<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-01-29 00:00:00"
    DayOfYear="29"
    Year="2012">
  <station name="MARG">
    <file name="/marg0290.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan 30 23:31:08 2012"
               level="3">
        <file_statistics latency="18:33:58"
                         size="5865845"
                         time_creation="Mon Jan 30 19:10:36 2012"
                         time_modification="Mon Jan 30 18:32:58 2012" />
        <observations epoch_first="Sun Jan 29 00:00:00 2012"
                      epoch_last="Sun Jan 29 23:59:00 2012"
                      epochs="2860"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="29126"
                obs_have="24142"
                obs_ratio="82.89" />
          <mask elevation="10 degrees"
                obs_expected="24480"
                obs_have="23393"
                obs_ratio="95.56" />
          <mask elevation="15 degrees"
                obs_expected="21671"
                obs_have="21387"
                obs_ratio="98.69" />
        </observations>
      </control>
      <control date="Tue Feb 28 10:46:42 2012"
               level="3">
        <file_statistics latency="9 day(s) 22:14:21"
                         size="5865845"
                         time_creation="Sun Feb 26 01:03:22 2012"
                         time_modification="Wed Feb  8 22:13:21 2012" />
        <observations epoch_first="Sun Jan 29 00:00:00 2012"
                      epoch_last="Sun Jan 29 23:59:00 2012"
                      epochs="2860"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="29126"
                obs_have="24142"
                obs_ratio="82.89" />
          <mask elevation="10 degrees"
                obs_expected="24480"
                obs_have="23393"
                obs_ratio="95.56" />
          <mask elevation="15 degrees"
                obs_expected="21671"
                obs_have="21387"
                obs_ratio="98.69" />
        </observations>
      </control>
    </file>
    <file name="/marg029a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jan 29 01:22:29 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7011047"
                         time_creation="Sun Jan 29 01:12:03 2012"
                         time_modification="Sun Jan 29 01:08:12 2012" />
        <observations epoch_first="Sun Jan 29 00:00:00 2012"
                      epoch_last="Sun Jan 29 00:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="32048"
                obs_have="29830"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="30685"
                obs_have="29605"
                obs_ratio="96.48" />
          <mask elevation="15 degrees"
                obs_expected="29163"
                obs_have="28866"
                obs_ratio="98.98" />
        </observations>
      </control>
      <control date="Sun Jan 29 01:47:22 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7011047"
                         time_creation="Sun Jan 29 01:12:03 2012"
                         time_modification="Sun Jan 29 01:08:12 2012" />
        <observations epoch_first="Sun Jan 29 00:00:00 2012"
                      epoch_last="Sun Jan 29 00:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="32048"
                obs_have="29830"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="30685"
                obs_have="29605"
                obs_ratio="96.48" />
          <mask elevation="15 degrees"
                obs_expected="29163"
                obs_have="28866"
                obs_ratio="98.98" />
        </observations>
      </control>
      <control date="Sun Jan 29 03:42:25 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7011047"
                         time_creation="Sun Jan 29 01:12:03 2012"
                         time_modification="Sun Jan 29 01:08:12 2012" />
        <observations epoch_first="Sun Jan 29 00:00:00 2012"
                      epoch_last="Sun Jan 29 00:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="32048"
                obs_have="29830"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="30685"
                obs_have="29605"
                obs_ratio="96.48" />
          <mask elevation="15 degrees"
                obs_expected="29163"
                obs_have="28866"
                obs_ratio="98.98" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7011047"
                         time_creation="Sun Jan 29 01:12:03 2012"
                         time_modification="Sun Jan 29 01:08:12 2012" />
        <observations epoch_first="Sun Jan 29 00:00:00 2012"
                      epoch_last="Sun Jan 29 00:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="32048"
                obs_have="29830"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="30685"
                obs_have="29605"
                obs_ratio="96.48" />
          <mask elevation="15 degrees"
                obs_expected="29163"
                obs_have="28866"
                obs_ratio="98.98" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7011047"
                         time_creation="Sun Feb 26 00:53:34 2012"
                         time_modification="Sun Jan 29 01:08:12 2012" />
        <observations epoch_first="Sun Jan 29 00:00:00 2012"
                      epoch_last="Sun Jan 29 00:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="32048"
                obs_have="29830"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="30685"
                obs_have="29605"
                obs_ratio="96.48" />
          <mask elevation="15 degrees"
                obs_expected="29163"
                obs_have="28866"
                obs_ratio="98.98" />
        </observations>
      </control>
    </file>
    <file name="/marg029b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jan 29 02:22:15 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6345851"
                         time_creation="Sun Jan 29 02:12:04 2012"
                         time_modification="Sun Jan 29 02:08:10 2012" />
        <observations epoch_first="Sun Jan 29 01:00:00 2012"
                      epoch_last="Sun Jan 29 01:59:59 2012"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="28399"
                obs_have="24951"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="25102"
                obs_have="24699"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="23121"
                obs_have="22996"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Sun Jan 29 02:47:21 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6345851"
                         time_creation="Sun Jan 29 02:12:04 2012"
                         time_modification="Sun Jan 29 02:08:10 2012" />
        <observations epoch_first="Sun Jan 29 01:00:00 2012"
                      epoch_last="Sun Jan 29 01:59:59 2012"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="28399"
                obs_have="24951"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="25102"
                obs_have="24699"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="23121"
                obs_have="22996"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Sun Jan 29 04:42:05 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6345851"
                         time_creation="Sun Jan 29 02:12:04 2012"
                         time_modification="Sun Jan 29 02:08:10 2012" />
        <observations epoch_first="Sun Jan 29 01:00:00 2012"
                      epoch_last="Sun Jan 29 01:59:59 2012"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="28399"
                obs_have="24951"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="25102"
                obs_have="24699"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="23121"
                obs_have="22996"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6345851"
                         time_creation="Sun Jan 29 02:12:04 2012"
                         time_modification="Sun Jan 29 02:08:10 2012" />
        <observations epoch_first="Sun Jan 29 01:00:00 2012"
                      epoch_last="Sun Jan 29 01:59:59 2012"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="28399"
                obs_have="24951"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="25102"
                obs_have="24699"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="23121"
                obs_have="22996"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6345851"
                         time_creation="Sun Feb 26 00:53:35 2012"
                         time_modification="Sun Jan 29 02:08:10 2012" />
        <observations epoch_first="Sun Jan 29 01:00:00 2012"
                      epoch_last="Sun Jan 29 01:59:59 2012"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="28399"
                obs_have="24951"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="25102"
                obs_have="24699"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="23121"
                obs_have="22996"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/marg029c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jan 29 03:22:45 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6432583"
                         time_creation="Sun Jan 29 03:12:09 2012"
                         time_modification="Sun Jan 29 03:08:09 2012" />
        <observations epoch_first="Sun Jan 29 02:00:00 2012"
                      epoch_last="Sun Jan 29 02:59:59 2012"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="30492"
                obs_have="25765"
                obs_ratio="84.50" />
          <mask elevation="10 degrees"
                obs_expected="26524"
                obs_have="24269"
                obs_ratio="91.50" />
          <mask elevation="15 degrees"
                obs_expected="22308"
                obs_have="21639"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6432583"
                         time_creation="Sun Jan 29 03:12:09 2012"
                         time_modification="Sun Jan 29 03:08:09 2012" />
        <observations epoch_first="Sun Jan 29 02:00:00 2012"
