<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-01-17 00:00:00"
    DayOfYear="17"
    Year="2012">
  <station name="AMBL">
    <file name="/ambl0170.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jan 18 23:57:58 2012"
               level="3">
        <file_statistics latency="21:30:47"
                         size="3770900"
                         time_creation="Wed Jan 18 21:35:08 2012"
                         time_modification="Wed Jan 18 21:30:17 2012" />
        <observations epoch_first="Tue Jan 17 00:00:00 2012"
                      epoch_last="Tue Jan 17 23:59:30 2012"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="29859"
                obs_have="25083"
                obs_ratio="84.00" />
          <mask elevation="10 degrees"
                obs_expected="24716"
                obs_have="23958"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="21624"
                obs_have="21523"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Thu Feb 16 09:57:50 2012"
               level="3">
        <file_statistics latency="10 day(s) 00:44:01"
                         size="3770900"
                         time_creation="Tue Feb 14 01:07:22 2012"
                         time_modification="Sat Jan 28 00:43:31 2012" />
        <observations epoch_first="Tue Jan 17 00:00:00 2012"
                      epoch_last="Tue Jan 17 23:59:30 2012"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="29859"
                obs_have="25083"
                obs_ratio="84.00" />
          <mask elevation="10 degrees"
                obs_expected="24716"
                obs_have="23958"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="21624"
                obs_have="21523"
                obs_ratio="99.53" />
        </observations>
      </control>
    </file>
    <file name="/ambl017a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jan 17 01:18:14 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4617999"
                         time_creation="Tue Jan 17 01:13:05 2012"
                         time_modification="Tue Jan 17 01:09:32 2012" />
        <observations epoch_first="Tue Jan 17 00:00:00 2012"
                      epoch_last="Tue Jan 17 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="30460"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="30460"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="30460"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 01:44:05 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4617999"
                         time_creation="Tue Jan 17 01:13:05 2012"
                         time_modification="Tue Jan 17 01:09:32 2012" />
        <observations epoch_first="Tue Jan 17 00:00:00 2012"
                      epoch_last="Tue Jan 17 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35516"
                obs_have="30460"
                obs_ratio="85.76" />
          <mask elevation="10 degrees"
                obs_expected="27885"
                obs_have="27264"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="22326"
                obs_have="22326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 03:34:28 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4617999"
                         time_creation="Tue Jan 17 01:13:05 2012"
                         time_modification="Tue Jan 17 01:09:32 2012" />
        <observations epoch_first="Tue Jan 17 00:00:00 2012"
                      epoch_last="Tue Jan 17 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35516"
                obs_have="30460"
                obs_ratio="85.76" />
          <mask elevation="10 degrees"
                obs_expected="27885"
                obs_have="27264"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="22326"
                obs_have="22326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4617999"
                         time_creation="Tue Jan 17 01:13:05 2012"
                         time_modification="Tue Jan 17 01:09:32 2012" />
        <observations epoch_first="Tue Jan 17 00:00:00 2012"
                      epoch_last="Tue Jan 17 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35516"
                obs_have="30460"
                obs_ratio="85.76" />
          <mask elevation="10 degrees"
                obs_expected="27885"
                obs_have="27264"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="22326"
                obs_have="22326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4617999"
                         time_creation="Tue Feb 14 00:58:19 2012"
                         time_modification="Tue Jan 17 01:09:32 2012" />
        <observations epoch_first="Tue Jan 17 00:00:00 2012"
                      epoch_last="Tue Jan 17 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35516"
                obs_have="30460"
                obs_ratio="85.76" />
          <mask elevation="10 degrees"
                obs_expected="27885"
                obs_have="27264"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="22326"
                obs_have="22326"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ambl017b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jan 17 02:18:46 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4632741"
                         time_creation="Tue Jan 17 02:13:05 2012"
                         time_modification="Tue Jan 17 02:09:32 2012" />
        <observations epoch_first="Tue Jan 17 01:00:00 2012"
                      epoch_last="Tue Jan 17 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31833"
                obs_have="30367"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="30721"
                obs_have="30324"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="28644"
                obs_have="28635"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jan 17 02:44:45 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4632741"
                         time_creation="Tue Jan 17 02:13:05 2012"
                         time_modification="Tue Jan 17 02:09:32 2012" />
        <observations epoch_first="Tue Jan 17 01:00:00 2012"
                      epoch_last="Tue Jan 17 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31833"
                obs_have="30367"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="30721"
                obs_have="30324"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="28644"
                obs_have="28635"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jan 17 04:36:43 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4632741"
                         time_creation="Tue Jan 17 02:13:05 2012"
                         time_modification="Tue Jan 17 02:09:32 2012" />
        <observations epoch_first="Tue Jan 17 01:00:00 2012"
                      epoch_last="Tue Jan 17 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31833"
                obs_have="30367"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="30721"
                obs_have="30324"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="28644"
                obs_have="28635"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4632741"
                         time_creation="Tue Jan 17 02:13:05 2012"
                         time_modification="Tue Jan 17 02:09:32 2012" />
        <observations epoch_first="Tue Jan 17 01:00:00 2012"
                      epoch_last="Tue Jan 17 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31833"
                obs_have="30367"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="30721"
                obs_have="30324"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="28644"
                obs_have="28635"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4632741"
                         time_creation="Tue Feb 14 00:58:20 2012"
                         time_modification="Tue Jan 17 02:09:32 2012" />
        <observations epoch_first="Tue Jan 17 01:00:00 2012"
                      epoch_last="Tue Jan 17 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31833"
                obs_have="30367"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="30721"
                obs_have="30324"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="28644"
                obs_have="28635"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/ambl017c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jan 17 03:18:51 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="3934821"
                         time_creation="Tue Jan 17 03:13:11 2012"
                         time_modification="Tue Jan 17 03:09:31 2012" />
        <observations epoch_first="Tue Jan 17 02:00:00 2012"
                      epoch_last="Tue Jan 17 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29002"
                obs_have="24751"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="24269"
                obs_have="23131"
                obs_ratio="95.31" />
          <mask elevation="15 degrees"
                obs_expected="21880"
                obs_have="21873"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jan 17 03:44:45 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="3934821"
                         time_creation="Tue Jan 17 03:13:11 2012"
                         time_modification="Tue Jan 17 03:09:31 2012" />
        <observations epoch_first="Tue Jan 17 02:00:00 2012"
                      epoch_last="Tue Jan 17 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29002"
                obs_have="24751"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="24269"
