<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-06-15 00:00:00"
    DayOfYear="167"
    Year="2012">
  <station name="BALG">
    <file name="/balg1670.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 17 01:11:38 2012"
               level="3">
        <file_statistics latency="01:31:17"
                         size="6407880"
                         time_creation="Sat Jun 16 01:33:58 2012"
                         time_modification="Sat Jun 16 01:30:47 2012" />
        <observations epoch_first="Fri Jun 15 00:00:00 2012"
                      epoch_last="Fri Jun 15 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29436"
                obs_have="17263"
                obs_ratio="58.65" />
          <mask elevation="10 degrees"
                obs_expected="24475"
                obs_have="17251"
                obs_ratio="70.48" />
          <mask elevation="15 degrees"
                obs_expected="21731"
                obs_have="15413"
                obs_ratio="70.93" />
        </observations>
      </control>
      <control date="Sun Jul 15 11:06:21 2012"
               level="3">
        <file_statistics latency="01:31:17"
                         size="6407880"
                         time_creation="Fri Jul 13 01:05:03 2012"
                         time_modification="Sat Jun 16 01:30:47 2012" />
        <observations epoch_first="Fri Jun 15 00:00:00 2012"
                      epoch_last="Fri Jun 15 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29436"
                obs_have="17263"
                obs_ratio="58.65" />
          <mask elevation="10 degrees"
                obs_expected="24475"
                obs_have="17251"
                obs_ratio="70.48" />
          <mask elevation="15 degrees"
                obs_expected="21731"
                obs_have="15413"
                obs_ratio="70.93" />
        </observations>
      </control>
    </file>
    <file name="/balg167a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Jun 15 01:20:08 2012"
               level="3">
        <file_statistics latency="00:10:02"
                         size="8010142"
                         time_creation="Fri Jun 15 01:13:05 2012"
                         time_modification="Fri Jun 15 01:10:01 2012" />
        <observations epoch_first="Fri Jun 15 00:00:00 2012"
                      epoch_last="Fri Jun 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37115"
                obs_have="29106"
                obs_ratio="78.42" />
          <mask elevation="10 degrees"
                obs_expected="33906"
                obs_have="29072"
                obs_ratio="85.74" />
          <mask elevation="15 degrees"
                obs_expected="30938"
                obs_have="26907"
                obs_ratio="86.97" />
        </observations>
      </control>
      <control date="Fri Jun 15 01:47:26 2012"
               level="3">
        <file_statistics latency="00:10:02"
                         size="8010142"
                         time_creation="Fri Jun 15 01:13:05 2012"
                         time_modification="Fri Jun 15 01:10:01 2012" />
        <observations epoch_first="Fri Jun 15 00:00:00 2012"
                      epoch_last="Fri Jun 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37115"
                obs_have="29106"
                obs_ratio="78.42" />
          <mask elevation="10 degrees"
                obs_expected="33906"
                obs_have="29072"
                obs_ratio="85.74" />
          <mask elevation="15 degrees"
                obs_expected="30938"
                obs_have="26907"
                obs_ratio="86.97" />
        </observations>
      </control>
      <control date="Fri Jun 15 03:37:34 2012"
               level="3">
        <file_statistics latency="00:10:02"
                         size="8010142"
                         time_creation="Fri Jun 15 01:13:05 2012"
                         time_modification="Fri Jun 15 01:10:01 2012" />
        <observations epoch_first="Fri Jun 15 00:00:00 2012"
                      epoch_last="Fri Jun 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37115"
                obs_have="29106"
                obs_ratio="78.42" />
          <mask elevation="10 degrees"
                obs_expected="33906"
                obs_have="29072"
                obs_ratio="85.74" />
          <mask elevation="15 degrees"
                obs_expected="30938"
                obs_have="26907"
                obs_ratio="86.97" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:10:02"
                         size="8010142"
                         time_creation="Fri Jun 15 01:13:05 2012"
                         time_modification="Fri Jun 15 01:10:01 2012" />
        <observations epoch_first="Fri Jun 15 00:00:00 2012"
                      epoch_last="Fri Jun 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37115"
                obs_have="29106"
                obs_ratio="78.42" />
          <mask elevation="10 degrees"
                obs_expected="33906"
                obs_have="29072"
                obs_ratio="85.74" />
          <mask elevation="15 degrees"
                obs_expected="30938"
                obs_have="26907"
                obs_ratio="86.97" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:10:02"
                         size="8010142"
                         time_creation="Fri Jul 13 00:58:47 2012"
                         time_modification="Fri Jun 15 01:10:01 2012" />
        <observations epoch_first="Fri Jun 15 00:00:00 2012"
                      epoch_last="Fri Jun 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37115"
                obs_have="29106"
                obs_ratio="78.42" />
          <mask elevation="10 degrees"
                obs_expected="33906"
                obs_have="29072"
                obs_ratio="85.74" />
          <mask elevation="15 degrees"
                obs_expected="30938"
                obs_have="26907"
                obs_ratio="86.97" />
        </observations>
      </control>
    </file>
    <file name="/balg167b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Jun 15 02:20:33 2012"
               level="3">
        <file_statistics latency="00:10:02"
                         size="8445122"
                         time_creation="Fri Jun 15 02:13:06 2012"
                         time_modification="Fri Jun 15 02:10:01 2012" />
        <observations epoch_first="Fri Jun 15 01:00:00 2012"
                      epoch_last="Fri Jun 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36395"
                obs_have="23230"
                obs_ratio="63.83" />
          <mask elevation="10 degrees"
                obs_expected="31988"
                obs_have="23207"
                obs_ratio="72.55" />
          <mask elevation="15 degrees"
                obs_expected="28191"
                obs_have="20539"
                obs_ratio="72.86" />
        </observations>
      </control>
      <control date="Fri Jun 15 02:47:51 2012"
               level="3">
        <file_statistics latency="00:10:02"
                         size="8445122"
                         time_creation="Fri Jun 15 02:13:06 2012"
                         time_modification="Fri Jun 15 02:10:01 2012" />
        <observations epoch_first="Fri Jun 15 01:00:00 2012"
                      epoch_last="Fri Jun 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36395"
                obs_have="23230"
                obs_ratio="63.83" />
          <mask elevation="10 degrees"
                obs_expected="31988"
                obs_have="23207"
                obs_ratio="72.55" />
          <mask elevation="15 degrees"
                obs_expected="28191"
                obs_have="20539"
                obs_ratio="72.86" />
        </observations>
      </control>
      <control date="Fri Jun 15 04:44:49 2012"
               level="3">
        <file_statistics latency="00:10:02"
                         size="8445122"
                         time_creation="Fri Jun 15 02:13:06 2012"
                         time_modification="Fri Jun 15 02:10:01 2012" />
        <observations epoch_first="Fri Jun 15 01:00:00 2012"
                      epoch_last="Fri Jun 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36395"
                obs_have="23230"
                obs_ratio="63.83" />
          <mask elevation="10 degrees"
                obs_expected="31988"
                obs_have="23207"
                obs_ratio="72.55" />
          <mask elevation="15 degrees"
                obs_expected="28191"
                obs_have="20539"
                obs_ratio="72.86" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:10:02"
                         size="8445122"
                         time_creation="Fri Jun 15 02:13:06 2012"
                         time_modification="Fri Jun 15 02:10:01 2012" />
        <observations epoch_first="Fri Jun 15 01:00:00 2012"
                      epoch_last="Fri Jun 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36395"
                obs_have="23230"
                obs_ratio="63.83" />
          <mask elevation="10 degrees"
                obs_expected="31988"
                obs_have="23207"
                obs_ratio="72.55" />
          <mask elevation="15 degrees"
                obs_expected="28191"
                obs_have="20539"
                obs_ratio="72.86" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:10:02"
                         size="8445122"
                         time_creation="Fri Jul 13 00:58:48 2012"
                         time_modification="Fri Jun 15 02:10:01 2012" />
        <observations epoch_first="Fri Jun 15 01:00:00 2012"
                      epoch_last="Fri Jun 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36395"
                obs_have="23230"
                obs_ratio="63.83" />
          <mask elevation="10 degrees"
                obs_expected="31988"
                obs_have="23207"
                obs_ratio="72.55" />
          <mask elevation="15 degrees"
                obs_expected="28191"
                obs_have="20539"
                obs_ratio="72.86" />
        </observations>
      </control>
    </file>
    <file name="/balg167c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Jun 15 03:20:41 2012"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7870758"
                         time_creation="Fri Jun 15 03:13:06 2012"
                         time_modification="Fri Jun 15 03:10:02 2012" />
        <observations epoch_first="Fri Jun 15 02:00:00 2012"
                      epoch_last="Fri Jun 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33139"
                obs_have="18074"
                obs_ratio="54.54" />
          <mask elevation="10 degrees"
                obs_expected="28878"
                obs_have="18027"
                obs_ratio="62.42" />
          <mask elevation="15 degrees"
                obs_expected="26587"
                obs_have="15787"
                obs_ratio="59.38" />
        </observations>
      </control>
      <control date="Fri Jun 15 03:52:07 2012"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7870758"
                         time_creation="Fri Jun 15 03:13:06 2012"
