<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="49"
    Year="2009">
  <station name="CHBR">
    <file name="/chbr0490.09o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar  8 18:54:22 2011"
               level="3">
        <file_statistics latency="03:32:06"
                         size="3225037"
                         time_creation="Tue Mar  8 16:11:28 2011"
                         time_modification="Thu Feb 19 03:31:36 2009" />
        <observations epoch_first="Wed Feb 18 00:00:00 2009"
                      epoch_last="Wed Feb 18 23:59:30 2009"
                      epochs="2855"
                      epochs_ratio="99.13">
          <mask elevation="03 degrees"
                obs_expected="29843"
                obs_have="27175"
                obs_ratio="91.06" />
          <mask elevation="10 degrees"
                obs_expected="24986"
                obs_have="24677"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="21921"
                obs_have="21701"
                obs_ratio="99.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049a.09o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 18 01:40:51 2009"
               level="3">
        <file_statistics latency="00:08:48"
                         size="3944831"
                         time_creation="Wed Feb 18 01:09:11 2009"
                         time_modification="Wed Feb 18 01:08:47 2009" />
        <observations epoch_first="Wed Feb 18 00:00:00 2009"
                      epoch_last="Wed Feb 18 00:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="37302"
                obs_have="32625"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="29638"
                obs_have="29348"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26030"
                obs_have="25796"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:08:48"
                         size="3944831"
                         time_creation="Wed Feb 18 01:09:11 2009"
                         time_modification="Wed Feb 18 01:08:47 2009" />
        <observations epoch_first="Wed Feb 18 00:00:00 2009"
                      epoch_last="Wed Feb 18 00:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="37302"
                obs_have="32625"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="29638"
                obs_have="29348"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26030"
                obs_have="25796"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:08:48"
                         size="3944831"
                         time_creation="Wed Feb 18 01:09:11 2009"
                         time_modification="Wed Feb 18 01:08:47 2009" />
        <observations epoch_first="Wed Feb 18 00:00:00 2009"
                      epoch_last="Wed Feb 18 00:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="37302"
                obs_have="32625"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="29638"
                obs_have="29348"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26030"
                obs_have="25796"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:08:48"
                         size="3875844"
                         time_creation="Tue Mar 8 16:10:38 2011"
                         time_modification="Wed Feb 18 01:08:47 2009" />
        <observations epoch_first="Wed Feb 18 00:00:00 2009"
                      epoch_last="Wed Feb 18 00:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="37302"
                obs_have="32625"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="29638"
                obs_have="29348"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26030"
                obs_have="25796"
                obs_ratio="99.10" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049b.09o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 18 03:47:08 2009"
               level="3">
        <file_statistics latency="01:22:35"
                         size="3879926"
                         time_creation="Wed Feb 18 03:24:12 2009"
                         time_modification="Wed Feb 18 03:22:34 2009" />
        <observations epoch_first="Wed Feb 18 01:00:00 2009"
                      epoch_last="Wed Feb 18 01:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="33793"
                obs_have="32098"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29483"
                obs_have="29271"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23017"
                obs_have="22846"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="01:22:35"
                         size="3879926"
                         time_creation="Wed Feb 18 03:24:12 2009"
                         time_modification="Wed Feb 18 03:22:34 2009" />
        <observations epoch_first="Wed Feb 18 01:00:00 2009"
                      epoch_last="Wed Feb 18 01:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="33793"
                obs_have="32098"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29483"
                obs_have="29271"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23017"
                obs_have="22846"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="01:22:35"
                         size="3879926"
                         time_creation="Wed Feb 18 03:24:12 2009"
                         time_modification="Wed Feb 18 03:22:34 2009" />
        <observations epoch_first="Wed Feb 18 01:00:00 2009"
                      epoch_last="Wed Feb 18 01:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="33793"
                obs_have="32098"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29483"
                obs_have="29271"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23017"
                obs_have="22846"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="01:22:35"
                         size="3812090"
                         time_creation="Tue Mar 8 16:10:38 2011"
                         time_modification="Wed Feb 18 03:22:34 2009" />
        <observations epoch_first="Wed Feb 18 01:00:00 2009"
                      epoch_last="Wed Feb 18 01:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="33793"
                obs_have="32098"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29483"
                obs_have="29271"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23017"
                obs_have="22846"
                obs_ratio="99.26" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049c.09o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 18 03:41:06 2009"
               level="3">
        <file_statistics latency="00:08:17"
                         size="4023804"
                         time_creation="Wed Feb 18 03:09:11 2009"
                         time_modification="Wed Feb 18 03:08:16 2009" />
        <observations epoch_first="Wed Feb 18 02:00:00 2009"
                      epoch_last="Wed Feb 18 02:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="34786"
                obs_have="33322"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="31753"
                obs_have="31521"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="28085"
                obs_have="27883"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:08:17"
                         size="4023804"
                         time_creation="Wed Feb 18 03:09:11 2009"
                         time_modification="Wed Feb 18 03:08:16 2009" />
        <observations epoch_first="Wed Feb 18 02:00:00 2009"
                      epoch_last="Wed Feb 18 02:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="34786"
                obs_have="33322"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="31753"
                obs_have="31521"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="28085"
                obs_have="27883"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:08:17"
                         size="4023804"
                         time_creation="Wed Feb 18 03:09:11 2009"
                         time_modification="Wed Feb 18 03:08:16 2009" />
        <observations epoch_first="Wed Feb 18 02:00:00 2009"
                      epoch_last="Wed Feb 18 02:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="34786"
                obs_have="33322"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="31753"
                obs_have="31521"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="28085"
                obs_have="27883"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:08:17"
                         size="3953500"
