<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-04-30 00:00:00"
    DayOfYear="121"
    Year="2012">
  <station name="CHBL">
    <file name="/chbl1210.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May  2 00:10:08 2012"
               level="3">
        <file_statistics latency="01:31:32"
                         size="3666096"
                         time_creation="Tue May  1 01:34:05 2012"
                         time_modification="Tue May  1 01:31:02 2012" />
        <observations epoch_first="Mon Apr 30 00:00:00 2012"
                      epoch_last="Mon Apr 30 23:59:30 2012"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29665"
                obs_have="24592"
                obs_ratio="82.90" />
          <mask elevation="10 degrees"
                obs_expected="24632"
                obs_have="24563"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="21661"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed May 30 10:56:46 2012"
               level="3">
        <file_statistics latency="01:31:32"
                         size="3666096"
                         time_creation="Tue May 29 01:06:43 2012"
                         time_modification="Tue May  1 01:31:02 2012" />
        <observations epoch_first="Mon Apr 30 00:00:00 2012"
                      epoch_last="Mon Apr 30 23:59:30 2012"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29665"
                obs_have="24592"
                obs_ratio="82.90" />
          <mask elevation="10 degrees"
                obs_expected="24632"
                obs_have="24563"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="21661"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/chbl121a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Apr 30 01:31:43 2012"
               level="3">
        <file_statistics latency="00:10:19"
                         size="5268339"
                         time_creation="Mon Apr 30 01:13:09 2012"
                         time_modification="Mon Apr 30 01:10:18 2012" />
        <observations epoch_first="Mon Apr 30 00:00:00 2012"
                      epoch_last="Mon Apr 30 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38629"
                obs_have="35496"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="35579"
                obs_have="35496"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32546"
                obs_have="32546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 02:06:10 2012"
               level="3">
        <file_statistics latency="00:10:19"
                         size="5268339"
                         time_creation="Mon Apr 30 01:13:09 2012"
                         time_modification="Mon Apr 30 01:10:18 2012" />
        <observations epoch_first="Mon Apr 30 00:00:00 2012"
                      epoch_last="Mon Apr 30 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38629"
                obs_have="35496"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="35579"
                obs_have="35496"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32546"
                obs_have="32546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 03:47:48 2012"
               level="3">
        <file_statistics latency="00:10:19"
                         size="5268339"
                         time_creation="Mon Apr 30 01:13:09 2012"
                         time_modification="Mon Apr 30 01:10:18 2012" />
        <observations epoch_first="Mon Apr 30 00:00:00 2012"
                      epoch_last="Mon Apr 30 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38629"
                obs_have="35496"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="35579"
                obs_have="35496"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32546"
                obs_have="32546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:10:19"
                         size="5268339"
                         time_creation="Mon Apr 30 01:13:09 2012"
                         time_modification="Mon Apr 30 01:10:18 2012" />
        <observations epoch_first="Mon Apr 30 00:00:00 2012"
                      epoch_last="Mon Apr 30 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38629"
                obs_have="35496"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="35579"
                obs_have="35496"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32546"
                obs_have="32546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:10:19"
                         size="5268339"
                         time_creation="Tue May 29 01:02:11 2012"
                         time_modification="Mon Apr 30 01:10:18 2012" />
        <observations epoch_first="Mon Apr 30 00:00:00 2012"
                      epoch_last="Mon Apr 30 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38629"
                obs_have="35496"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="35579"
                obs_have="35496"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32546"
                obs_have="32546"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Apr 30 02:23:34 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="5193521"
                         time_creation="Mon Apr 30 02:13:09 2012"
                         time_modification="Mon Apr 30 02:10:17 2012" />
        <observations epoch_first="Mon Apr 30 01:00:00 2012"
                      epoch_last="Mon Apr 30 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42127"
                obs_have="34976"
                obs_ratio="83.03" />
          <mask elevation="10 degrees"
                obs_expected="34958"
                obs_have="34927"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 02:50:41 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="5193521"
                         time_creation="Mon Apr 30 02:13:09 2012"
                         time_modification="Mon Apr 30 02:10:17 2012" />
        <observations epoch_first="Mon Apr 30 01:00:00 2012"
                      epoch_last="Mon Apr 30 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42127"
                obs_have="34976"
                obs_ratio="83.03" />
          <mask elevation="10 degrees"
                obs_expected="34958"
                obs_have="34927"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 04:45:27 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="5193521"
                         time_creation="Mon Apr 30 02:13:09 2012"
                         time_modification="Mon Apr 30 02:10:17 2012" />
        <observations epoch_first="Mon Apr 30 01:00:00 2012"
                      epoch_last="Mon Apr 30 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42127"
                obs_have="34976"
                obs_ratio="83.03" />
          <mask elevation="10 degrees"
                obs_expected="34958"
                obs_have="34927"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="5193521"
                         time_creation="Mon Apr 30 02:13:09 2012"
                         time_modification="Mon Apr 30 02:10:17 2012" />
        <observations epoch_first="Mon Apr 30 01:00:00 2012"
                      epoch_last="Mon Apr 30 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42127"
                obs_have="34976"
                obs_ratio="83.03" />
          <mask elevation="10 degrees"
                obs_expected="34958"
                obs_have="34927"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="5193521"
                         time_creation="Tue May 29 01:02:12 2012"
                         time_modification="Mon Apr 30 02:10:17 2012" />
        <observations epoch_first="Mon Apr 30 01:00:00 2012"
                      epoch_last="Mon Apr 30 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42127"
                obs_have="34976"
                obs_ratio="83.03" />
          <mask elevation="10 degrees"
                obs_expected="34958"
                obs_have="34927"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Apr 30 04:04:49 2012"
               level="3">
        <file_statistics latency="00:18:19"
                         size="5082884"
                         time_creation="Mon Apr 30 03:23:10 2012"
                         time_modification="Mon Apr 30 03:18:18 2012" />
        <observations epoch_first="Mon Apr 30 02:00:00 2012"
                      epoch_last="Mon Apr 30 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37944"
                obs_have="34217"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="34248"
                obs_have="34187"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30963"
                obs_have="30963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 05:53:06 2012"
               level="3">
        <file_statistics latency="00:18:19"
                         size="5082884"
                         time_creation="Mon Apr 30 03:23:10 2012"
                         time_modification="Mon Apr 30 03:18:18 2012" />
        <observations epoch_first="Mon Apr 30 02:00:00 2012"
                      epoch_last="Mon Apr 30 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37944"
                obs_have="34217"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="34248"