                      epoch_last="Sun Jan 29 02:59:59 2012"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="30492"
                obs_have="25765"
                obs_ratio="84.50" />
          <mask elevation="10 degrees"
                obs_expected="26524"
                obs_have="24269"
                obs_ratio="91.50" />
          <mask elevation="15 degrees"
                obs_expected="22308"
                obs_have="21639"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6432583"
                         time_creation="Sun Feb 26 00:53:35 2012"
                         time_modification="Sun Jan 29 03:08:09 2012" />
        <observations epoch_first="Sun Jan 29 02:00:00 2012"
                      epoch_last="Sun Jan 29 02:59:59 2012"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="30492"
                obs_have="25765"
                obs_ratio="84.50" />
          <mask elevation="10 degrees"
                obs_expected="26524"
                obs_have="24269"
                obs_ratio="91.50" />
          <mask elevation="15 degrees"
                obs_expected="22308"
                obs_have="21639"
                obs_ratio="97.00" />
        </observations>
      </control>
    </file>
    <file name="/marg029d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jan 29 04:22:43 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6849557"
                         time_creation="Sun Jan 29 04:12:11 2012"
                         time_modification="Sun Jan 29 04:08:12 2012" />
        <observations epoch_first="Sun Jan 29 03:00:00 2012"
                      epoch_last="Sun Jan 29 03:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="29914"
                obs_have="27026"
                obs_ratio="90.35" />
          <mask elevation="10 degrees"
                obs_expected="26987"
                obs_have="25650"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="21394"
                obs_have="20897"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Sun Jan 29 04:56:12 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6849557"
                         time_creation="Sun Jan 29 04:12:11 2012"
                         time_modification="Sun Jan 29 04:08:12 2012" />
        <observations epoch_first="Sun Jan 29 03:00:00 2012"
                      epoch_last="Sun Jan 29 03:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="29914"
                obs_have="27026"
                obs_ratio="90.35" />
          <mask elevation="10 degrees"
                obs_expected="26987"
                obs_have="25650"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="21394"
                obs_have="20897"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Sun Jan 29 06:09:21 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6849557"
                         time_creation="Sun Jan 29 04:12:11 2012"
                         time_modification="Sun Jan 29 04:08:12 2012" />
        <observations epoch_first="Sun Jan 29 03:00:00 2012"
                      epoch_last="Sun Jan 29 03:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="29914"
                obs_have="27026"
                obs_ratio="90.35" />
          <mask elevation="10 degrees"
                obs_expected="26987"
                obs_have="25650"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="21394"
                obs_have="20897"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6849557"
                         time_creation="Sun Jan 29 04:12:11 2012"
                         time_modification="Sun Jan 29 04:08:12 2012" />
        <observations epoch_first="Sun Jan 29 03:00:00 2012"
                      epoch_last="Sun Jan 29 03:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="29914"
                obs_have="27026"
                obs_ratio="90.35" />
          <mask elevation="10 degrees"
                obs_expected="26987"
                obs_have="25650"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="21394"
                obs_have="20897"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="6849557"
                         time_creation="Sun Feb 26 00:53:36 2012"
                         time_modification="Sun Jan 29 04:08:12 2012" />
        <observations epoch_first="Sun Jan 29 03:00:00 2012"
                      epoch_last="Sun Jan 29 03:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="29914"
                obs_have="27026"
                obs_ratio="90.35" />
          <mask elevation="10 degrees"
                obs_expected="26987"
                obs_have="25650"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="21394"
                obs_have="20897"
                obs_ratio="97.68" />
        </observations>
      </control>
    </file>
    <file name="/marg029e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jan 29 05:22:48 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7901306"
                         time_creation="Sun Jan 29 05:12:11 2012"
                         time_modification="Sun Jan 29 05:08:10 2012" />
        <observations epoch_first="Sun Jan 29 04:00:00 2012"
                      epoch_last="Sun Jan 29 04:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="31945"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="31244"
                obs_have="30689"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="28007"
                obs_have="27851"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Sun Jan 29 05:49:04 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7901306"
                         time_creation="Sun Jan 29 05:12:11 2012"
                         time_modification="Sun Jan 29 05:08:10 2012" />
        <observations epoch_first="Sun Jan 29 04:00:00 2012"
                      epoch_last="Sun Jan 29 04:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="31945"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="31244"
                obs_have="30689"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="28007"
                obs_have="27851"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Sun Jan 29 07:19:19 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7901306"
                         time_creation="Sun Jan 29 05:12:11 2012"
                         time_modification="Sun Jan 29 05:08:10 2012" />
        <observations epoch_first="Sun Jan 29 04:00:00 2012"
                      epoch_last="Sun Jan 29 04:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="31945"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="31244"
                obs_have="30689"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="28007"
                obs_have="27851"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7901306"
                         time_creation="Sun Jan 29 05:12:11 2012"
                         time_modification="Sun Jan 29 05:08:10 2012" />
        <observations epoch_first="Sun Jan 29 04:00:00 2012"
                      epoch_last="Sun Jan 29 04:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="31945"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="31244"
                obs_have="30689"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="28007"
                obs_have="27851"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7901306"
                         time_creation="Sun Feb 26 00:53:36 2012"
                         time_modification="Sun Jan 29 05:08:10 2012" />
        <observations epoch_first="Sun Jan 29 04:00:00 2012"
                      epoch_last="Sun Jan 29 04:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="31945"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="31244"
                obs_have="30689"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="28007"
                obs_have="27851"
                obs_ratio="99.44" />
        </observations>
      </control>
    </file>
    <file name="/marg029f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jan 29 06:28:23 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8362620"
                         time_creation="Sun Jan 29 06:12:13 2012"
                         time_modification="Sun Jan 29 06:08:10 2012" />
        <observations epoch_first="Sun Jan 29 05:00:00 2012"
                      epoch_last="Sun Jan 29 05:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36568"
                obs_have="31882"
                obs_ratio="87.19" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30198"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26921"
                obs_have="26881"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun Jan 29 06:57:54 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8362620"
                         time_creation="Sun Jan 29 06:12:13 2012"
                         time_modification="Sun Jan 29 06:08:10 2012" />
        <observations epoch_first="Sun Jan 29 05:00:00 2012"
                      epoch_last="Sun Jan 29 05:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36568"
                obs_have="31882"
                obs_ratio="87.19" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30198"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26921"
                obs_have="26881"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun Jan 29 08:24:03 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8362620"
                         time_creation="Sun Jan 29 06:12:13 2012"
                         time_modification="Sun Jan 29 06:08:10 2012" />
        <observations epoch_first="Sun Jan 29 05:00:00 2012"
                      epoch_last="Sun Jan 29 05:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36568"
                obs_have="31882"
                obs_ratio="87.19" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30198"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26921"
                obs_have="26881"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8362620"
                         time_creation="Sun Jan 29 06:12:13 2012"