                         time_creation="Tue Mar 8 16:10:38 2011"
                         time_modification="Wed Feb 18 03:08:16 2009" />
        <observations epoch_first="Wed Feb 18 02:00:00 2009"
                      epoch_last="Wed Feb 18 02:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="34786"
                obs_have="33322"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="31753"
                obs_have="31521"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="28085"
                obs_have="27883"
                obs_ratio="99.28" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049d.09o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 18 04:41:22 2009"
               level="3">
        <file_statistics latency="00:08:48"
                         size="3813257"
                         time_creation="Wed Feb 18 04:09:36 2009"
                         time_modification="Wed Feb 18 04:08:47 2009" />
        <observations epoch_first="Wed Feb 18 03:00:00 2009"
                      epoch_last="Wed Feb 18 03:59:59 2009"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="34121"
                obs_have="31525"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="31078"
                obs_have="30926"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="28757"
                obs_have="28608"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:08:48"
                         size="3813257"
                         time_creation="Wed Feb 18 04:09:36 2009"
                         time_modification="Wed Feb 18 04:08:47 2009" />
        <observations epoch_first="Wed Feb 18 03:00:00 2009"
                      epoch_last="Wed Feb 18 03:59:59 2009"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="34121"
                obs_have="31525"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="31078"
                obs_have="30926"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="28757"
                obs_have="28608"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:08:48"
                         size="3813257"
                         time_creation="Wed Feb 18 04:09:36 2009"
                         time_modification="Wed Feb 18 04:08:47 2009" />
        <observations epoch_first="Wed Feb 18 03:00:00 2009"
                      epoch_last="Wed Feb 18 03:59:59 2009"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="34121"
                obs_have="31525"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="31078"
                obs_have="30926"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="28757"
                obs_have="28608"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:08:48"
                         size="3746556"
                         time_creation="Tue Mar 8 16:10:39 2011"
                         time_modification="Wed Feb 18 04:08:47 2009" />
        <observations epoch_first="Wed Feb 18 03:00:00 2009"
                      epoch_last="Wed Feb 18 03:59:59 2009"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="34121"
                obs_have="31525"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="31078"
                obs_have="30926"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="28757"
                obs_have="28608"
                obs_ratio="99.48" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049e.09o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 18 05:41:18 2009"
               level="3">
        <file_statistics latency="00:09:15"
                         size="4403655"
                         time_creation="Wed Feb 18 05:12:11 2009"
                         time_modification="Wed Feb 18 05:09:14 2009" />
        <observations epoch_first="Wed Feb 18 04:00:00 2009"
                      epoch_last="Wed Feb 18 04:59:59 2009"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="39878"
                obs_have="36593"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29144"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24178"
                obs_ratio="98.82" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:09:15"
                         size="4403655"
                         time_creation="Wed Feb 18 05:12:11 2009"
                         time_modification="Wed Feb 18 05:09:14 2009" />
        <observations epoch_first="Wed Feb 18 04:00:00 2009"
                      epoch_last="Wed Feb 18 04:59:59 2009"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="39878"
                obs_have="36593"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29144"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24178"
                obs_ratio="98.82" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:09:15"
                         size="4403655"
                         time_creation="Wed Feb 18 05:12:11 2009"
                         time_modification="Wed Feb 18 05:09:14 2009" />
        <observations epoch_first="Wed Feb 18 04:00:00 2009"
                      epoch_last="Wed Feb 18 04:59:59 2009"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="39878"
                obs_have="36593"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29144"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24178"
                obs_ratio="98.82" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:09:15"
                         size="4326894"
                         time_creation="Tue Mar 8 16:10:39 2011"
                         time_modification="Wed Feb 18 05:09:14 2009" />
        <observations epoch_first="Wed Feb 18 04:00:00 2009"
                      epoch_last="Wed Feb 18 04:59:59 2009"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="39878"
                obs_have="36593"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29144"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24178"
                obs_ratio="98.82" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049f.09o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 18 06:41:20 2009"
               level="3">
        <file_statistics latency="00:09:03"
                         size="4515647"
                         time_creation="Wed Feb 18 06:09:17 2009"
                         time_modification="Wed Feb 18 06:09:02 2009" />
        <observations epoch_first="Wed Feb 18 05:00:00 2009"
                      epoch_last="Wed Feb 18 05:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="39294"
                obs_have="37547"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="30612"
                obs_have="30356"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="24323"
                obs_have="24105"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:09:03"
                         size="4515647"
                         time_creation="Wed Feb 18 06:09:17 2009"
                         time_modification="Wed Feb 18 06:09:02 2009" />
        <observations epoch_first="Wed Feb 18 05:00:00 2009"
                      epoch_last="Wed Feb 18 05:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="39294"
                obs_have="37547"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="30612"
                obs_have="30356"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="24323"
                obs_have="24105"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:09:03"
                         size="4515647"
                         time_creation="Wed Feb 18 06:09:17 2009"
                         time_modification="Wed Feb 18 06:09:02 2009" />
        <observations epoch_first="Wed Feb 18 05:00:00 2009"
                      epoch_last="Wed Feb 18 05:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="39294"
                obs_have="37547"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="30612"
                obs_have="30356"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="24323"
                obs_have="24105"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:09:03"
                         size="4436967"
                         time_creation="Tue Mar 8 16:10:39 2011"
                         time_modification="Wed Feb 18 06:09:02 2009" />
        <observations epoch_first="Wed Feb 18 05:00:00 2009"
                      epoch_last="Wed Feb 18 05:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="39294"
                obs_have="37547"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="30612"
                obs_have="30356"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="24323"
                obs_have="24105"
