<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-03-29 00:00:00"
    DayOfYear="89"
    Year="2012">
  <station name="CHBS">
    <file name="/chbs0890.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 31 02:09:09 2012"
               level="3">
        <file_statistics latency="01:31:54"
                         size="6809415"
                         time_creation="Fri Mar 30 01:36:02 2012"
                         time_modification="Fri Mar 30 01:31:24 2012" />
        <observations epoch_first="Thu Mar 29 00:00:00 2012"
                      epoch_last="Thu Mar 29 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29371"
                obs_have="26997"
                obs_ratio="91.92" />
          <mask elevation="10 degrees"
                obs_expected="24582"
                obs_have="24507"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21753"
                obs_have="21753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 11:21:18 2012"
               level="3">
        <file_statistics latency="01:31:54"
                         size="6809415"
                         time_creation="Thu Apr 26 01:01:30 2012"
                         time_modification="Fri Mar 30 01:31:24 2012" />
        <observations epoch_first="Thu Mar 29 00:00:00 2012"
                      epoch_last="Thu Mar 29 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29371"
                obs_have="26997"
                obs_ratio="91.92" />
          <mask elevation="10 degrees"
                obs_expected="24582"
                obs_have="24507"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21753"
                obs_have="21753"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Mar 29 01:31:48 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8672422"
                         time_creation="Thu Mar 29 01:15:15 2012"
                         time_modification="Thu Mar 29 01:08:59 2012" />
        <observations epoch_first="Thu Mar 29 00:00:00 2012"
                      epoch_last="Thu Mar 29 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37879"
                obs_have="33285"
                obs_ratio="87.87" />
          <mask elevation="10 degrees"
                obs_expected="30105"
                obs_have="30105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26881"
                obs_have="26881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 02:00:01 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8672422"
                         time_creation="Thu Mar 29 01:15:15 2012"
                         time_modification="Thu Mar 29 01:08:59 2012" />
        <observations epoch_first="Thu Mar 29 00:00:00 2012"
                      epoch_last="Thu Mar 29 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37879"
                obs_have="33285"
                obs_ratio="87.87" />
          <mask elevation="10 degrees"
                obs_expected="30105"
                obs_have="30105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26881"
                obs_have="26881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8672422"
                         time_creation="Thu Mar 29 01:15:15 2012"
                         time_modification="Thu Mar 29 01:08:59 2012" />
        <observations epoch_first="Thu Mar 29 00:00:00 2012"
                      epoch_last="Thu Mar 29 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37879"
                obs_have="33285"
                obs_ratio="87.87" />
          <mask elevation="10 degrees"
                obs_expected="30105"
                obs_have="30105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26881"
                obs_have="26881"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8672422"
                         time_creation="Thu Apr 26 00:57:06 2012"
                         time_modification="Thu Mar 29 01:08:59 2012" />
        <observations epoch_first="Thu Mar 29 00:00:00 2012"
                      epoch_last="Thu Mar 29 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37879"
                obs_have="33285"
                obs_ratio="87.87" />
          <mask elevation="10 degrees"
                obs_expected="30105"
                obs_have="30105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26881"
                obs_have="26881"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Mar 29 02:29:57 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8801981"
                         time_creation="Thu Mar 29 02:15:18 2012"
                         time_modification="Thu Mar 29 02:09:02 2012" />
        <observations epoch_first="Thu Mar 29 01:00:00 2012"
                      epoch_last="Thu Mar 29 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="34613"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="31089"
                obs_have="31075"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 03:00:53 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8801981"
                         time_creation="Thu Mar 29 02:15:18 2012"
                         time_modification="Thu Mar 29 02:09:02 2012" />
        <observations epoch_first="Thu Mar 29 01:00:00 2012"
                      epoch_last="Thu Mar 29 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="34613"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="31089"
                obs_have="31075"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 04:33:31 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8801981"
                         time_creation="Thu Mar 29 02:15:18 2012"
                         time_modification="Thu Mar 29 02:09:02 2012" />
        <observations epoch_first="Thu Mar 29 01:00:00 2012"
                      epoch_last="Thu Mar 29 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="34613"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="31089"
                obs_have="31075"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 04:57:14 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8801981"
                         time_creation="Thu Mar 29 02:15:18 2012"
                         time_modification="Thu Mar 29 02:09:02 2012" />
        <observations epoch_first="Thu Mar 29 01:00:00 2012"
                      epoch_last="Thu Mar 29 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="34613"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="31089"
                obs_have="31075"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8801981"
                         time_creation="Thu Mar 29 02:15:18 2012"
                         time_modification="Thu Mar 29 02:09:02 2012" />
        <observations epoch_first="Thu Mar 29 01:00:00 2012"
                      epoch_last="Thu Mar 29 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="34613"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="31089"
