        <observations epoch_first="Sun Apr  1 02:00:00 2012"
                      epoch_last="Sun Apr  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39271"
                obs_have="37613"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="35660"
                obs_have="35632"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32892"
                obs_have="32877"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Apr  1 04:01:20 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8462239"
                         time_creation="Sun Apr  1 03:13:03 2012"
                         time_modification="Sun Apr  1 03:08:10 2012" />
        <observations epoch_first="Sun Apr  1 02:00:00 2012"
                      epoch_last="Sun Apr  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39271"
                obs_have="37613"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="35660"
                obs_have="35632"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32892"
                obs_have="32877"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Apr  1 05:40:55 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8462239"
                         time_creation="Sun Apr  1 03:13:03 2012"
                         time_modification="Sun Apr  1 03:08:10 2012" />
        <observations epoch_first="Sun Apr  1 02:00:00 2012"
                      epoch_last="Sun Apr  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39271"
                obs_have="37613"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="35660"
                obs_have="35632"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32892"
                obs_have="32877"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8462239"
                         time_creation="Sun Apr  1 03:13:03 2012"
                         time_modification="Sun Apr  1 03:08:10 2012" />
        <observations epoch_first="Sun Apr  1 02:00:00 2012"
                      epoch_last="Sun Apr  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39271"
                obs_have="37613"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="35660"
                obs_have="35632"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32892"
                obs_have="32877"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8462239"
                         time_creation="Sun Apr 29 00:54:44 2012"
                         time_modification="Sun Apr  1 03:08:10 2012" />
        <observations epoch_first="Sun Apr  1 02:00:00 2012"
                      epoch_last="Sun Apr  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39271"
                obs_have="37613"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="35660"
                obs_have="35632"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32892"
                obs_have="32877"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/sbls092d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Apr  1 04:21:34 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="8924675"
                         time_creation="Sun Apr  1 04:18:07 2012"
                         time_modification="Sun Apr  1 04:13:13 2012" />
        <observations epoch_first="Sun Apr  1 03:00:00 2012"
                      epoch_last="Sun Apr  1 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43333"
                obs_have="39875"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="35415"
                obs_have="35063"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="27118"
                obs_have="27118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 04:59:18 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="8924675"
                         time_creation="Sun Apr  1 04:18:07 2012"
                         time_modification="Sun Apr  1 04:13:13 2012" />
        <observations epoch_first="Sun Apr  1 03:00:00 2012"
                      epoch_last="Sun Apr  1 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43333"
                obs_have="39875"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="35415"
                obs_have="35063"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="27118"
                obs_have="27118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 06:52:10 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="8924675"
                         time_creation="Sun Apr  1 04:18:07 2012"
                         time_modification="Sun Apr  1 04:13:13 2012" />
        <observations epoch_first="Sun Apr  1 03:00:00 2012"
                      epoch_last="Sun Apr  1 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43333"
                obs_have="39875"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="35415"
                obs_have="35063"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="27118"
                obs_have="27118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="8924675"
                         time_creation="Sun Apr  1 04:18:07 2012"
                         time_modification="Sun Apr  1 04:13:13 2012" />
        <observations epoch_first="Sun Apr  1 03:00:00 2012"
                      epoch_last="Sun Apr  1 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43333"
                obs_have="39875"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="35415"
                obs_have="35063"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="27118"
                obs_have="27118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="8924675"
                         time_creation="Sun Apr 29 00:54:45 2012"
                         time_modification="Sun Apr  1 04:13:13 2012" />
        <observations epoch_first="Sun Apr  1 03:00:00 2012"
                      epoch_last="Sun Apr  1 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43333"
                obs_have="39875"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="35415"
                obs_have="35063"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="27118"
                obs_have="27118"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Apr  1 05:19:57 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8786182"
                         time_creation="Sun Apr  1 05:13:07 2012"
                         time_modification="Sun Apr  1 05:08:14 2012" />
        <observations epoch_first="Sun Apr  1 04:00:00 2012"
                      epoch_last="Sun Apr  1 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39741"
                obs_have="37375"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="34414"
                obs_have="34382"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31317"
                obs_have="31317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8786182"
                         time_creation="Sun Apr  1 05:13:07 2012"
                         time_modification="Sun Apr  1 05:08:14 2012" />
        <observations epoch_first="Sun Apr  1 04:00:00 2012"
                      epoch_last="Sun Apr  1 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39741"
                obs_have="37375"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="34414"
                obs_have="34382"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31317"
                obs_have="31317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8786182"
                         time_creation="Sun Apr 29 00:54:45 2012"
                         time_modification="Sun Apr  1 05:08:14 2012" />
        <observations epoch_first="Sun Apr  1 04:00:00 2012"
                      epoch_last="Sun Apr  1 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39741"
                obs_have="37375"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="34414"
                obs_have="34382"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31317"
                obs_have="31317"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Apr  1 06:21:10 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7868562"