                         time_modification="Fri Jun 15 03:10:02 2012" />
        <observations epoch_first="Fri Jun 15 02:00:00 2012"
                      epoch_last="Fri Jun 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33139"
                obs_have="18074"
                obs_ratio="54.54" />
          <mask elevation="10 degrees"
                obs_expected="28878"
                obs_have="18027"
                obs_ratio="62.42" />
          <mask elevation="15 degrees"
                obs_expected="26587"
                obs_have="15787"
                obs_ratio="59.38" />
        </observations>
      </control>
      <control date="Fri Jun 15 05:44:11 2012"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7870758"
                         time_creation="Fri Jun 15 03:13:06 2012"
                         time_modification="Fri Jun 15 03:10:02 2012" />
        <observations epoch_first="Fri Jun 15 02:00:00 2012"
                      epoch_last="Fri Jun 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33139"
                obs_have="18074"
                obs_ratio="54.54" />
          <mask elevation="10 degrees"
                obs_expected="28878"
                obs_have="18027"
                obs_ratio="62.42" />
          <mask elevation="15 degrees"
                obs_expected="26587"
                obs_have="15787"
                obs_ratio="59.38" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7870758"
                         time_creation="Fri Jun 15 03:13:06 2012"
                         time_modification="Fri Jun 15 03:10:02 2012" />
        <observations epoch_first="Fri Jun 15 02:00:00 2012"
                      epoch_last="Fri Jun 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33139"
                obs_have="18074"
                obs_ratio="54.54" />
          <mask elevation="10 degrees"
                obs_expected="28878"
                obs_have="18027"
                obs_ratio="62.42" />
          <mask elevation="15 degrees"
                obs_expected="26587"
                obs_have="15787"
                obs_ratio="59.38" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7870758"
                         time_creation="Fri Jul 13 00:58:49 2012"
                         time_modification="Fri Jun 15 03:10:02 2012" />
        <observations epoch_first="Fri Jun 15 02:00:00 2012"
                      epoch_last="Fri Jun 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33139"
                obs_have="18074"
                obs_ratio="54.54" />
          <mask elevation="10 degrees"
                obs_expected="28878"
                obs_have="18027"
                obs_ratio="62.42" />
          <mask elevation="15 degrees"
                obs_expected="26587"
                obs_have="15787"
                obs_ratio="59.38" />
        </observations>
      </control>
    </file>
    <file name="/balg167d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Jun 15 04:27:35 2012"
               level="3">
        <file_statistics latency="00:10:04"
                         size="8824273"
                         time_creation="Fri Jun 15 04:13:13 2012"
                         time_modification="Fri Jun 15 04:10:03 2012" />
        <observations epoch_first="Fri Jun 15 03:00:00 2012"
                      epoch_last="Fri Jun 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="22246"
                obs_ratio="62.95" />
          <mask elevation="10 degrees"
                obs_expected="33053"
                obs_have="22235"
                obs_ratio="67.27" />
          <mask elevation="15 degrees"
                obs_expected="31471"
                obs_have="20671"
                obs_ratio="65.68" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:10:04"
                         size="8824273"
                         time_creation="Fri Jun 15 04:13:13 2012"
                         time_modification="Fri Jun 15 04:10:03 2012" />
        <observations epoch_first="Fri Jun 15 03:00:00 2012"
                      epoch_last="Fri Jun 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="22246"
                obs_ratio="62.95" />
          <mask elevation="10 degrees"
                obs_expected="33053"
                obs_have="22235"
                obs_ratio="67.27" />
          <mask elevation="15 degrees"
                obs_expected="31471"
                obs_have="20671"
                obs_ratio="65.68" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:10:04"
                         size="8824273"
                         time_creation="Fri Jul 13 00:58:50 2012"
                         time_modification="Fri Jun 15 04:10:03 2012" />
        <observations epoch_first="Fri Jun 15 03:00:00 2012"
                      epoch_last="Fri Jun 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="22246"
                obs_ratio="62.95" />
          <mask elevation="10 degrees"
                obs_expected="33053"
                obs_have="22235"
                obs_ratio="67.27" />
          <mask elevation="15 degrees"
                obs_expected="31471"
                obs_have="20671"
                obs_ratio="65.68" />
        </observations>
      </control>
    </file>
    <file name="/balg167e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Jun 15 05:24:13 2012"
               level="3">
        <file_statistics latency="00:10:04"
                         size="9093033"
                         time_creation="Fri Jun 15 05:13:12 2012"
                         time_modification="Fri Jun 15 05:10:03 2012" />
        <observations epoch_first="Fri Jun 15 04:00:00 2012"
                      epoch_last="Fri Jun 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40212"
                obs_have="24758"
                obs_ratio="61.57" />
          <mask elevation="10 degrees"
                obs_expected="32805"
                obs_have="24758"
                obs_ratio="75.47" />
          <mask elevation="15 degrees"
                obs_expected="27661"
                obs_have="22972"
                obs_ratio="83.05" />
        </observations>
      </control>
      <control date="Fri Jun 15 06:01:39 2012"
               level="3">
        <file_statistics latency="00:10:04"
                         size="9093033"
                         time_creation="Fri Jun 15 05:13:12 2012"
                         time_modification="Fri Jun 15 05:10:03 2012" />
        <observations epoch_first="Fri Jun 15 04:00:00 2012"
                      epoch_last="Fri Jun 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40212"
                obs_have="24758"
                obs_ratio="61.57" />
          <mask elevation="10 degrees"
                obs_expected="32805"
                obs_have="24758"
                obs_ratio="75.47" />
          <mask elevation="15 degrees"
                obs_expected="27661"
                obs_have="22972"
                obs_ratio="83.05" />
        </observations>
      </control>
      <control date="Fri Jun 15 07:24:29 2012"
               level="3">
        <file_statistics latency="00:10:04"
                         size="9093033"
                         time_creation="Fri Jun 15 05:13:12 2012"
                         time_modification="Fri Jun 15 05:10:03 2012" />
        <observations epoch_first="Fri Jun 15 04:00:00 2012"
                      epoch_last="Fri Jun 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40212"
                obs_have="24758"
                obs_ratio="61.57" />
          <mask elevation="10 degrees"
                obs_expected="32805"
                obs_have="24758"
                obs_ratio="75.47" />
          <mask elevation="15 degrees"
                obs_expected="27661"
                obs_have="22972"
                obs_ratio="83.05" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:10:04"
                         size="9093033"
                         time_creation="Fri Jun 15 05:13:12 2012"
                         time_modification="Fri Jun 15 05:10:03 2012" />
        <observations epoch_first="Fri Jun 15 04:00:00 2012"
                      epoch_last="Fri Jun 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40212"
                obs_have="24758"
                obs_ratio="61.57" />
          <mask elevation="10 degrees"
                obs_expected="32805"
                obs_have="24758"
                obs_ratio="75.47" />
          <mask elevation="15 degrees"
                obs_expected="27661"
                obs_have="22972"
                obs_ratio="83.05" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:10:04"
                         size="9093033"
                         time_creation="Fri Jul 13 00:58:51 2012"
                         time_modification="Fri Jun 15 05:10:03 2012" />
        <observations epoch_first="Fri Jun 15 04:00:00 2012"
                      epoch_last="Fri Jun 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40212"
                obs_have="24758"
                obs_ratio="61.57" />
          <mask elevation="10 degrees"
                obs_expected="32805"
                obs_have="24758"
                obs_ratio="75.47" />
          <mask elevation="15 degrees"
                obs_expected="27661"
                obs_have="22972"
                obs_ratio="83.05" />
        </observations>
      </control>
    </file>
    <file name="/balg167f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Jun 15 06:28:38 2012"
               level="3">
        <file_statistics latency="00:10:03"
                         size="8812775"
                         time_creation="Fri Jun 15 06:13:13 2012"
                         time_modification="Fri Jun 15 06:10:02 2012" />
        <observations epoch_first="Fri Jun 15 05:00:00 2012"
                      epoch_last="Fri Jun 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38673"
                obs_have="28718"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="33304"
                obs_have="28670"
                obs_ratio="86.09" />
          <mask elevation="15 degrees"
                obs_expected="26195"
                obs_have="22438"
                obs_ratio="85.66" />
        </observations>
      </control>
      <control date="Fri Jun 15 06:58:40 2012"
               level="3">
        <file_statistics latency="00:10:03"
                         size="8812775"
                         time_creation="Fri Jun 15 06:13:13 2012"
                         time_modification="Fri Jun 15 06:10:02 2012" />
        <observations epoch_first="Fri Jun 15 05:00:00 2012"
                      epoch_last="Fri Jun 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38673"
                obs_have="28718"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="33304"
                obs_have="28670"
                obs_ratio="86.09" />
          <mask elevation="15 degrees"
                obs_expected="26195"
                obs_have="22438"
                obs_ratio="85.66" />
        </observations>
      </control>
      <control date="Fri Jun 15 08:12:52 2012"
               level="3">
        <file_statistics latency="00:10:03"
                         size="8812775"
                         time_creation="Fri Jun 15 06:13:13 2012"
                         time_modification="Fri Jun 15 06:10:02 2012" />