                obs_have="31075"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8801981"
                         time_creation="Thu Apr 26 00:57:07 2012"
                         time_modification="Thu Mar 29 02:09:02 2012" />
        <observations epoch_first="Thu Mar 29 01:00:00 2012"
                      epoch_last="Thu Mar 29 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="34613"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="31089"
                obs_have="31075"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Mar 29 03:40:43 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9015253"
                         time_creation="Thu Mar 29 03:15:19 2012"
                         time_modification="Thu Mar 29 03:09:03 2012" />
        <observations epoch_first="Thu Mar 29 02:00:00 2012"
                      epoch_last="Thu Mar 29 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39529"
                obs_have="36278"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="33487"
                obs_have="33487"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 04:08:45 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9015253"
                         time_creation="Thu Mar 29 03:15:19 2012"
                         time_modification="Thu Mar 29 03:09:03 2012" />
        <observations epoch_first="Thu Mar 29 02:00:00 2012"
                      epoch_last="Thu Mar 29 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39529"
                obs_have="36278"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="33487"
                obs_have="33487"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 06:11:18 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9015253"
                         time_creation="Thu Mar 29 03:15:19 2012"
                         time_modification="Thu Mar 29 03:09:03 2012" />
        <observations epoch_first="Thu Mar 29 02:00:00 2012"
                      epoch_last="Thu Mar 29 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39529"
                obs_have="36278"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="33487"
                obs_have="33487"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9015253"
                         time_creation="Thu Mar 29 03:15:19 2012"
                         time_modification="Thu Mar 29 03:09:03 2012" />
        <observations epoch_first="Thu Mar 29 02:00:00 2012"
                      epoch_last="Thu Mar 29 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39529"
                obs_have="36278"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="33487"
                obs_have="33487"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9015253"
                         time_creation="Thu Apr 26 00:57:08 2012"
                         time_modification="Thu Mar 29 03:09:03 2012" />
        <observations epoch_first="Thu Mar 29 02:00:00 2012"
                      epoch_last="Thu Mar 29 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39529"
                obs_have="36278"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="33487"
                obs_have="33487"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Mar 29 05:04:55 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9591858"
                         time_creation="Thu Mar 29 04:15:20 2012"
                         time_modification="Thu Mar 29 04:08:58 2012" />
        <observations epoch_first="Thu Mar 29 03:00:00 2012"
                      epoch_last="Thu Mar 29 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46132"
                obs_have="40135"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="35612"
                obs_have="34821"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9591858"
                         time_creation="Thu Mar 29 04:15:20 2012"
                         time_modification="Thu Mar 29 04:08:58 2012" />
        <observations epoch_first="Thu Mar 29 03:00:00 2012"
                      epoch_last="Thu Mar 29 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46132"
                obs_have="40135"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="35612"
                obs_have="34821"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9591858"
                         time_creation="Thu Apr 26 00:57:09 2012"
                         time_modification="Thu Mar 29 04:08:58 2012" />
        <observations epoch_first="Thu Mar 29 03:00:00 2012"
                      epoch_last="Thu Mar 29 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46132"
                obs_have="40135"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="35612"
                obs_have="34821"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27995"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Mar 29 05:39:13 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8874197"
                         time_creation="Thu Mar 29 05:15:25 2012"
                         time_modification="Thu Mar 29 05:08:59 2012" />
        <observations epoch_first="Thu Mar 29 04:00:00 2012"
                      epoch_last="Thu Mar 29 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40834"
                obs_have="36878"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="34246"
                obs_have="33407"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="30028"
                obs_have="30028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 07:20:43 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8874197"
                         time_creation="Thu Mar 29 05:15:25 2012"
                         time_modification="Thu Mar 29 05:08:59 2012" />
        <observations epoch_first="Thu Mar 29 04:00:00 2012"
                      epoch_last="Thu Mar 29 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40834"
                obs_have="36878"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="34246"
                obs_have="33407"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="30028"
                obs_have="30028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 08:08:58 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8874197"
                         time_creation="Thu Mar 29 05:15:25 2012"
                         time_modification="Thu Mar 29 05:08:59 2012" />
        <observations epoch_first="Thu Mar 29 04:00:00 2012"
                      epoch_last="Thu Mar 29 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40834"
                obs_have="36878"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="34246"
                obs_have="33407"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="30028"
                obs_have="30028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8874197"
                         time_creation="Thu Mar 29 05:15:25 2012"
                         time_modification="Thu Mar 29 05:08:59 2012" />