                obs_have="34187"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30963"
                obs_have="30963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:18:19"
                         size="5082884"
                         time_creation="Mon Apr 30 03:23:10 2012"
                         time_modification="Mon Apr 30 03:18:18 2012" />
        <observations epoch_first="Mon Apr 30 02:00:00 2012"
                      epoch_last="Mon Apr 30 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37944"
                obs_have="34217"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="34248"
                obs_have="34187"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30963"
                obs_have="30963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:18:19"
                         size="5082884"
                         time_creation="Tue May 29 01:02:12 2012"
                         time_modification="Mon Apr 30 03:18:18 2012" />
        <observations epoch_first="Mon Apr 30 02:00:00 2012"
                      epoch_last="Mon Apr 30 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37944"
                obs_have="34217"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="34248"
                obs_have="34187"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30963"
                obs_have="30963"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Apr 30 04:29:28 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="5061470"
                         time_creation="Mon Apr 30 04:13:13 2012"
                         time_modification="Mon Apr 30 04:10:17 2012" />
        <observations epoch_first="Mon Apr 30 03:00:00 2012"
                      epoch_last="Mon Apr 30 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="34074"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="34058"
                obs_have="34014"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31018"
                obs_have="31018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 05:04:28 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="5061470"
                         time_creation="Mon Apr 30 04:13:13 2012"
                         time_modification="Mon Apr 30 04:10:17 2012" />
        <observations epoch_first="Mon Apr 30 03:00:00 2012"
                      epoch_last="Mon Apr 30 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="34074"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="34058"
                obs_have="34014"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31018"
                obs_have="31018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 06:48:35 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="5061470"
                         time_creation="Mon Apr 30 04:13:13 2012"
                         time_modification="Mon Apr 30 04:10:17 2012" />
        <observations epoch_first="Mon Apr 30 03:00:00 2012"
                      epoch_last="Mon Apr 30 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="34074"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="34058"
                obs_have="34014"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31018"
                obs_have="31018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="5061470"
                         time_creation="Mon Apr 30 04:13:13 2012"
                         time_modification="Mon Apr 30 04:10:17 2012" />
        <observations epoch_first="Mon Apr 30 03:00:00 2012"
                      epoch_last="Mon Apr 30 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="34074"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="34058"
                obs_have="34014"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31018"
                obs_have="31018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="5061470"
                         time_creation="Tue May 29 01:02:13 2012"
                         time_modification="Mon Apr 30 04:10:17 2012" />
        <observations epoch_first="Mon Apr 30 03:00:00 2012"
                      epoch_last="Mon Apr 30 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="34074"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="34058"
                obs_have="34014"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31018"
                obs_have="31018"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Apr 30 05:31:16 2012"
               level="3">
        <file_statistics latency="00:10:16"
                         size="4540389"
                         time_creation="Mon Apr 30 05:13:14 2012"
                         time_modification="Mon Apr 30 05:10:15 2012" />
        <observations epoch_first="Mon Apr 30 04:00:00 2012"
                      epoch_last="Mon Apr 30 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31500"
                obs_have="30479"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30465"
                obs_have="30465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29156"
                obs_have="29156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 08:06:08 2012"
               level="3">
        <file_statistics latency="00:10:16"
                         size="4540389"
                         time_creation="Mon Apr 30 05:13:14 2012"
                         time_modification="Mon Apr 30 05:10:15 2012" />
        <observations epoch_first="Mon Apr 30 04:00:00 2012"
                      epoch_last="Mon Apr 30 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31500"
                obs_have="30479"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30465"
                obs_have="30465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29156"
                obs_have="29156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:10:16"
                         size="4540389"
                         time_creation="Mon Apr 30 05:13:14 2012"
                         time_modification="Mon Apr 30 05:10:15 2012" />
        <observations epoch_first="Mon Apr 30 04:00:00 2012"
                      epoch_last="Mon Apr 30 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31500"
                obs_have="30479"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30465"
                obs_have="30465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29156"
                obs_have="29156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:10:16"
                         size="4540389"
                         time_creation="Tue May 29 01:02:13 2012"
                         time_modification="Mon Apr 30 05:10:15 2012" />
        <observations epoch_first="Mon Apr 30 04:00:00 2012"
                      epoch_last="Mon Apr 30 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31500"
                obs_have="30479"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30465"
                obs_have="30465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29156"
                obs_have="29156"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Apr 30 06:26:40 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4457502"
                         time_creation="Mon Apr 30 06:13:13 2012"
                         time_modification="Mon Apr 30 06:10:16 2012" />
        <observations epoch_first="Mon Apr 30 05:00:00 2012"
                      epoch_last="Mon Apr 30 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35570"
                obs_have="29898"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="29848"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25196"
                obs_have="25196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 07:04:51 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4457502"
                         time_creation="Mon Apr 30 06:13:13 2012"
                         time_modification="Mon Apr 30 06:10:16 2012" />
        <observations epoch_first="Mon Apr 30 05:00:00 2012"
                      epoch_last="Mon Apr 30 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35570"
                obs_have="29898"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="29848"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25196"
                obs_have="25196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 09:05:23 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4457502"
                         time_creation="Mon Apr 30 06:13:13 2012"
                         time_modification="Mon Apr 30 06:10:16 2012" />
        <observations epoch_first="Mon Apr 30 05:00:00 2012"
                      epoch_last="Mon Apr 30 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35570"
                obs_have="29898"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="29848"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25196"
                obs_have="25196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4457502"
                         time_creation="Mon Apr 30 06:13:13 2012"
                         time_modification="Mon Apr 30 06:10:16 2012" />
        <observations epoch_first="Mon Apr 30 05:00:00 2012"
                      epoch_last="Mon Apr 30 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35570"
                obs_have="29898"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="29848"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25196"