                obs_ratio="99.10" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049g.09o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 18 07:41:18 2009"
               level="3">
        <file_statistics latency="00:09:35"
                         size="4324547"
                         time_creation="Wed Feb 18 07:12:14 2009"
                         time_modification="Wed Feb 18 07:09:34 2009" />
        <observations epoch_first="Wed Feb 18 06:00:00 2009"
                      epoch_last="Wed Feb 18 06:59:59 2009"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="42017"
                obs_have="35863"
                obs_ratio="85.35" />
          <mask elevation="10 degrees"
                obs_expected="32254"
                obs_have="31055"
                obs_ratio="96.28" />
          <mask elevation="15 degrees"
                obs_expected="26909"
                obs_have="26651"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:09:35"
                         size="4324547"
                         time_creation="Wed Feb 18 07:12:14 2009"
                         time_modification="Wed Feb 18 07:09:34 2009" />
        <observations epoch_first="Wed Feb 18 06:00:00 2009"
                      epoch_last="Wed Feb 18 06:59:59 2009"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="42017"
                obs_have="35863"
                obs_ratio="85.35" />
          <mask elevation="10 degrees"
                obs_expected="32254"
                obs_have="31055"
                obs_ratio="96.28" />
          <mask elevation="15 degrees"
                obs_expected="26909"
                obs_have="26651"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:09:35"
                         size="4324547"
                         time_creation="Wed Feb 18 07:12:14 2009"
                         time_modification="Wed Feb 18 07:09:34 2009" />
        <observations epoch_first="Wed Feb 18 06:00:00 2009"
                      epoch_last="Wed Feb 18 06:59:59 2009"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="42017"
                obs_have="35863"
                obs_ratio="85.35" />
          <mask elevation="10 degrees"
                obs_expected="32254"
                obs_have="31055"
                obs_ratio="96.28" />
          <mask elevation="15 degrees"
                obs_expected="26909"
                obs_have="26651"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:09:35"
                         size="4249058"
                         time_creation="Tue Mar 8 16:10:39 2011"
                         time_modification="Wed Feb 18 07:09:34 2009" />
        <observations epoch_first="Wed Feb 18 06:00:00 2009"
                      epoch_last="Wed Feb 18 06:59:59 2009"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="42017"
                obs_have="35863"
                obs_ratio="85.35" />
          <mask elevation="10 degrees"
                obs_expected="32254"
                obs_have="31055"
                obs_ratio="96.28" />
          <mask elevation="15 degrees"
                obs_expected="26909"
                obs_have="26651"
                obs_ratio="99.04" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049h.09o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 18 08:41:20 2009"
               level="3">
        <file_statistics latency="00:08:57"
                         size="4129181"
                         time_creation="Wed Feb 18 08:09:42 2009"
                         time_modification="Wed Feb 18 08:08:56 2009" />
        <observations epoch_first="Wed Feb 18 07:00:00 2009"
                      epoch_last="Wed Feb 18 07:59:59 2009"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="34243"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="32689"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="30954"
                obs_have="30700"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:08:57"
                         size="4129181"
                         time_creation="Wed Feb 18 08:09:42 2009"
                         time_modification="Wed Feb 18 08:08:56 2009" />
        <observations epoch_first="Wed Feb 18 07:00:00 2009"
                      epoch_last="Wed Feb 18 07:59:59 2009"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="34243"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="32689"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="30954"
                obs_have="30700"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:08:57"
                         size="4129181"
                         time_creation="Wed Feb 18 08:09:42 2009"
                         time_modification="Wed Feb 18 08:08:56 2009" />
        <observations epoch_first="Wed Feb 18 07:00:00 2009"
                      epoch_last="Wed Feb 18 07:59:59 2009"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="34243"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="32689"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="30954"
                obs_have="30700"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:08:57"
                         size="4057106"
                         time_creation="Tue Mar 8 16:10:40 2011"
                         time_modification="Wed Feb 18 08:08:56 2009" />
        <observations epoch_first="Wed Feb 18 07:00:00 2009"
                      epoch_last="Wed Feb 18 07:59:59 2009"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="34243"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="32689"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="30954"
                obs_have="30700"
                obs_ratio="99.18" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049i.09o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 18 09:41:28 2009"
               level="3">
        <file_statistics latency="00:09:09"
                         size="4342649"
                         time_creation="Wed Feb 18 09:12:13 2009"
                         time_modification="Wed Feb 18 09:09:08 2009" />
        <observations epoch_first="Wed Feb 18 08:00:00 2009"
                      epoch_last="Wed Feb 18 08:59:59 2009"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="37657"
                obs_have="36071"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="33605"
                obs_have="33237"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="28473"
                obs_have="28182"
                obs_ratio="98.98" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:09:09"
                         size="4342649"
                         time_creation="Wed Feb 18 09:12:13 2009"
                         time_modification="Wed Feb 18 09:09:08 2009" />
        <observations epoch_first="Wed Feb 18 08:00:00 2009"
                      epoch_last="Wed Feb 18 08:59:59 2009"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="37657"
                obs_have="36071"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="33605"
                obs_have="33237"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="28473"
                obs_have="28182"
                obs_ratio="98.98" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:09:09"
                         size="4342649"
                         time_creation="Wed Feb 18 09:12:13 2009"
                         time_modification="Wed Feb 18 09:09:08 2009" />
        <observations epoch_first="Wed Feb 18 08:00:00 2009"
                      epoch_last="Wed Feb 18 08:59:59 2009"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="37657"
                obs_have="36071"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="33605"
                obs_have="33237"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="28473"
                obs_have="28182"
                obs_ratio="98.98" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:09:09"
                         size="4266930"
                         time_creation="Tue Mar 8 16:10:40 2011"
                         time_modification="Wed Feb 18 09:09:08 2009" />
        <observations epoch_first="Wed Feb 18 08:00:00 2009"
                      epoch_last="Wed Feb 18 08:59:59 2009"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="37657"
                obs_have="36071"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="33605"
                obs_have="33237"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="28473"
                obs_have="28182"
                obs_ratio="98.98" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049j.09o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 18 10:41:14 2009"