                         time_creation="Sun Apr  1 06:13:08 2012"
                         time_modification="Sun Apr  1 06:08:13 2012" />
        <observations epoch_first="Sun Apr  1 05:00:00 2012"
                      epoch_last="Sun Apr  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37275"
                obs_have="35506"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="33764"
                obs_have="33389"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="30710"
                obs_have="30710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 08:12:54 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7868562"
                         time_creation="Sun Apr  1 06:13:08 2012"
                         time_modification="Sun Apr  1 06:08:13 2012" />
        <observations epoch_first="Sun Apr  1 05:00:00 2012"
                      epoch_last="Sun Apr  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37275"
                obs_have="35506"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="33764"
                obs_have="33389"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="30710"
                obs_have="30710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 08:39:42 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7868562"
                         time_creation="Sun Apr  1 06:13:08 2012"
                         time_modification="Sun Apr  1 06:08:13 2012" />
        <observations epoch_first="Sun Apr  1 05:00:00 2012"
                      epoch_last="Sun Apr  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37275"
                obs_have="35506"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="33764"
                obs_have="33389"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="30710"
                obs_have="30710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7868562"
                         time_creation="Sun Apr  1 06:13:08 2012"
                         time_modification="Sun Apr  1 06:08:13 2012" />
        <observations epoch_first="Sun Apr  1 05:00:00 2012"
                      epoch_last="Sun Apr  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37275"
                obs_have="35506"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="33764"
                obs_have="33389"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="30710"
                obs_have="30710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7868562"
                         time_creation="Sun Apr 29 00:54:46 2012"
                         time_modification="Sun Apr  1 06:08:13 2012" />
        <observations epoch_first="Sun Apr  1 05:00:00 2012"
                      epoch_last="Sun Apr  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37275"
                obs_have="35506"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="33764"
                obs_have="33389"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="30710"
                obs_have="30710"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Apr  1 07:22:11 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7340218"
                         time_creation="Sun Apr  1 07:13:10 2012"
                         time_modification="Sun Apr  1 07:08:12 2012" />
        <observations epoch_first="Sun Apr  1 06:00:00 2012"
                      epoch_last="Sun Apr  1 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33184"
                obs_have="31587"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="30678"
                obs_have="30678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29326"
                obs_have="29326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 07:52:33 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7340218"
                         time_creation="Sun Apr  1 07:13:10 2012"
                         time_modification="Sun Apr  1 07:08:12 2012" />
        <observations epoch_first="Sun Apr  1 06:00:00 2012"
                      epoch_last="Sun Apr  1 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33184"
                obs_have="31587"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="30678"
                obs_have="30678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29326"
                obs_have="29326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7340218"
                         time_creation="Sun Apr  1 07:13:10 2012"
                         time_modification="Sun Apr  1 07:08:12 2012" />
        <observations epoch_first="Sun Apr  1 06:00:00 2012"
                      epoch_last="Sun Apr  1 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33184"
                obs_have="31587"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="30678"
                obs_have="30678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29326"
                obs_have="29326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7340218"
                         time_creation="Sun Apr 29 00:54:46 2012"
                         time_modification="Sun Apr  1 07:08:12 2012" />
        <observations epoch_first="Sun Apr  1 06:00:00 2012"
                      epoch_last="Sun Apr  1 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33184"
                obs_have="31587"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="30678"
                obs_have="30678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29326"
                obs_have="29326"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Apr  1 10:16:47 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8389651"
                         time_creation="Sun Apr  1 08:13:10 2012"
                         time_modification="Sun Apr  1 08:08:14 2012" />
        <observations epoch_first="Sun Apr  1 07:00:00 2012"
                      epoch_last="Sun Apr  1 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35613"
                obs_have="32469"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="29835"
                obs_have="29789"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25039"
                obs_have="25039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 10:53:49 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8389651"
                         time_creation="Sun Apr  1 08:13:10 2012"
                         time_modification="Sun Apr  1 08:08:14 2012" />
        <observations epoch_first="Sun Apr  1 07:00:00 2012"
                      epoch_last="Sun Apr  1 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35613"
                obs_have="32469"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="29835"
                obs_have="29789"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25039"
                obs_have="25039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8389651"
                         time_creation="Sun Apr  1 08:13:10 2012"
                         time_modification="Sun Apr  1 08:08:14 2012" />
        <observations epoch_first="Sun Apr  1 07:00:00 2012"
                      epoch_last="Sun Apr  1 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35613"
                obs_have="32469"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="29835"
                obs_have="29789"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25039"
                obs_have="25039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8389651"
                         time_creation="Sun Apr 29 00:54:47 2012"
                         time_modification="Sun Apr  1 08:08:14 2012" />
        <observations epoch_first="Sun Apr  1 07:00:00 2012"
                      epoch_last="Sun Apr  1 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35613"
                obs_have="32469"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="29835"
                obs_have="29789"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25039"