        <observations epoch_first="Fri Jun 15 05:00:00 2012"
                      epoch_last="Fri Jun 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38673"
                obs_have="28718"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="33304"
                obs_have="28670"
                obs_ratio="86.09" />
          <mask elevation="15 degrees"
                obs_expected="26195"
                obs_have="22438"
                obs_ratio="85.66" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:10:03"
                         size="8812775"
                         time_creation="Fri Jun 15 06:13:13 2012"
                         time_modification="Fri Jun 15 06:10:02 2012" />
        <observations epoch_first="Fri Jun 15 05:00:00 2012"
                      epoch_last="Fri Jun 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38673"
                obs_have="28718"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="33304"
                obs_have="28670"
                obs_ratio="86.09" />
          <mask elevation="15 degrees"
                obs_expected="26195"
                obs_have="22438"
                obs_ratio="85.66" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:10:03"
                         size="8812775"
                         time_creation="Fri Jul 13 00:58:52 2012"
                         time_modification="Fri Jun 15 06:10:02 2012" />
        <observations epoch_first="Fri Jun 15 05:00:00 2012"
                      epoch_last="Fri Jun 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38673"
                obs_have="28718"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="33304"
                obs_have="28670"
                obs_ratio="86.09" />
          <mask elevation="15 degrees"
                obs_expected="26195"
                obs_have="22438"
                obs_ratio="85.66" />
        </observations>
      </control>
    </file>
    <file name="/balg167g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Jun 15 07:51:09 2012"
               level="3">
        <file_statistics latency="00:10:02"
                         size="8045699"
                         time_creation="Fri Jun 15 07:13:22 2012"
                         time_modification="Fri Jun 15 07:10:01 2012" />
        <observations epoch_first="Fri Jun 15 06:00:00 2012"
                      epoch_last="Fri Jun 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35431"
                obs_have="25874"
                obs_ratio="73.03" />
          <mask elevation="10 degrees"
                obs_expected="33102"
                obs_have="25873"
                obs_ratio="78.16" />
          <mask elevation="15 degrees"
                obs_expected="30666"
                obs_have="23466"
                obs_ratio="76.52" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:07:15 2012"
               level="3">
        <file_statistics latency="00:10:02"
                         size="8045699"
                         time_creation="Fri Jun 15 07:13:22 2012"
                         time_modification="Fri Jun 15 07:10:01 2012" />
        <observations epoch_first="Fri Jun 15 06:00:00 2012"
                      epoch_last="Fri Jun 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35431"
                obs_have="25874"
                obs_ratio="73.03" />
          <mask elevation="10 degrees"
                obs_expected="33102"
                obs_have="25873"
                obs_ratio="78.16" />
          <mask elevation="15 degrees"
                obs_expected="30666"
                obs_have="23466"
                obs_ratio="76.52" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:10:02"
                         size="8045699"
                         time_creation="Fri Jun 15 07:13:22 2012"
                         time_modification="Fri Jun 15 07:10:01 2012" />
        <observations epoch_first="Fri Jun 15 06:00:00 2012"
                      epoch_last="Fri Jun 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35431"
                obs_have="25874"
                obs_ratio="73.03" />
          <mask elevation="10 degrees"
                obs_expected="33102"
                obs_have="25873"
                obs_ratio="78.16" />
          <mask elevation="15 degrees"
                obs_expected="30666"
                obs_have="23466"
                obs_ratio="76.52" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:10:02"
                         size="8045699"
                         time_creation="Fri Jul 13 00:58:52 2012"
                         time_modification="Fri Jun 15 07:10:01 2012" />
        <observations epoch_first="Fri Jun 15 06:00:00 2012"
                      epoch_last="Fri Jun 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35431"
                obs_have="25874"
                obs_ratio="73.03" />
          <mask elevation="10 degrees"
                obs_expected="33102"
                obs_have="25873"
                obs_ratio="78.16" />
          <mask elevation="15 degrees"
                obs_expected="30666"
                obs_have="23466"
                obs_ratio="76.52" />
        </observations>
      </control>
    </file>
    <file name="/balg167h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Jun 15 08:34:57 2012"
               level="3">
        <file_statistics latency="00:10:34"
                         size="7271532"
                         time_creation="Fri Jun 15 08:13:40 2012"
                         time_modification="Fri Jun 15 08:10:33 2012" />
        <observations epoch_first="Fri Jun 15 07:00:00 2012"
                      epoch_last="Fri Jun 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34758"
                obs_have="22440"
                obs_ratio="64.56" />
          <mask elevation="10 degrees"
                obs_expected="29647"
                obs_have="22414"
                obs_ratio="75.60" />
          <mask elevation="15 degrees"
                obs_expected="26489"
                obs_have="19289"
                obs_ratio="72.82" />
        </observations>
      </control>
      <control date="Fri Jun 15 08:53:30 2012"
               level="3">
        <file_statistics latency="00:10:34"
                         size="7271532"
                         time_creation="Fri Jun 15 08:13:40 2012"
                         time_modification="Fri Jun 15 08:10:33 2012" />
        <observations epoch_first="Fri Jun 15 07:00:00 2012"
                      epoch_last="Fri Jun 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34758"
                obs_have="22440"
                obs_ratio="64.56" />
          <mask elevation="10 degrees"
                obs_expected="29647"
                obs_have="22414"
                obs_ratio="75.60" />
          <mask elevation="15 degrees"
                obs_expected="26489"
                obs_have="19289"
                obs_ratio="72.82" />
        </observations>
      </control>
      <control date="Fri Jun 15 10:04:03 2012"
               level="3">
        <file_statistics latency="00:10:34"
                         size="7271532"
                         time_creation="Fri Jun 15 08:13:40 2012"
                         time_modification="Fri Jun 15 08:10:33 2012" />
        <observations epoch_first="Fri Jun 15 07:00:00 2012"
                      epoch_last="Fri Jun 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34758"
                obs_have="22440"
                obs_ratio="64.56" />
          <mask elevation="10 degrees"
                obs_expected="29647"
                obs_have="22414"
                obs_ratio="75.60" />
          <mask elevation="15 degrees"
                obs_expected="26489"
                obs_have="19289"
                obs_ratio="72.82" />
        </observations>
      </control>
      <control date="Fri Jun 15 10:37:10 2012"
               level="3">
        <file_statistics latency="00:10:34"
                         size="7271532"
                         time_creation="Fri Jun 15 08:13:40 2012"
                         time_modification="Fri Jun 15 08:10:33 2012" />
        <observations epoch_first="Fri Jun 15 07:00:00 2012"
                      epoch_last="Fri Jun 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34758"
                obs_have="22440"
                obs_ratio="64.56" />
          <mask elevation="10 degrees"
                obs_expected="29647"
                obs_have="22414"
                obs_ratio="75.60" />
          <mask elevation="15 degrees"
                obs_expected="26489"
                obs_have="19289"
                obs_ratio="72.82" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:10:34"
                         size="7271532"
                         time_creation="Fri Jun 15 08:13:40 2012"
                         time_modification="Fri Jun 15 08:10:33 2012" />
        <observations epoch_first="Fri Jun 15 07:00:00 2012"
                      epoch_last="Fri Jun 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34758"
                obs_have="22440"
                obs_ratio="64.56" />
          <mask elevation="10 degrees"
                obs_expected="29647"
                obs_have="22414"
                obs_ratio="75.60" />
          <mask elevation="15 degrees"
                obs_expected="26489"
                obs_have="19289"
                obs_ratio="72.82" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:10:34"
                         size="7271532"
                         time_creation="Fri Jul 13 00:58:53 2012"
                         time_modification="Fri Jun 15 08:10:33 2012" />
        <observations epoch_first="Fri Jun 15 07:00:00 2012"
                      epoch_last="Fri Jun 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34758"
                obs_have="22440"
                obs_ratio="64.56" />
          <mask elevation="10 degrees"
                obs_expected="29647"
                obs_have="22414"
                obs_ratio="75.60" />
          <mask elevation="15 degrees"
                obs_expected="26489"
                obs_have="19289"
                obs_ratio="72.82" />
        </observations>
      </control>
    </file>
    <file name="/balg167i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Jun 15 09:20:55 2012"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6149874"
                         time_creation="Fri Jun 15 09:13:40 2012"
                         time_modification="Fri Jun 15 09:10:29 2012" />
        <observations epoch_first="Fri Jun 15 08:00:00 2012"
                      epoch_last="Fri Jun 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31181"
                obs_have="17711"
                obs_ratio="56.80" />
          <mask elevation="10 degrees"
                obs_expected="26452"
                obs_have="17675"
                obs_ratio="66.82" />
          <mask elevation="15 degrees"
                obs_expected="23850"
                obs_have="15923"
                obs_ratio="66.76" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:35:16 2012"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6149874"
                         time_creation="Fri Jun 15 09:13:40 2012"