                obs_have="23131"
                obs_ratio="95.31" />
          <mask elevation="15 degrees"
                obs_expected="21880"
                obs_have="21873"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jan 17 05:38:58 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="3934821"
                         time_creation="Tue Jan 17 03:13:11 2012"
                         time_modification="Tue Jan 17 03:09:31 2012" />
        <observations epoch_first="Tue Jan 17 02:00:00 2012"
                      epoch_last="Tue Jan 17 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29002"
                obs_have="24751"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="24269"
                obs_have="23131"
                obs_ratio="95.31" />
          <mask elevation="15 degrees"
                obs_expected="21880"
                obs_have="21873"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="3934821"
                         time_creation="Tue Jan 17 03:13:11 2012"
                         time_modification="Tue Jan 17 03:09:31 2012" />
        <observations epoch_first="Tue Jan 17 02:00:00 2012"
                      epoch_last="Tue Jan 17 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29002"
                obs_have="24751"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="24269"
                obs_have="23131"
                obs_ratio="95.31" />
          <mask elevation="15 degrees"
                obs_expected="21880"
                obs_have="21873"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="3934821"
                         time_creation="Tue Feb 14 00:58:20 2012"
                         time_modification="Tue Jan 17 03:09:31 2012" />
        <observations epoch_first="Tue Jan 17 02:00:00 2012"
                      epoch_last="Tue Jan 17 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29002"
                obs_have="24751"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="24269"
                obs_have="23131"
                obs_ratio="95.31" />
          <mask elevation="15 degrees"
                obs_expected="21880"
                obs_have="21873"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/ambl017d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jan 17 04:20:03 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="4565727"
                         time_creation="Tue Jan 17 04:13:15 2012"
                         time_modification="Tue Jan 17 04:09:31 2012" />
        <observations epoch_first="Tue Jan 17 03:00:00 2012"
                      epoch_last="Tue Jan 17 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="30341"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25841"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="21010"
                obs_have="21010"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 04:54:33 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="4565727"
                         time_creation="Tue Jan 17 04:13:15 2012"
                         time_modification="Tue Jan 17 04:09:31 2012" />
        <observations epoch_first="Tue Jan 17 03:00:00 2012"
                      epoch_last="Tue Jan 17 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="30341"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25841"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="21010"
                obs_have="21010"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 06:37:02 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="4565727"
                         time_creation="Tue Jan 17 04:13:15 2012"
                         time_modification="Tue Jan 17 04:09:31 2012" />
        <observations epoch_first="Tue Jan 17 03:00:00 2012"
                      epoch_last="Tue Jan 17 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="30341"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25841"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="21010"
                obs_have="21010"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="4565727"
                         time_creation="Tue Jan 17 04:13:15 2012"
                         time_modification="Tue Jan 17 04:09:31 2012" />
        <observations epoch_first="Tue Jan 17 03:00:00 2012"
                      epoch_last="Tue Jan 17 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="30341"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25841"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="21010"
                obs_have="21010"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="4565727"
                         time_creation="Tue Feb 14 00:58:21 2012"
                         time_modification="Tue Jan 17 04:09:31 2012" />
        <observations epoch_first="Tue Jan 17 03:00:00 2012"
                      epoch_last="Tue Jan 17 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="30341"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25841"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="21010"
                obs_have="21010"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ambl017e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jan 17 05:19:57 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4798797"
                         time_creation="Tue Jan 17 05:13:19 2012"
                         time_modification="Tue Jan 17 05:09:32 2012" />
        <observations epoch_first="Tue Jan 17 04:00:00 2012"
                      epoch_last="Tue Jan 17 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="32032"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="30822"
                obs_have="30643"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 05:51:32 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4798797"
                         time_creation="Tue Jan 17 05:13:19 2012"
                         time_modification="Tue Jan 17 05:09:32 2012" />
        <observations epoch_first="Tue Jan 17 04:00:00 2012"
                      epoch_last="Tue Jan 17 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="32032"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="30822"
                obs_have="30643"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 07:40:04 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4798797"
                         time_creation="Tue Jan 17 05:13:19 2012"
                         time_modification="Tue Jan 17 05:09:32 2012" />
        <observations epoch_first="Tue Jan 17 04:00:00 2012"
                      epoch_last="Tue Jan 17 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="32032"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="30822"
                obs_have="30643"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4798797"
                         time_creation="Tue Jan 17 05:13:19 2012"
                         time_modification="Tue Jan 17 05:09:32 2012" />
        <observations epoch_first="Tue Jan 17 04:00:00 2012"
                      epoch_last="Tue Jan 17 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="32032"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="30822"
                obs_have="30643"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4798797"
                         time_creation="Tue Feb 14 00:58:22 2012"
                         time_modification="Tue Jan 17 05:09:32 2012" />
        <observations epoch_first="Tue Jan 17 04:00:00 2012"
                      epoch_last="Tue Jan 17 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="32032"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="30822"
                obs_have="30643"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ambl017f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jan 17 06:20:39 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4672601"
                         time_creation="Tue Jan 17 06:13:19 2012"
                         time_modification="Tue Jan 17 06:09:32 2012" />
        <observations epoch_first="Tue Jan 17 05:00:00 2012"
                      epoch_last="Tue Jan 17 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37349"
                obs_have="30187"
                obs_ratio="80.82" />
          <mask elevation="10 degrees"
                obs_expected="29782"
                obs_have="28705"
                obs_ratio="96.38" />
          <mask elevation="15 degrees"
                obs_expected="26337"
                obs_have="26327"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Jan 17 06:51:41 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4672601"
                         time_creation="Tue Jan 17 06:13:19 2012"
                         time_modification="Tue Jan 17 06:09:32 2012" />
        <observations epoch_first="Tue Jan 17 05:00:00 2012"
                      epoch_last="Tue Jan 17 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37349"
                obs_have="30187"
                obs_ratio="80.82" />
          <mask elevation="10 degrees"
                obs_expected="29782"
                obs_have="28705"
                obs_ratio="96.38" />
          <mask elevation="15 degrees"
                obs_expected="26337"
                obs_have="26327"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4672601"
                         time_creation="Tue Jan 17 06:13:19 2012"
                         time_modification="Tue Jan 17 06:09:32 2012" />
        <observations epoch_first="Tue Jan 17 05:00:00 2012"
                      epoch_last="Tue Jan 17 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37349"