                obs_have="25039"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Apr  1 09:21:42 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="8765342"
                         time_creation="Sun Apr  1 09:18:13 2012"
                         time_modification="Sun Apr  1 09:13:12 2012" />
        <observations epoch_first="Sun Apr  1 08:00:00 2012"
                      epoch_last="Sun Apr  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36794"
                obs_have="35156"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="33782"
                obs_have="33485"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="31908"
                obs_have="31908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 09:55:50 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="8765342"
                         time_creation="Sun Apr  1 09:18:13 2012"
                         time_modification="Sun Apr  1 09:13:12 2012" />
        <observations epoch_first="Sun Apr  1 08:00:00 2012"
                      epoch_last="Sun Apr  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36794"
                obs_have="35156"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="33782"
                obs_have="33485"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="31908"
                obs_have="31908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 11:38:32 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="8765342"
                         time_creation="Sun Apr  1 09:18:13 2012"
                         time_modification="Sun Apr  1 09:13:12 2012" />
        <observations epoch_first="Sun Apr  1 08:00:00 2012"
                      epoch_last="Sun Apr  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36794"
                obs_have="35156"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="33782"
                obs_have="33485"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="31908"
                obs_have="31908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="8765342"
                         time_creation="Sun Apr  1 09:18:13 2012"
                         time_modification="Sun Apr  1 09:13:12 2012" />
        <observations epoch_first="Sun Apr  1 08:00:00 2012"
                      epoch_last="Sun Apr  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36794"
                obs_have="35156"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="33782"
                obs_have="33485"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="31908"
                obs_have="31908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:13:13"
                         size="8765342"
                         time_creation="Sun Apr 29 00:54:47 2012"
                         time_modification="Sun Apr  1 09:13:12 2012" />
        <observations epoch_first="Sun Apr  1 08:00:00 2012"
                      epoch_last="Sun Apr  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36794"
                obs_have="35156"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="33782"
                obs_have="33485"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="31908"
                obs_have="31908"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Apr  1 10:35:16 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8698836"
                         time_creation="Sun Apr  1 10:13:11 2012"
                         time_modification="Sun Apr  1 10:08:15 2012" />
        <observations epoch_first="Sun Apr  1 09:00:00 2012"
                      epoch_last="Sun Apr  1 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37058"
                obs_have="34375"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32321"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="27617"
                obs_have="27617"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 12:38:02 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8698836"
                         time_creation="Sun Apr  1 10:13:11 2012"
                         time_modification="Sun Apr  1 10:08:15 2012" />
        <observations epoch_first="Sun Apr  1 09:00:00 2012"
                      epoch_last="Sun Apr  1 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37058"
                obs_have="34375"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32321"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="27617"
                obs_have="27617"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8698836"
                         time_creation="Sun Apr  1 10:13:11 2012"
                         time_modification="Sun Apr  1 10:08:15 2012" />
        <observations epoch_first="Sun Apr  1 09:00:00 2012"
                      epoch_last="Sun Apr  1 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37058"
                obs_have="34375"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32321"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="27617"
                obs_have="27617"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8698836"
                         time_creation="Sun Apr 29 00:54:48 2012"
                         time_modification="Sun Apr  1 10:08:15 2012" />
        <observations epoch_first="Sun Apr  1 09:00:00 2012"
                      epoch_last="Sun Apr  1 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37058"
                obs_have="34375"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32321"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="27617"
                obs_have="27617"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Apr  1 11:19:39 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="8291319"
                         time_creation="Sun Apr  1 11:18:11 2012"
                         time_modification="Sun Apr  1 11:13:11 2012" />
        <observations epoch_first="Sun Apr  1 10:00:00 2012"
                      epoch_last="Sun Apr  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38033"
                obs_have="30526"
                obs_ratio="80.26" />
          <mask elevation="10 degrees"
                obs_expected="27856"
                obs_have="27577"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="25494"
                obs_have="25493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 11:52:42 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="8291319"
                         time_creation="Sun Apr  1 11:18:11 2012"
                         time_modification="Sun Apr  1 11:13:11 2012" />
        <observations epoch_first="Sun Apr  1 10:00:00 2012"
                      epoch_last="Sun Apr  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38033"
                obs_have="30526"
                obs_ratio="80.26" />
          <mask elevation="10 degrees"
                obs_expected="27856"
                obs_have="27577"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="25494"
                obs_have="25493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 13:38:23 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="8291319"
                         time_creation="Sun Apr  1 11:18:11 2012"
                         time_modification="Sun Apr  1 11:13:11 2012" />
        <observations epoch_first="Sun Apr  1 10:00:00 2012"
                      epoch_last="Sun Apr  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38033"
                obs_have="30526"
                obs_ratio="80.26" />
          <mask elevation="10 degrees"
                obs_expected="27856"
                obs_have="27577"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="25494"
                obs_have="25493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="8291319"
                         time_creation="Sun Apr  1 11:18:11 2012"
                         time_modification="Sun Apr  1 11:13:11 2012" />
        <observations epoch_first="Sun Apr  1 10:00:00 2012"