                         time_modification="Sun Jan 29 06:08:10 2012" />
        <observations epoch_first="Sun Jan 29 05:00:00 2012"
                      epoch_last="Sun Jan 29 05:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36568"
                obs_have="31882"
                obs_ratio="87.19" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30198"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26921"
                obs_have="26881"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8362620"
                         time_creation="Sun Feb 26 00:53:37 2012"
                         time_modification="Sun Jan 29 06:08:10 2012" />
        <observations epoch_first="Sun Jan 29 05:00:00 2012"
                      epoch_last="Sun Jan 29 05:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36568"
                obs_have="31882"
                obs_ratio="87.19" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30198"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26921"
                obs_have="26881"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/marg029g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jan 29 07:50:54 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7937783"
                         time_creation="Sun Jan 29 07:12:19 2012"
                         time_modification="Sun Jan 29 07:08:11 2012" />
        <observations epoch_first="Sun Jan 29 06:00:00 2012"
                      epoch_last="Sun Jan 29 06:59:59 2012"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="35697"
                obs_have="30476"
                obs_ratio="85.37" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="29505"
                obs_ratio="91.06" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28584"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Sun Jan 29 09:59:21 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7937783"
                         time_creation="Sun Jan 29 07:12:19 2012"
                         time_modification="Sun Jan 29 07:08:11 2012" />
        <observations epoch_first="Sun Jan 29 06:00:00 2012"
                      epoch_last="Sun Jan 29 06:59:59 2012"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="35697"
                obs_have="30476"
                obs_ratio="85.37" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="29505"
                obs_ratio="91.06" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28584"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7937783"
                         time_creation="Sun Jan 29 07:12:19 2012"
                         time_modification="Sun Jan 29 07:08:11 2012" />
        <observations epoch_first="Sun Jan 29 06:00:00 2012"
                      epoch_last="Sun Jan 29 06:59:59 2012"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="35697"
                obs_have="30476"
                obs_ratio="85.37" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="29505"
                obs_ratio="91.06" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28584"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7937783"
                         time_creation="Sun Feb 26 00:53:37 2012"
                         time_modification="Sun Jan 29 07:08:11 2012" />
        <observations epoch_first="Sun Jan 29 06:00:00 2012"
                      epoch_last="Sun Jan 29 06:59:59 2012"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="35697"
                obs_have="30476"
                obs_ratio="85.37" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="29505"
                obs_ratio="91.06" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28584"
                obs_ratio="99.25" />
        </observations>
      </control>
    </file>
    <file name="/marg029h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jan 29 08:55:26 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7813987"
                         time_creation="Sun Jan 29 08:12:17 2012"
                         time_modification="Sun Jan 29 08:08:11 2012" />
        <observations epoch_first="Sun Jan 29 07:00:00 2012"
                      epoch_last="Sun Jan 29 07:59:59 2012"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="35831"
                obs_have="31894"
                obs_ratio="89.01" />
          <mask elevation="10 degrees"
                obs_expected="31419"
                obs_have="30707"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="27658"
                obs_have="27505"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7813987"
                         time_creation="Sun Jan 29 08:12:17 2012"
                         time_modification="Sun Jan 29 08:08:11 2012" />
        <observations epoch_first="Sun Jan 29 07:00:00 2012"
                      epoch_last="Sun Jan 29 07:59:59 2012"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="35831"
                obs_have="31894"
                obs_ratio="89.01" />
          <mask elevation="10 degrees"
                obs_expected="31419"
                obs_have="30707"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="27658"
                obs_have="27505"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7813987"
                         time_creation="Sun Feb 26 00:53:37 2012"
                         time_modification="Sun Jan 29 08:08:11 2012" />
        <observations epoch_first="Sun Jan 29 07:00:00 2012"
                      epoch_last="Sun Jan 29 07:59:59 2012"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="35831"
                obs_have="31894"
                obs_ratio="89.01" />
          <mask elevation="10 degrees"
                obs_expected="31419"
                obs_have="30707"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="27658"
                obs_have="27505"
                obs_ratio="99.45" />
        </observations>
      </control>
    </file>
    <file name="/marg029i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jan 29 09:15:36 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7277678"
                         time_creation="Sun Jan 29 09:12:17 2012"
                         time_modification="Sun Jan 29 09:08:11 2012" />
        <observations epoch_first="Sun Jan 29 08:00:00 2012"
                      epoch_last="Sun Jan 29 08:59:59 2012"
                      epochs="3559"
                      epochs_ratio="98.86">
          <mask elevation="03 degrees"
                obs_expected="39201"
                obs_have="33505"
                obs_ratio="85.47" />
          <mask elevation="10 degrees"
                obs_expected="34303"
                obs_have="33249"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="30408"
                obs_have="30068"
                obs_ratio="98.88" />
        </observations>
      </control>
      <control date="Sun Jan 29 09:38:35 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7277678"
                         time_creation="Sun Jan 29 09:12:17 2012"
                         time_modification="Sun Jan 29 09:08:11 2012" />
        <observations epoch_first="Sun Jan 29 08:00:00 2012"
                      epoch_last="Sun Jan 29 08:59:59 2012"
                      epochs="3559"
                      epochs_ratio="98.86">
          <mask elevation="03 degrees"
                obs_expected="39201"
                obs_have="33505"
                obs_ratio="85.47" />
          <mask elevation="10 degrees"
                obs_expected="34303"
                obs_have="33249"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="30408"
                obs_have="30068"
                obs_ratio="98.88" />
        </observations>
      </control>
      <control date="Sun Jan 29 11:10:15 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7277678"
                         time_creation="Sun Jan 29 09:12:17 2012"
                         time_modification="Sun Jan 29 09:08:11 2012" />
        <observations epoch_first="Sun Jan 29 08:00:00 2012"
                      epoch_last="Sun Jan 29 08:59:59 2012"
                      epochs="3559"
                      epochs_ratio="98.86">
          <mask elevation="03 degrees"
                obs_expected="39201"
                obs_have="33505"
                obs_ratio="85.47" />
          <mask elevation="10 degrees"
                obs_expected="34303"
                obs_have="33249"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="30408"
                obs_have="30068"
                obs_ratio="98.88" />
        </observations>
      </control>
      <control date="Sun Jan 29 11:16:10 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7277678"
                         time_creation="Sun Jan 29 09:12:17 2012"
                         time_modification="Sun Jan 29 09:08:11 2012" />
        <observations epoch_first="Sun Jan 29 08:00:00 2012"
                      epoch_last="Sun Jan 29 08:59:59 2012"
                      epochs="3559"
                      epochs_ratio="98.86">
          <mask elevation="03 degrees"
                obs_expected="39201"
                obs_have="33505"
                obs_ratio="85.47" />
          <mask elevation="10 degrees"
                obs_expected="34303"
                obs_have="33249"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="30408"
                obs_have="30068"
                obs_ratio="98.88" />
        </observations>
      </control>
      <control date="Sun Jan 29 11:36:26 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7277678"
                         time_creation="Sun Jan 29 09:12:17 2012"
                         time_modification="Sun Jan 29 09:08:11 2012" />
        <observations epoch_first="Sun Jan 29 08:00:00 2012"
                      epoch_last="Sun Jan 29 08:59:59 2012"
                      epochs="3559"
                      epochs_ratio="98.86">
          <mask elevation="03 degrees"
                obs_expected="39201"
                obs_have="33505"
                obs_ratio="85.47" />
          <mask elevation="10 degrees"
                obs_expected="34303"