                obs_have="30187"
                obs_ratio="80.82" />
          <mask elevation="10 degrees"
                obs_expected="29782"
                obs_have="28705"
                obs_ratio="96.38" />
          <mask elevation="15 degrees"
                obs_expected="26337"
                obs_have="26327"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="4672601"
                         time_creation="Tue Feb 14 00:58:22 2012"
                         time_modification="Tue Jan 17 06:09:32 2012" />
        <observations epoch_first="Tue Jan 17 05:00:00 2012"
                      epoch_last="Tue Jan 17 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37349"
                obs_have="30187"
                obs_ratio="80.82" />
          <mask elevation="10 degrees"
                obs_expected="29782"
                obs_have="28705"
                obs_ratio="96.38" />
          <mask elevation="15 degrees"
                obs_expected="26337"
                obs_have="26327"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/ambl017g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jan 17 07:20:41 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="4750552"
                         time_creation="Tue Jan 17 07:13:28 2012"
                         time_modification="Tue Jan 17 07:08:40 2012" />
        <observations epoch_first="Tue Jan 17 06:00:00 2012"
                      epoch_last="Tue Jan 17 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="31328"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="31911"
                obs_have="30601"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="28026"
                obs_have="28007"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Tue Jan 17 08:00:55 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="4750552"
                         time_creation="Tue Jan 17 07:13:28 2012"
                         time_modification="Tue Jan 17 07:08:40 2012" />
        <observations epoch_first="Tue Jan 17 06:00:00 2012"
                      epoch_last="Tue Jan 17 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="31328"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="31911"
                obs_have="30601"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="28026"
                obs_have="28007"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Tue Jan 17 09:10:27 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="4750552"
                         time_creation="Tue Jan 17 07:13:28 2012"
                         time_modification="Tue Jan 17 07:08:40 2012" />
        <observations epoch_first="Tue Jan 17 06:00:00 2012"
                      epoch_last="Tue Jan 17 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="31328"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="31911"
                obs_have="30601"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="28026"
                obs_have="28007"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Tue Jan 17 09:36:04 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="4750552"
                         time_creation="Tue Jan 17 07:13:28 2012"
                         time_modification="Tue Jan 17 07:08:40 2012" />
        <observations epoch_first="Tue Jan 17 06:00:00 2012"
                      epoch_last="Tue Jan 17 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="31328"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="31911"
                obs_have="30601"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="28026"
                obs_have="28007"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="4750552"
                         time_creation="Tue Jan 17 07:13:28 2012"
                         time_modification="Tue Jan 17 07:08:40 2012" />
        <observations epoch_first="Tue Jan 17 06:00:00 2012"
                      epoch_last="Tue Jan 17 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="31328"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="31911"
                obs_have="30601"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="28026"
                obs_have="28007"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="4750552"
                         time_creation="Tue Feb 14 00:58:23 2012"
                         time_modification="Tue Jan 17 07:08:40 2012" />
        <observations epoch_first="Tue Jan 17 06:00:00 2012"
                      epoch_last="Tue Jan 17 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="31328"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="31911"
                obs_have="30601"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="28026"
                obs_have="28007"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/ambl017h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jan 17 08:22:21 2012"
               level="3">
        <file_statistics latency="00:09:34"
                         size="4817631"
                         time_creation="Tue Jan 17 08:13:23 2012"
                         time_modification="Tue Jan 17 08:09:33 2012" />
        <observations epoch_first="Tue Jan 17 07:00:00 2012"
                      epoch_last="Tue Jan 17 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34547"
                obs_have="32388"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="33397"
                obs_have="32388"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="32595"
                obs_have="32388"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Tue Jan 17 08:52:16 2012"
               level="3">
        <file_statistics latency="00:09:34"
                         size="4817631"
                         time_creation="Tue Jan 17 08:13:23 2012"
                         time_modification="Tue Jan 17 08:09:33 2012" />
        <observations epoch_first="Tue Jan 17 07:00:00 2012"
                      epoch_last="Tue Jan 17 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34547"
                obs_have="32388"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="33397"
                obs_have="32388"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="32595"
                obs_have="32388"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Tue Jan 17 10:34:04 2012"
               level="3">
        <file_statistics latency="00:09:34"
                         size="4817631"
                         time_creation="Tue Jan 17 08:13:23 2012"
                         time_modification="Tue Jan 17 08:09:33 2012" />
        <observations epoch_first="Tue Jan 17 07:00:00 2012"
                      epoch_last="Tue Jan 17 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34547"
                obs_have="32388"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="33397"
                obs_have="32388"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="32595"
                obs_have="32388"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:09:34"
                         size="4817631"
                         time_creation="Tue Jan 17 08:13:23 2012"
                         time_modification="Tue Jan 17 08:09:33 2012" />
        <observations epoch_first="Tue Jan 17 07:00:00 2012"
                      epoch_last="Tue Jan 17 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34547"
                obs_have="32388"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="33397"
                obs_have="32388"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="32595"
                obs_have="32388"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:09:34"
                         size="4817631"
                         time_creation="Tue Feb 14 00:58:24 2012"
                         time_modification="Tue Jan 17 08:09:33 2012" />
        <observations epoch_first="Tue Jan 17 07:00:00 2012"
                      epoch_last="Tue Jan 17 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34547"
                obs_have="32388"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="33397"
                obs_have="32388"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="32595"
                obs_have="32388"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="/ambl017i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jan 17 09:23:04 2012"
               level="3">
        <file_statistics latency="00:09:34"
                         size="4809219"
                         time_creation="Tue Jan 17 09:13:27 2012"
                         time_modification="Tue Jan 17 09:09:33 2012" />
        <observations epoch_first="Tue Jan 17 08:00:00 2012"
                      epoch_last="Tue Jan 17 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39738"
                obs_have="32237"
                obs_ratio="81.12" />
          <mask elevation="10 degrees"
                obs_expected="34624"
                obs_have="32237"
                obs_ratio="93.11" />
          <mask elevation="15 degrees"
                obs_expected="27749"
                obs_have="27749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 09:47:30 2012"
               level="3">
        <file_statistics latency="00:09:34"
                         size="4809219"
                         time_creation="Tue Jan 17 09:13:27 2012"
                         time_modification="Tue Jan 17 09:09:33 2012" />
        <observations epoch_first="Tue Jan 17 08:00:00 2012"
                      epoch_last="Tue Jan 17 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39738"