                      epoch_last="Sun Apr  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38033"
                obs_have="30526"
                obs_ratio="80.26" />
          <mask elevation="10 degrees"
                obs_expected="27856"
                obs_have="27577"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="25494"
                obs_have="25493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="8291319"
                         time_creation="Sun Apr 29 00:54:48 2012"
                         time_modification="Sun Apr  1 11:13:11 2012" />
        <observations epoch_first="Sun Apr  1 10:00:00 2012"
                      epoch_last="Sun Apr  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38033"
                obs_have="30526"
                obs_ratio="80.26" />
          <mask elevation="10 degrees"
                obs_expected="27856"
                obs_have="27577"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="25494"
                obs_have="25493"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Apr  1 12:19:27 2012"
               level="3">
        <file_statistics latency="00:13:08"
                         size="8613363"
                         time_creation="Sun Apr  1 12:18:10 2012"
                         time_modification="Sun Apr  1 12:13:07 2012" />
        <observations epoch_first="Sun Apr  1 11:00:00 2012"
                      epoch_last="Sun Apr  1 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38964"
                obs_have="36783"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="32883"
                obs_have="32853"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="28337"
                obs_have="28337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 12:48:43 2012"
               level="3">
        <file_statistics latency="00:13:08"
                         size="8613363"
                         time_creation="Sun Apr  1 12:18:10 2012"
                         time_modification="Sun Apr  1 12:13:07 2012" />
        <observations epoch_first="Sun Apr  1 11:00:00 2012"
                      epoch_last="Sun Apr  1 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38964"
                obs_have="36783"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="32883"
                obs_have="32853"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="28337"
                obs_have="28337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 14:37:48 2012"
               level="3">
        <file_statistics latency="00:13:08"
                         size="8613363"
                         time_creation="Sun Apr  1 12:18:10 2012"
                         time_modification="Sun Apr  1 12:13:07 2012" />
        <observations epoch_first="Sun Apr  1 11:00:00 2012"
                      epoch_last="Sun Apr  1 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38964"
                obs_have="36783"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="32883"
                obs_have="32853"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="28337"
                obs_have="28337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:13:08"
                         size="8613363"
                         time_creation="Sun Apr  1 12:18:10 2012"
                         time_modification="Sun Apr  1 12:13:07 2012" />
        <observations epoch_first="Sun Apr  1 11:00:00 2012"
                      epoch_last="Sun Apr  1 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38964"
                obs_have="36783"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="32883"
                obs_have="32853"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="28337"
                obs_have="28337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:13:08"
                         size="8613363"
                         time_creation="Sun Apr 29 00:54:49 2012"
                         time_modification="Sun Apr  1 12:13:07 2012" />
        <observations epoch_first="Sun Apr  1 11:00:00 2012"
                      epoch_last="Sun Apr  1 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38964"
                obs_have="36783"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="32883"
                obs_have="32853"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="28337"
                obs_have="28337"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Apr  1 13:19:30 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7460801"
                         time_creation="Sun Apr  1 13:13:07 2012"
                         time_modification="Sun Apr  1 13:08:13 2012" />
        <observations epoch_first="Sun Apr  1 12:00:00 2012"
                      epoch_last="Sun Apr  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35282"
                obs_have="30175"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29040"
                obs_have="28693"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="27359"
                obs_have="27359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 13:49:55 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7460801"
                         time_creation="Sun Apr  1 13:13:07 2012"
                         time_modification="Sun Apr  1 13:08:13 2012" />
        <observations epoch_first="Sun Apr  1 12:00:00 2012"
                      epoch_last="Sun Apr  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35282"
                obs_have="30175"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29040"
                obs_have="28693"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="27359"
                obs_have="27359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 15:37:51 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7460801"
                         time_creation="Sun Apr  1 13:13:07 2012"
                         time_modification="Sun Apr  1 13:08:13 2012" />
        <observations epoch_first="Sun Apr  1 12:00:00 2012"
                      epoch_last="Sun Apr  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35282"
                obs_have="30175"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29040"
                obs_have="28693"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="27359"
                obs_have="27359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7460801"
                         time_creation="Sun Apr  1 13:13:07 2012"
                         time_modification="Sun Apr  1 13:08:13 2012" />
        <observations epoch_first="Sun Apr  1 12:00:00 2012"
                      epoch_last="Sun Apr  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35282"
                obs_have="30175"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29040"
                obs_have="28693"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="27359"
                obs_have="27359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7460801"
                         time_creation="Sun Apr 29 00:54:49 2012"
                         time_modification="Sun Apr  1 13:08:13 2012" />
        <observations epoch_first="Sun Apr  1 12:00:00 2012"
                      epoch_last="Sun Apr  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35282"
                obs_have="30175"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29040"
                obs_have="28693"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="27359"
                obs_have="27359"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Apr  1 14:19:43 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6634145"
                         time_creation="Sun Apr  1 14:13:15 2012"
                         time_modification="Sun Apr  1 14:08:12 2012" />
        <observations epoch_first="Sun Apr  1 13:00:00 2012"
                      epoch_last="Sun Apr  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35066"