               level="3">
        <file_statistics latency="00:08:56"
                         size="4078732"
                         time_creation="Wed Feb 18 10:09:20 2009"
                         time_modification="Wed Feb 18 10:08:55 2009" />
        <observations epoch_first="Wed Feb 18 09:00:00 2009"
                      epoch_last="Wed Feb 18 09:59:59 2009"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="38796"
                obs_have="33778"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="29704"
                obs_have="29431"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="23719"
                obs_have="23560"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:08:56"
                         size="4078732"
                         time_creation="Wed Feb 18 10:09:20 2009"
                         time_modification="Wed Feb 18 10:08:55 2009" />
        <observations epoch_first="Wed Feb 18 09:00:00 2009"
                      epoch_last="Wed Feb 18 09:59:59 2009"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="38796"
                obs_have="33778"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="29704"
                obs_have="29431"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="23719"
                obs_have="23560"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:08:56"
                         size="4078732"
                         time_creation="Wed Feb 18 10:09:20 2009"
                         time_modification="Wed Feb 18 10:08:55 2009" />
        <observations epoch_first="Wed Feb 18 09:00:00 2009"
                      epoch_last="Wed Feb 18 09:59:59 2009"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="38796"
                obs_have="33778"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="29704"
                obs_have="29431"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="23719"
                obs_have="23560"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:08:56"
                         size="4007469"
                         time_creation="Tue Mar 8 16:10:40 2011"
                         time_modification="Wed Feb 18 10:08:55 2009" />
        <observations epoch_first="Wed Feb 18 09:00:00 2009"
                      epoch_last="Wed Feb 18 09:59:59 2009"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="38796"
                obs_have="33778"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="29704"
                obs_have="29431"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="23719"
                obs_have="23560"
                obs_ratio="99.33" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049k.09o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 18 11:41:20 2009"
               level="3">
        <file_statistics latency="00:19:21"
                         size="3942810"
                         time_creation="Wed Feb 18 11:21:19 2009"
                         time_modification="Wed Feb 18 11:19:20 2009" />
        <observations epoch_first="Wed Feb 18 10:00:00 2009"
                      epoch_last="Wed Feb 18 10:59:59 2009"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="34382"
                obs_have="32644"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="31516"
                obs_have="31408"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29636"
                obs_have="29541"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:19:21"
                         size="3942810"
                         time_creation="Wed Feb 18 11:21:19 2009"
                         time_modification="Wed Feb 18 11:19:20 2009" />
        <observations epoch_first="Wed Feb 18 10:00:00 2009"
                      epoch_last="Wed Feb 18 10:59:59 2009"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="34382"
                obs_have="32644"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="31516"
                obs_have="31408"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29636"
                obs_have="29541"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:19:21"
                         size="3942810"
                         time_creation="Wed Feb 18 11:21:19 2009"
                         time_modification="Wed Feb 18 11:19:20 2009" />
        <observations epoch_first="Wed Feb 18 10:00:00 2009"
                      epoch_last="Wed Feb 18 10:59:59 2009"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="34382"
                obs_have="32644"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="31516"
                obs_have="31408"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29636"
                obs_have="29541"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:19:21"
                         size="3873912"
                         time_creation="Tue Mar 8 16:10:41 2011"
                         time_modification="Wed Feb 18 11:19:20 2009" />
        <observations epoch_first="Wed Feb 18 10:00:00 2009"
                      epoch_last="Wed Feb 18 10:59:59 2009"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="34382"
                obs_have="32644"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="31516"
                obs_have="31408"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29636"
                obs_have="29541"
                obs_ratio="99.68" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049l.09o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 18 12:41:17 2009"
               level="3">
        <file_statistics latency="00:19:20"
                         size="3787882"
                         time_creation="Wed Feb 18 12:21:21 2009"
                         time_modification="Wed Feb 18 12:19:19 2009" />
        <observations epoch_first="Wed Feb 18 11:00:00 2009"
                      epoch_last="Wed Feb 18 11:59:59 2009"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="33119"
                obs_have="31295"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="28773"
                obs_have="28528"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25521"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:19:20"
                         size="3787882"
                         time_creation="Wed Feb 18 12:21:21 2009"
                         time_modification="Wed Feb 18 12:19:19 2009" />
        <observations epoch_first="Wed Feb 18 11:00:00 2009"
                      epoch_last="Wed Feb 18 11:59:59 2009"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="33119"
                obs_have="31295"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="28773"
                obs_have="28528"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25521"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:19:20"
                         size="3787882"
                         time_creation="Wed Feb 18 12:21:21 2009"
                         time_modification="Wed Feb 18 12:19:19 2009" />
        <observations epoch_first="Wed Feb 18 11:00:00 2009"
                      epoch_last="Wed Feb 18 11:59:59 2009"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="33119"
                obs_have="31295"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="28773"
                obs_have="28528"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25521"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:19:20"
                         size="3721595"
                         time_creation="Tue Mar 8 16:10:41 2011"
                         time_modification="Wed Feb 18 12:19:19 2009" />
        <observations epoch_first="Wed Feb 18 11:00:00 2009"
                      epoch_last="Wed Feb 18 11:59:59 2009"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="33119"
                obs_have="31295"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="28773"
                obs_have="28528"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25521"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049m.09o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 18 13:41:21 2009"
               level="3">
        <file_statistics latency="00:19:11"
                         size="3630727"
                         time_creation="Wed Feb 18 13:21:21 2009"
                         time_modification="Wed Feb 18 13:19:10 2009" />
        <observations epoch_first="Wed Feb 18 12:00:00 2009"
                      epoch_last="Wed Feb 18 12:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="30934"
                obs_have="29979"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="28068"