                obs_have="32237"
                obs_ratio="81.12" />
          <mask elevation="10 degrees"
                obs_expected="34624"
                obs_have="32237"
                obs_ratio="93.11" />
          <mask elevation="15 degrees"
                obs_expected="27749"
                obs_have="27749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 11:33:43 2012"
               level="3">
        <file_statistics latency="00:09:34"
                         size="4809219"
                         time_creation="Tue Jan 17 09:13:27 2012"
                         time_modification="Tue Jan 17 09:09:33 2012" />
        <observations epoch_first="Tue Jan 17 08:00:00 2012"
                      epoch_last="Tue Jan 17 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39738"
                obs_have="32237"
                obs_ratio="81.12" />
          <mask elevation="10 degrees"
                obs_expected="34624"
                obs_have="32237"
                obs_ratio="93.11" />
          <mask elevation="15 degrees"
                obs_expected="27749"
                obs_have="27749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:09:34"
                         size="4809219"
                         time_creation="Tue Jan 17 09:13:27 2012"
                         time_modification="Tue Jan 17 09:09:33 2012" />
        <observations epoch_first="Tue Jan 17 08:00:00 2012"
                      epoch_last="Tue Jan 17 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39738"
                obs_have="32237"
                obs_ratio="81.12" />
          <mask elevation="10 degrees"
                obs_expected="34624"
                obs_have="32237"
                obs_ratio="93.11" />
          <mask elevation="15 degrees"
                obs_expected="27749"
                obs_have="27749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:09:34"
                         size="4809219"
                         time_creation="Tue Feb 14 00:58:25 2012"
                         time_modification="Tue Jan 17 09:09:33 2012" />
        <observations epoch_first="Tue Jan 17 08:00:00 2012"
                      epoch_last="Tue Jan 17 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39738"
                obs_have="32237"
                obs_ratio="81.12" />
          <mask elevation="10 degrees"
                obs_expected="34624"
                obs_have="32237"
                obs_ratio="93.11" />
          <mask elevation="15 degrees"
                obs_expected="27749"
                obs_have="27749"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ambl017j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jan 17 10:18:58 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="4783110"
                         time_creation="Tue Jan 17 10:13:29 2012"
                         time_modification="Tue Jan 17 10:08:21 2012" />
        <observations epoch_first="Tue Jan 17 09:00:00 2012"
                      epoch_last="Tue Jan 17 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37007"
                obs_have="31687"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="34372"
                obs_have="31687"
                obs_ratio="92.19" />
          <mask elevation="15 degrees"
                obs_expected="30765"
                obs_have="30538"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Tue Jan 17 10:44:06 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="4783110"
                         time_creation="Tue Jan 17 10:13:29 2012"
                         time_modification="Tue Jan 17 10:08:21 2012" />
        <observations epoch_first="Tue Jan 17 09:00:00 2012"
                      epoch_last="Tue Jan 17 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37007"
                obs_have="31687"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="34372"
                obs_have="31687"
                obs_ratio="92.19" />
          <mask elevation="15 degrees"
                obs_expected="30765"
                obs_have="30538"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Tue Jan 17 12:33:38 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="4783110"
                         time_creation="Tue Jan 17 10:13:29 2012"
                         time_modification="Tue Jan 17 10:08:21 2012" />
        <observations epoch_first="Tue Jan 17 09:00:00 2012"
                      epoch_last="Tue Jan 17 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37007"
                obs_have="31687"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="34372"
                obs_have="31687"
                obs_ratio="92.19" />
          <mask elevation="15 degrees"
                obs_expected="30765"
                obs_have="30538"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="4783110"
                         time_creation="Tue Jan 17 10:13:29 2012"
                         time_modification="Tue Jan 17 10:08:21 2012" />
        <observations epoch_first="Tue Jan 17 09:00:00 2012"
                      epoch_last="Tue Jan 17 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37007"
                obs_have="31687"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="34372"
                obs_have="31687"
                obs_ratio="92.19" />
          <mask elevation="15 degrees"
                obs_expected="30765"
                obs_have="30538"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="4783110"
                         time_creation="Tue Feb 14 00:58:26 2012"
                         time_modification="Tue Jan 17 10:08:21 2012" />
        <observations epoch_first="Tue Jan 17 09:00:00 2012"
                      epoch_last="Tue Jan 17 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37007"
                obs_have="31687"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="34372"
                obs_have="31687"
                obs_ratio="92.19" />
          <mask elevation="15 degrees"
                obs_expected="30765"
                obs_have="30538"
                obs_ratio="99.26" />
        </observations>
      </control>
    </file>
    <file name="/ambl017k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jan 17 11:18:47 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="4716414"
                         time_creation="Tue Jan 17 11:13:26 2012"
                         time_modification="Tue Jan 17 11:08:32 2012" />
        <observations epoch_first="Tue Jan 17 10:00:00 2012"
                      epoch_last="Tue Jan 17 10:59:59 2012"
                      epochs="3525"
                      epochs_ratio="97.92">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="31701"
                obs_ratio="85.79" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="31672"
                obs_ratio="93.67" />
          <mask elevation="15 degrees"
                obs_expected="31192"
                obs_have="29811"
                obs_ratio="95.57" />
        </observations>
      </control>
      <control date="Tue Jan 17 11:43:52 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="4716414"
                         time_creation="Tue Jan 17 11:13:26 2012"
                         time_modification="Tue Jan 17 11:08:32 2012" />
        <observations epoch_first="Tue Jan 17 10:00:00 2012"
                      epoch_last="Tue Jan 17 10:59:59 2012"
                      epochs="3525"
                      epochs_ratio="97.92">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="31701"
                obs_ratio="85.79" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="31672"
                obs_ratio="93.67" />
          <mask elevation="15 degrees"
                obs_expected="31192"
                obs_have="29811"
                obs_ratio="95.57" />
        </observations>
      </control>
      <control date="Tue Jan 17 13:33:44 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="4716414"
                         time_creation="Tue Jan 17 11:13:26 2012"
                         time_modification="Tue Jan 17 11:08:32 2012" />
        <observations epoch_first="Tue Jan 17 10:00:00 2012"
                      epoch_last="Tue Jan 17 10:59:59 2012"
                      epochs="3525"
                      epochs_ratio="97.92">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="31701"
                obs_ratio="85.79" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="31672"
                obs_ratio="93.67" />
          <mask elevation="15 degrees"
                obs_expected="31192"
                obs_have="29811"
                obs_ratio="95.57" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="4716414"
                         time_creation="Tue Jan 17 11:13:26 2012"
                         time_modification="Tue Jan 17 11:08:32 2012" />
        <observations epoch_first="Tue Jan 17 10:00:00 2012"
                      epoch_last="Tue Jan 17 10:59:59 2012"
                      epochs="3525"
                      epochs_ratio="97.92">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="31701"
                obs_ratio="85.79" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="31672"
                obs_ratio="93.67" />
          <mask elevation="15 degrees"
                obs_expected="31192"
                obs_have="29811"
                obs_ratio="95.57" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="4716414"
                         time_creation="Tue Feb 14 00:58:27 2012"
                         time_modification="Tue Jan 17 11:08:32 2012" />