        <observations epoch_first="Thu Mar 29 04:00:00 2012"
                      epoch_last="Thu Mar 29 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40834"
                obs_have="36878"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="34246"
                obs_have="33407"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="30028"
                obs_have="30028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8874197"
                         time_creation="Thu Apr 26 00:57:10 2012"
                         time_modification="Thu Mar 29 05:08:59 2012" />
        <observations epoch_first="Thu Mar 29 04:00:00 2012"
                      epoch_last="Thu Mar 29 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40834"
                obs_have="36878"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="34246"
                obs_have="33407"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="30028"
                obs_have="30028"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Mar 29 06:53:23 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8439388"
                         time_creation="Thu Mar 29 06:15:23 2012"
                         time_modification="Thu Mar 29 06:08:54 2012" />
        <observations epoch_first="Thu Mar 29 05:00:00 2012"
                      epoch_last="Thu Mar 29 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="36600"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="34902"
                obs_have="34901"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32420"
                obs_have="32419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8439388"
                         time_creation="Thu Mar 29 06:15:23 2012"
                         time_modification="Thu Mar 29 06:08:54 2012" />
        <observations epoch_first="Thu Mar 29 05:00:00 2012"
                      epoch_last="Thu Mar 29 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="36600"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="34902"
                obs_have="34901"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32420"
                obs_have="32419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8439388"
                         time_creation="Thu Apr 26 00:57:11 2012"
                         time_modification="Thu Mar 29 06:08:54 2012" />
        <observations epoch_first="Thu Mar 29 05:00:00 2012"
                      epoch_last="Thu Mar 29 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="36600"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="34902"
                obs_have="34901"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32420"
                obs_have="32419"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Mar 29 07:45:19 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7958042"
                         time_creation="Thu Mar 29 07:15:27 2012"
                         time_modification="Thu Mar 29 07:08:56 2012" />
        <observations epoch_first="Thu Mar 29 06:00:00 2012"
                      epoch_last="Thu Mar 29 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34720"
                obs_have="32953"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="30604"
                obs_have="30604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28957"
                obs_have="28957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 09:23:55 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7958042"
                         time_creation="Thu Mar 29 07:15:27 2012"
                         time_modification="Thu Mar 29 07:08:56 2012" />
        <observations epoch_first="Thu Mar 29 06:00:00 2012"
                      epoch_last="Thu Mar 29 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34720"
                obs_have="32953"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="30604"
                obs_have="30604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28957"
                obs_have="28957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 09:47:38 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7958042"
                         time_creation="Thu Mar 29 07:15:27 2012"
                         time_modification="Thu Mar 29 07:08:56 2012" />
        <observations epoch_first="Thu Mar 29 06:00:00 2012"
                      epoch_last="Thu Mar 29 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34720"
                obs_have="32953"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="30604"
                obs_have="30604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28957"
                obs_have="28957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7958042"
                         time_creation="Thu Mar 29 07:15:27 2012"
                         time_modification="Thu Mar 29 07:08:56 2012" />
        <observations epoch_first="Thu Mar 29 06:00:00 2012"
                      epoch_last="Thu Mar 29 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34720"
                obs_have="32953"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="30604"
                obs_have="30604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28957"
                obs_have="28957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7958042"
                         time_creation="Thu Apr 26 00:57:11 2012"
                         time_modification="Thu Mar 29 07:08:56 2012" />
        <observations epoch_first="Thu Mar 29 06:00:00 2012"
                      epoch_last="Thu Mar 29 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34720"
                obs_have="32953"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="30604"
                obs_have="30604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28957"
                obs_have="28957"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Mar 29 08:45:10 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8539604"
                         time_creation="Thu Mar 29 08:15:35 2012"
                         time_modification="Thu Mar 29 08:08:58 2012" />
        <observations epoch_first="Thu Mar 29 07:00:00 2012"
                      epoch_last="Thu Mar 29 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36103"
                obs_have="33649"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="29932"
                obs_have="29931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25298"
                obs_have="25298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 09:08:55 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8539604"
                         time_creation="Thu Mar 29 08:15:35 2012"
                         time_modification="Thu Mar 29 08:08:58 2012" />
        <observations epoch_first="Thu Mar 29 07:00:00 2012"
                      epoch_last="Thu Mar 29 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36103"