                obs_have="25196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4457502"
                         time_creation="Tue May 29 01:02:14 2012"
                         time_modification="Mon Apr 30 06:10:16 2012" />
        <observations epoch_first="Mon Apr 30 05:00:00 2012"
                      epoch_last="Mon Apr 30 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35570"
                obs_have="29898"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="29848"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25196"
                obs_have="25196"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Apr 30 07:38:31 2012"
               level="3">
        <file_statistics latency="00:10:20"
                         size="4979787"
                         time_creation="Mon Apr 30 07:13:15 2012"
                         time_modification="Mon Apr 30 07:10:19 2012" />
        <observations epoch_first="Mon Apr 30 06:00:00 2012"
                      epoch_last="Mon Apr 30 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35759"
                obs_have="33510"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="33492"
                obs_have="33480"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31917"
                obs_have="31917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:10:20"
                         size="4979787"
                         time_creation="Mon Apr 30 07:13:15 2012"
                         time_modification="Mon Apr 30 07:10:19 2012" />
        <observations epoch_first="Mon Apr 30 06:00:00 2012"
                      epoch_last="Mon Apr 30 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35759"
                obs_have="33510"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="33492"
                obs_have="33480"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31917"
                obs_have="31917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:10:20"
                         size="4979787"
                         time_creation="Tue May 29 01:02:14 2012"
                         time_modification="Mon Apr 30 07:10:19 2012" />
        <observations epoch_first="Mon Apr 30 06:00:00 2012"
                      epoch_last="Mon Apr 30 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35759"
                obs_have="33510"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="33492"
                obs_have="33480"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31917"
                obs_have="31917"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Apr 30 08:30:48 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4874809"
                         time_creation="Mon Apr 30 08:13:26 2012"
                         time_modification="Mon Apr 30 08:10:06 2012" />
        <observations epoch_first="Mon Apr 30 07:00:00 2012"
                      epoch_last="Mon Apr 30 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37105"
                obs_have="32782"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="32775"
                obs_have="32709"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 08:53:01 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4874809"
                         time_creation="Mon Apr 30 08:13:26 2012"
                         time_modification="Mon Apr 30 08:10:06 2012" />
        <observations epoch_first="Mon Apr 30 07:00:00 2012"
                      epoch_last="Mon Apr 30 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37105"
                obs_have="32782"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="32775"
                obs_have="32709"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:12:36 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4874809"
                         time_creation="Mon Apr 30 08:13:26 2012"
                         time_modification="Mon Apr 30 08:10:06 2012" />
        <observations epoch_first="Mon Apr 30 07:00:00 2012"
                      epoch_last="Mon Apr 30 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37105"
                obs_have="32782"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="32775"
                obs_have="32709"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:50:00 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4874809"
                         time_creation="Mon Apr 30 08:13:26 2012"
                         time_modification="Mon Apr 30 08:10:06 2012" />
        <observations epoch_first="Mon Apr 30 07:00:00 2012"
                      epoch_last="Mon Apr 30 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37105"
                obs_have="32782"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="32775"
                obs_have="32709"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4874809"
                         time_creation="Mon Apr 30 08:13:26 2012"
                         time_modification="Mon Apr 30 08:10:06 2012" />
        <observations epoch_first="Mon Apr 30 07:00:00 2012"
                      epoch_last="Mon Apr 30 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37105"
                obs_have="32782"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="32775"
                obs_have="32709"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4874809"
                         time_creation="Tue May 29 01:02:15 2012"
                         time_modification="Mon Apr 30 08:10:06 2012" />
        <observations epoch_first="Mon Apr 30 07:00:00 2012"
                      epoch_last="Mon Apr 30 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37105"
                obs_have="32782"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="32775"
                obs_have="32709"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27628"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Apr 30 09:31:34 2012"
               level="3">
        <file_statistics latency="00:09:56"
                         size="4108763"
                         time_creation="Mon Apr 30 09:13:14 2012"
                         time_modification="Mon Apr 30 09:09:55 2012" />
        <observations epoch_first="Mon Apr 30 08:00:00 2012"
                      epoch_last="Mon Apr 30 08:59:59 2012"
                      epochs="3554"
                      epochs_ratio="98.72">
          <mask elevation="03 degrees"
                obs_expected="32366"
                obs_have="27492"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="28055"
                obs_have="27477"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="25383"
                obs_have="25006"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Mon Apr 30 09:55:15 2012"
               level="3">
        <file_statistics latency="00:09:56"
                         size="4108763"
                         time_creation="Mon Apr 30 09:13:14 2012"
                         time_modification="Mon Apr 30 09:09:55 2012" />
        <observations epoch_first="Mon Apr 30 08:00:00 2012"
                      epoch_last="Mon Apr 30 08:59:59 2012"
                      epochs="3554"
                      epochs_ratio="98.72">
          <mask elevation="03 degrees"
                obs_expected="32366"
                obs_have="27492"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="28055"
                obs_have="27477"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="25383"
                obs_have="25006"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Mon Apr 30 11:39:12 2012"
               level="3">
        <file_statistics latency="00:09:56"
                         size="4108763"
                         time_creation="Mon Apr 30 09:13:14 2012"
                         time_modification="Mon Apr 30 09:09:55 2012" />
        <observations epoch_first="Mon Apr 30 08:00:00 2012"
                      epoch_last="Mon Apr 30 08:59:59 2012"
                      epochs="3554"
                      epochs_ratio="98.72">
          <mask elevation="03 degrees"
                obs_expected="32366"
                obs_have="27492"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="28055"
                obs_have="27477"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="25383"
                obs_have="25006"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:09:56"
                         size="4108763"
                         time_creation="Mon Apr 30 09:13:14 2012"
                         time_modification="Mon Apr 30 09:09:55 2012" />
        <observations epoch_first="Mon Apr 30 08:00:00 2012"
                      epoch_last="Mon Apr 30 08:59:59 2012"
                      epochs="3554"
                      epochs_ratio="98.72">
          <mask elevation="03 degrees"
                obs_expected="32366"
                obs_have="27492"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="28055"
                obs_have="27477"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="25383"
                obs_have="25006"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:09:56"
                         size="4108763"
                         time_creation="Tue May 29 01:02:15 2012"
                         time_modification="Mon Apr 30 09:09:55 2012" />