                obs_have="33249"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="30408"
                obs_have="30068"
                obs_ratio="98.88" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7277678"
                         time_creation="Sun Jan 29 09:12:17 2012"
                         time_modification="Sun Jan 29 09:08:11 2012" />
        <observations epoch_first="Sun Jan 29 08:00:00 2012"
                      epoch_last="Sun Jan 29 08:59:59 2012"
                      epochs="3559"
                      epochs_ratio="98.86">
          <mask elevation="03 degrees"
                obs_expected="39201"
                obs_have="33505"
                obs_ratio="85.47" />
          <mask elevation="10 degrees"
                obs_expected="34303"
                obs_have="33249"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="30408"
                obs_have="30068"
                obs_ratio="98.88" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7277678"
                         time_creation="Sun Feb 26 00:53:38 2012"
                         time_modification="Sun Jan 29 09:08:11 2012" />
        <observations epoch_first="Sun Jan 29 08:00:00 2012"
                      epoch_last="Sun Jan 29 08:59:59 2012"
                      epochs="3559"
                      epochs_ratio="98.86">
          <mask elevation="03 degrees"
                obs_expected="39201"
                obs_have="33505"
                obs_ratio="85.47" />
          <mask elevation="10 degrees"
                obs_expected="34303"
                obs_have="33249"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="30408"
                obs_have="30068"
                obs_ratio="98.88" />
        </observations>
      </control>
    </file>
    <file name="/marg029j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jan 29 10:14:45 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7178279"
                         time_creation="Sun Jan 29 10:12:20 2012"
                         time_modification="Sun Jan 29 10:08:13 2012" />
        <observations epoch_first="Sun Jan 29 09:00:00 2012"
                      epoch_last="Sun Jan 29 09:59:59 2012"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35419"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="35286"
                obs_have="35186"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33655"
                obs_have="33559"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Sun Jan 29 10:36:37 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7178279"
                         time_creation="Sun Jan 29 10:12:20 2012"
                         time_modification="Sun Jan 29 10:08:13 2012" />
        <observations epoch_first="Sun Jan 29 09:00:00 2012"
                      epoch_last="Sun Jan 29 09:59:59 2012"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35419"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="35286"
                obs_have="35186"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33655"
                obs_have="33559"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Sun Jan 29 10:59:48 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7178279"
                         time_creation="Sun Jan 29 10:12:20 2012"
                         time_modification="Sun Jan 29 10:08:13 2012" />
        <observations epoch_first="Sun Jan 29 09:00:00 2012"
                      epoch_last="Sun Jan 29 09:59:59 2012"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35419"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="35286"
                obs_have="35186"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33655"
                obs_have="33559"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Sun Jan 29 12:36:34 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7178279"
                         time_creation="Sun Jan 29 10:12:20 2012"
                         time_modification="Sun Jan 29 10:08:13 2012" />
        <observations epoch_first="Sun Jan 29 09:00:00 2012"
                      epoch_last="Sun Jan 29 09:59:59 2012"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35419"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="35286"
                obs_have="35186"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33655"
                obs_have="33559"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7178279"
                         time_creation="Sun Jan 29 10:12:20 2012"
                         time_modification="Sun Jan 29 10:08:13 2012" />
        <observations epoch_first="Sun Jan 29 09:00:00 2012"
                      epoch_last="Sun Jan 29 09:59:59 2012"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35419"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="35286"
                obs_have="35186"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33655"
                obs_have="33559"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7178279"
                         time_creation="Sun Feb 26 00:53:39 2012"
                         time_modification="Sun Jan 29 10:08:13 2012" />
        <observations epoch_first="Sun Jan 29 09:00:00 2012"
                      epoch_last="Sun Jan 29 09:59:59 2012"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35419"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="35286"
                obs_have="35186"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33655"
                obs_have="33559"
                obs_ratio="99.71" />
        </observations>
      </control>
    </file>
    <file name="/marg029k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jan 29 11:22:41 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6501420"
                         time_creation="Sun Jan 29 11:12:21 2012"
                         time_modification="Sun Jan 29 11:08:10 2012" />
        <observations epoch_first="Sun Jan 29 10:00:00 2012"
                      epoch_last="Sun Jan 29 10:59:59 2012"
                      epochs="3519"
                      epochs_ratio="97.75">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="29663"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="28908"
                obs_ratio="93.38" />
          <mask elevation="15 degrees"
                obs_expected="27763"
                obs_have="27123"
                obs_ratio="97.69" />
        </observations>
      </control>
      <control date="Sun Jan 29 11:26:38 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6501420"
                         time_creation="Sun Jan 29 11:12:21 2012"
                         time_modification="Sun Jan 29 11:08:10 2012" />
        <observations epoch_first="Sun Jan 29 10:00:00 2012"
                      epoch_last="Sun Jan 29 10:59:59 2012"
                      epochs="3519"
                      epochs_ratio="97.75">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="29663"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="28908"
                obs_ratio="93.38" />
          <mask elevation="15 degrees"
                obs_expected="27763"
                obs_have="27123"
                obs_ratio="97.69" />
        </observations>
      </control>
      <control date="Sun Jan 29 11:47:12 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6501420"
                         time_creation="Sun Jan 29 11:12:21 2012"
                         time_modification="Sun Jan 29 11:08:10 2012" />
        <observations epoch_first="Sun Jan 29 10:00:00 2012"
                      epoch_last="Sun Jan 29 10:59:59 2012"
                      epochs="3519"
                      epochs_ratio="97.75">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="29663"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="28908"
                obs_ratio="93.38" />
          <mask elevation="15 degrees"
                obs_expected="27763"
                obs_have="27123"
                obs_ratio="97.69" />
        </observations>
      </control>
      <control date="Sun Jan 29 13:36:18 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6501420"
                         time_creation="Sun Jan 29 11:12:21 2012"
                         time_modification="Sun Jan 29 11:08:10 2012" />
        <observations epoch_first="Sun Jan 29 10:00:00 2012"
                      epoch_last="Sun Jan 29 10:59:59 2012"
                      epochs="3519"
                      epochs_ratio="97.75">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="29663"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="28908"
                obs_ratio="93.38" />
          <mask elevation="15 degrees"
                obs_expected="27763"
                obs_have="27123"
                obs_ratio="97.69" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6501420"
                         time_creation="Sun Jan 29 11:12:21 2012"
                         time_modification="Sun Jan 29 11:08:10 2012" />
        <observations epoch_first="Sun Jan 29 10:00:00 2012"
                      epoch_last="Sun Jan 29 10:59:59 2012"
                      epochs="3519"
                      epochs_ratio="97.75">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="29663"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="28908"
                obs_ratio="93.38" />
          <mask elevation="15 degrees"
                obs_expected="27763"
                obs_have="27123"
                obs_ratio="97.69" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6501420"
                         time_creation="Sun Feb 26 00:53:39 2012"
                         time_modification="Sun Jan 29 11:08:10 2012" />
        <observations epoch_first="Sun Jan 29 10:00:00 2012"
                      epoch_last="Sun Jan 29 10:59:59 2012"
                      epochs="3519"
                      epochs_ratio="97.75">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="29663"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="28908"
                obs_ratio="93.38" />
          <mask elevation="15 degrees"
                obs_expected="27763"