        <observations epoch_first="Tue Jan 17 10:00:00 2012"
                      epoch_last="Tue Jan 17 10:59:59 2012"
                      epochs="3525"
                      epochs_ratio="97.92">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="31701"
                obs_ratio="85.79" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="31672"
                obs_ratio="93.67" />
          <mask elevation="15 degrees"
                obs_expected="31192"
                obs_have="29811"
                obs_ratio="95.57" />
        </observations>
      </control>
    </file>
    <file name="/ambl017l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jan 17 12:18:40 2012"
               level="3">
        <file_statistics latency="00:11:09"
                         size="4743778"
                         time_creation="Tue Jan 17 12:13:31 2012"
                         time_modification="Tue Jan 17 12:11:08 2012" />
        <observations epoch_first="Tue Jan 17 11:00:00 2012"
                      epoch_last="Tue Jan 17 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32517"
                obs_have="31878"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="30355"
                obs_have="30355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28517"
                obs_have="28517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 12:43:36 2012"
               level="3">
        <file_statistics latency="00:11:09"
                         size="4743778"
                         time_creation="Tue Jan 17 12:13:31 2012"
                         time_modification="Tue Jan 17 12:11:08 2012" />
        <observations epoch_first="Tue Jan 17 11:00:00 2012"
                      epoch_last="Tue Jan 17 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32517"
                obs_have="31878"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="30355"
                obs_have="30355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28517"
                obs_have="28517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 14:33:49 2012"
               level="3">
        <file_statistics latency="00:11:09"
                         size="4743778"
                         time_creation="Tue Jan 17 12:13:31 2012"
                         time_modification="Tue Jan 17 12:11:08 2012" />
        <observations epoch_first="Tue Jan 17 11:00:00 2012"
                      epoch_last="Tue Jan 17 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32517"
                obs_have="31878"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="30355"
                obs_have="30355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28517"
                obs_have="28517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:11:09"
                         size="4743778"
                         time_creation="Tue Jan 17 12:13:31 2012"
                         time_modification="Tue Jan 17 12:11:08 2012" />
        <observations epoch_first="Tue Jan 17 11:00:00 2012"
                      epoch_last="Tue Jan 17 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32517"
                obs_have="31878"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="30355"
                obs_have="30355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28517"
                obs_have="28517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:11:09"
                         size="4743778"
                         time_creation="Tue Feb 14 00:58:28 2012"
                         time_modification="Tue Jan 17 12:11:08 2012" />
        <observations epoch_first="Tue Jan 17 11:00:00 2012"
                      epoch_last="Tue Jan 17 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32517"
                obs_have="31878"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="30355"
                obs_have="30355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28517"
                obs_have="28517"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ambl017m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jan 17 13:18:34 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="4805670"
                         time_creation="Tue Jan 17 13:13:27 2012"
                         time_modification="Tue Jan 17 13:08:42 2012" />
        <observations epoch_first="Tue Jan 17 12:00:00 2012"
                      epoch_last="Tue Jan 17 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35668"
                obs_have="32157"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="29720"
                obs_have="29720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25312"
                obs_have="25312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 13:43:37 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="4805670"
                         time_creation="Tue Jan 17 13:13:27 2012"
                         time_modification="Tue Jan 17 13:08:42 2012" />
        <observations epoch_first="Tue Jan 17 12:00:00 2012"
                      epoch_last="Tue Jan 17 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35668"
                obs_have="32157"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="29720"
                obs_have="29720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25312"
                obs_have="25312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 15:33:44 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="4805670"
                         time_creation="Tue Jan 17 13:13:27 2012"
                         time_modification="Tue Jan 17 13:08:42 2012" />
        <observations epoch_first="Tue Jan 17 12:00:00 2012"
                      epoch_last="Tue Jan 17 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35668"
                obs_have="32157"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="29720"
                obs_have="29720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25312"
                obs_have="25312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="4805670"
                         time_creation="Tue Jan 17 13:13:27 2012"
                         time_modification="Tue Jan 17 13:08:42 2012" />
        <observations epoch_first="Tue Jan 17 12:00:00 2012"
                      epoch_last="Tue Jan 17 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35668"
                obs_have="32157"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="29720"
                obs_have="29720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25312"
                obs_have="25312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="4805670"
                         time_creation="Tue Feb 14 00:58:29 2012"
                         time_modification="Tue Jan 17 13:08:42 2012" />
        <observations epoch_first="Tue Jan 17 12:00:00 2012"
                      epoch_last="Tue Jan 17 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35668"
                obs_have="32157"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="29720"
                obs_have="29720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25312"
                obs_have="25312"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ambl017n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jan 17 14:19:15 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="4817728"
                         time_creation="Tue Jan 17 14:13:33 2012"
                         time_modification="Tue Jan 17 14:08:26 2012" />
        <observations epoch_first="Tue Jan 17 13:00:00 2012"
                      epoch_last="Tue Jan 17 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35360"
                obs_have="32388"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="33435"
                obs_have="32388"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 14:44:12 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="4817728"
                         time_creation="Tue Jan 17 14:13:33 2012"
                         time_modification="Tue Jan 17 14:08:26 2012" />
        <observations epoch_first="Tue Jan 17 13:00:00 2012"
                      epoch_last="Tue Jan 17 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35360"
                obs_have="32388"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="33435"
                obs_have="32388"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 16:34:30 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="4817728"
                         time_creation="Tue Jan 17 14:13:33 2012"
                         time_modification="Tue Jan 17 14:08:26 2012" />
        <observations epoch_first="Tue Jan 17 13:00:00 2012"
                      epoch_last="Tue Jan 17 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35360"
                obs_have="32388"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="33435"
                obs_have="32388"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="4817728"
                         time_creation="Tue Jan 17 14:13:33 2012"
                         time_modification="Tue Jan 17 14:08:26 2012" />
        <observations epoch_first="Tue Jan 17 13:00:00 2012"
                      epoch_last="Tue Jan 17 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35360"
                obs_have="32388"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="33435"
                obs_have="32388"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="4817728"
                         time_creation="Tue Feb 14 00:58:30 2012"