        <observations epoch_first="Mon Apr 30 08:00:00 2012"
                      epoch_last="Mon Apr 30 08:59:59 2012"
                      epochs="3554"
                      epochs_ratio="98.72">
          <mask elevation="03 degrees"
                obs_expected="32366"
                obs_have="27492"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="28055"
                obs_have="27477"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="25383"
                obs_have="25006"
                obs_ratio="98.51" />
        </observations>
      </control>
    </file>
    <file name="/chbl121j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Apr 30 10:31:36 2012"
               level="3">
        <file_statistics latency="00:09:35"
                         size="4905740"
                         time_creation="Mon Apr 30 10:13:16 2012"
                         time_modification="Mon Apr 30 10:09:34 2012" />
        <observations epoch_first="Mon Apr 30 09:00:00 2012"
                      epoch_last="Mon Apr 30 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35306"
                obs_have="33000"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32989"
                obs_have="32986"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28521"
                obs_have="28521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 11:02:29 2012"
               level="3">
        <file_statistics latency="00:09:35"
                         size="4905740"
                         time_creation="Mon Apr 30 10:13:16 2012"
                         time_modification="Mon Apr 30 10:09:34 2012" />
        <observations epoch_first="Mon Apr 30 09:00:00 2012"
                      epoch_last="Mon Apr 30 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35306"
                obs_have="33000"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32989"
                obs_have="32986"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28521"
                obs_have="28521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 12:35:30 2012"
               level="3">
        <file_statistics latency="00:09:35"
                         size="4905740"
                         time_creation="Mon Apr 30 10:13:16 2012"
                         time_modification="Mon Apr 30 10:09:34 2012" />
        <observations epoch_first="Mon Apr 30 09:00:00 2012"
                      epoch_last="Mon Apr 30 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35306"
                obs_have="33000"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32989"
                obs_have="32986"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28521"
                obs_have="28521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:09:35"
                         size="4905740"
                         time_creation="Mon Apr 30 10:13:16 2012"
                         time_modification="Mon Apr 30 10:09:34 2012" />
        <observations epoch_first="Mon Apr 30 09:00:00 2012"
                      epoch_last="Mon Apr 30 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35306"
                obs_have="33000"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32989"
                obs_have="32986"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28521"
                obs_have="28521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:09:35"
                         size="4905740"
                         time_creation="Tue May 29 01:02:16 2012"
                         time_modification="Mon Apr 30 10:09:34 2012" />
        <observations epoch_first="Mon Apr 30 09:00:00 2012"
                      epoch_last="Mon Apr 30 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35306"
                obs_have="33000"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32989"
                obs_have="32986"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28521"
                obs_have="28521"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Apr 30 11:22:46 2012"
               level="3">
        <file_statistics latency="00:11:03"
                         size="4352034"
                         time_creation="Mon Apr 30 11:13:16 2012"
                         time_modification="Mon Apr 30 11:11:02 2012" />
        <observations epoch_first="Mon Apr 30 10:00:00 2012"
                      epoch_last="Mon Apr 30 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="29180"
                obs_ratio="84.87" />
          <mask elevation="10 degrees"
                obs_expected="29192"
                obs_have="29130"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="26912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 11:49:06 2012"
               level="3">
        <file_statistics latency="00:11:03"
                         size="4352034"
                         time_creation="Mon Apr 30 11:13:16 2012"
                         time_modification="Mon Apr 30 11:11:02 2012" />
        <observations epoch_first="Mon Apr 30 10:00:00 2012"
                      epoch_last="Mon Apr 30 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="29180"
                obs_ratio="84.87" />
          <mask elevation="10 degrees"
                obs_expected="29192"
                obs_have="29130"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="26912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 13:35:11 2012"
               level="3">
        <file_statistics latency="00:11:03"
                         size="4352034"
                         time_creation="Mon Apr 30 11:13:16 2012"
                         time_modification="Mon Apr 30 11:11:02 2012" />
        <observations epoch_first="Mon Apr 30 10:00:00 2012"
                      epoch_last="Mon Apr 30 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="29180"
                obs_ratio="84.87" />
          <mask elevation="10 degrees"
                obs_expected="29192"
                obs_have="29130"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="26912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:11:03"
                         size="4352034"
                         time_creation="Mon Apr 30 11:13:16 2012"
                         time_modification="Mon Apr 30 11:11:02 2012" />
        <observations epoch_first="Mon Apr 30 10:00:00 2012"
                      epoch_last="Mon Apr 30 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="29180"
                obs_ratio="84.87" />
          <mask elevation="10 degrees"
                obs_expected="29192"
                obs_have="29130"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="26912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:11:03"
                         size="4352034"
                         time_creation="Tue May 29 01:02:17 2012"
                         time_modification="Mon Apr 30 11:11:02 2012" />
        <observations epoch_first="Mon Apr 30 10:00:00 2012"
                      epoch_last="Mon Apr 30 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="29180"
                obs_ratio="84.87" />
          <mask elevation="10 degrees"
                obs_expected="29192"
                obs_have="29130"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="26912"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Apr 30 12:20:37 2012"
               level="3">
        <file_statistics latency="00:11:14"
                         size="4086859"
                         time_creation="Mon Apr 30 12:13:18 2012"
                         time_modification="Mon Apr 30 12:11:13 2012" />
        <observations epoch_first="Mon Apr 30 11:00:00 2012"
                      epoch_last="Mon Apr 30 11:59:59 2012"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="34373"
                obs_have="27340"
                obs_ratio="79.54" />
          <mask elevation="10 degrees"
                obs_expected="27709"
                obs_have="27301"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23571"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Mon Apr 30 12:45:39 2012"
               level="3">
        <file_statistics latency="00:11:14"
                         size="4086859"
                         time_creation="Mon Apr 30 12:13:18 2012"
                         time_modification="Mon Apr 30 12:11:13 2012" />
        <observations epoch_first="Mon Apr 30 11:00:00 2012"
                      epoch_last="Mon Apr 30 11:59:59 2012"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="34373"
                obs_have="27340"
                obs_ratio="79.54" />
          <mask elevation="10 degrees"
                obs_expected="27709"
                obs_have="27301"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23571"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Mon Apr 30 14:36:22 2012"
               level="3">
        <file_statistics latency="00:11:14"
                         size="4086859"
                         time_creation="Mon Apr 30 12:13:18 2012"
                         time_modification="Mon Apr 30 12:11:13 2012" />
        <observations epoch_first="Mon Apr 30 11:00:00 2012"
                      epoch_last="Mon Apr 30 11:59:59 2012"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="34373"
                obs_have="27340"
                obs_ratio="79.54" />