                obs_have="33649"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="29932"
                obs_have="29931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25298"
                obs_have="25298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 11:05:36 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8539604"
                         time_creation="Thu Mar 29 08:15:35 2012"
                         time_modification="Thu Mar 29 08:08:58 2012" />
        <observations epoch_first="Thu Mar 29 07:00:00 2012"
                      epoch_last="Thu Mar 29 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36103"
                obs_have="33649"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="29932"
                obs_have="29931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25298"
                obs_have="25298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8539604"
                         time_creation="Thu Mar 29 08:15:35 2012"
                         time_modification="Thu Mar 29 08:08:58 2012" />
        <observations epoch_first="Thu Mar 29 07:00:00 2012"
                      epoch_last="Thu Mar 29 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36103"
                obs_have="33649"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="29932"
                obs_have="29931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25298"
                obs_have="25298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8539604"
                         time_creation="Thu Apr 26 00:57:13 2012"
                         time_modification="Thu Mar 29 08:08:58 2012" />
        <observations epoch_first="Thu Mar 29 07:00:00 2012"
                      epoch_last="Thu Mar 29 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36103"
                obs_have="33649"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="29932"
                obs_have="29931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25298"
                obs_have="25298"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Mar 29 10:11:28 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8697203"
                         time_creation="Thu Mar 29 09:36:39 2012"
                         time_modification="Thu Mar 29 09:08:56 2012" />
        <observations epoch_first="Thu Mar 29 08:00:00 2012"
                      epoch_last="Thu Mar 29 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35073"
                obs_have="34552"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="33713"
                obs_have="33713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31343"
                obs_have="31343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 11:54:45 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8697203"
                         time_creation="Thu Mar 29 09:36:39 2012"
                         time_modification="Thu Mar 29 09:08:56 2012" />
        <observations epoch_first="Thu Mar 29 08:00:00 2012"
                      epoch_last="Thu Mar 29 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35073"
                obs_have="34552"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="33713"
                obs_have="33713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31343"
                obs_have="31343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8697203"
                         time_creation="Thu Mar 29 09:36:39 2012"
                         time_modification="Thu Mar 29 09:08:56 2012" />
        <observations epoch_first="Thu Mar 29 08:00:00 2012"
                      epoch_last="Thu Mar 29 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35073"
                obs_have="34552"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="33713"
                obs_have="33713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31343"
                obs_have="31343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8697203"
                         time_creation="Thu Apr 26 00:57:14 2012"
                         time_modification="Thu Mar 29 09:08:56 2012" />
        <observations epoch_first="Thu Mar 29 08:00:00 2012"
                      epoch_last="Thu Mar 29 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35073"
                obs_have="34552"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="33713"
                obs_have="33713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31343"
                obs_have="31343"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Mar 29 10:42:26 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9104182"
                         time_creation="Thu Mar 29 10:15:38 2012"
                         time_modification="Thu Mar 29 10:08:56 2012" />
        <observations epoch_first="Thu Mar 29 09:00:00 2012"
                      epoch_last="Thu Mar 29 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38764"
                obs_have="36928"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="33264"
                obs_have="33264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="29189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 12:42:26 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9104182"
                         time_creation="Thu Mar 29 10:15:38 2012"
                         time_modification="Thu Mar 29 10:08:56 2012" />
        <observations epoch_first="Thu Mar 29 09:00:00 2012"
                      epoch_last="Thu Mar 29 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38764"
                obs_have="36928"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="33264"
                obs_have="33264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="29189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9104182"
                         time_creation="Thu Mar 29 10:15:38 2012"
                         time_modification="Thu Mar 29 10:08:56 2012" />
        <observations epoch_first="Thu Mar 29 09:00:00 2012"
                      epoch_last="Thu Mar 29 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38764"
                obs_have="36928"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="33264"
                obs_have="33264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="29189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9104182"
                         time_creation="Thu Apr 26 00:57:15 2012"
                         time_modification="Thu Mar 29 10:08:56 2012" />
        <observations epoch_first="Thu Mar 29 09:00:00 2012"
                      epoch_last="Thu Mar 29 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38764"
                obs_have="36928"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="33264"
                obs_have="33264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="29189"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Mar 29 11:32:24 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8766823"