                         time_modification="Fri Jun 15 09:10:29 2012" />
        <observations epoch_first="Fri Jun 15 08:00:00 2012"
                      epoch_last="Fri Jun 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31181"
                obs_have="17711"
                obs_ratio="56.80" />
          <mask elevation="10 degrees"
                obs_expected="26452"
                obs_have="17675"
                obs_ratio="66.82" />
          <mask elevation="15 degrees"
                obs_expected="23850"
                obs_have="15923"
                obs_ratio="66.76" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:53:00 2012"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6149874"
                         time_creation="Fri Jun 15 09:13:40 2012"
                         time_modification="Fri Jun 15 09:10:29 2012" />
        <observations epoch_first="Fri Jun 15 08:00:00 2012"
                      epoch_last="Fri Jun 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31181"
                obs_have="17711"
                obs_ratio="56.80" />
          <mask elevation="10 degrees"
                obs_expected="26452"
                obs_have="17675"
                obs_ratio="66.82" />
          <mask elevation="15 degrees"
                obs_expected="23850"
                obs_have="15923"
                obs_ratio="66.76" />
        </observations>
      </control>
      <control date="Fri Jun 15 11:34:50 2012"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6149874"
                         time_creation="Fri Jun 15 09:13:40 2012"
                         time_modification="Fri Jun 15 09:10:29 2012" />
        <observations epoch_first="Fri Jun 15 08:00:00 2012"
                      epoch_last="Fri Jun 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31181"
                obs_have="17711"
                obs_ratio="56.80" />
          <mask elevation="10 degrees"
                obs_expected="26452"
                obs_have="17675"
                obs_ratio="66.82" />
          <mask elevation="15 degrees"
                obs_expected="23850"
                obs_have="15923"
                obs_ratio="66.76" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6149874"
                         time_creation="Fri Jun 15 09:13:40 2012"
                         time_modification="Fri Jun 15 09:10:29 2012" />
        <observations epoch_first="Fri Jun 15 08:00:00 2012"
                      epoch_last="Fri Jun 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31181"
                obs_have="17711"
                obs_ratio="56.80" />
          <mask elevation="10 degrees"
                obs_expected="26452"
                obs_have="17675"
                obs_ratio="66.82" />
          <mask elevation="15 degrees"
                obs_expected="23850"
                obs_have="15923"
                obs_ratio="66.76" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6149874"
                         time_creation="Fri Jul 13 00:58:55 2012"
                         time_modification="Fri Jun 15 09:10:29 2012" />
        <observations epoch_first="Fri Jun 15 08:00:00 2012"
                      epoch_last="Fri Jun 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31181"
                obs_have="17711"
                obs_ratio="56.80" />
          <mask elevation="10 degrees"
                obs_expected="26452"
                obs_have="17675"
                obs_ratio="66.82" />
          <mask elevation="15 degrees"
                obs_expected="23850"
                obs_have="15923"
                obs_ratio="66.76" />
        </observations>
      </control>
    </file>
    <file name="/balg167j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Jun 15 10:22:04 2012"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6913298"
                         time_creation="Fri Jun 15 10:13:44 2012"
                         time_modification="Fri Jun 15 10:09:56 2012" />
        <observations epoch_first="Fri Jun 15 09:00:00 2012"
                      epoch_last="Fri Jun 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30742"
                obs_have="16611"
                obs_ratio="54.03" />
          <mask elevation="10 degrees"
                obs_expected="26051"
                obs_have="16591"
                obs_ratio="63.69" />
          <mask elevation="15 degrees"
                obs_expected="22984"
                obs_have="14389"
                obs_ratio="62.60" />
        </observations>
      </control>
      <control date="Fri Jun 15 10:50:36 2012"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6913298"
                         time_creation="Fri Jun 15 10:13:44 2012"
                         time_modification="Fri Jun 15 10:09:56 2012" />
        <observations epoch_first="Fri Jun 15 09:00:00 2012"
                      epoch_last="Fri Jun 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30742"
                obs_have="16611"
                obs_ratio="54.03" />
          <mask elevation="10 degrees"
                obs_expected="26050"
                obs_have="16591"
                obs_ratio="63.69" />
          <mask elevation="15 degrees"
                obs_expected="22984"
                obs_have="14389"
                obs_ratio="62.60" />
        </observations>
      </control>
      <control date="Fri Jun 15 12:34:38 2012"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6913298"
                         time_creation="Fri Jun 15 10:13:44 2012"
                         time_modification="Fri Jun 15 10:09:56 2012" />
        <observations epoch_first="Fri Jun 15 09:00:00 2012"
                      epoch_last="Fri Jun 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30742"
                obs_have="16611"
                obs_ratio="54.03" />
          <mask elevation="10 degrees"
                obs_expected="26050"
                obs_have="16591"
                obs_ratio="63.69" />
          <mask elevation="15 degrees"
                obs_expected="22984"
                obs_have="14389"
                obs_ratio="62.60" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6913298"
                         time_creation="Fri Jun 15 10:13:44 2012"
                         time_modification="Fri Jun 15 10:09:56 2012" />
        <observations epoch_first="Fri Jun 15 09:00:00 2012"
                      epoch_last="Fri Jun 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30742"
                obs_have="16611"
                obs_ratio="54.03" />
          <mask elevation="10 degrees"
                obs_expected="26050"
                obs_have="16591"
                obs_ratio="63.69" />
          <mask elevation="15 degrees"
                obs_expected="22984"
                obs_have="14389"
                obs_ratio="62.60" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6913298"
                         time_creation="Fri Jul 13 00:58:55 2012"
                         time_modification="Fri Jun 15 10:09:56 2012" />
        <observations epoch_first="Fri Jun 15 09:00:00 2012"
                      epoch_last="Fri Jun 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30742"
                obs_have="16611"
                obs_ratio="54.03" />
          <mask elevation="10 degrees"
                obs_expected="26050"
                obs_have="16591"
                obs_ratio="63.69" />
          <mask elevation="15 degrees"
                obs_expected="22984"
                obs_have="14389"
                obs_ratio="62.60" />
        </observations>
      </control>
    </file>
    <file name="/balg167k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Jun 15 11:20:25 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8119722"
                         time_creation="Fri Jun 15 11:13:42 2012"
                         time_modification="Fri Jun 15 11:10:36 2012" />
        <observations epoch_first="Fri Jun 15 10:00:00 2012"
                      epoch_last="Fri Jun 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="21600"
                obs_ratio="66.67" />
          <mask elevation="10 degrees"
                obs_expected="31414"
                obs_have="21600"
                obs_ratio="68.76" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="20624"
                obs_ratio="71.56" />
        </observations>
      </control>
      <control date="Fri Jun 15 11:45:50 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8119722"
                         time_creation="Fri Jun 15 11:13:42 2012"
                         time_modification="Fri Jun 15 11:10:36 2012" />
        <observations epoch_first="Fri Jun 15 10:00:00 2012"
                      epoch_last="Fri Jun 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="21600"
                obs_ratio="66.67" />
          <mask elevation="10 degrees"
                obs_expected="31414"
                obs_have="21600"
                obs_ratio="68.76" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="20624"
                obs_ratio="71.56" />
        </observations>
      </control>
      <control date="Fri Jun 15 13:35:42 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8119722"
                         time_creation="Fri Jun 15 11:13:42 2012"
                         time_modification="Fri Jun 15 11:10:36 2012" />
        <observations epoch_first="Fri Jun 15 10:00:00 2012"
                      epoch_last="Fri Jun 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="21600"
                obs_ratio="66.67" />
          <mask elevation="10 degrees"
                obs_expected="31414"
                obs_have="21600"
                obs_ratio="68.76" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="20624"
                obs_ratio="71.56" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8119722"
                         time_creation="Fri Jun 15 11:13:42 2012"
                         time_modification="Fri Jun 15 11:10:36 2012" />
        <observations epoch_first="Fri Jun 15 10:00:00 2012"
                      epoch_last="Fri Jun 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="21600"
                obs_ratio="66.67" />
          <mask elevation="10 degrees"
                obs_expected="31414"
                obs_have="21600"
                obs_ratio="68.76" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="20624"
                obs_ratio="71.56" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8119722"
                         time_creation="Fri Jul 13 00:58:57 2012"
                         time_modification="Fri Jun 15 11:10:36 2012" />
        <observations epoch_first="Fri Jun 15 10:00:00 2012"
                      epoch_last="Fri Jun 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="21600"
                obs_ratio="66.67" />
          <mask elevation="10 degrees"
                obs_expected="31414"
                obs_have="21600"
                obs_ratio="68.76" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="20624"
                obs_ratio="71.56" />
        </observations>
      </control>
    </file>
    <file name="/balg167l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Jun 15 12:19:49 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8460299"
                         time_creation="Fri Jun 15 12:13:57 2012"