          <mask elevation="10 degrees"
                obs_expected="27709"
                obs_have="27301"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23571"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:11:14"
                         size="4086859"
                         time_creation="Mon Apr 30 12:13:18 2012"
                         time_modification="Mon Apr 30 12:11:13 2012" />
        <observations epoch_first="Mon Apr 30 11:00:00 2012"
                      epoch_last="Mon Apr 30 11:59:59 2012"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="34373"
                obs_have="27340"
                obs_ratio="79.54" />
          <mask elevation="10 degrees"
                obs_expected="27709"
                obs_have="27301"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23571"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:11:14"
                         size="4086859"
                         time_creation="Tue May 29 01:02:17 2012"
                         time_modification="Mon Apr 30 12:11:13 2012" />
        <observations epoch_first="Mon Apr 30 11:00:00 2012"
                      epoch_last="Mon Apr 30 11:59:59 2012"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="34373"
                obs_have="27340"
                obs_ratio="79.54" />
          <mask elevation="10 degrees"
                obs_expected="27709"
                obs_have="27301"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23571"
                obs_ratio="98.86" />
        </observations>
      </control>
    </file>
    <file name="/chbl121m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Apr 30 13:20:46 2012"
               level="3">
        <file_statistics latency="00:11:31"
                         size="4480505"
                         time_creation="Mon Apr 30 13:13:16 2012"
                         time_modification="Mon Apr 30 13:11:30 2012" />
        <observations epoch_first="Mon Apr 30 12:00:00 2012"
                      epoch_last="Mon Apr 30 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34603"
                obs_have="30064"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="30028"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23412"
                obs_have="23412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 13:45:33 2012"
               level="3">
        <file_statistics latency="00:11:31"
                         size="4480505"
                         time_creation="Mon Apr 30 13:13:16 2012"
                         time_modification="Mon Apr 30 13:11:30 2012" />
        <observations epoch_first="Mon Apr 30 12:00:00 2012"
                      epoch_last="Mon Apr 30 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34603"
                obs_have="30064"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="30028"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23412"
                obs_have="23412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 15:36:27 2012"
               level="3">
        <file_statistics latency="00:11:31"
                         size="4480505"
                         time_creation="Mon Apr 30 13:13:16 2012"
                         time_modification="Mon Apr 30 13:11:30 2012" />
        <observations epoch_first="Mon Apr 30 12:00:00 2012"
                      epoch_last="Mon Apr 30 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34603"
                obs_have="30064"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="30028"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23412"
                obs_have="23412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:11:31"
                         size="4480505"
                         time_creation="Mon Apr 30 13:13:16 2012"
                         time_modification="Mon Apr 30 13:11:30 2012" />
        <observations epoch_first="Mon Apr 30 12:00:00 2012"
                      epoch_last="Mon Apr 30 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34603"
                obs_have="30064"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="30028"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23412"
                obs_have="23412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:11:31"
                         size="4480505"
                         time_creation="Tue May 29 01:02:18 2012"
                         time_modification="Mon Apr 30 13:11:30 2012" />
        <observations epoch_first="Mon Apr 30 12:00:00 2012"
                      epoch_last="Mon Apr 30 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34603"
                obs_have="30064"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="30028"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23412"
                obs_have="23412"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Apr 30 14:21:40 2012"
               level="3">
        <file_statistics latency="00:12:17"
                         size="4632028"
                         time_creation="Mon Apr 30 14:18:17 2012"
                         time_modification="Mon Apr 30 14:12:16 2012" />
        <observations epoch_first="Mon Apr 30 13:00:00 2012"
                      epoch_last="Mon Apr 30 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34562"
                obs_have="31113"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="31141"
                obs_have="31109"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28120"
                obs_have="28120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 14:48:18 2012"
               level="3">
        <file_statistics latency="00:12:17"
                         size="4632028"
                         time_creation="Mon Apr 30 14:18:17 2012"
                         time_modification="Mon Apr 30 14:12:16 2012" />
        <observations epoch_first="Mon Apr 30 13:00:00 2012"
                      epoch_last="Mon Apr 30 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34562"
                obs_have="31113"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="31141"
                obs_have="31109"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28120"
                obs_have="28120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 16:44:37 2012"
               level="3">
        <file_statistics latency="00:12:17"
                         size="4632028"
                         time_creation="Mon Apr 30 14:18:17 2012"
                         time_modification="Mon Apr 30 14:12:16 2012" />
        <observations epoch_first="Mon Apr 30 13:00:00 2012"
                      epoch_last="Mon Apr 30 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34562"
                obs_have="31113"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="31141"
                obs_have="31109"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28120"
                obs_have="28120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:12:17"
                         size="4632028"
                         time_creation="Mon Apr 30 14:18:17 2012"
                         time_modification="Mon Apr 30 14:12:16 2012" />
        <observations epoch_first="Mon Apr 30 13:00:00 2012"
                      epoch_last="Mon Apr 30 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34562"
                obs_have="31113"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="31141"
                obs_have="31109"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28120"
                obs_have="28120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:12:17"
                         size="4632028"
                         time_creation="Tue May 29 01:02:18 2012"
                         time_modification="Mon Apr 30 14:12:16 2012" />
        <observations epoch_first="Mon Apr 30 13:00:00 2012"
                      epoch_last="Mon Apr 30 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34562"
                obs_have="31113"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="31141"
                obs_have="31109"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28120"
                obs_have="28120"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Apr 30 15:20:30 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4569632"
                         time_creation="Mon Apr 30 15:18:22 2012"
                         time_modification="Mon Apr 30 15:12:18 2012" />
        <observations epoch_first="Mon Apr 30 14:00:00 2012"
                      epoch_last="Mon Apr 30 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35033"
                obs_have="30678"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="30691"
                obs_have="30634"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27893"
                obs_have="27893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 15:47:54 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4569632"
                         time_creation="Mon Apr 30 15:18:22 2012"
                         time_modification="Mon Apr 30 15:12:18 2012" />
        <observations epoch_first="Mon Apr 30 14:00:00 2012"
                      epoch_last="Mon Apr 30 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35033"
                obs_have="30678"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="30691"