                         time_creation="Thu Mar 29 11:15:32 2012"
                         time_modification="Thu Mar 29 11:08:52 2012" />
        <observations epoch_first="Thu Mar 29 10:00:00 2012"
                      epoch_last="Thu Mar 29 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37631"
                obs_have="34542"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="27493"
                obs_have="27493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25393"
                obs_have="25393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 12:03:22 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8766823"
                         time_creation="Thu Mar 29 11:15:32 2012"
                         time_modification="Thu Mar 29 11:08:52 2012" />
        <observations epoch_first="Thu Mar 29 10:00:00 2012"
                      epoch_last="Thu Mar 29 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37631"
                obs_have="34542"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="27493"
                obs_have="27493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25393"
                obs_have="25393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 13:39:19 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8766823"
                         time_creation="Thu Mar 29 11:15:32 2012"
                         time_modification="Thu Mar 29 11:08:52 2012" />
        <observations epoch_first="Thu Mar 29 10:00:00 2012"
                      epoch_last="Thu Mar 29 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37631"
                obs_have="34542"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="27493"
                obs_have="27493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25393"
                obs_have="25393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8766823"
                         time_creation="Thu Mar 29 11:15:32 2012"
                         time_modification="Thu Mar 29 11:08:52 2012" />
        <observations epoch_first="Thu Mar 29 10:00:00 2012"
                      epoch_last="Thu Mar 29 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37631"
                obs_have="34542"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="27493"
                obs_have="27493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25393"
                obs_have="25393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8766823"
                         time_creation="Thu Apr 26 00:57:16 2012"
                         time_modification="Thu Mar 29 11:08:52 2012" />
        <observations epoch_first="Thu Mar 29 10:00:00 2012"
                      epoch_last="Thu Mar 29 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37631"
                obs_have="34542"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="27493"
                obs_have="27493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25393"
                obs_have="25393"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Mar 29 12:26:14 2012"
               level="3">
        <file_statistics latency="00:15:12"
                         size="8878207"
                         time_creation="Thu Mar 29 12:20:33 2012"
                         time_modification="Thu Mar 29 12:15:11 2012" />
        <observations epoch_first="Thu Mar 29 11:00:00 2012"
                      epoch_last="Thu Mar 29 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37829"
                obs_have="35341"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="32814"
                obs_have="32814"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 12:53:12 2012"
               level="3">
        <file_statistics latency="00:15:12"
                         size="8878207"
                         time_creation="Thu Mar 29 12:20:33 2012"
                         time_modification="Thu Mar 29 12:15:11 2012" />
        <observations epoch_first="Thu Mar 29 11:00:00 2012"
                      epoch_last="Thu Mar 29 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37829"
                obs_have="35341"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="32814"
                obs_have="32814"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 14:41:28 2012"
               level="3">
        <file_statistics latency="00:15:12"
                         size="8878207"
                         time_creation="Thu Mar 29 12:20:33 2012"
                         time_modification="Thu Mar 29 12:15:11 2012" />
        <observations epoch_first="Thu Mar 29 11:00:00 2012"
                      epoch_last="Thu Mar 29 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37829"
                obs_have="35341"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="32814"
                obs_have="32814"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:15:12"
                         size="8878207"
                         time_creation="Thu Mar 29 12:20:33 2012"
                         time_modification="Thu Mar 29 12:15:11 2012" />
        <observations epoch_first="Thu Mar 29 11:00:00 2012"
                      epoch_last="Thu Mar 29 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37829"
                obs_have="35341"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="32814"
                obs_have="32814"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:15:12"
                         size="8878207"
                         time_creation="Thu Apr 26 00:57:16 2012"
                         time_modification="Thu Mar 29 12:15:11 2012" />
        <observations epoch_first="Thu Mar 29 11:00:00 2012"
                      epoch_last="Thu Mar 29 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37829"
                obs_have="35341"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="32814"
                obs_have="32814"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Mar 29 13:24:35 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8511753"
                         time_creation="Thu Mar 29 13:15:28 2012"
                         time_modification="Thu Mar 29 13:08:56 2012" />
        <observations epoch_first="Thu Mar 29 12:00:00 2012"
                      epoch_last="Thu Mar 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="32535"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="30595"
                obs_have="30595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 13:51:24 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8511753"
                         time_creation="Thu Mar 29 13:15:28 2012"
                         time_modification="Thu Mar 29 13:08:56 2012" />
        <observations epoch_first="Thu Mar 29 12:00:00 2012"
                      epoch_last="Thu Mar 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="32535"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="30595"