                         time_modification="Fri Jun 15 12:11:24 2012" />
        <observations epoch_first="Fri Jun 15 11:00:00 2012"
                      epoch_last="Fri Jun 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33914"
                obs_have="20209"
                obs_ratio="59.59" />
          <mask elevation="10 degrees"
                obs_expected="30232"
                obs_have="20197"
                obs_ratio="66.81" />
          <mask elevation="15 degrees"
                obs_expected="27400"
                obs_have="18104"
                obs_ratio="66.07" />
        </observations>
      </control>
      <control date="Fri Jun 15 12:45:14 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8460299"
                         time_creation="Fri Jun 15 12:13:57 2012"
                         time_modification="Fri Jun 15 12:11:24 2012" />
        <observations epoch_first="Fri Jun 15 11:00:00 2012"
                      epoch_last="Fri Jun 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33914"
                obs_have="20209"
                obs_ratio="59.59" />
          <mask elevation="10 degrees"
                obs_expected="30232"
                obs_have="20197"
                obs_ratio="66.81" />
          <mask elevation="15 degrees"
                obs_expected="27400"
                obs_have="18104"
                obs_ratio="66.07" />
        </observations>
      </control>
      <control date="Fri Jun 15 14:35:14 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8460299"
                         time_creation="Fri Jun 15 12:13:57 2012"
                         time_modification="Fri Jun 15 12:11:24 2012" />
        <observations epoch_first="Fri Jun 15 11:00:00 2012"
                      epoch_last="Fri Jun 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33914"
                obs_have="20209"
                obs_ratio="59.59" />
          <mask elevation="10 degrees"
                obs_expected="30232"
                obs_have="20197"
                obs_ratio="66.81" />
          <mask elevation="15 degrees"
                obs_expected="27400"
                obs_have="18104"
                obs_ratio="66.07" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8460299"
                         time_creation="Fri Jun 15 12:13:57 2012"
                         time_modification="Fri Jun 15 12:11:24 2012" />
        <observations epoch_first="Fri Jun 15 11:00:00 2012"
                      epoch_last="Fri Jun 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33914"
                obs_have="20209"
                obs_ratio="59.59" />
          <mask elevation="10 degrees"
                obs_expected="30232"
                obs_have="20197"
                obs_ratio="66.81" />
          <mask elevation="15 degrees"
                obs_expected="27400"
                obs_have="18104"
                obs_ratio="66.07" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8460299"
                         time_creation="Fri Jul 13 00:58:58 2012"
                         time_modification="Fri Jun 15 12:11:24 2012" />
        <observations epoch_first="Fri Jun 15 11:00:00 2012"
                      epoch_last="Fri Jun 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33914"
                obs_have="20209"
                obs_ratio="59.59" />
          <mask elevation="10 degrees"
                obs_expected="30232"
                obs_have="20197"
                obs_ratio="66.81" />
          <mask elevation="15 degrees"
                obs_expected="27400"
                obs_have="18104"
                obs_ratio="66.07" />
        </observations>
      </control>
    </file>
    <file name="/balg167m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Jun 15 13:20:20 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8860716"
                         time_creation="Fri Jun 15 13:14:08 2012"
                         time_modification="Fri Jun 15 13:11:19 2012" />
        <observations epoch_first="Fri Jun 15 12:00:00 2012"
                      epoch_last="Fri Jun 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36314"
                obs_have="20861"
                obs_ratio="57.45" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="20824"
                obs_ratio="64.13" />
          <mask elevation="15 degrees"
                obs_expected="28491"
                obs_have="17666"
                obs_ratio="62.01" />
        </observations>
      </control>
      <control date="Fri Jun 15 13:48:40 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8860716"
                         time_creation="Fri Jun 15 13:14:08 2012"
                         time_modification="Fri Jun 15 13:11:19 2012" />
        <observations epoch_first="Fri Jun 15 12:00:00 2012"
                      epoch_last="Fri Jun 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36314"
                obs_have="20861"
                obs_ratio="57.45" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="20824"
                obs_ratio="64.13" />
          <mask elevation="15 degrees"
                obs_expected="28490"
                obs_have="17665"
                obs_ratio="62.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 15:36:42 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8860716"
                         time_creation="Fri Jun 15 13:14:08 2012"
                         time_modification="Fri Jun 15 13:11:19 2012" />
        <observations epoch_first="Fri Jun 15 12:00:00 2012"
                      epoch_last="Fri Jun 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36314"
                obs_have="20861"
                obs_ratio="57.45" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="20824"
                obs_ratio="64.13" />
          <mask elevation="15 degrees"
                obs_expected="28490"
                obs_have="17665"
                obs_ratio="62.00" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8860716"
                         time_creation="Fri Jun 15 13:14:08 2012"
                         time_modification="Fri Jun 15 13:11:19 2012" />
        <observations epoch_first="Fri Jun 15 12:00:00 2012"
                      epoch_last="Fri Jun 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36314"
                obs_have="20861"
                obs_ratio="57.45" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="20824"
                obs_ratio="64.13" />
          <mask elevation="15 degrees"
                obs_expected="28490"
                obs_have="17665"
                obs_ratio="62.00" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8860716"
                         time_creation="Fri Jul 13 00:58:59 2012"
                         time_modification="Fri Jun 15 13:11:19 2012" />
        <observations epoch_first="Fri Jun 15 12:00:00 2012"
                      epoch_last="Fri Jun 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36314"
                obs_have="20861"
                obs_ratio="57.45" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="20824"
                obs_ratio="64.13" />
          <mask elevation="15 degrees"
                obs_expected="28490"
                obs_have="17665"
                obs_ratio="62.00" />
        </observations>
      </control>
    </file>
    <file name="/balg167n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Jun 15 14:20:12 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8230929"
                         time_creation="Fri Jun 15 14:13:58 2012"
                         time_modification="Fri Jun 15 14:11:31 2012" />
        <observations epoch_first="Fri Jun 15 13:00:00 2012"
                      epoch_last="Fri Jun 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36057"
                obs_have="15823"
                obs_ratio="43.88" />
          <mask elevation="10 degrees"
                obs_expected="30281"
                obs_have="15816"
                obs_ratio="52.23" />
          <mask elevation="15 degrees"
                obs_expected="25037"
                obs_have="11544"
                obs_ratio="46.11" />
        </observations>
      </control>
      <control date="Fri Jun 15 14:45:24 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8230929"
                         time_creation="Fri Jun 15 14:13:58 2012"
                         time_modification="Fri Jun 15 14:11:31 2012" />
        <observations epoch_first="Fri Jun 15 13:00:00 2012"
                      epoch_last="Fri Jun 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36057"
                obs_have="15823"
                obs_ratio="43.88" />
          <mask elevation="10 degrees"
                obs_expected="30282"
                obs_have="15817"
                obs_ratio="52.23" />
          <mask elevation="15 degrees"
                obs_expected="25037"
                obs_have="11544"
                obs_ratio="46.11" />
        </observations>
      </control>
      <control date="Fri Jun 15 16:40:01 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8230929"
                         time_creation="Fri Jun 15 14:13:58 2012"
                         time_modification="Fri Jun 15 14:11:31 2012" />
        <observations epoch_first="Fri Jun 15 13:00:00 2012"
                      epoch_last="Fri Jun 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36057"
                obs_have="15823"
                obs_ratio="43.88" />
          <mask elevation="10 degrees"
                obs_expected="30282"
                obs_have="15817"
                obs_ratio="52.23" />
          <mask elevation="15 degrees"
                obs_expected="25037"
                obs_have="11544"
                obs_ratio="46.11" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8230929"
                         time_creation="Fri Jun 15 14:13:58 2012"
                         time_modification="Fri Jun 15 14:11:31 2012" />
        <observations epoch_first="Fri Jun 15 13:00:00 2012"
                      epoch_last="Fri Jun 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36057"
                obs_have="15823"
                obs_ratio="43.88" />
          <mask elevation="10 degrees"
                obs_expected="30282"
                obs_have="15817"
                obs_ratio="52.23" />
          <mask elevation="15 degrees"
                obs_expected="25037"
                obs_have="11544"
                obs_ratio="46.11" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8230929"
                         time_creation="Fri Jul 13 00:58:59 2012"
                         time_modification="Fri Jun 15 14:11:31 2012" />
        <observations epoch_first="Fri Jun 15 13:00:00 2012"
                      epoch_last="Fri Jun 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36057"
                obs_have="15823"
                obs_ratio="43.88" />
          <mask elevation="10 degrees"
                obs_expected="30282"
                obs_have="15817"
                obs_ratio="52.23" />
          <mask elevation="15 degrees"
                obs_expected="25037"
                obs_have="11544"
                obs_ratio="46.11" />
        </observations>
      </control>
    </file>