                obs_have="30634"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27893"
                obs_have="27893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 17:40:52 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4569632"
                         time_creation="Mon Apr 30 15:18:22 2012"
                         time_modification="Mon Apr 30 15:12:18 2012" />
        <observations epoch_first="Mon Apr 30 14:00:00 2012"
                      epoch_last="Mon Apr 30 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35033"
                obs_have="30678"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="30691"
                obs_have="30634"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27893"
                obs_have="27893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4569632"
                         time_creation="Mon Apr 30 15:18:22 2012"
                         time_modification="Mon Apr 30 15:12:18 2012" />
        <observations epoch_first="Mon Apr 30 14:00:00 2012"
                      epoch_last="Mon Apr 30 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35033"
                obs_have="30678"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="30691"
                obs_have="30634"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27893"
                obs_have="27893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4569632"
                         time_creation="Tue May 29 01:02:19 2012"
                         time_modification="Mon Apr 30 15:12:18 2012" />
        <observations epoch_first="Mon Apr 30 14:00:00 2012"
                      epoch_last="Mon Apr 30 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35033"
                obs_have="30678"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="30691"
                obs_have="30634"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27893"
                obs_have="27893"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Apr 30 17:02:02 2012"
               level="3">
        <file_statistics latency="00:12:20"
                         size="4854413"
                         time_creation="Mon Apr 30 16:23:23 2012"
                         time_modification="Mon Apr 30 16:12:19 2012" />
        <observations epoch_first="Mon Apr 30 15:00:00 2012"
                      epoch_last="Mon Apr 30 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36344"
                obs_have="32640"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32658"
                obs_have="32603"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29598"
                obs_have="29598"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 18:54:57 2012"
               level="3">
        <file_statistics latency="00:12:20"
                         size="4854413"
                         time_creation="Mon Apr 30 16:23:23 2012"
                         time_modification="Mon Apr 30 16:12:19 2012" />
        <observations epoch_first="Mon Apr 30 15:00:00 2012"
                      epoch_last="Mon Apr 30 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36344"
                obs_have="32640"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32658"
                obs_have="32603"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29598"
                obs_have="29598"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:12:20"
                         size="4854413"
                         time_creation="Mon Apr 30 16:23:23 2012"
                         time_modification="Mon Apr 30 16:12:19 2012" />
        <observations epoch_first="Mon Apr 30 15:00:00 2012"
                      epoch_last="Mon Apr 30 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36344"
                obs_have="32640"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32658"
                obs_have="32603"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29598"
                obs_have="29598"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:12:20"
                         size="4854413"
                         time_creation="Tue May 29 01:02:19 2012"
                         time_modification="Mon Apr 30 16:12:19 2012" />
        <observations epoch_first="Mon Apr 30 15:00:00 2012"
                      epoch_last="Mon Apr 30 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36344"
                obs_have="32640"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32658"
                obs_have="32603"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29598"
                obs_have="29598"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Apr 30 17:24:00 2012"
               level="3">
        <file_statistics latency="00:12:17"
                         size="4582390"
                         time_creation="Mon Apr 30 17:18:29 2012"
                         time_modification="Mon Apr 30 17:12:16 2012" />
        <observations epoch_first="Mon Apr 30 16:00:00 2012"
                      epoch_last="Mon Apr 30 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="30770"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="30766"
                obs_have="30743"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28165"
                obs_have="28165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 17:55:04 2012"
               level="3">
        <file_statistics latency="00:12:17"
                         size="4582390"
                         time_creation="Mon Apr 30 17:18:29 2012"
                         time_modification="Mon Apr 30 17:12:16 2012" />
        <observations epoch_first="Mon Apr 30 16:00:00 2012"
                      epoch_last="Mon Apr 30 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="30770"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="30766"
                obs_have="30743"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28165"
                obs_have="28165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 19:46:13 2012"
               level="3">
        <file_statistics latency="00:12:17"
                         size="4582390"
                         time_creation="Mon Apr 30 17:18:29 2012"
                         time_modification="Mon Apr 30 17:12:16 2012" />
        <observations epoch_first="Mon Apr 30 16:00:00 2012"
                      epoch_last="Mon Apr 30 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="30770"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="30766"
                obs_have="30743"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28165"
                obs_have="28165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:12:17"
                         size="4582390"
                         time_creation="Mon Apr 30 17:18:29 2012"
                         time_modification="Mon Apr 30 17:12:16 2012" />
        <observations epoch_first="Mon Apr 30 16:00:00 2012"
                      epoch_last="Mon Apr 30 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="30770"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="30766"
                obs_have="30743"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28165"
                obs_have="28165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:12:17"
                         size="4582390"
                         time_creation="Tue May 29 01:02:20 2012"
                         time_modification="Mon Apr 30 17:12:16 2012" />
        <observations epoch_first="Mon Apr 30 16:00:00 2012"
                      epoch_last="Mon Apr 30 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="30770"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="30766"
                obs_have="30743"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28165"
                obs_have="28165"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Apr 30 18:26:21 2012"
               level="3">
        <file_statistics latency="00:12:16"
                         size="4380894"
                         time_creation="Mon Apr 30 18:18:34 2012"
                         time_modification="Mon Apr 30 18:12:15 2012" />
        <observations epoch_first="Mon Apr 30 17:00:00 2012"
                      epoch_last="Mon Apr 30 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36250"
                obs_have="29369"
                obs_ratio="81.02" />
          <mask elevation="10 degrees"
                obs_expected="29382"
                obs_have="29318"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24112"
                obs_have="24112"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 20:46:27 2012"
               level="3">
        <file_statistics latency="00:12:16"
                         size="4380894"
                         time_creation="Mon Apr 30 18:18:34 2012"
                         time_modification="Mon Apr 30 18:12:15 2012" />
        <observations epoch_first="Mon Apr 30 17:00:00 2012"
                      epoch_last="Mon Apr 30 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36250"
                obs_have="29369"
                obs_ratio="81.02" />
          <mask elevation="10 degrees"
                obs_expected="29382"
                obs_have="29318"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24112"