                obs_have="27826"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24604"
                obs_have="24367"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:19:11"
                         size="3630727"
                         time_creation="Wed Feb 18 13:21:21 2009"
                         time_modification="Wed Feb 18 13:19:10 2009" />
        <observations epoch_first="Wed Feb 18 12:00:00 2009"
                      epoch_last="Wed Feb 18 12:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="30934"
                obs_have="29979"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="28068"
                obs_have="27826"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24604"
                obs_have="24367"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:19:11"
                         size="3630727"
                         time_creation="Wed Feb 18 13:21:21 2009"
                         time_modification="Wed Feb 18 13:19:10 2009" />
        <observations epoch_first="Wed Feb 18 12:00:00 2009"
                      epoch_last="Wed Feb 18 12:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="30934"
                obs_have="29979"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="28068"
                obs_have="27826"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24604"
                obs_have="24367"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:19:11"
                         size="3567167"
                         time_creation="Tue Mar 8 16:10:41 2011"
                         time_modification="Wed Feb 18 13:19:10 2009" />
        <observations epoch_first="Wed Feb 18 12:00:00 2009"
                      epoch_last="Wed Feb 18 12:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="30934"
                obs_have="29979"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="28068"
                obs_have="27826"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24604"
                obs_have="24367"
                obs_ratio="99.04" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049n.09o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 18 14:41:16 2009"
               level="3">
        <file_statistics latency="00:10:20"
                         size="3668752"
                         time_creation="Wed Feb 18 14:12:22 2009"
                         time_modification="Wed Feb 18 14:10:19 2009" />
        <observations epoch_first="Wed Feb 18 13:00:00 2009"
                      epoch_last="Wed Feb 18 13:59:59 2009"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="32303"
                obs_have="30308"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="27374"
                obs_have="27139"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24598"
                obs_have="24389"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:10:20"
                         size="3668752"
                         time_creation="Wed Feb 18 14:12:22 2009"
                         time_modification="Wed Feb 18 14:10:19 2009" />
        <observations epoch_first="Wed Feb 18 13:00:00 2009"
                      epoch_last="Wed Feb 18 13:59:59 2009"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="32303"
                obs_have="30308"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="27374"
                obs_have="27139"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24598"
                obs_have="24389"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:10:20"
                         size="3668752"
                         time_creation="Wed Feb 18 14:12:22 2009"
                         time_modification="Wed Feb 18 14:10:19 2009" />
        <observations epoch_first="Wed Feb 18 13:00:00 2009"
                      epoch_last="Wed Feb 18 13:59:59 2009"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="32303"
                obs_have="30308"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="27374"
                obs_have="27139"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24598"
                obs_have="24389"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:10:20"
                         size="3604548"
                         time_creation="Tue Mar 8 16:10:41 2011"
                         time_modification="Wed Feb 18 14:10:19 2009" />
        <observations epoch_first="Wed Feb 18 13:00:00 2009"
                      epoch_last="Wed Feb 18 13:59:59 2009"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="32303"
                obs_have="30308"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="27374"
                obs_have="27139"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24598"
                obs_have="24389"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049o.09o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 18 15:41:45 2009"
               level="3">
        <file_statistics latency="00:11:00"
                         size="3797534"
                         time_creation="Wed Feb 18 15:12:20 2009"
                         time_modification="Wed Feb 18 15:10:59 2009" />
        <observations epoch_first="Wed Feb 18 14:00:00 2009"
                      epoch_last="Wed Feb 18 14:59:59 2009"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="32780"
                obs_have="31399"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="30584"
                obs_have="30240"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="27651"
                obs_have="27372"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:11:00"
                         size="3797534"
                         time_creation="Wed Feb 18 15:12:20 2009"
                         time_modification="Wed Feb 18 15:10:59 2009" />
        <observations epoch_first="Wed Feb 18 14:00:00 2009"
                      epoch_last="Wed Feb 18 14:59:59 2009"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="32780"
                obs_have="31399"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="30584"
                obs_have="30240"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="27651"
                obs_have="27372"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:11:00"
                         size="3797534"
                         time_creation="Wed Feb 18 15:12:20 2009"
                         time_modification="Wed Feb 18 15:10:59 2009" />
        <observations epoch_first="Wed Feb 18 14:00:00 2009"
                      epoch_last="Wed Feb 18 14:59:59 2009"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="32780"
                obs_have="31399"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="30584"
                obs_have="30240"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="27651"
                obs_have="27372"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:11:00"
                         size="3731114"
                         time_creation="Tue Mar 8 16:10:41 2011"
                         time_modification="Wed Feb 18 15:10:59 2009" />
        <observations epoch_first="Wed Feb 18 14:00:00 2009"
                      epoch_last="Wed Feb 18 14:59:59 2009"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="32780"
                obs_have="31399"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="30584"
                obs_have="30240"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="27651"
                obs_have="27372"
                obs_ratio="98.99" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049p.09o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 18 16:41:11 2009"
               level="3">
        <file_statistics latency="00:22:30"
                         size="4022436"
                         time_creation="Wed Feb 18 16:24:19 2009"
                         time_modification="Wed Feb 18 16:22:29 2009" />
        <observations epoch_first="Wed Feb 18 15:00:00 2009"
                      epoch_last="Wed Feb 18 15:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="33300"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="30128"
                obs_have="29917"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26944"
                obs_have="26765"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:22:30"
                         size="4022436"
                         time_creation="Wed Feb 18 16:24:19 2009"
                         time_modification="Wed Feb 18 16:22:29 2009" />
        <observations epoch_first="Wed Feb 18 15:00:00 2009"