    <file name="/balg167o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Jun 15 15:49:06 2012"
               level="3">
        <file_statistics latency="00:21:27"
                         size="7937174"
                         time_creation="Fri Jun 15 15:23:21 2012"
                         time_modification="Fri Jun 15 15:21:26 2012" />
        <observations epoch_first="Fri Jun 15 14:00:00 2012"
                      epoch_last="Fri Jun 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33474"
                obs_have="18000"
                obs_ratio="53.77" />
          <mask elevation="10 degrees"
                obs_expected="29892"
                obs_have="18000"
                obs_ratio="60.22" />
          <mask elevation="15 degrees"
                obs_expected="27312"
                obs_have="17494"
                obs_ratio="64.05" />
        </observations>
      </control>
      <control date="Fri Jun 15 17:36:57 2012"
               level="3">
        <file_statistics latency="00:21:27"
                         size="7937174"
                         time_creation="Fri Jun 15 15:23:21 2012"
                         time_modification="Fri Jun 15 15:21:26 2012" />
        <observations epoch_first="Fri Jun 15 14:00:00 2012"
                      epoch_last="Fri Jun 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33474"
                obs_have="18000"
                obs_ratio="53.77" />
          <mask elevation="10 degrees"
                obs_expected="29892"
                obs_have="18000"
                obs_ratio="60.22" />
          <mask elevation="15 degrees"
                obs_expected="27312"
                obs_have="17494"
                obs_ratio="64.05" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:21:27"
                         size="7937174"
                         time_creation="Fri Jun 15 15:23:21 2012"
                         time_modification="Fri Jun 15 15:21:26 2012" />
        <observations epoch_first="Fri Jun 15 14:00:00 2012"
                      epoch_last="Fri Jun 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33474"
                obs_have="18000"
                obs_ratio="53.77" />
          <mask elevation="10 degrees"
                obs_expected="29892"
                obs_have="18000"
                obs_ratio="60.22" />
          <mask elevation="15 degrees"
                obs_expected="27312"
                obs_have="17494"
                obs_ratio="64.05" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:21:27"
                         size="7937174"
                         time_creation="Fri Jul 13 00:59:00 2012"
                         time_modification="Fri Jun 15 15:21:26 2012" />
        <observations epoch_first="Fri Jun 15 14:00:00 2012"
                      epoch_last="Fri Jun 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33474"
                obs_have="18000"
                obs_ratio="53.77" />
          <mask elevation="10 degrees"
                obs_expected="29892"
                obs_have="18000"
                obs_ratio="60.22" />
          <mask elevation="15 degrees"
                obs_expected="27312"
                obs_have="17494"
                obs_ratio="64.05" />
        </observations>
      </control>
    </file>
    <file name="/balg167p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Jun 15 16:21:26 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="7580047"
                         time_creation="Fri Jun 15 16:13:24 2012"
                         time_modification="Fri Jun 15 16:12:01 2012" />
        <observations epoch_first="Fri Jun 15 15:00:00 2012"
                      epoch_last="Fri Jun 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31729"
                obs_have="15933"
                obs_ratio="50.22" />
          <mask elevation="10 degrees"
                obs_expected="30283"
                obs_have="15883"
                obs_ratio="52.45" />
          <mask elevation="15 degrees"
                obs_expected="27603"
                obs_have="13233"
                obs_ratio="47.94" />
        </observations>
      </control>
      <control date="Fri Jun 15 16:55:06 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="7580047"
                         time_creation="Fri Jun 15 16:13:24 2012"
                         time_modification="Fri Jun 15 16:12:01 2012" />
        <observations epoch_first="Fri Jun 15 15:00:00 2012"
                      epoch_last="Fri Jun 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31729"
                obs_have="15933"
                obs_ratio="50.22" />
          <mask elevation="10 degrees"
                obs_expected="30283"
                obs_have="15883"
                obs_ratio="52.45" />
          <mask elevation="15 degrees"
                obs_expected="27603"
                obs_have="13233"
                obs_ratio="47.94" />
        </observations>
      </control>
      <control date="Fri Jun 15 18:43:20 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="7580047"
                         time_creation="Fri Jun 15 16:13:24 2012"
                         time_modification="Fri Jun 15 16:12:01 2012" />
        <observations epoch_first="Fri Jun 15 15:00:00 2012"
                      epoch_last="Fri Jun 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31729"
                obs_have="15933"
                obs_ratio="50.22" />
          <mask elevation="10 degrees"
                obs_expected="30283"
                obs_have="15883"
                obs_ratio="52.45" />
          <mask elevation="15 degrees"
                obs_expected="27603"
                obs_have="13233"
                obs_ratio="47.94" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="7580047"
                         time_creation="Fri Jun 15 16:13:24 2012"
                         time_modification="Fri Jun 15 16:12:01 2012" />
        <observations epoch_first="Fri Jun 15 15:00:00 2012"
                      epoch_last="Fri Jun 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31729"
                obs_have="15933"
                obs_ratio="50.22" />
          <mask elevation="10 degrees"
                obs_expected="30283"
                obs_have="15883"
                obs_ratio="52.45" />
          <mask elevation="15 degrees"
                obs_expected="27603"
                obs_have="13233"
                obs_ratio="47.94" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="7580047"
                         time_creation="Fri Jul 13 00:59:01 2012"
                         time_modification="Fri Jun 15 16:12:01 2012" />
        <observations epoch_first="Fri Jun 15 15:00:00 2012"
                      epoch_last="Fri Jun 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31729"
                obs_have="15933"
                obs_ratio="50.22" />
          <mask elevation="10 degrees"
                obs_expected="30283"
                obs_have="15883"
                obs_ratio="52.45" />
          <mask elevation="15 degrees"
                obs_expected="27603"
                obs_have="13233"
                obs_ratio="47.94" />
        </observations>
      </control>
    </file>
    <file name="/balg167q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Jun 15 17:52:22 2012"
               level="3">
        <file_statistics latency="00:12:00"
                         size="6213097"
                         time_creation="Fri Jun 15 17:23:24 2012"
                         time_modification="Fri Jun 15 17:11:59 2012" />
        <observations epoch_first="Fri Jun 15 16:00:00 2012"
                      epoch_last="Fri Jun 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27312"
                obs_have="9983"
                obs_ratio="36.55" />
          <mask elevation="10 degrees"
                obs_expected="24415"
                obs_have="9974"
                obs_ratio="40.85" />
          <mask elevation="15 degrees"
                obs_expected="22055"
                obs_have="7655"
                obs_ratio="34.71" />
        </observations>
      </control>
      <control date="Fri Jun 15 19:42:47 2012"
               level="3">
        <file_statistics latency="00:12:00"
                         size="6213097"
                         time_creation="Fri Jun 15 17:23:24 2012"
                         time_modification="Fri Jun 15 17:11:59 2012" />
        <observations epoch_first="Fri Jun 15 16:00:00 2012"
                      epoch_last="Fri Jun 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27312"
                obs_have="9983"
                obs_ratio="36.55" />
          <mask elevation="10 degrees"
                obs_expected="24415"
                obs_have="9974"
                obs_ratio="40.85" />
          <mask elevation="15 degrees"
                obs_expected="22055"
                obs_have="7655"
                obs_ratio="34.71" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:12:00"
                         size="6213097"
                         time_creation="Fri Jun 15 17:23:24 2012"
                         time_modification="Fri Jun 15 17:11:59 2012" />
        <observations epoch_first="Fri Jun 15 16:00:00 2012"
                      epoch_last="Fri Jun 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27312"
                obs_have="9983"
                obs_ratio="36.55" />
          <mask elevation="10 degrees"
                obs_expected="24415"
                obs_have="9974"
                obs_ratio="40.85" />
          <mask elevation="15 degrees"
                obs_expected="22055"
                obs_have="7655"
                obs_ratio="34.71" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:12:00"
                         size="6213097"
                         time_creation="Fri Jul 13 00:59:02 2012"
                         time_modification="Fri Jun 15 17:11:59 2012" />
        <observations epoch_first="Fri Jun 15 16:00:00 2012"
                      epoch_last="Fri Jun 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27312"
                obs_have="9983"
                obs_ratio="36.55" />
          <mask elevation="10 degrees"
                obs_expected="24415"
                obs_have="9974"
                obs_ratio="40.85" />
          <mask elevation="15 degrees"
                obs_expected="22055"
                obs_have="7655"
                obs_ratio="34.71" />
        </observations>
      </control>
    </file>
    <file name="/balg167r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Jun 15 18:23:02 2012"
               level="3">
        <file_statistics latency="00:12:01"
                         size="7155738"
                         time_creation="Fri Jun 15 18:13:31 2012"
                         time_modification="Fri Jun 15 18:12:00 2012" />
        <observations epoch_first="Fri Jun 15 17:00:00 2012"
                      epoch_last="Fri Jun 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30232"
                obs_have="10433"
                obs_ratio="34.51" />
          <mask elevation="10 degrees"
                obs_expected="25670"
                obs_have="10418"
                obs_ratio="40.58" />
          <mask elevation="15 degrees"
                obs_expected="21102"
                obs_have="8786"