                obs_have="24112"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:12:16"
                         size="4380894"
                         time_creation="Mon Apr 30 18:18:34 2012"
                         time_modification="Mon Apr 30 18:12:15 2012" />
        <observations epoch_first="Mon Apr 30 17:00:00 2012"
                      epoch_last="Mon Apr 30 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36250"
                obs_have="29369"
                obs_ratio="81.02" />
          <mask elevation="10 degrees"
                obs_expected="29382"
                obs_have="29318"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24112"
                obs_have="24112"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:12:16"
                         size="4380894"
                         time_creation="Tue May 29 01:02:20 2012"
                         time_modification="Mon Apr 30 18:12:15 2012" />
        <observations epoch_first="Mon Apr 30 17:00:00 2012"
                      epoch_last="Mon Apr 30 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36250"
                obs_have="29369"
                obs_ratio="81.02" />
          <mask elevation="10 degrees"
                obs_expected="29382"
                obs_have="29318"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24112"
                obs_have="24112"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Apr 30 20:05:16 2012"
               level="3">
        <file_statistics latency="00:14:36"
                         size="4494760"
                         time_creation="Mon Apr 30 19:18:39 2012"
                         time_modification="Mon Apr 30 19:14:35 2012" />
        <observations epoch_first="Mon Apr 30 18:00:00 2012"
                      epoch_last="Mon Apr 30 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31461"
                obs_have="30165"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="30118"
                obs_have="30111"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27383"
                obs_have="27383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 21:52:01 2012"
               level="3">
        <file_statistics latency="00:14:36"
                         size="4494760"
                         time_creation="Mon Apr 30 19:18:39 2012"
                         time_modification="Mon Apr 30 19:14:35 2012" />
        <observations epoch_first="Mon Apr 30 18:00:00 2012"
                      epoch_last="Mon Apr 30 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31461"
                obs_have="30165"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="30118"
                obs_have="30111"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27383"
                obs_have="27383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:14:36"
                         size="4494760"
                         time_creation="Mon Apr 30 19:18:39 2012"
                         time_modification="Mon Apr 30 19:14:35 2012" />
        <observations epoch_first="Mon Apr 30 18:00:00 2012"
                      epoch_last="Mon Apr 30 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31461"
                obs_have="30165"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="30118"
                obs_have="30111"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27383"
                obs_have="27383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:14:36"
                         size="4494760"
                         time_creation="Tue May 29 01:02:21 2012"
                         time_modification="Mon Apr 30 19:14:35 2012" />
        <observations epoch_first="Mon Apr 30 18:00:00 2012"
                      epoch_last="Mon Apr 30 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31461"
                obs_have="30165"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="30118"
                obs_have="30111"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27383"
                obs_have="27383"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Apr 30 21:03:08 2012"
               level="3">
        <file_statistics latency="00:12:13"
                         size="3700696"
                         time_creation="Mon Apr 30 20:24:59 2012"
                         time_modification="Mon Apr 30 20:12:12 2012" />
        <observations epoch_first="Mon Apr 30 19:00:00 2012"
                      epoch_last="Mon Apr 30 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28569"
                obs_have="24684"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="24744"
                obs_have="24683"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22499"
                obs_have="22499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:12:13"
                         size="3700696"
                         time_creation="Mon Apr 30 20:24:59 2012"
                         time_modification="Mon Apr 30 20:12:12 2012" />
        <observations epoch_first="Mon Apr 30 19:00:00 2012"
                      epoch_last="Mon Apr 30 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28569"
                obs_have="24684"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="24744"
                obs_have="24683"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22499"
                obs_have="22499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:12:13"
                         size="3700696"
                         time_creation="Tue May 29 01:02:22 2012"
                         time_modification="Mon Apr 30 20:12:12 2012" />
        <observations epoch_first="Mon Apr 30 19:00:00 2012"
                      epoch_last="Mon Apr 30 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28569"
                obs_have="24684"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="24744"
                obs_have="24683"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22499"
                obs_have="22499"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Apr 30 21:27:52 2012"
               level="3">
        <file_statistics latency="00:11:26"
                         size="3632311"
                         time_creation="Mon Apr 30 21:13:50 2012"
                         time_modification="Mon Apr 30 21:11:25 2012" />
        <observations epoch_first="Mon Apr 30 20:00:00 2012"
                      epoch_last="Mon Apr 30 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34252"
                obs_have="24198"
                obs_ratio="70.65" />
          <mask elevation="10 degrees"
                obs_expected="24505"
                obs_have="24159"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="20160"
                obs_have="20160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 23:14:51 2012"
               level="3">
        <file_statistics latency="00:11:26"
                         size="3632311"
                         time_creation="Mon Apr 30 21:13:50 2012"
                         time_modification="Mon Apr 30 21:11:25 2012" />
        <observations epoch_first="Mon Apr 30 20:00:00 2012"
                      epoch_last="Mon Apr 30 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34252"
                obs_have="24198"
                obs_ratio="70.65" />
          <mask elevation="10 degrees"
                obs_expected="24505"
                obs_have="24159"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="20160"
                obs_have="20160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 23:44:37 2012"
               level="3">
        <file_statistics latency="00:11:26"
                         size="3632311"
                         time_creation="Mon Apr 30 21:13:50 2012"
                         time_modification="Mon Apr 30 21:11:25 2012" />
        <observations epoch_first="Mon Apr 30 20:00:00 2012"
                      epoch_last="Mon Apr 30 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34252"
                obs_have="24198"
                obs_ratio="70.65" />
          <mask elevation="10 degrees"
                obs_expected="24505"
                obs_have="24159"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="20160"
                obs_have="20160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:11:26"
                         size="3632311"
                         time_creation="Mon Apr 30 21:13:50 2012"
                         time_modification="Mon Apr 30 21:11:25 2012" />
        <observations epoch_first="Mon Apr 30 20:00:00 2012"
                      epoch_last="Mon Apr 30 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34252"
                obs_have="24198"
                obs_ratio="70.65" />
          <mask elevation="10 degrees"
                obs_expected="24505"
                obs_have="24159"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="20160"
                obs_have="20160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:11:26"
                         size="3632311"
                         time_creation="Tue May 29 01:02:22 2012"
                         time_modification="Mon Apr 30 21:11:25 2012" />
        <observations epoch_first="Mon Apr 30 20:00:00 2012"
                      epoch_last="Mon Apr 30 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34252"