                obs_have="27123"
                obs_ratio="97.69" />
        </observations>
      </control>
    </file>
    <file name="/marg029l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jan 29 12:22:27 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7271840"
                         time_creation="Sun Jan 29 12:12:21 2012"
                         time_modification="Sun Jan 29 12:08:11 2012" />
        <observations epoch_first="Sun Jan 29 11:00:00 2012"
                      epoch_last="Sun Jan 29 11:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="35496"
                obs_have="30713"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="30907"
                obs_have="30074"
                obs_ratio="97.30" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26565"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Sun Jan 29 12:49:40 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7271840"
                         time_creation="Sun Jan 29 12:12:21 2012"
                         time_modification="Sun Jan 29 12:08:11 2012" />
        <observations epoch_first="Sun Jan 29 11:00:00 2012"
                      epoch_last="Sun Jan 29 11:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="35496"
                obs_have="30713"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="30907"
                obs_have="30074"
                obs_ratio="97.30" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26565"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Sun Jan 29 14:36:22 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7271840"
                         time_creation="Sun Jan 29 12:12:21 2012"
                         time_modification="Sun Jan 29 12:08:11 2012" />
        <observations epoch_first="Sun Jan 29 11:00:00 2012"
                      epoch_last="Sun Jan 29 11:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="35496"
                obs_have="30713"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="30907"
                obs_have="30074"
                obs_ratio="97.30" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26565"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7271840"
                         time_creation="Sun Jan 29 12:12:21 2012"
                         time_modification="Sun Jan 29 12:08:11 2012" />
        <observations epoch_first="Sun Jan 29 11:00:00 2012"
                      epoch_last="Sun Jan 29 11:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="35496"
                obs_have="30713"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="30907"
                obs_have="30074"
                obs_ratio="97.30" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26565"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7271840"
                         time_creation="Sun Feb 26 00:53:39 2012"
                         time_modification="Sun Jan 29 12:08:11 2012" />
        <observations epoch_first="Sun Jan 29 11:00:00 2012"
                      epoch_last="Sun Jan 29 11:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="35496"
                obs_have="30713"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="30907"
                obs_have="30074"
                obs_ratio="97.30" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26565"
                obs_ratio="99.40" />
        </observations>
      </control>
    </file>
    <file name="/marg029m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jan 29 13:22:40 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8187610"
                         time_creation="Sun Jan 29 13:12:32 2012"
                         time_modification="Sun Jan 29 13:08:13 2012" />
        <observations epoch_first="Sun Jan 29 12:00:00 2012"
                      epoch_last="Sun Jan 29 12:59:59 2012"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="34171"
                obs_have="31032"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="32071"
                obs_have="30783"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="30704"
                obs_have="30183"
                obs_ratio="98.30" />
        </observations>
      </control>
      <control date="Sun Jan 29 13:47:33 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8187610"
                         time_creation="Sun Jan 29 13:12:32 2012"
                         time_modification="Sun Jan 29 13:08:13 2012" />
        <observations epoch_first="Sun Jan 29 12:00:00 2012"
                      epoch_last="Sun Jan 29 12:59:59 2012"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="34171"
                obs_have="31032"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="32071"
                obs_have="30783"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="30704"
                obs_have="30183"
                obs_ratio="98.30" />
        </observations>
      </control>
      <control date="Sun Jan 29 15:36:47 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8187610"
                         time_creation="Sun Jan 29 13:12:32 2012"
                         time_modification="Sun Jan 29 13:08:13 2012" />
        <observations epoch_first="Sun Jan 29 12:00:00 2012"
                      epoch_last="Sun Jan 29 12:59:59 2012"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="34171"
                obs_have="31032"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="32071"
                obs_have="30783"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="30704"
                obs_have="30183"
                obs_ratio="98.30" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8187610"
                         time_creation="Sun Jan 29 13:12:32 2012"
                         time_modification="Sun Jan 29 13:08:13 2012" />
        <observations epoch_first="Sun Jan 29 12:00:00 2012"
                      epoch_last="Sun Jan 29 12:59:59 2012"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="34171"
                obs_have="31032"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="32071"
                obs_have="30783"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="30704"
                obs_have="30183"
                obs_ratio="98.30" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8187610"
                         time_creation="Sun Feb 26 00:53:40 2012"
                         time_modification="Sun Jan 29 13:08:13 2012" />
        <observations epoch_first="Sun Jan 29 12:00:00 2012"
                      epoch_last="Sun Jan 29 12:59:59 2012"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="34171"
                obs_have="31032"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="32071"
                obs_have="30783"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="30704"
                obs_have="30183"
                obs_ratio="98.30" />
        </observations>
      </control>
    </file>
    <file name="/marg029n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jan 29 14:22:29 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8510830"
                         time_creation="Sun Jan 29 14:12:28 2012"
                         time_modification="Sun Jan 29 14:08:10 2012" />
        <observations epoch_first="Sun Jan 29 13:00:00 2012"
                      epoch_last="Sun Jan 29 13:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="38715"
                obs_have="33055"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="34331"
                obs_have="32813"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="29995"
                obs_have="29788"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sun Jan 29 14:47:32 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8510830"
                         time_creation="Sun Jan 29 14:12:28 2012"
                         time_modification="Sun Jan 29 14:08:10 2012" />
        <observations epoch_first="Sun Jan 29 13:00:00 2012"
                      epoch_last="Sun Jan 29 13:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="38715"
                obs_have="33055"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="34331"
                obs_have="32813"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="29995"
                obs_have="29788"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sun Jan 29 16:36:39 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8510830"
                         time_creation="Sun Jan 29 14:12:28 2012"
                         time_modification="Sun Jan 29 14:08:10 2012" />
        <observations epoch_first="Sun Jan 29 13:00:00 2012"
                      epoch_last="Sun Jan 29 13:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="38715"
                obs_have="33055"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="34331"
                obs_have="32813"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="29995"
                obs_have="29788"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8510830"
                         time_creation="Sun Jan 29 14:12:28 2012"
                         time_modification="Sun Jan 29 14:08:10 2012" />
        <observations epoch_first="Sun Jan 29 13:00:00 2012"
                      epoch_last="Sun Jan 29 13:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="38715"
                obs_have="33055"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="34331"
                obs_have="32813"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="29995"
                obs_have="29788"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8510830"
                         time_creation="Sun Feb 26 00:53:40 2012"
                         time_modification="Sun Jan 29 14:08:10 2012" />
        <observations epoch_first="Sun Jan 29 13:00:00 2012"
                      epoch_last="Sun Jan 29 13:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="38715"
                obs_have="33055"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="34331"
                obs_have="32813"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="29995"
                obs_have="29788"