                obs_ratio="41.64" />
        </observations>
      </control>
      <control date="Fri Jun 15 19:00:44 2012"
               level="3">
        <file_statistics latency="00:12:01"
                         size="7155738"
                         time_creation="Fri Jun 15 18:13:31 2012"
                         time_modification="Fri Jun 15 18:12:00 2012" />
        <observations epoch_first="Fri Jun 15 17:00:00 2012"
                      epoch_last="Fri Jun 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30232"
                obs_have="10433"
                obs_ratio="34.51" />
          <mask elevation="10 degrees"
                obs_expected="25670"
                obs_have="10418"
                obs_ratio="40.58" />
          <mask elevation="15 degrees"
                obs_expected="21102"
                obs_have="8786"
                obs_ratio="41.64" />
        </observations>
      </control>
      <control date="Fri Jun 15 20:41:54 2012"
               level="3">
        <file_statistics latency="00:12:01"
                         size="7155738"
                         time_creation="Fri Jun 15 18:13:31 2012"
                         time_modification="Fri Jun 15 18:12:00 2012" />
        <observations epoch_first="Fri Jun 15 17:00:00 2012"
                      epoch_last="Fri Jun 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30232"
                obs_have="10433"
                obs_ratio="34.51" />
          <mask elevation="10 degrees"
                obs_expected="25670"
                obs_have="10418"
                obs_ratio="40.58" />
          <mask elevation="15 degrees"
                obs_expected="21102"
                obs_have="8786"
                obs_ratio="41.64" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:12:01"
                         size="7155738"
                         time_creation="Fri Jun 15 18:13:31 2012"
                         time_modification="Fri Jun 15 18:12:00 2012" />
        <observations epoch_first="Fri Jun 15 17:00:00 2012"
                      epoch_last="Fri Jun 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30232"
                obs_have="10433"
                obs_ratio="34.51" />
          <mask elevation="10 degrees"
                obs_expected="25670"
                obs_have="10418"
                obs_ratio="40.58" />
          <mask elevation="15 degrees"
                obs_expected="21102"
                obs_have="8786"
                obs_ratio="41.64" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:12:01"
                         size="7155738"
                         time_creation="Fri Jul 13 00:59:02 2012"
                         time_modification="Fri Jun 15 18:12:00 2012" />
        <observations epoch_first="Fri Jun 15 17:00:00 2012"
                      epoch_last="Fri Jun 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30232"
                obs_have="10433"
                obs_ratio="34.51" />
          <mask elevation="10 degrees"
                obs_expected="25670"
                obs_have="10418"
                obs_ratio="40.58" />
          <mask elevation="15 degrees"
                obs_expected="21102"
                obs_have="8786"
                obs_ratio="41.64" />
        </observations>
      </control>
    </file>
    <file name="/balg167s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Jun 15 20:06:13 2012"
               level="3">
        <file_statistics latency="00:16:26"
                         size="8032557"
                         time_creation="Fri Jun 15 19:23:39 2012"
                         time_modification="Fri Jun 15 19:16:25 2012" />
        <observations epoch_first="Fri Jun 15 18:00:00 2012"
                      epoch_last="Fri Jun 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32873"
                obs_have="15756"
                obs_ratio="47.93" />
          <mask elevation="10 degrees"
                obs_expected="30205"
                obs_have="15756"
                obs_ratio="52.16" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="13381"
                obs_ratio="51.64" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:16:26"
                         size="8032557"
                         time_creation="Fri Jun 15 19:23:39 2012"
                         time_modification="Fri Jun 15 19:16:25 2012" />
        <observations epoch_first="Fri Jun 15 18:00:00 2012"
                      epoch_last="Fri Jun 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32873"
                obs_have="15756"
                obs_ratio="47.93" />
          <mask elevation="10 degrees"
                obs_expected="30205"
                obs_have="15756"
                obs_ratio="52.16" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="13381"
                obs_ratio="51.64" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:16:26"
                         size="8032557"
                         time_creation="Fri Jul 13 00:59:03 2012"
                         time_modification="Fri Jun 15 19:16:25 2012" />
        <observations epoch_first="Fri Jun 15 18:00:00 2012"
                      epoch_last="Fri Jun 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32873"
                obs_have="15756"
                obs_ratio="47.93" />
          <mask elevation="10 degrees"
                obs_expected="30205"
                obs_have="15756"
                obs_ratio="52.16" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="13381"
                obs_ratio="51.64" />
        </observations>
      </control>
    </file>
    <file name="/balg167t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Jun 15 21:00:49 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8337654"
                         time_creation="Fri Jun 15 20:26:01 2012"
                         time_modification="Fri Jun 15 20:12:01 2012" />
        <observations epoch_first="Fri Jun 15 19:00:00 2012"
                      epoch_last="Fri Jun 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34212"
                obs_have="22352"
                obs_ratio="65.33" />
          <mask elevation="10 degrees"
                obs_expected="29253"
                obs_have="22352"
                obs_ratio="76.41" />
          <mask elevation="15 degrees"
                obs_expected="26354"
                obs_have="21550"
                obs_ratio="81.77" />
        </observations>
      </control>
      <control date="Fri Jun 15 23:00:28 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8337654"
                         time_creation="Fri Jun 15 20:26:01 2012"
                         time_modification="Fri Jun 15 20:12:01 2012" />
        <observations epoch_first="Fri Jun 15 19:00:00 2012"
                      epoch_last="Fri Jun 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34212"
                obs_have="22352"
                obs_ratio="65.33" />
          <mask elevation="10 degrees"
                obs_expected="29253"
                obs_have="22352"
                obs_ratio="76.41" />
          <mask elevation="15 degrees"
                obs_expected="26354"
                obs_have="21550"
                obs_ratio="81.77" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8337654"
                         time_creation="Fri Jun 15 20:26:01 2012"
                         time_modification="Fri Jun 15 20:12:01 2012" />
        <observations epoch_first="Fri Jun 15 19:00:00 2012"
                      epoch_last="Fri Jun 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34212"
                obs_have="22352"
                obs_ratio="65.33" />
          <mask elevation="10 degrees"
                obs_expected="29253"
                obs_have="22352"
                obs_ratio="76.41" />
          <mask elevation="15 degrees"
                obs_expected="26354"
                obs_have="21550"
                obs_ratio="81.77" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8337654"
                         time_creation="Fri Jul 13 00:59:04 2012"
                         time_modification="Fri Jun 15 20:12:01 2012" />
        <observations epoch_first="Fri Jun 15 19:00:00 2012"
                      epoch_last="Fri Jun 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34212"
                obs_have="22352"
                obs_ratio="65.33" />
          <mask elevation="10 degrees"
                obs_expected="29253"
                obs_have="22352"
                obs_ratio="76.41" />
          <mask elevation="15 degrees"
                obs_expected="26354"
                obs_have="21550"
                obs_ratio="81.77" />
        </observations>
      </control>
    </file>
    <file name="/balg167u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Jun 15 21:29:12 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8468797"
                         time_creation="Fri Jun 15 21:13:39 2012"
                         time_modification="Fri Jun 15 21:12:01 2012" />
        <observations epoch_first="Fri Jun 15 20:00:00 2012"
                      epoch_last="Fri Jun 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34051"
                obs_have="28382"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="32083"
                obs_have="28382"
                obs_ratio="88.46" />
          <mask elevation="15 degrees"
                obs_expected="28454"
                obs_have="27553"
                obs_ratio="96.83" />
        </observations>
      </control>
      <control date="Fri Jun 15 22:01:56 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8468797"
                         time_creation="Fri Jun 15 21:13:39 2012"
                         time_modification="Fri Jun 15 21:12:01 2012" />
        <observations epoch_first="Fri Jun 15 20:00:00 2012"
                      epoch_last="Fri Jun 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34051"
                obs_have="28382"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="32083"
                obs_have="28382"
                obs_ratio="88.46" />
          <mask elevation="15 degrees"
                obs_expected="28454"
                obs_have="27553"
                obs_ratio="96.83" />
        </observations>
      </control>
      <control date="Fri Jun 15 23:16:59 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8468797"
                         time_creation="Fri Jun 15 21:13:39 2012"
                         time_modification="Fri Jun 15 21:12:01 2012" />
        <observations epoch_first="Fri Jun 15 20:00:00 2012"
                      epoch_last="Fri Jun 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34051"
                obs_have="28382"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="32083"
                obs_have="28382"
                obs_ratio="88.46" />
          <mask elevation="15 degrees"
                obs_expected="28454"
                obs_have="27553"
                obs_ratio="96.83" />
        </observations>
      </control>
      <control date="Fri Jun 15 23:57:02 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8468797"
                         time_creation="Fri Jun 15 21:13:39 2012"
                         time_modification="Fri Jun 15 21:12:01 2012" />