                obs_have="30859"
                obs_ratio="88.00" />
          <mask elevation="10 degrees"
                obs_expected="27818"
                obs_have="27807"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24019"
                obs_have="24019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 14:48:41 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6634145"
                         time_creation="Sun Apr  1 14:13:15 2012"
                         time_modification="Sun Apr  1 14:08:12 2012" />
        <observations epoch_first="Sun Apr  1 13:00:00 2012"
                      epoch_last="Sun Apr  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35066"
                obs_have="30859"
                obs_ratio="88.00" />
          <mask elevation="10 degrees"
                obs_expected="27818"
                obs_have="27807"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24018"
                obs_have="24018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 16:38:53 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6634145"
                         time_creation="Sun Apr  1 14:13:15 2012"
                         time_modification="Sun Apr  1 14:08:12 2012" />
        <observations epoch_first="Sun Apr  1 13:00:00 2012"
                      epoch_last="Sun Apr  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35066"
                obs_have="30859"
                obs_ratio="88.00" />
          <mask elevation="10 degrees"
                obs_expected="27818"
                obs_have="27807"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24018"
                obs_have="24018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6634145"
                         time_creation="Sun Apr  1 14:13:15 2012"
                         time_modification="Sun Apr  1 14:08:12 2012" />
        <observations epoch_first="Sun Apr  1 13:00:00 2012"
                      epoch_last="Sun Apr  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35066"
                obs_have="30859"
                obs_ratio="88.00" />
          <mask elevation="10 degrees"
                obs_expected="27818"
                obs_have="27807"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24018"
                obs_have="24018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6634145"
                         time_creation="Sun Apr 29 00:54:50 2012"
                         time_modification="Sun Apr  1 14:08:12 2012" />
        <observations epoch_first="Sun Apr  1 13:00:00 2012"
                      epoch_last="Sun Apr  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35066"
                obs_have="30859"
                obs_ratio="88.00" />
          <mask elevation="10 degrees"
                obs_expected="27818"
                obs_have="27807"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24018"
                obs_have="24018"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Apr  1 15:19:35 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6608290"
                         time_creation="Sun Apr  1 15:13:10 2012"
                         time_modification="Sun Apr  1 15:08:12 2012" />
        <observations epoch_first="Sun Apr  1 14:00:00 2012"
                      epoch_last="Sun Apr  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34664"
                obs_have="31586"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="30112"
                obs_have="29044"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="23745"
                obs_have="23745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 15:48:46 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6608290"
                         time_creation="Sun Apr  1 15:13:10 2012"
                         time_modification="Sun Apr  1 15:08:12 2012" />
        <observations epoch_first="Sun Apr  1 14:00:00 2012"
                      epoch_last="Sun Apr  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34664"
                obs_have="31586"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="30112"
                obs_have="29044"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="23745"
                obs_have="23745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 17:38:46 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6608290"
                         time_creation="Sun Apr  1 15:13:10 2012"
                         time_modification="Sun Apr  1 15:08:12 2012" />
        <observations epoch_first="Sun Apr  1 14:00:00 2012"
                      epoch_last="Sun Apr  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34664"
                obs_have="31586"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="30112"
                obs_have="29044"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="23745"
                obs_have="23745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6608290"
                         time_creation="Sun Apr  1 15:13:10 2012"
                         time_modification="Sun Apr  1 15:08:12 2012" />
        <observations epoch_first="Sun Apr  1 14:00:00 2012"
                      epoch_last="Sun Apr  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34664"
                obs_have="31586"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="30112"
                obs_have="29044"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="23745"
                obs_have="23745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6608290"
                         time_creation="Sun Apr 29 00:54:50 2012"
                         time_modification="Sun Apr  1 15:08:12 2012" />
        <observations epoch_first="Sun Apr  1 14:00:00 2012"
                      epoch_last="Sun Apr  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34664"
                obs_have="31586"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="30112"
                obs_have="29044"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="23745"
                obs_have="23745"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Apr  1 16:20:03 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7081956"
                         time_creation="Sun Apr  1 16:13:13 2012"
                         time_modification="Sun Apr  1 16:08:15 2012" />
        <observations epoch_first="Sun Apr  1 15:00:00 2012"
                      epoch_last="Sun Apr  1 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35092"
                obs_have="32232"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="31166"
                obs_have="30945"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28100"
                obs_have="28100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 16:53:22 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7081956"
                         time_creation="Sun Apr  1 16:13:13 2012"
                         time_modification="Sun Apr  1 16:08:15 2012" />
        <observations epoch_first="Sun Apr  1 15:00:00 2012"
                      epoch_last="Sun Apr  1 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35092"
                obs_have="32232"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="31166"
                obs_have="30945"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28100"
                obs_have="28100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7081956"
                         time_creation="Sun Apr  1 16:13:13 2012"
                         time_modification="Sun Apr  1 16:08:15 2012" />
        <observations epoch_first="Sun Apr  1 15:00:00 2012"
                      epoch_last="Sun Apr  1 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35092"
                obs_have="32232"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="31166"
                obs_have="30945"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28100"