                obs_ratio="99.31" />
        </observations>
      </control>
    </file>
    <file name="/marg029o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jan 29 15:22:13 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7274772"
                         time_creation="Sun Jan 29 15:18:01 2012"
                         time_modification="Sun Jan 29 15:08:12 2012" />
        <observations epoch_first="Sun Jan 29 14:00:00 2012"
                      epoch_last="Sun Jan 29 14:59:59 2012"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="32532"
                obs_have="28666"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="28073"
                obs_have="27339"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="25626"
                obs_have="25493"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Sun Jan 29 15:51:48 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7274772"
                         time_creation="Sun Jan 29 15:18:01 2012"
                         time_modification="Sun Jan 29 15:08:12 2012" />
        <observations epoch_first="Sun Jan 29 14:00:00 2012"
                      epoch_last="Sun Jan 29 14:59:59 2012"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="32532"
                obs_have="28666"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="28073"
                obs_have="27339"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="25626"
                obs_have="25493"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Sun Jan 29 17:41:18 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7274772"
                         time_creation="Sun Jan 29 15:18:01 2012"
                         time_modification="Sun Jan 29 15:08:12 2012" />
        <observations epoch_first="Sun Jan 29 14:00:00 2012"
                      epoch_last="Sun Jan 29 14:59:59 2012"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="32532"
                obs_have="28666"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="28073"
                obs_have="27339"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="25626"
                obs_have="25493"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7274772"
                         time_creation="Sun Jan 29 15:18:01 2012"
                         time_modification="Sun Jan 29 15:08:12 2012" />
        <observations epoch_first="Sun Jan 29 14:00:00 2012"
                      epoch_last="Sun Jan 29 14:59:59 2012"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="32532"
                obs_have="28666"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="28073"
                obs_have="27339"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="25626"
                obs_have="25493"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7274772"
                         time_creation="Sun Feb 26 00:53:41 2012"
                         time_modification="Sun Jan 29 15:08:12 2012" />
        <observations epoch_first="Sun Jan 29 14:00:00 2012"
                      epoch_last="Sun Jan 29 14:59:59 2012"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="32532"
                obs_have="28666"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="28073"
                obs_have="27339"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="25626"
                obs_have="25493"
                obs_ratio="99.48" />
        </observations>
      </control>
    </file>
    <file name="/marg029p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jan 29 16:22:25 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7702907"
                         time_creation="Sun Jan 29 16:12:44 2012"
                         time_modification="Sun Jan 29 16:08:11 2012" />
        <observations epoch_first="Sun Jan 29 15:00:00 2012"
                      epoch_last="Sun Jan 29 15:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="34989"
                obs_have="31190"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="32866"
                obs_have="30434"
                obs_ratio="92.60" />
          <mask elevation="15 degrees"
                obs_expected="27640"
                obs_have="27200"
                obs_ratio="98.41" />
        </observations>
      </control>
      <control date="Sun Jan 29 16:52:37 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7702907"
                         time_creation="Sun Jan 29 16:12:44 2012"
                         time_modification="Sun Jan 29 16:08:11 2012" />
        <observations epoch_first="Sun Jan 29 15:00:00 2012"
                      epoch_last="Sun Jan 29 15:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="34989"
                obs_have="31190"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="32866"
                obs_have="30434"
                obs_ratio="92.60" />
          <mask elevation="15 degrees"
                obs_expected="27640"
                obs_have="27200"
                obs_ratio="98.41" />
        </observations>
      </control>
      <control date="Sun Jan 29 18:50:45 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7702907"
                         time_creation="Sun Jan 29 16:12:44 2012"
                         time_modification="Sun Jan 29 16:08:11 2012" />
        <observations epoch_first="Sun Jan 29 15:00:00 2012"
                      epoch_last="Sun Jan 29 15:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="34989"
                obs_have="31190"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="32866"
                obs_have="30434"
                obs_ratio="92.60" />
          <mask elevation="15 degrees"
                obs_expected="27640"
                obs_have="27200"
                obs_ratio="98.41" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7702907"
                         time_creation="Sun Jan 29 16:12:44 2012"
                         time_modification="Sun Jan 29 16:08:11 2012" />
        <observations epoch_first="Sun Jan 29 15:00:00 2012"
                      epoch_last="Sun Jan 29 15:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="34989"
                obs_have="31190"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="32866"
                obs_have="30434"
                obs_ratio="92.60" />
          <mask elevation="15 degrees"
                obs_expected="27640"
                obs_have="27200"
                obs_ratio="98.41" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7702907"
                         time_creation="Sun Feb 26 00:53:41 2012"
                         time_modification="Sun Jan 29 16:08:11 2012" />
        <observations epoch_first="Sun Jan 29 15:00:00 2012"
                      epoch_last="Sun Jan 29 15:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="34989"
                obs_have="31190"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="32866"
                obs_have="30434"
                obs_ratio="92.60" />
          <mask elevation="15 degrees"
                obs_expected="27640"
                obs_have="27200"
                obs_ratio="98.41" />
        </observations>
      </control>
    </file>
    <file name="/marg029q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jan 29 17:22:31 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7142766"
                         time_creation="Sun Jan 29 17:12:25 2012"
                         time_modification="Sun Jan 29 17:08:10 2012" />
        <observations epoch_first="Sun Jan 29 16:00:00 2012"
                      epoch_last="Sun Jan 29 16:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36827"
                obs_have="32761"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31122"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="27907"
                obs_have="27899"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 29 17:57:52 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7142766"
                         time_creation="Sun Jan 29 17:12:25 2012"
                         time_modification="Sun Jan 29 17:08:10 2012" />
        <observations epoch_first="Sun Jan 29 16:00:00 2012"
                      epoch_last="Sun Jan 29 16:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36827"
                obs_have="32761"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31122"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="27907"
                obs_have="27899"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 29 19:40:55 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7142766"
                         time_creation="Sun Jan 29 17:12:25 2012"
                         time_modification="Sun Jan 29 17:08:10 2012" />
        <observations epoch_first="Sun Jan 29 16:00:00 2012"
                      epoch_last="Sun Jan 29 16:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36827"
                obs_have="32761"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31122"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="27907"
                obs_have="27899"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7142766"
                         time_creation="Sun Jan 29 17:12:25 2012"
                         time_modification="Sun Jan 29 17:08:10 2012" />
        <observations epoch_first="Sun Jan 29 16:00:00 2012"
                      epoch_last="Sun Jan 29 16:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36827"
                obs_have="32761"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31122"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="27907"
                obs_have="27899"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7142766"
                         time_creation="Sun Feb 26 00:53:42 2012"
                         time_modification="Sun Jan 29 17:08:10 2012" />
        <observations epoch_first="Sun Jan 29 16:00:00 2012"
                      epoch_last="Sun Jan 29 16:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36827"
                obs_have="32761"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31122"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="27907"