                      epoch_last="Wed Feb 18 15:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="33300"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="30128"
                obs_have="29917"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26944"
                obs_have="26765"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:22:30"
                         size="4022436"
                         time_creation="Wed Feb 18 16:24:19 2009"
                         time_modification="Wed Feb 18 16:22:29 2009" />
        <observations epoch_first="Wed Feb 18 15:00:00 2009"
                      epoch_last="Wed Feb 18 15:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="33300"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="30128"
                obs_have="29917"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26944"
                obs_have="26765"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:22:30"
                         size="3952140"
                         time_creation="Tue Mar 8 16:10:42 2011"
                         time_modification="Wed Feb 18 16:22:29 2009" />
        <observations epoch_first="Wed Feb 18 15:00:00 2009"
                      epoch_last="Wed Feb 18 15:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="33300"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="30128"
                obs_have="29917"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26944"
                obs_have="26765"
                obs_ratio="99.34" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049q.09o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 18 17:41:20 2009"
               level="3">
        <file_statistics latency="00:11:32"
                         size="3579155"
                         time_creation="Wed Feb 18 17:12:34 2009"
                         time_modification="Wed Feb 18 17:11:31 2009" />
        <observations epoch_first="Wed Feb 18 16:00:00 2009"
                      epoch_last="Wed Feb 18 16:59:59 2009"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="34717"
                obs_have="29533"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="27936"
                obs_have="27802"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="25585"
                obs_have="25464"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:11:32"
                         size="3579155"
                         time_creation="Wed Feb 18 17:12:34 2009"
                         time_modification="Wed Feb 18 17:11:31 2009" />
        <observations epoch_first="Wed Feb 18 16:00:00 2009"
                      epoch_last="Wed Feb 18 16:59:59 2009"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="34717"
                obs_have="29533"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="27936"
                obs_have="27802"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="25585"
                obs_have="25464"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:11:32"
                         size="3579155"
                         time_creation="Wed Feb 18 17:12:34 2009"
                         time_modification="Wed Feb 18 17:11:31 2009" />
        <observations epoch_first="Wed Feb 18 16:00:00 2009"
                      epoch_last="Wed Feb 18 16:59:59 2009"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="34717"
                obs_have="29533"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="27936"
                obs_have="27802"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="25585"
                obs_have="25464"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="3516469"
                         time_creation="Tue Mar 8 16:10:42 2011"
                         time_modification="Wed Feb 18 17:11:31 2009" />
        <observations epoch_first="Wed Feb 18 16:00:00 2009"
                      epoch_last="Wed Feb 18 16:59:59 2009"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="34717"
                obs_have="29533"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="27936"
                obs_have="27802"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="25585"
                obs_have="25464"
                obs_ratio="99.53" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049r.09o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 18 18:41:21 2009"
               level="3">
        <file_statistics latency="00:25:18"
                         size="4541998"
                         time_creation="Wed Feb 18 18:27:24 2009"
                         time_modification="Wed Feb 18 18:25:17 2009" />
        <observations epoch_first="Wed Feb 18 17:00:00 2009"
                      epoch_last="Wed Feb 18 17:59:59 2009"
                      epochs="3556"
                      epochs_ratio="98.78">
          <mask elevation="03 degrees"
                obs_expected="40752"
                obs_have="37776"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="31082"
                obs_have="30689"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="28637"
                obs_have="28286"
                obs_ratio="98.77" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:25:18"
                         size="4541998"
                         time_creation="Wed Feb 18 18:27:24 2009"
                         time_modification="Wed Feb 18 18:25:17 2009" />
        <observations epoch_first="Wed Feb 18 17:00:00 2009"
                      epoch_last="Wed Feb 18 17:59:59 2009"
                      epochs="3556"
                      epochs_ratio="98.78">
          <mask elevation="03 degrees"
                obs_expected="40752"
                obs_have="37776"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="31082"
                obs_have="30689"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="28637"
                obs_have="28286"
                obs_ratio="98.77" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:25:18"
                         size="4541998"
                         time_creation="Wed Feb 18 18:27:24 2009"
                         time_modification="Wed Feb 18 18:25:17 2009" />
        <observations epoch_first="Wed Feb 18 17:00:00 2009"
                      epoch_last="Wed Feb 18 17:59:59 2009"
                      epochs="3556"
                      epochs_ratio="98.78">
          <mask elevation="03 degrees"
                obs_expected="40752"
                obs_have="37776"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="31082"
                obs_have="30689"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="28637"
                obs_have="28286"
                obs_ratio="98.77" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:25:18"
                         size="4462873"
                         time_creation="Tue Mar 8 16:10:42 2011"
                         time_modification="Wed Feb 18 18:25:17 2009" />
        <observations epoch_first="Wed Feb 18 17:00:00 2009"
                      epoch_last="Wed Feb 18 17:59:59 2009"
                      epochs="3556"
                      epochs_ratio="98.78">
          <mask elevation="03 degrees"
                obs_expected="40752"
                obs_have="37776"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="31082"
                obs_have="30689"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="28637"
                obs_have="28286"
                obs_ratio="98.77" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049s.09o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 18 19:41:22 2009"
               level="3">
        <file_statistics latency="00:11:43"
                         size="4190925"
                         time_creation="Wed Feb 18 19:12:30 2009"
                         time_modification="Wed Feb 18 19:11:42 2009" />
        <observations epoch_first="Wed Feb 18 18:00:00 2009"
                      epoch_last="Wed Feb 18 18:59:59 2009"
                      epochs="3247"
                      epochs_ratio="90.19">
          <mask elevation="03 degrees"
                obs_expected="40971"
                obs_have="34785"
                obs_ratio="84.90" />
          <mask elevation="10 degrees"
                obs_expected="37054"
                obs_have="33003"
                obs_ratio="89.07" />
          <mask elevation="15 degrees"
                obs_expected="33373"
                obs_have="30176"
                obs_ratio="90.42" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:11:43"
                         size="4190925"
                         time_creation="Wed Feb 18 19:12:30 2009"