                obs_have="28100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7081956"
                         time_creation="Sun Apr 29 00:54:50 2012"
                         time_modification="Sun Apr  1 16:08:15 2012" />
        <observations epoch_first="Sun Apr  1 15:00:00 2012"
                      epoch_last="Sun Apr  1 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35092"
                obs_have="32232"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="31166"
                obs_have="30945"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28100"
                obs_have="28100"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Apr  1 17:19:42 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7683268"
                         time_creation="Sun Apr  1 17:13:14 2012"
                         time_modification="Sun Apr  1 17:08:14 2012" />
        <observations epoch_first="Sun Apr  1 16:00:00 2012"
                      epoch_last="Sun Apr  1 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="33547"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="30580"
                obs_have="30580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 17:55:11 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7683268"
                         time_creation="Sun Apr  1 17:13:14 2012"
                         time_modification="Sun Apr  1 17:08:14 2012" />
        <observations epoch_first="Sun Apr  1 16:00:00 2012"
                      epoch_last="Sun Apr  1 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="33547"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="30581"
                obs_have="30581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 19:20:33 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7683268"
                         time_creation="Sun Apr  1 17:13:14 2012"
                         time_modification="Sun Apr  1 17:08:14 2012" />
        <observations epoch_first="Sun Apr  1 16:00:00 2012"
                      epoch_last="Sun Apr  1 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="33547"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="30581"
                obs_have="30581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7683268"
                         time_creation="Sun Apr  1 17:13:14 2012"
                         time_modification="Sun Apr  1 17:08:14 2012" />
        <observations epoch_first="Sun Apr  1 16:00:00 2012"
                      epoch_last="Sun Apr  1 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="33547"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="30581"
                obs_have="30581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7683268"
                         time_creation="Sun Apr 29 00:54:51 2012"
                         time_modification="Sun Apr  1 17:08:14 2012" />
        <observations epoch_first="Sun Apr  1 16:00:00 2012"
                      epoch_last="Sun Apr  1 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="33547"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="30581"
                obs_have="30581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Apr  1 18:21:22 2012"
               level="3">
        <file_statistics latency="00:15:08"
                         size="8309331"
                         time_creation="Sun Apr  1 18:18:23 2012"
                         time_modification="Sun Apr  1 18:15:07 2012" />
        <observations epoch_first="Sun Apr  1 17:00:00 2012"
                      epoch_last="Sun Apr  1 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36314"
                obs_have="33824"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="32595"
                obs_have="32436"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29675"
                obs_have="29675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 18:54:07 2012"
               level="3">
        <file_statistics latency="00:15:08"
                         size="8309331"
                         time_creation="Sun Apr  1 18:18:23 2012"
                         time_modification="Sun Apr  1 18:15:07 2012" />
        <observations epoch_first="Sun Apr  1 17:00:00 2012"
                      epoch_last="Sun Apr  1 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36314"
                obs_have="33824"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="32595"
                obs_have="32436"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29674"
                obs_have="29674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 20:05:23 2012"
               level="3">
        <file_statistics latency="00:15:08"
                         size="8309331"
                         time_creation="Sun Apr  1 18:18:23 2012"
                         time_modification="Sun Apr  1 18:15:07 2012" />
        <observations epoch_first="Sun Apr  1 17:00:00 2012"
                      epoch_last="Sun Apr  1 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36314"
                obs_have="33824"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="32595"
                obs_have="32436"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29674"
                obs_have="29674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 21:00:50 2012"
               level="3">
        <file_statistics latency="00:15:08"
                         size="8309331"
                         time_creation="Sun Apr  1 18:18:23 2012"
                         time_modification="Sun Apr  1 18:15:07 2012" />
        <observations epoch_first="Sun Apr  1 17:00:00 2012"
                      epoch_last="Sun Apr  1 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36314"
                obs_have="33824"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="32595"
                obs_have="32436"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29674"
                obs_have="29674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:15:08"
                         size="8309331"
                         time_creation="Sun Apr  1 18:18:23 2012"
                         time_modification="Sun Apr  1 18:15:07 2012" />
        <observations epoch_first="Sun Apr  1 17:00:00 2012"
                      epoch_last="Sun Apr  1 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36314"
                obs_have="33824"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="32595"
                obs_have="32436"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29674"
                obs_have="29674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:15:08"
                         size="8309331"
                         time_creation="Sun Apr 29 00:54:51 2012"
                         time_modification="Sun Apr  1 18:15:07 2012" />
        <observations epoch_first="Sun Apr  1 17:00:00 2012"
                      epoch_last="Sun Apr  1 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36314"
                obs_have="33824"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="32595"
                obs_have="32436"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29674"
                obs_have="29674"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Apr  1 19:42:44 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8316845"
                         time_creation="Sun Apr  1 19:13:28 2012"
                         time_modification="Sun Apr  1 19:08:13 2012" />
        <observations epoch_first="Sun Apr  1 18:00:00 2012"
                      epoch_last="Sun Apr  1 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34466"
                obs_have="31793"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="30787"
                obs_have="30787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27934"
                obs_have="27934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8316845"
                         time_creation="Sun Apr  1 19:13:28 2012"