        <observations epoch_first="Fri Jun 15 20:00:00 2012"
                      epoch_last="Fri Jun 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34051"
                obs_have="28382"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="32083"
                obs_have="28382"
                obs_ratio="88.46" />
          <mask elevation="15 degrees"
                obs_expected="28454"
                obs_have="27553"
                obs_ratio="96.83" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8468797"
                         time_creation="Fri Jun 15 21:13:39 2012"
                         time_modification="Fri Jun 15 21:12:01 2012" />
        <observations epoch_first="Fri Jun 15 20:00:00 2012"
                      epoch_last="Fri Jun 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34051"
                obs_have="28382"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="32083"
                obs_have="28382"
                obs_ratio="88.46" />
          <mask elevation="15 degrees"
                obs_expected="28454"
                obs_have="27553"
                obs_ratio="96.83" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8468797"
                         time_creation="Fri Jul 13 00:59:04 2012"
                         time_modification="Fri Jun 15 21:12:01 2012" />
        <observations epoch_first="Fri Jun 15 20:00:00 2012"
                      epoch_last="Fri Jun 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34051"
                obs_have="28382"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="32083"
                obs_have="28382"
                obs_ratio="88.46" />
          <mask elevation="15 degrees"
                obs_expected="28454"
                obs_have="27553"
                obs_ratio="96.83" />
        </observations>
      </control>
    </file>
    <file name="/balg167v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Jun 15 22:33:31 2012"
               level="3">
        <file_statistics latency="00:12:05"
                         size="8433943"
                         time_creation="Fri Jun 15 22:19:17 2012"
                         time_modification="Fri Jun 15 22:12:04 2012" />
        <observations epoch_first="Fri Jun 15 21:00:00 2012"
                      epoch_last="Fri Jun 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35140"
                obs_have="30022"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="30008"
                obs_ratio="91.53" />
          <mask elevation="15 degrees"
                obs_expected="28807"
                obs_have="28488"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Sat Jun 16 00:41:59 2012"
               level="3">
        <file_statistics latency="00:12:05"
                         size="8433943"
                         time_creation="Fri Jun 15 22:19:17 2012"
                         time_modification="Fri Jun 15 22:12:04 2012" />
        <observations epoch_first="Fri Jun 15 21:00:00 2012"
                      epoch_last="Fri Jun 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35140"
                obs_have="30022"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="30008"
                obs_ratio="91.53" />
          <mask elevation="15 degrees"
                obs_expected="28807"
                obs_have="28488"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:12:05"
                         size="8433943"
                         time_creation="Fri Jun 15 22:19:17 2012"
                         time_modification="Fri Jun 15 22:12:04 2012" />
        <observations epoch_first="Fri Jun 15 21:00:00 2012"
                      epoch_last="Fri Jun 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35140"
                obs_have="30022"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="30008"
                obs_ratio="91.53" />
          <mask elevation="15 degrees"
                obs_expected="28807"
                obs_have="28488"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:12:05"
                         size="8433943"
                         time_creation="Fri Jul 13 00:59:05 2012"
                         time_modification="Fri Jun 15 22:12:04 2012" />
        <observations epoch_first="Fri Jun 15 21:00:00 2012"
                      epoch_last="Fri Jun 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35140"
                obs_have="30022"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="30008"
                obs_ratio="91.53" />
          <mask elevation="15 degrees"
                obs_expected="28807"
                obs_have="28488"
                obs_ratio="98.89" />
        </observations>
      </control>
    </file>
    <file name="/balg167w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jun 15 23:38:58 2012"
               level="3">
        <file_statistics latency="00:12:52"
                         size="8225661"
                         time_creation="Fri Jun 15 23:25:01 2012"
                         time_modification="Fri Jun 15 23:12:51 2012" />
        <observations epoch_first="Fri Jun 15 22:00:00 2012"
                      epoch_last="Fri Jun 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36359"
                obs_have="29024"
                obs_ratio="79.83" />
          <mask elevation="10 degrees"
                obs_expected="31869"
                obs_have="28984"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="27925"
                obs_have="25949"
                obs_ratio="92.92" />
        </observations>
      </control>
      <control date="Sat Jun 16 01:35:25 2012"
               level="3">
        <file_statistics latency="00:12:52"
                         size="8225661"
                         time_creation="Fri Jun 15 23:25:01 2012"
                         time_modification="Fri Jun 15 23:12:51 2012" />
        <observations epoch_first="Fri Jun 15 22:00:00 2012"
                      epoch_last="Fri Jun 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36359"
                obs_have="29024"
                obs_ratio="79.83" />
          <mask elevation="10 degrees"
                obs_expected="31869"
                obs_have="28984"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="27925"
                obs_have="25949"
                obs_ratio="92.92" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:12:52"
                         size="8225661"
                         time_creation="Fri Jun 15 23:25:01 2012"
                         time_modification="Fri Jun 15 23:12:51 2012" />
        <observations epoch_first="Fri Jun 15 22:00:00 2012"
                      epoch_last="Fri Jun 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36359"
                obs_have="29024"
                obs_ratio="79.83" />
          <mask elevation="10 degrees"
                obs_expected="31869"
                obs_have="28984"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="27925"
                obs_have="25949"
                obs_ratio="92.92" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:12:52"
                         size="8225661"
                         time_creation="Fri Jul 13 00:59:06 2012"
                         time_modification="Fri Jun 15 23:12:51 2012" />
        <observations epoch_first="Fri Jun 15 22:00:00 2012"
                      epoch_last="Fri Jun 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36359"
                obs_have="29024"
                obs_ratio="79.83" />
          <mask elevation="10 degrees"
                obs_expected="31869"
                obs_have="28984"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="27925"
                obs_have="25949"
                obs_ratio="92.92" />
        </observations>
      </control>
    </file>
    <file name="/balg167x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Jun 16 00:59:00 2012"
               level="3">
        <file_statistics latency="00:26:11"
                         size="8623110"
                         time_creation="Sat Jun 16 00:33:53 2012"
                         time_modification="Sat Jun 16 00:26:10 2012" />
        <observations epoch_first="Fri Jun 15 23:00:00 2012"
                      epoch_last="Fri Jun 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36762"
                obs_have="30593"
                obs_ratio="83.22" />
          <mask elevation="10 degrees"
                obs_expected="34235"
                obs_have="30593"
                obs_ratio="89.36" />
          <mask elevation="15 degrees"
                obs_expected="31525"
                obs_have="27925"
                obs_ratio="88.58" />
        </observations>
      </control>
      <control date="Sat Jun 16 02:34:44 2012"
               level="3">
        <file_statistics latency="00:26:11"
                         size="8623110"
                         time_creation="Sat Jun 16 00:33:53 2012"
                         time_modification="Sat Jun 16 00:26:10 2012" />
        <observations epoch_first="Fri Jun 15 23:00:00 2012"
                      epoch_last="Fri Jun 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36762"
                obs_have="30593"
                obs_ratio="83.22" />
          <mask elevation="10 degrees"
                obs_expected="34235"
                obs_have="30593"
                obs_ratio="89.36" />
          <mask elevation="15 degrees"
                obs_expected="31525"
                obs_have="27925"
                obs_ratio="88.58" />
        </observations>
      </control>
      <control date="Sat Jun 16 21:40:35 2012"
               level="3">
        <file_statistics latency="00:26:11"
                         size="8623110"
                         time_creation="Sat Jun 16 00:33:53 2012"
                         time_modification="Sat Jun 16 00:26:10 2012" />
        <observations epoch_first="Fri Jun 15 23:00:00 2012"
                      epoch_last="Fri Jun 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36762"
                obs_have="30593"
                obs_ratio="83.22" />
          <mask elevation="10 degrees"
                obs_expected="34235"
                obs_have="30593"
                obs_ratio="89.36" />
          <mask elevation="15 degrees"
                obs_expected="31525"
                obs_have="27925"
                obs_ratio="88.58" />
        </observations>
      </control>
      <control date="Sun Jul 15 06:36:16 2012"
               level="3">
        <file_statistics latency="00:26:11"
                         size="8623110"
                         time_creation="Fri Jul 13 00:59:07 2012"
                         time_modification="Sat Jun 16 00:26:10 2012" />
        <observations epoch_first="Fri Jun 15 23:00:00 2012"
                      epoch_last="Fri Jun 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36762"
                obs_have="30593"
                obs_ratio="83.22" />
          <mask elevation="10 degrees"
                obs_expected="34235"
                obs_have="30593"
                obs_ratio="89.36" />
          <mask elevation="15 degrees"
                obs_expected="31525"
                obs_have="27925"
                obs_ratio="88.58" />
        </observations>
      </control>
    </file>
  </station>
</QC>