                         time_modification="Tue Jan 17 14:08:26 2012" />
        <observations epoch_first="Tue Jan 17 13:00:00 2012"
                      epoch_last="Tue Jan 17 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35360"
                obs_have="32388"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="33435"
                obs_have="32388"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ambl017o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jan 17 15:18:45 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="4815604"
                         time_creation="Tue Jan 17 15:14:42 2012"
                         time_modification="Tue Jan 17 15:08:39 2012" />
        <observations epoch_first="Tue Jan 17 14:00:00 2012"
                      epoch_last="Tue Jan 17 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37588"
                obs_have="32368"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="33100"
                obs_have="31774"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="28220"
                obs_have="28215"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jan 17 15:43:59 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="4815604"
                         time_creation="Tue Jan 17 15:14:42 2012"
                         time_modification="Tue Jan 17 15:08:39 2012" />
        <observations epoch_first="Tue Jan 17 14:00:00 2012"
                      epoch_last="Tue Jan 17 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37588"
                obs_have="32368"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="33100"
                obs_have="31774"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="28220"
                obs_have="28215"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jan 17 17:35:28 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="4815604"
                         time_creation="Tue Jan 17 15:14:42 2012"
                         time_modification="Tue Jan 17 15:08:39 2012" />
        <observations epoch_first="Tue Jan 17 14:00:00 2012"
                      epoch_last="Tue Jan 17 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37588"
                obs_have="32368"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="33100"
                obs_have="31774"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="28220"
                obs_have="28215"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="4815604"
                         time_creation="Tue Jan 17 15:14:42 2012"
                         time_modification="Tue Jan 17 15:08:39 2012" />
        <observations epoch_first="Tue Jan 17 14:00:00 2012"
                      epoch_last="Tue Jan 17 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37588"
                obs_have="32368"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="33100"
                obs_have="31774"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="28220"
                obs_have="28215"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="4815604"
                         time_creation="Tue Feb 14 00:58:31 2012"
                         time_modification="Tue Jan 17 15:08:39 2012" />
        <observations epoch_first="Tue Jan 17 14:00:00 2012"
                      epoch_last="Tue Jan 17 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37588"
                obs_have="32368"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="33100"
                obs_have="31774"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="28220"
                obs_have="28215"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/ambl017p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jan 17 16:18:43 2012"
               level="3">
        <file_statistics latency="00:08:23"
                         size="4675324"
                         time_creation="Tue Jan 17 16:13:53 2012"
                         time_modification="Tue Jan 17 16:08:22 2012" />
        <observations epoch_first="Tue Jan 17 15:00:00 2012"
                      epoch_last="Tue Jan 17 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36863"
                obs_have="31337"
                obs_ratio="85.01" />
          <mask elevation="10 degrees"
                obs_expected="28311"
                obs_have="27650"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="24525"
                obs_have="24525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 16:48:40 2012"
               level="3">
        <file_statistics latency="00:08:23"
                         size="4675324"
                         time_creation="Tue Jan 17 16:13:53 2012"
                         time_modification="Tue Jan 17 16:08:22 2012" />
        <observations epoch_first="Tue Jan 17 15:00:00 2012"
                      epoch_last="Tue Jan 17 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36863"
                obs_have="31337"
                obs_ratio="85.01" />
          <mask elevation="10 degrees"
                obs_expected="28311"
                obs_have="27650"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="24525"
                obs_have="24525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 18:36:29 2012"
               level="3">
        <file_statistics latency="00:08:23"
                         size="4675324"
                         time_creation="Tue Jan 17 16:13:53 2012"
                         time_modification="Tue Jan 17 16:08:22 2012" />
        <observations epoch_first="Tue Jan 17 15:00:00 2012"
                      epoch_last="Tue Jan 17 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36863"
                obs_have="31337"
                obs_ratio="85.01" />
          <mask elevation="10 degrees"
                obs_expected="28311"
                obs_have="27650"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="24525"
                obs_have="24525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:08:23"
                         size="4675324"
                         time_creation="Tue Jan 17 16:13:53 2012"
                         time_modification="Tue Jan 17 16:08:22 2012" />
        <observations epoch_first="Tue Jan 17 15:00:00 2012"
                      epoch_last="Tue Jan 17 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36863"
                obs_have="31337"
                obs_ratio="85.01" />
          <mask elevation="10 degrees"
                obs_expected="28311"
                obs_have="27650"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="24525"
                obs_have="24525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:08:23"
                         size="4675324"
                         time_creation="Tue Feb 14 00:58:32 2012"
                         time_modification="Tue Jan 17 16:08:22 2012" />
        <observations epoch_first="Tue Jan 17 15:00:00 2012"
                      epoch_last="Tue Jan 17 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36863"
                obs_have="31337"
                obs_ratio="85.01" />
          <mask elevation="10 degrees"
                obs_expected="28311"
                obs_have="27650"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="24525"
                obs_have="24525"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ambl017q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jan 17 17:18:52 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="4818498"
                         time_creation="Tue Jan 17 17:13:47 2012"
                         time_modification="Tue Jan 17 17:08:16 2012" />
        <observations epoch_first="Tue Jan 17 16:00:00 2012"
                      epoch_last="Tue Jan 17 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28459"
                obs_have="28459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 17:52:24 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="4818498"
                         time_creation="Tue Jan 17 17:13:47 2012"
                         time_modification="Tue Jan 17 17:08:16 2012" />
        <observations epoch_first="Tue Jan 17 16:00:00 2012"
                      epoch_last="Tue Jan 17 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28459"
                obs_have="28459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 19:35:21 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="4818498"
                         time_creation="Tue Jan 17 17:13:47 2012"
                         time_modification="Tue Jan 17 17:08:16 2012" />
        <observations epoch_first="Tue Jan 17 16:00:00 2012"
                      epoch_last="Tue Jan 17 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28459"
                obs_have="28459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="4818498"
                         time_creation="Tue Jan 17 17:13:47 2012"
                         time_modification="Tue Jan 17 17:08:16 2012" />
        <observations epoch_first="Tue Jan 17 16:00:00 2012"
                      epoch_last="Tue Jan 17 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28459"
                obs_have="28459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="4818498"
                         time_creation="Tue Feb 14 00:58:33 2012"
                         time_modification="Tue Jan 17 17:08:16 2012" />
        <observations epoch_first="Tue Jan 17 16:00:00 2012"
                      epoch_last="Tue Jan 17 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28459"