                obs_have="27899"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/marg029r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jan 29 18:23:03 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6259304"
                         time_creation="Sun Jan 29 18:12:26 2012"
                         time_modification="Sun Jan 29 18:08:10 2012" />
        <observations epoch_first="Sun Jan 29 17:00:00 2012"
                      epoch_last="Sun Jan 29 17:59:59 2012"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="28669"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="27840"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="25431"
                obs_have="25259"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Sun Jan 29 20:48:36 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6259304"
                         time_creation="Sun Jan 29 18:12:26 2012"
                         time_modification="Sun Jan 29 18:08:10 2012" />
        <observations epoch_first="Sun Jan 29 17:00:00 2012"
                      epoch_last="Sun Jan 29 17:59:59 2012"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="28669"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="27840"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="25431"
                obs_have="25259"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6259304"
                         time_creation="Sun Jan 29 18:12:26 2012"
                         time_modification="Sun Jan 29 18:08:10 2012" />
        <observations epoch_first="Sun Jan 29 17:00:00 2012"
                      epoch_last="Sun Jan 29 17:59:59 2012"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="28669"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="27840"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="25431"
                obs_have="25259"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6259304"
                         time_creation="Sun Feb 26 00:53:42 2012"
                         time_modification="Sun Jan 29 18:08:10 2012" />
        <observations epoch_first="Sun Jan 29 17:00:00 2012"
                      epoch_last="Sun Jan 29 17:59:59 2012"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="28669"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="27840"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="25431"
                obs_have="25259"
                obs_ratio="99.32" />
        </observations>
      </control>
    </file>
    <file name="/marg029s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jan 29 19:22:42 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6021268"
                         time_creation="Sun Jan 29 19:18:59 2012"
                         time_modification="Sun Jan 29 19:08:11 2012" />
        <observations epoch_first="Sun Jan 29 18:00:00 2012"
                      epoch_last="Sun Jan 29 18:59:59 2012"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="29542"
                obs_have="26522"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="27582"
                obs_have="26166"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="24866"
                obs_have="24595"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Sun Jan 29 21:53:18 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6021268"
                         time_creation="Sun Jan 29 19:18:59 2012"
                         time_modification="Sun Jan 29 19:08:11 2012" />
        <observations epoch_first="Sun Jan 29 18:00:00 2012"
                      epoch_last="Sun Jan 29 18:59:59 2012"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="29542"
                obs_have="26522"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="27582"
                obs_have="26166"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="24866"
                obs_have="24595"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6021268"
                         time_creation="Sun Jan 29 19:18:59 2012"
                         time_modification="Sun Jan 29 19:08:11 2012" />
        <observations epoch_first="Sun Jan 29 18:00:00 2012"
                      epoch_last="Sun Jan 29 18:59:59 2012"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="29542"
                obs_have="26522"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="27582"
                obs_have="26166"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="24866"
                obs_have="24595"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6021268"
                         time_creation="Sun Feb 26 00:53:42 2012"
                         time_modification="Sun Jan 29 19:08:11 2012" />
        <observations epoch_first="Sun Jan 29 18:00:00 2012"
                      epoch_last="Sun Jan 29 18:59:59 2012"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="29542"
                obs_have="26522"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="27582"
                obs_have="26166"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="24866"
                obs_have="24595"
                obs_ratio="98.91" />
        </observations>
      </control>
    </file>
    <file name="/marg029t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jan 29 22:55:29 2012"
               level="3">
        <file_statistics latency="00:18:08"
                         size="7068132"
                         time_creation="Sun Jan 29 20:29:01 2012"
                         time_modification="Sun Jan 29 20:18:07 2012" />
        <observations epoch_first="Sun Jan 29 19:00:00 2012"
                      epoch_last="Sun Jan 29 19:59:59 2012"
                      epochs="3541"
                      epochs_ratio="98.36">
          <mask elevation="03 degrees"
                obs_expected="31236"
                obs_have="28285"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="27705"
                obs_have="26789"
                obs_ratio="96.69" />
          <mask elevation="15 degrees"
                obs_expected="24957"
                obs_have="24501"
                obs_ratio="98.17" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:18:08"
                         size="7068132"
                         time_creation="Sun Jan 29 20:29:01 2012"
                         time_modification="Sun Jan 29 20:18:07 2012" />
        <observations epoch_first="Sun Jan 29 19:00:00 2012"
                      epoch_last="Sun Jan 29 19:59:59 2012"
                      epochs="3541"
                      epochs_ratio="98.36">
          <mask elevation="03 degrees"
                obs_expected="31236"
                obs_have="28285"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="27705"
                obs_have="26789"
                obs_ratio="96.69" />
          <mask elevation="15 degrees"
                obs_expected="24957"
                obs_have="24501"
                obs_ratio="98.17" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:18:08"
                         size="7068132"
                         time_creation="Sun Feb 26 00:53:43 2012"
                         time_modification="Sun Jan 29 20:18:07 2012" />
        <observations epoch_first="Sun Jan 29 19:00:00 2012"
                      epoch_last="Sun Jan 29 19:59:59 2012"
                      epochs="3541"
                      epochs_ratio="98.36">
          <mask elevation="03 degrees"
                obs_expected="31236"
                obs_have="28285"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="27705"
                obs_have="26789"
                obs_ratio="96.69" />
          <mask elevation="15 degrees"
                obs_expected="24957"
                obs_have="24501"
                obs_ratio="98.17" />
        </observations>
      </control>
    </file>
    <file name="/marg029u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jan 29 21:22:57 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8111965"
                         time_creation="Sun Jan 29 21:13:17 2012"
                         time_modification="Sun Jan 29 21:08:11 2012" />
        <observations epoch_first="Sun Jan 29 20:00:01 2012"
                      epoch_last="Sun Jan 29 20:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="33681"
                obs_have="30574"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="30340"
                obs_have="29839"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="28036"
                obs_have="27992"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Sun Jan 29 23:36:47 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8111965"
                         time_creation="Sun Jan 29 21:13:17 2012"
                         time_modification="Sun Jan 29 21:08:11 2012" />
        <observations epoch_first="Sun Jan 29 20:00:01 2012"
                      epoch_last="Sun Jan 29 20:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="33681"
                obs_have="30574"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="30340"
                obs_have="29839"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="28036"
                obs_have="27992"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8111965"
                         time_creation="Sun Jan 29 21:13:17 2012"
                         time_modification="Sun Jan 29 21:08:11 2012" />
        <observations epoch_first="Sun Jan 29 20:00:01 2012"
                      epoch_last="Sun Jan 29 20:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="33681"
                obs_have="30574"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="30340"
                obs_have="29839"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="28036"
                obs_have="27992"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8111965"
                         time_creation="Sun Feb 26 00:53:43 2012"
                         time_modification="Sun Jan 29 21:08:11 2012" />
        <observations epoch_first="Sun Jan 29 20:00:01 2012"
                      epoch_last="Sun Jan 29 20:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="33681"