                         time_modification="Sun Apr  1 19:08:13 2012" />
        <observations epoch_first="Sun Apr  1 18:00:00 2012"
                      epoch_last="Sun Apr  1 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34466"
                obs_have="31793"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="30787"
                obs_have="30787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27934"
                obs_have="27934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8316845"
                         time_creation="Sun Apr 29 00:54:52 2012"
                         time_modification="Sun Apr  1 19:08:13 2012" />
        <observations epoch_first="Sun Apr  1 18:00:00 2012"
                      epoch_last="Sun Apr  1 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34466"
                obs_have="31793"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="30787"
                obs_have="30787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27934"
                obs_have="27934"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Apr  1 20:39:13 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8415228"
                         time_creation="Sun Apr  1 20:13:34 2012"
                         time_modification="Sun Apr  1 20:08:13 2012" />
        <observations epoch_first="Sun Apr  1 19:00:00 2012"
                      epoch_last="Sun Apr  1 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36228"
                obs_have="32802"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="29454"
                obs_have="29099"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="24071"
                obs_have="24071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:03:34 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8415228"
                         time_creation="Sun Apr  1 20:13:34 2012"
                         time_modification="Sun Apr  1 20:08:13 2012" />
        <observations epoch_first="Sun Apr  1 19:00:00 2012"
                      epoch_last="Sun Apr  1 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36228"
                obs_have="32802"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="29454"
                obs_have="29099"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="24071"
                obs_have="24071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8415228"
                         time_creation="Sun Apr  1 20:13:34 2012"
                         time_modification="Sun Apr  1 20:08:13 2012" />
        <observations epoch_first="Sun Apr  1 19:00:00 2012"
                      epoch_last="Sun Apr  1 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36228"
                obs_have="32802"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="29454"
                obs_have="29099"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="24071"
                obs_have="24071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8415228"
                         time_creation="Sun Apr 29 00:54:52 2012"
                         time_modification="Sun Apr  1 20:08:13 2012" />
        <observations epoch_first="Sun Apr  1 19:00:00 2012"
                      epoch_last="Sun Apr  1 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36228"
                obs_have="32802"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="29454"
                obs_have="29099"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="24071"
                obs_have="24071"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Apr  1 21:33:21 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7796692"
                         time_creation="Sun Apr  1 21:13:38 2012"
                         time_modification="Sun Apr  1 21:08:11 2012" />
        <observations epoch_first="Sun Apr  1 20:00:00 2012"
                      epoch_last="Sun Apr  1 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31292"
                obs_have="29602"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="30004"
                obs_have="29356"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="26882"
                obs_have="26881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 23:05:48 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7796692"
                         time_creation="Sun Apr  1 21:13:38 2012"
                         time_modification="Sun Apr  1 21:08:11 2012" />
        <observations epoch_first="Sun Apr  1 20:00:00 2012"
                      epoch_last="Sun Apr  1 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31292"
                obs_have="29602"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="30004"
                obs_have="29356"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="26882"
                obs_have="26881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7796692"
                         time_creation="Sun Apr  1 21:13:38 2012"
                         time_modification="Sun Apr  1 21:08:11 2012" />
        <observations epoch_first="Sun Apr  1 20:00:00 2012"
                      epoch_last="Sun Apr  1 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31292"
                obs_have="29602"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="30004"
                obs_have="29356"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="26882"
                obs_have="26881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7796692"
                         time_creation="Sun Apr 29 00:54:53 2012"
                         time_modification="Sun Apr  1 21:08:11 2012" />
        <observations epoch_first="Sun Apr  1 20:00:00 2012"
                      epoch_last="Sun Apr  1 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31292"
                obs_have="29602"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="30004"
                obs_have="29356"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="26882"
                obs_have="26881"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Apr  1 22:21:21 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7127196"
                         time_creation="Sun Apr  1 22:13:43 2012"
                         time_modification="Sun Apr  1 22:08:13 2012" />
        <observations epoch_first="Sun Apr  1 21:00:00 2012"
                      epoch_last="Sun Apr  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29531"
                obs_have="26931"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="24759"
                obs_have="24571"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="22944"
                obs_have="22944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:45:54 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7127196"
                         time_creation="Sun Apr  1 22:13:43 2012"
                         time_modification="Sun Apr  1 22:08:13 2012" />
        <observations epoch_first="Sun Apr  1 21:00:00 2012"
                      epoch_last="Sun Apr  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29531"
                obs_have="26931"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="24759"
                obs_have="24571"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="22944"
                obs_have="22944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 00:03:27 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7127196"
                         time_creation="Sun Apr  1 22:13:43 2012"
                         time_modification="Sun Apr  1 22:08:13 2012" />
        <observations epoch_first="Sun Apr  1 21:00:00 2012"
                      epoch_last="Sun Apr  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29531"
                obs_have="26931"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="24759"
                obs_have="24571"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="22944"