                         time_modification="Wed Feb 18 19:11:42 2009" />
        <observations epoch_first="Wed Feb 18 18:00:00 2009"
                      epoch_last="Wed Feb 18 18:59:59 2009"
                      epochs="3247"
                      epochs_ratio="90.19">
          <mask elevation="03 degrees"
                obs_expected="40971"
                obs_have="34785"
                obs_ratio="84.90" />
          <mask elevation="10 degrees"
                obs_expected="37054"
                obs_have="33003"
                obs_ratio="89.07" />
          <mask elevation="15 degrees"
                obs_expected="33373"
                obs_have="30176"
                obs_ratio="90.42" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:11:43"
                         size="4190925"
                         time_creation="Wed Feb 18 19:12:30 2009"
                         time_modification="Wed Feb 18 19:11:42 2009" />
        <observations epoch_first="Wed Feb 18 18:00:00 2009"
                      epoch_last="Wed Feb 18 18:59:59 2009"
                      epochs="3247"
                      epochs_ratio="90.19">
          <mask elevation="03 degrees"
                obs_expected="40971"
                obs_have="34785"
                obs_ratio="84.90" />
          <mask elevation="10 degrees"
                obs_expected="37054"
                obs_have="33003"
                obs_ratio="89.07" />
          <mask elevation="15 degrees"
                obs_expected="33373"
                obs_have="30176"
                obs_ratio="90.42" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="4117811"
                         time_creation="Tue Mar 8 16:10:42 2011"
                         time_modification="Wed Feb 18 19:11:42 2009" />
        <observations epoch_first="Wed Feb 18 18:00:00 2009"
                      epoch_last="Wed Feb 18 18:59:59 2009"
                      epochs="3247"
                      epochs_ratio="90.19">
          <mask elevation="03 degrees"
                obs_expected="40971"
                obs_have="34785"
                obs_ratio="84.90" />
          <mask elevation="10 degrees"
                obs_expected="37054"
                obs_have="33003"
                obs_ratio="89.07" />
          <mask elevation="15 degrees"
                obs_expected="33373"
                obs_have="30176"
                obs_ratio="90.42" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049t.09o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 18 20:41:20 2009"
               level="3">
        <file_statistics latency="00:14:01"
                         size="4440540"
                         time_creation="Wed Feb 18 20:15:35 2009"
                         time_modification="Wed Feb 18 20:14:00 2009" />
        <observations epoch_first="Wed Feb 18 19:00:00 2009"
                      epoch_last="Wed Feb 18 19:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="39327"
                obs_have="36885"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="33894"
                obs_have="33655"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="30713"
                obs_have="30496"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:14:01"
                         size="4440540"
                         time_creation="Wed Feb 18 20:15:35 2009"
                         time_modification="Wed Feb 18 20:14:00 2009" />
        <observations epoch_first="Wed Feb 18 19:00:00 2009"
                      epoch_last="Wed Feb 18 19:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="39327"
                obs_have="36885"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="33894"
                obs_have="33655"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="30713"
                obs_have="30496"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:14:01"
                         size="4440540"
                         time_creation="Wed Feb 18 20:15:35 2009"
                         time_modification="Wed Feb 18 20:14:00 2009" />
        <observations epoch_first="Wed Feb 18 19:00:00 2009"
                      epoch_last="Wed Feb 18 19:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="39327"
                obs_have="36885"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="33894"
                obs_have="33655"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="30713"
                obs_have="30496"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:14:01"
                         size="4363114"
                         time_creation="Tue Mar 8 16:10:43 2011"
                         time_modification="Wed Feb 18 20:14:00 2009" />
        <observations epoch_first="Wed Feb 18 19:00:00 2009"
                      epoch_last="Wed Feb 18 19:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="39327"
                obs_have="36885"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="33894"
                obs_have="33655"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="30713"
                obs_have="30496"
                obs_ratio="99.29" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049u.09o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 18 21:41:23 2009"
               level="3">
        <file_statistics latency="00:16:49"
                         size="4029656"
                         time_creation="Wed Feb 18 21:18:41 2009"
                         time_modification="Wed Feb 18 21:16:48 2009" />
        <observations epoch_first="Wed Feb 18 20:00:00 2009"
                      epoch_last="Wed Feb 18 20:59:59 2009"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="35160"
                obs_have="33388"
                obs_ratio="94.96" />
          <mask elevation="10 degrees"
                obs_expected="31574"
                obs_have="31459"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="24799"
                obs_have="24706"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:16:49"
                         size="4029656"
                         time_creation="Wed Feb 18 21:18:41 2009"
                         time_modification="Wed Feb 18 21:16:48 2009" />
        <observations epoch_first="Wed Feb 18 20:00:00 2009"
                      epoch_last="Wed Feb 18 20:59:59 2009"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="35160"
                obs_have="33388"
                obs_ratio="94.96" />
          <mask elevation="10 degrees"
                obs_expected="31574"
                obs_have="31459"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="24799"
                obs_have="24706"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:16:49"
                         size="4029656"
                         time_creation="Wed Feb 18 21:18:41 2009"
                         time_modification="Wed Feb 18 21:16:48 2009" />
        <observations epoch_first="Wed Feb 18 20:00:00 2009"
                      epoch_last="Wed Feb 18 20:59:59 2009"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="35160"
                obs_have="33388"
                obs_ratio="94.96" />
          <mask elevation="10 degrees"
                obs_expected="31574"
                obs_have="31459"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="24799"
                obs_have="24706"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:16:49"
                         size="3959276"
                         time_creation="Tue Mar 8 16:10:43 2011"
                         time_modification="Wed Feb 18 21:16:48 2009" />
        <observations epoch_first="Wed Feb 18 20:00:00 2009"
                      epoch_last="Wed Feb 18 20:59:59 2009"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="35160"
                obs_have="33388"
                obs_ratio="94.96" />
          <mask elevation="10 degrees"
                obs_expected="31574"
                obs_have="31459"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="24799"
                obs_have="24706"
                obs_ratio="99.62" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049v.09o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb 18 22:41:16 2009"
               level="3">
        <file_statistics latency="00:11:34"
                         size="4181877"
                         time_creation="Wed Feb 18 22:12:45 2009"
                         time_modification="Wed Feb 18 22:11:33 2009" />
        <observations epoch_first="Wed Feb 18 21:00:00 2009"
                      epoch_last="Wed Feb 18 21:59:59 2009"