                obs_have="30574"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="30340"
                obs_have="29839"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="28036"
                obs_have="27992"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/marg029v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jan 29 22:23:19 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7690188"
                         time_creation="Sun Jan 29 22:12:33 2012"
                         time_modification="Sun Jan 29 22:08:11 2012" />
        <observations epoch_first="Sun Jan 29 21:00:00 2012"
                      epoch_last="Sun Jan 29 21:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="33749"
                obs_have="30290"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="32098"
                obs_have="30127"
                obs_ratio="93.86" />
          <mask elevation="15 degrees"
                obs_expected="29162"
                obs_have="28055"
                obs_ratio="96.20" />
        </observations>
      </control>
      <control date="Mon Jan 30 00:36:47 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7690188"
                         time_creation="Sun Jan 29 22:12:33 2012"
                         time_modification="Sun Jan 29 22:08:11 2012" />
        <observations epoch_first="Sun Jan 29 21:00:00 2012"
                      epoch_last="Sun Jan 29 21:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="33749"
                obs_have="30290"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="32098"
                obs_have="30127"
                obs_ratio="93.86" />
          <mask elevation="15 degrees"
                obs_expected="29162"
                obs_have="28055"
                obs_ratio="96.20" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7690188"
                         time_creation="Sun Jan 29 22:12:33 2012"
                         time_modification="Sun Jan 29 22:08:11 2012" />
        <observations epoch_first="Sun Jan 29 21:00:00 2012"
                      epoch_last="Sun Jan 29 21:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="33749"
                obs_have="30290"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="32098"
                obs_have="30127"
                obs_ratio="93.86" />
          <mask elevation="15 degrees"
                obs_expected="29162"
                obs_have="28055"
                obs_ratio="96.20" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7690188"
                         time_creation="Sun Feb 26 00:53:44 2012"
                         time_modification="Sun Jan 29 22:08:11 2012" />
        <observations epoch_first="Sun Jan 29 21:00:00 2012"
                      epoch_last="Sun Jan 29 21:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="33749"
                obs_have="30290"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="32098"
                obs_have="30127"
                obs_ratio="93.86" />
          <mask elevation="15 degrees"
                obs_expected="29162"
                obs_have="28055"
                obs_ratio="96.20" />
        </observations>
      </control>
    </file>
    <file name="/marg029w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Jan 29 23:57:08 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7315705"
                         time_creation="Sun Jan 29 23:22:55 2012"
                         time_modification="Sun Jan 29 23:08:11 2012" />
        <observations epoch_first="Sun Jan 29 22:00:00 2012"
                      epoch_last="Sun Jan 29 22:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36103"
                obs_have="29068"
                obs_ratio="80.51" />
          <mask elevation="10 degrees"
                obs_expected="31211"
                obs_have="27035"
                obs_ratio="86.62" />
          <mask elevation="15 degrees"
                obs_expected="26184"
                obs_have="24224"
                obs_ratio="92.51" />
        </observations>
      </control>
      <control date="Mon Jan 30 01:36:15 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7315705"
                         time_creation="Sun Jan 29 23:22:55 2012"
                         time_modification="Sun Jan 29 23:08:11 2012" />
        <observations epoch_first="Sun Jan 29 22:00:00 2012"
                      epoch_last="Sun Jan 29 22:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36103"
                obs_have="29068"
                obs_ratio="80.51" />
          <mask elevation="10 degrees"
                obs_expected="31211"
                obs_have="27035"
                obs_ratio="86.62" />
          <mask elevation="15 degrees"
                obs_expected="26184"
                obs_have="24224"
                obs_ratio="92.51" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7315705"
                         time_creation="Sun Jan 29 23:22:55 2012"
                         time_modification="Sun Jan 29 23:08:11 2012" />
        <observations epoch_first="Sun Jan 29 22:00:00 2012"
                      epoch_last="Sun Jan 29 22:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36103"
                obs_have="29068"
                obs_ratio="80.51" />
          <mask elevation="10 degrees"
                obs_expected="31211"
                obs_have="27035"
                obs_ratio="86.62" />
          <mask elevation="15 degrees"
                obs_expected="26184"
                obs_have="24224"
                obs_ratio="92.51" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7315705"
                         time_creation="Sun Feb 26 00:53:44 2012"
                         time_modification="Sun Jan 29 23:08:11 2012" />
        <observations epoch_first="Sun Jan 29 22:00:00 2012"
                      epoch_last="Sun Jan 29 22:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36103"
                obs_have="29068"
                obs_ratio="80.51" />
          <mask elevation="10 degrees"
                obs_expected="31211"
                obs_have="27035"
                obs_ratio="86.62" />
          <mask elevation="15 degrees"
                obs_expected="26184"
                obs_have="24224"
                obs_ratio="92.51" />
        </observations>
      </control>
    </file>
    <file name="/marg029x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Jan 30 00:22:26 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7661165"
                         time_creation="Mon Jan 30 00:17:31 2012"
                         time_modification="Mon Jan 30 00:08:10 2012" />
        <observations epoch_first="Sun Jan 29 23:00:00 2012"
                      epoch_last="Sun Jan 29 23:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35695"
                obs_have="30894"
                obs_ratio="86.55" />
          <mask elevation="10 degrees"
                obs_expected="29619"
                obs_have="28661"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24933"
                obs_have="24755"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Mon Jan 30 00:53:32 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7661165"
                         time_creation="Mon Jan 30 00:17:31 2012"
                         time_modification="Mon Jan 30 00:08:10 2012" />
        <observations epoch_first="Sun Jan 29 23:00:00 2012"
                      epoch_last="Sun Jan 29 23:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35695"
                obs_have="30894"
                obs_ratio="86.55" />
          <mask elevation="10 degrees"
                obs_expected="29618"
                obs_have="28660"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24933"
                obs_have="24755"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Mon Jan 30 02:36:30 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7661165"
                         time_creation="Mon Jan 30 00:17:31 2012"
                         time_modification="Mon Jan 30 00:08:10 2012" />
        <observations epoch_first="Sun Jan 29 23:00:00 2012"
                      epoch_last="Sun Jan 29 23:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35695"
                obs_have="30894"
                obs_ratio="86.55" />
          <mask elevation="10 degrees"
                obs_expected="29618"
                obs_have="28660"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24933"
                obs_have="24755"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Mon Jan 30 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7661165"
                         time_creation="Mon Jan 30 00:17:31 2012"
                         time_modification="Mon Jan 30 00:08:10 2012" />
        <observations epoch_first="Sun Jan 29 23:00:00 2012"
                      epoch_last="Sun Jan 29 23:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35695"
                obs_have="30894"
                obs_ratio="86.55" />
          <mask elevation="10 degrees"
                obs_expected="29618"
                obs_have="28660"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24933"
                obs_have="24755"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Tue Feb 28 03:06:08 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7661165"
                         time_creation="Sun Feb 26 00:53:45 2012"
                         time_modification="Mon Jan 30 00:08:10 2012" />
        <observations epoch_first="Sun Jan 29 23:00:00 2012"
                      epoch_last="Sun Jan 29 23:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35695"
                obs_have="30894"
                obs_ratio="86.55" />
          <mask elevation="10 degrees"
                obs_expected="29618"
                obs_have="28660"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24933"
                obs_have="24755"
                obs_ratio="99.29" />
        </observations>
      </control>
    </file>
  </station>
</QC>