                obs_have="22944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 00:38:41 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7127196"
                         time_creation="Sun Apr  1 22:13:43 2012"
                         time_modification="Sun Apr  1 22:08:13 2012" />
        <observations epoch_first="Sun Apr  1 21:00:00 2012"
                      epoch_last="Sun Apr  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29531"
                obs_have="26931"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="24759"
                obs_have="24571"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="22944"
                obs_have="22944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7127196"
                         time_creation="Sun Apr  1 22:13:43 2012"
                         time_modification="Sun Apr  1 22:08:13 2012" />
        <observations epoch_first="Sun Apr  1 21:00:00 2012"
                      epoch_last="Sun Apr  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29531"
                obs_have="26931"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="24759"
                obs_have="24571"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="22944"
                obs_have="22944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7127196"
                         time_creation="Sun Apr 29 00:54:53 2012"
                         time_modification="Sun Apr  1 22:08:13 2012" />
        <observations epoch_first="Sun Apr  1 21:00:00 2012"
                      epoch_last="Sun Apr  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29531"
                obs_have="26931"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="24759"
                obs_have="24571"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="22944"
                obs_have="22944"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Apr  1 23:28:07 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7466896"
                         time_creation="Sun Apr  1 23:13:45 2012"
                         time_modification="Sun Apr  1 23:08:12 2012" />
        <observations epoch_first="Sun Apr  1 22:00:00 2012"
                      epoch_last="Sun Apr  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35510"
                obs_have="31011"
                obs_ratio="87.33" />
          <mask elevation="10 degrees"
                obs_expected="23627"
                obs_have="23598"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="19948"
                obs_have="19948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 23:49:47 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7466896"
                         time_creation="Sun Apr  1 23:13:45 2012"
                         time_modification="Sun Apr  1 23:08:12 2012" />
        <observations epoch_first="Sun Apr  1 22:00:00 2012"
                      epoch_last="Sun Apr  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35510"
                obs_have="31011"
                obs_ratio="87.33" />
          <mask elevation="10 degrees"
                obs_expected="23627"
                obs_have="23598"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="19948"
                obs_have="19948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 01:38:04 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7466896"
                         time_creation="Sun Apr  1 23:13:45 2012"
                         time_modification="Sun Apr  1 23:08:12 2012" />
        <observations epoch_first="Sun Apr  1 22:00:00 2012"
                      epoch_last="Sun Apr  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35510"
                obs_have="31011"
                obs_ratio="87.33" />
          <mask elevation="10 degrees"
                obs_expected="23627"
                obs_have="23598"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="19948"
                obs_have="19948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7466896"
                         time_creation="Sun Apr  1 23:13:45 2012"
                         time_modification="Sun Apr  1 23:08:12 2012" />
        <observations epoch_first="Sun Apr  1 22:00:00 2012"
                      epoch_last="Sun Apr  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35510"
                obs_have="31011"
                obs_ratio="87.33" />
          <mask elevation="10 degrees"
                obs_expected="23627"
                obs_have="23598"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="19948"
                obs_have="19948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7466896"
                         time_creation="Sun Apr 29 00:54:54 2012"
                         time_modification="Sun Apr  1 23:08:12 2012" />
        <observations epoch_first="Sun Apr  1 22:00:00 2012"
                      epoch_last="Sun Apr  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35510"
                obs_have="31011"
                obs_ratio="87.33" />
          <mask elevation="10 degrees"
                obs_expected="23627"
                obs_have="23598"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="19948"
                obs_have="19948"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls092x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Apr  2 00:57:11 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7916648"
                         time_creation="Mon Apr  2 00:28:24 2012"
                         time_modification="Mon Apr  2 00:08:12 2012" />
        <observations epoch_first="Sun Apr  1 23:00:00 2012"
                      epoch_last="Sun Apr  1 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39559"
                obs_have="35109"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="29982"
                obs_have="29808"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24564"
                obs_have="24564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 02:38:13 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7916648"
                         time_creation="Mon Apr  2 00:28:24 2012"
                         time_modification="Mon Apr  2 00:08:12 2012" />
        <observations epoch_first="Sun Apr  1 23:00:00 2012"
                      epoch_last="Sun Apr  1 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39559"
                obs_have="35109"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="29982"
                obs_have="29808"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24564"
                obs_have="24564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  2 17:55:29 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7916648"
                         time_creation="Mon Apr  2 00:28:24 2012"
                         time_modification="Mon Apr  2 00:08:12 2012" />
        <observations epoch_first="Sun Apr  1 23:00:00 2012"
                      epoch_last="Sun Apr  1 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39559"
                obs_have="35109"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="29982"
                obs_have="29808"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24564"
                obs_have="24564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:10:11 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7916648"
                         time_creation="Sun Apr 29 00:54:54 2012"
                         time_modification="Mon Apr  2 00:08:12 2012" />
        <observations epoch_first="Sun Apr  1 23:00:00 2012"
                      epoch_last="Sun Apr  1 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39559"
                obs_have="35109"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="29982"
                obs_have="29808"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24564"
                obs_have="24564"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