                obs_have="28459"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ambl017r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jan 17 18:20:23 2012"
               level="3">
        <file_statistics latency="00:07:49"
                         size="4786571"
                         time_creation="Tue Jan 17 18:13:27 2012"
                         time_modification="Tue Jan 17 18:07:48 2012" />
        <observations epoch_first="Tue Jan 17 17:00:00 2012"
                      epoch_last="Tue Jan 17 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="31749"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="30612"
                obs_have="29563"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="26872"
                obs_have="26872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 18:55:29 2012"
               level="3">
        <file_statistics latency="00:07:49"
                         size="4786571"
                         time_creation="Tue Jan 17 18:13:27 2012"
                         time_modification="Tue Jan 17 18:07:48 2012" />
        <observations epoch_first="Tue Jan 17 17:00:00 2012"
                      epoch_last="Tue Jan 17 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="31749"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="30612"
                obs_have="29563"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="26872"
                obs_have="26872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 20:36:37 2012"
               level="3">
        <file_statistics latency="00:07:49"
                         size="4786571"
                         time_creation="Tue Jan 17 18:13:27 2012"
                         time_modification="Tue Jan 17 18:07:48 2012" />
        <observations epoch_first="Tue Jan 17 17:00:00 2012"
                      epoch_last="Tue Jan 17 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="31749"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="30612"
                obs_have="29563"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="26872"
                obs_have="26872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:07:49"
                         size="4786571"
                         time_creation="Tue Jan 17 18:13:27 2012"
                         time_modification="Tue Jan 17 18:07:48 2012" />
        <observations epoch_first="Tue Jan 17 17:00:00 2012"
                      epoch_last="Tue Jan 17 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="31749"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="30612"
                obs_have="29563"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="26872"
                obs_have="26872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:07:49"
                         size="4786571"
                         time_creation="Tue Feb 14 00:58:33 2012"
                         time_modification="Tue Jan 17 18:07:48 2012" />
        <observations epoch_first="Tue Jan 17 17:00:00 2012"
                      epoch_last="Tue Jan 17 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="31749"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="30612"
                obs_have="29563"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="26872"
                obs_have="26872"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ambl017s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jan 17 19:53:37 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="4606869"
                         time_creation="Tue Jan 17 19:24:53 2012"
                         time_modification="Tue Jan 17 19:11:33 2012" />
        <observations epoch_first="Tue Jan 17 18:00:00 2012"
                      epoch_last="Tue Jan 17 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34560"
                obs_have="30507"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="26870"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="23979"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Tue Jan 17 21:36:31 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="4606869"
                         time_creation="Tue Jan 17 19:24:53 2012"
                         time_modification="Tue Jan 17 19:11:33 2012" />
        <observations epoch_first="Tue Jan 17 18:00:00 2012"
                      epoch_last="Tue Jan 17 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34560"
                obs_have="30507"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="26870"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="23979"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="4606869"
                         time_creation="Tue Jan 17 19:24:53 2012"
                         time_modification="Tue Jan 17 19:11:33 2012" />
        <observations epoch_first="Tue Jan 17 18:00:00 2012"
                      epoch_last="Tue Jan 17 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34560"
                obs_have="30507"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="26870"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="23979"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="4606869"
                         time_creation="Tue Feb 14 00:58:34 2012"
                         time_modification="Tue Jan 17 19:11:33 2012" />
        <observations epoch_first="Tue Jan 17 18:00:00 2012"
                      epoch_last="Tue Jan 17 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34560"
                obs_have="30507"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="26870"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="23979"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="/ambl017t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jan 17 20:56:06 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="4811565"
                         time_creation="Tue Jan 17 20:24:24 2012"
                         time_modification="Tue Jan 17 20:11:32 2012" />
        <observations epoch_first="Tue Jan 17 19:00:00 2012"
                      epoch_last="Tue Jan 17 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36734"
                obs_have="32298"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="30119"
                obs_have="30118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24143"
                obs_have="24143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 22:36:37 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="4811565"
                         time_creation="Tue Jan 17 20:24:24 2012"
                         time_modification="Tue Jan 17 20:11:32 2012" />
        <observations epoch_first="Tue Jan 17 19:00:00 2012"
                      epoch_last="Tue Jan 17 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36734"
                obs_have="32298"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="30119"
                obs_have="30118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24143"
                obs_have="24143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="4811565"
                         time_creation="Tue Jan 17 20:24:24 2012"
                         time_modification="Tue Jan 17 20:11:32 2012" />
        <observations epoch_first="Tue Jan 17 19:00:00 2012"
                      epoch_last="Tue Jan 17 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36734"
                obs_have="32298"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="30119"
                obs_have="30118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24143"
                obs_have="24143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="4811565"
                         time_creation="Tue Feb 14 00:58:35 2012"
                         time_modification="Tue Jan 17 20:11:32 2012" />
        <observations epoch_first="Tue Jan 17 19:00:00 2012"
                      epoch_last="Tue Jan 17 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36734"
                obs_have="32298"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="30119"
                obs_have="30118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24143"
                obs_have="24143"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ambl017u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jan 17 21:55:06 2012"
               level="3">
        <file_statistics latency="00:13:32"
                         size="4770972"
                         time_creation="Tue Jan 17 21:18:55 2012"
                         time_modification="Tue Jan 17 21:13:31 2012" />
        <observations epoch_first="Tue Jan 17 20:00:00 2012"
                      epoch_last="Tue Jan 17 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34487"
                obs_have="31810"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="31094"
                obs_have="31091"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27375"
                obs_have="27375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:34:35 2012"
               level="3">
        <file_statistics latency="00:13:32"
                         size="4770972"
                         time_creation="Tue Jan 17 21:18:55 2012"
                         time_modification="Tue Jan 17 21:13:31 2012" />
        <observations epoch_first="Tue Jan 17 20:00:00 2012"
                      epoch_last="Tue Jan 17 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34487"
                obs_have="31810"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="31094"
                obs_have="31091"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27375"
                obs_have="27375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:13:32"