                obs_have="24198"
                obs_ratio="70.65" />
          <mask elevation="10 degrees"
                obs_expected="24505"
                obs_have="24159"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="20160"
                obs_have="20160"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Apr 30 22:35:15 2012"
               level="3">
        <file_statistics latency="00:10:50"
                         size="4563688"
                         time_creation="Mon Apr 30 22:13:33 2012"
                         time_modification="Mon Apr 30 22:10:49 2012" />
        <observations epoch_first="Mon Apr 30 21:00:00 2012"
                      epoch_last="Mon Apr 30 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34769"
                obs_have="30635"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="30831"
                obs_have="30635"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24207"
                obs_have="24207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 23:01:33 2012"
               level="3">
        <file_statistics latency="00:10:50"
                         size="4563688"
                         time_creation="Mon Apr 30 22:13:33 2012"
                         time_modification="Mon Apr 30 22:10:49 2012" />
        <observations epoch_first="Mon Apr 30 21:00:00 2012"
                      epoch_last="Mon Apr 30 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34769"
                obs_have="30635"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="30831"
                obs_have="30635"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24207"
                obs_have="24207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 00:45:46 2012"
               level="3">
        <file_statistics latency="00:10:50"
                         size="4563688"
                         time_creation="Mon Apr 30 22:13:33 2012"
                         time_modification="Mon Apr 30 22:10:49 2012" />
        <observations epoch_first="Mon Apr 30 21:00:00 2012"
                      epoch_last="Mon Apr 30 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34769"
                obs_have="30635"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="30831"
                obs_have="30635"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24207"
                obs_have="24207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:10:50"
                         size="4563688"
                         time_creation="Mon Apr 30 22:13:33 2012"
                         time_modification="Mon Apr 30 22:10:49 2012" />
        <observations epoch_first="Mon Apr 30 21:00:00 2012"
                      epoch_last="Mon Apr 30 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34769"
                obs_have="30635"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="30831"
                obs_have="30635"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24207"
                obs_have="24207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:10:50"
                         size="4563688"
                         time_creation="Tue May 29 01:02:23 2012"
                         time_modification="Mon Apr 30 22:10:49 2012" />
        <observations epoch_first="Mon Apr 30 21:00:00 2012"
                      epoch_last="Mon Apr 30 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34769"
                obs_have="30635"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="30831"
                obs_have="30635"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24207"
                obs_have="24207"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Apr 30 23:27:36 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="4252370"
                         time_creation="Mon Apr 30 23:13:49 2012"
                         time_modification="Mon Apr 30 23:10:30 2012" />
        <observations epoch_first="Mon Apr 30 22:00:00 2012"
                      epoch_last="Mon Apr 30 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32490"
                obs_have="28494"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="28502"
                obs_have="28439"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 23:57:04 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="4252370"
                         time_creation="Mon Apr 30 23:13:49 2012"
                         time_modification="Mon Apr 30 23:10:30 2012" />
        <observations epoch_first="Mon Apr 30 22:00:00 2012"
                      epoch_last="Mon Apr 30 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32490"
                obs_have="28494"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="28502"
                obs_have="28439"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 01:38:46 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="4252370"
                         time_creation="Mon Apr 30 23:13:49 2012"
                         time_modification="Mon Apr 30 23:10:30 2012" />
        <observations epoch_first="Mon Apr 30 22:00:00 2012"
                      epoch_last="Mon Apr 30 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32490"
                obs_have="28494"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="28502"
                obs_have="28439"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="4252370"
                         time_creation="Mon Apr 30 23:13:49 2012"
                         time_modification="Mon Apr 30 23:10:30 2012" />
        <observations epoch_first="Mon Apr 30 22:00:00 2012"
                      epoch_last="Mon Apr 30 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32490"
                obs_have="28494"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="28502"
                obs_have="28439"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="4252370"
                         time_creation="Tue May 29 01:02:23 2012"
                         time_modification="Mon Apr 30 23:10:30 2012" />
        <observations epoch_first="Mon Apr 30 22:00:00 2012"
                      epoch_last="Mon Apr 30 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32490"
                obs_have="28494"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="28502"
                obs_have="28439"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25933"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl121x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue May  1 00:59:58 2012"
               level="3">
        <file_statistics latency="00:26:17"
                         size="4779594"
                         time_creation="Tue May  1 00:33:49 2012"
                         time_modification="Tue May  1 00:26:16 2012" />
        <observations epoch_first="Mon Apr 30 23:00:00 2012"
                      epoch_last="Mon Apr 30 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="32122"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
                obs_expected="32172"
                obs_have="32105"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28858"
                obs_have="28858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 02:36:31 2012"
               level="3">
        <file_statistics latency="00:26:17"
                         size="4779594"
                         time_creation="Tue May  1 00:33:49 2012"
                         time_modification="Tue May  1 00:26:16 2012" />
        <observations epoch_first="Mon Apr 30 23:00:00 2012"
                      epoch_last="Mon Apr 30 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="32122"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
                obs_expected="32172"
                obs_have="32105"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28858"
                obs_have="28858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 22:19:31 2012"
               level="3">
        <file_statistics latency="00:26:17"
                         size="4779594"
                         time_creation="Tue May  1 00:33:49 2012"
                         time_modification="Tue May  1 00:26:16 2012" />
        <observations epoch_first="Mon Apr 30 23:00:00 2012"
                      epoch_last="Mon Apr 30 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="32122"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
                obs_expected="32172"
                obs_have="32105"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28858"
                obs_have="28858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 30 08:12:49 2012"
               level="3">
        <file_statistics latency="00:26:17"
                         size="4779594"
                         time_creation="Tue May 29 01:02:24 2012"
                         time_modification="Tue May  1 00:26:16 2012" />
        <observations epoch_first="Mon Apr 30 23:00:00 2012"
                      epoch_last="Mon Apr 30 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="32122"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
                obs_expected="32172"
                obs_have="32105"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28858"
                obs_have="28858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