                      epochs="3554"
                      epochs_ratio="98.72">
          <mask elevation="03 degrees"
                obs_expected="37781"
                obs_have="34607"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="31302"
                obs_have="30930"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="28015"
                obs_have="27660"
                obs_ratio="98.73" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:11:34"
                         size="4181877"
                         time_creation="Wed Feb 18 22:12:45 2009"
                         time_modification="Wed Feb 18 22:11:33 2009" />
        <observations epoch_first="Wed Feb 18 21:00:00 2009"
                      epoch_last="Wed Feb 18 21:59:59 2009"
                      epochs="3554"
                      epochs_ratio="98.72">
          <mask elevation="03 degrees"
                obs_expected="37781"
                obs_have="34607"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="31302"
                obs_have="30930"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="28015"
                obs_have="27660"
                obs_ratio="98.73" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:11:34"
                         size="4181877"
                         time_creation="Wed Feb 18 22:12:45 2009"
                         time_modification="Wed Feb 18 22:11:33 2009" />
        <observations epoch_first="Wed Feb 18 21:00:00 2009"
                      epoch_last="Wed Feb 18 21:59:59 2009"
                      epochs="3554"
                      epochs_ratio="98.72">
          <mask elevation="03 degrees"
                obs_expected="37781"
                obs_have="34607"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="31302"
                obs_have="30930"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="28015"
                obs_have="27660"
                obs_ratio="98.73" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="4108772"
                         time_creation="Tue Mar 8 16:10:43 2011"
                         time_modification="Wed Feb 18 22:11:33 2009" />
        <observations epoch_first="Wed Feb 18 21:00:00 2009"
                      epoch_last="Wed Feb 18 21:59:59 2009"
                      epochs="3554"
                      epochs_ratio="98.72">
          <mask elevation="03 degrees"
                obs_expected="37781"
                obs_have="34607"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="31302"
                obs_have="30930"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="28015"
                obs_have="27660"
                obs_ratio="98.73" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049w.09o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 18 23:41:14 2009"
               level="3">
        <file_statistics latency="00:14:56"
                         size="4350964"
                         time_creation="Wed Feb 18 23:15:55 2009"
                         time_modification="Wed Feb 18 23:14:55 2009" />
        <observations epoch_first="Wed Feb 18 22:00:00 2009"
                      epoch_last="Wed Feb 18 22:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="37373"
                obs_have="36138"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="33660"
                obs_have="33420"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="30934"
                obs_have="30736"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:14:56"
                         size="4350964"
                         time_creation="Wed Feb 18 23:15:55 2009"
                         time_modification="Wed Feb 18 23:14:55 2009" />
        <observations epoch_first="Wed Feb 18 22:00:00 2009"
                      epoch_last="Wed Feb 18 22:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="37373"
                obs_have="36138"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="33660"
                obs_have="33420"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="30934"
                obs_have="30736"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:14:56"
                         size="4350964"
                         time_creation="Wed Feb 18 23:15:55 2009"
                         time_modification="Wed Feb 18 23:14:55 2009" />
        <observations epoch_first="Wed Feb 18 22:00:00 2009"
                      epoch_last="Wed Feb 18 22:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="37373"
                obs_have="36138"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="33660"
                obs_have="33420"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="30934"
                obs_have="30736"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:14:56"
                         size="4275097"
                         time_creation="Tue Mar 8 16:10:43 2011"
                         time_modification="Wed Feb 18 23:14:55 2009" />
        <observations epoch_first="Wed Feb 18 22:00:00 2009"
                      epoch_last="Wed Feb 18 22:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="37373"
                obs_have="36138"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="33660"
                obs_have="33420"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="30934"
                obs_have="30736"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/049/data_1/chbr049x.09o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 19 00:41:31 2009"
               level="3">
        <file_statistics latency="00:19:39"
                         size="4424464"
                         time_creation="Thu Feb 19 00:21:45 2009"
                         time_modification="Thu Feb 19 00:19:38 2009" />
        <observations epoch_first="Wed Feb 18 23:00:00 2009"
                      epoch_last="Wed Feb 18 23:59:59 2009"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="39782"
                obs_have="36762"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="35519"
                obs_have="34789"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="31593"
                obs_have="31168"
                obs_ratio="98.65" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:44:05 2009"
               level="3">
        <file_statistics latency="00:19:39"
                         size="4424464"
                         time_creation="Thu Feb 19 00:21:45 2009"
                         time_modification="Thu Feb 19 00:19:38 2009" />
        <observations epoch_first="Wed Feb 18 23:00:00 2009"
                      epoch_last="Wed Feb 18 23:59:59 2009"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="39782"
                obs_have="36762"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="35519"
                obs_have="34789"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="31593"
                obs_have="31168"
                obs_ratio="98.65" />
        </observations>
      </control>
      <control date="Thu Feb 19 03:11:35 2009"
               level="3">
        <file_statistics latency="00:19:39"
                         size="4424464"
                         time_creation="Thu Feb 19 00:21:45 2009"
                         time_modification="Thu Feb 19 00:19:38 2009" />
        <observations epoch_first="Wed Feb 18 23:00:00 2009"
                      epoch_last="Wed Feb 18 23:59:59 2009"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="39782"
                obs_have="36762"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="35519"
                obs_have="34789"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="31593"
                obs_have="31168"
                obs_ratio="98.65" />
        </observations>
      </control>
      <control date="Tue Mar 8 18:46:07 2011"
               level="3">
        <file_statistics latency="00:19:39"
                         size="4347334"
                         time_creation="Tue Mar 8 16:10:43 2011"
                         time_modification="Thu Feb 19 00:19:38 2009" />
        <observations epoch_first="Wed Feb 18 23:00:00 2009"
                      epoch_last="Wed Feb 18 23:59:59 2009"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="39782"
                obs_have="36762"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="35519"
                obs_have="34789"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="31593"
                obs_have="31168"
                obs_ratio="98.65" />
        </observations>
      </control>
    </file>
  </station>
</QC>