                         size="4770972"
                         time_creation="Tue Jan 17 21:18:55 2012"
                         time_modification="Tue Jan 17 21:13:31 2012" />
        <observations epoch_first="Tue Jan 17 20:00:00 2012"
                      epoch_last="Tue Jan 17 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34487"
                obs_have="31810"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="31094"
                obs_have="31091"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27375"
                obs_have="27375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:13:32"
                         size="4770972"
                         time_creation="Tue Feb 14 00:58:36 2012"
                         time_modification="Tue Jan 17 21:13:31 2012" />
        <observations epoch_first="Tue Jan 17 20:00:00 2012"
                      epoch_last="Tue Jan 17 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34487"
                obs_have="31810"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="31094"
                obs_have="31091"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27375"
                obs_have="27375"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ambl017v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jan 17 22:54:22 2012"
               level="3">
        <file_statistics latency="00:11:35"
                         size="4816716"
                         time_creation="Tue Jan 17 22:20:26 2012"
                         time_modification="Tue Jan 17 22:11:34 2012" />
        <observations epoch_first="Tue Jan 17 21:00:00 2012"
                      epoch_last="Tue Jan 17 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34673"
                obs_have="32375"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="30054"
                obs_have="30054"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26662"
                obs_have="26662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 00:34:10 2012"
               level="3">
        <file_statistics latency="00:11:35"
                         size="4816716"
                         time_creation="Tue Jan 17 22:20:26 2012"
                         time_modification="Tue Jan 17 22:11:34 2012" />
        <observations epoch_first="Tue Jan 17 21:00:00 2012"
                      epoch_last="Tue Jan 17 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34673"
                obs_have="32375"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="30054"
                obs_have="30054"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26662"
                obs_have="26662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:11:35"
                         size="4816716"
                         time_creation="Tue Jan 17 22:20:26 2012"
                         time_modification="Tue Jan 17 22:11:34 2012" />
        <observations epoch_first="Tue Jan 17 21:00:00 2012"
                      epoch_last="Tue Jan 17 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34673"
                obs_have="32375"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="30054"
                obs_have="30054"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26662"
                obs_have="26662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:11:35"
                         size="4816716"
                         time_creation="Tue Feb 14 00:58:36 2012"
                         time_modification="Tue Jan 17 22:11:34 2012" />
        <observations epoch_first="Tue Jan 17 21:00:00 2012"
                      epoch_last="Tue Jan 17 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34673"
                obs_have="32375"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="30054"
                obs_have="30054"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26662"
                obs_have="26662"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ambl017w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jan 17 23:51:29 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="4816764"
                         time_creation="Tue Jan 17 23:23:32 2012"
                         time_modification="Tue Jan 17 23:11:32 2012" />
        <observations epoch_first="Tue Jan 17 22:00:00 2012"
                      epoch_last="Tue Jan 17 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="32376"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="32603"
                obs_have="32365"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="30206"
                obs_have="30206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 01:33:52 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="4816764"
                         time_creation="Tue Jan 17 23:23:32 2012"
                         time_modification="Tue Jan 17 23:11:32 2012" />
        <observations epoch_first="Tue Jan 17 22:00:00 2012"
                      epoch_last="Tue Jan 17 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="32376"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="32603"
                obs_have="32365"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="30206"
                obs_have="30206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="4816764"
                         time_creation="Tue Jan 17 23:23:32 2012"
                         time_modification="Tue Jan 17 23:11:32 2012" />
        <observations epoch_first="Tue Jan 17 22:00:00 2012"
                      epoch_last="Tue Jan 17 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="32376"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="32603"
                obs_have="32365"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="30206"
                obs_have="30206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="4816764"
                         time_creation="Tue Feb 14 00:58:37 2012"
                         time_modification="Tue Jan 17 23:11:32 2012" />
        <observations epoch_first="Tue Jan 17 22:00:00 2012"
                      epoch_last="Tue Jan 17 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="32376"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="32603"
                obs_have="32365"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="30206"
                obs_have="30206"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ambl017x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jan 18 00:45:14 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="4694515"
                         time_creation="Wed Jan 18 00:18:50 2012"
                         time_modification="Wed Jan 18 00:11:33 2012" />
        <observations epoch_first="Tue Jan 17 23:00:00 2012"
                      epoch_last="Tue Jan 17 23:59:59 2012"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="33667"
                obs_have="31318"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="30951"
                obs_have="29885"
                obs_ratio="96.56" />
          <mask elevation="15 degrees"
                obs_expected="28711"
                obs_have="27799"
                obs_ratio="96.82" />
        </observations>
      </control>
      <control date="Wed Jan 18 02:34:16 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="4694515"
                         time_creation="Wed Jan 18 00:18:50 2012"
                         time_modification="Wed Jan 18 00:11:33 2012" />
        <observations epoch_first="Tue Jan 17 23:00:00 2012"
                      epoch_last="Tue Jan 17 23:59:59 2012"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="33667"
                obs_have="31318"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="30951"
                obs_have="29885"
                obs_ratio="96.56" />
          <mask elevation="15 degrees"
                obs_expected="28711"
                obs_have="27799"
                obs_ratio="96.82" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:34:17 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="4694515"
                         time_creation="Wed Jan 18 00:18:50 2012"
                         time_modification="Wed Jan 18 00:11:33 2012" />
        <observations epoch_first="Tue Jan 17 23:00:00 2012"
                      epoch_last="Tue Jan 17 23:59:59 2012"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="33667"
                obs_have="31318"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="30951"
                obs_have="29885"
                obs_ratio="96.56" />
          <mask elevation="15 degrees"
                obs_expected="28711"
                obs_have="27799"
                obs_ratio="96.82" />
        </observations>
      </control>
      <control date="Thu Feb 16 04:57:40 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="4694515"
                         time_creation="Tue Feb 14 00:58:38 2012"
                         time_modification="Wed Jan 18 00:11:33 2012" />
        <observations epoch_first="Tue Jan 17 23:00:00 2012"
                      epoch_last="Tue Jan 17 23:59:59 2012"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="33667"
                obs_have="31318"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="30951"
                obs_have="29885"
                obs_ratio="96.56" />
          <mask elevation="15 degrees"
                obs_expected="28711"
                obs_have="27799"
                obs_ratio="96.82" />
        </observations>
      </control>
    </file>
  </station>
</QC>