                obs_have="30595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 15:41:20 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8511753"
                         time_creation="Thu Mar 29 13:15:28 2012"
                         time_modification="Thu Mar 29 13:08:56 2012" />
        <observations epoch_first="Thu Mar 29 12:00:00 2012"
                      epoch_last="Thu Mar 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="32535"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="30595"
                obs_have="30595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8511753"
                         time_creation="Thu Mar 29 13:15:28 2012"
                         time_modification="Thu Mar 29 13:08:56 2012" />
        <observations epoch_first="Thu Mar 29 12:00:00 2012"
                      epoch_last="Thu Mar 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="32535"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="30595"
                obs_have="30595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8511753"
                         time_creation="Thu Apr 26 00:57:17 2012"
                         time_modification="Thu Mar 29 13:08:56 2012" />
        <observations epoch_first="Thu Mar 29 12:00:00 2012"
                      epoch_last="Thu Mar 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="32535"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="30595"
                obs_have="30595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Mar 29 14:24:59 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7847849"
                         time_creation="Thu Mar 29 14:15:36 2012"
                         time_modification="Thu Mar 29 14:08:53 2012" />
        <observations epoch_first="Thu Mar 29 13:00:00 2012"
                      epoch_last="Thu Mar 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34314"
                obs_have="30774"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="27557"
                obs_have="27548"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24362"
                obs_have="24362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 14:51:14 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7847849"
                         time_creation="Thu Mar 29 14:15:36 2012"
                         time_modification="Thu Mar 29 14:08:53 2012" />
        <observations epoch_first="Thu Mar 29 13:00:00 2012"
                      epoch_last="Thu Mar 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34314"
                obs_have="30774"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="27557"
                obs_have="27548"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24362"
                obs_have="24362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 16:48:20 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7847849"
                         time_creation="Thu Mar 29 14:15:36 2012"
                         time_modification="Thu Mar 29 14:08:53 2012" />
        <observations epoch_first="Thu Mar 29 13:00:00 2012"
                      epoch_last="Thu Mar 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34314"
                obs_have="30774"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="27557"
                obs_have="27548"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24362"
                obs_have="24362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7847849"
                         time_creation="Thu Mar 29 14:15:36 2012"
                         time_modification="Thu Mar 29 14:08:53 2012" />
        <observations epoch_first="Thu Mar 29 13:00:00 2012"
                      epoch_last="Thu Mar 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34314"
                obs_have="30774"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="27557"
                obs_have="27548"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24362"
                obs_have="24362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7847849"
                         time_creation="Thu Apr 26 00:57:18 2012"
                         time_modification="Thu Mar 29 14:08:53 2012" />
        <observations epoch_first="Thu Mar 29 13:00:00 2012"
                      epoch_last="Thu Mar 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34314"
                obs_have="30774"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="27557"
                obs_have="27548"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24362"
                obs_have="24362"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Mar 29 15:24:11 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7899716"
                         time_creation="Thu Mar 29 15:15:46 2012"
                         time_modification="Thu Mar 29 15:08:45 2012" />
        <observations epoch_first="Thu Mar 29 14:00:00 2012"
                      epoch_last="Thu Mar 29 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34510"
                obs_have="31315"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="29447"
                obs_have="28884"
                obs_ratio="98.09" />
          <mask elevation="15 degrees"
                obs_expected="24415"
                obs_have="24415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 15:50:34 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7899716"
                         time_creation="Thu Mar 29 15:15:46 2012"
                         time_modification="Thu Mar 29 15:08:45 2012" />
        <observations epoch_first="Thu Mar 29 14:00:00 2012"
                      epoch_last="Thu Mar 29 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34510"
                obs_have="31315"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="29447"
                obs_have="28884"
                obs_ratio="98.09" />
          <mask elevation="15 degrees"
                obs_expected="24415"
                obs_have="24415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 17:44:02 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7899716"
                         time_creation="Thu Mar 29 15:15:46 2012"
                         time_modification="Thu Mar 29 15:08:45 2012" />
        <observations epoch_first="Thu Mar 29 14:00:00 2012"
                      epoch_last="Thu Mar 29 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34510"
                obs_have="31315"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="29447"
                obs_have="28884"
                obs_ratio="98.09" />
          <mask elevation="15 degrees"
                obs_expected="24415"
                obs_have="24415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7899716"
                         time_creation="Thu Mar 29 15:15:46 2012"
                         time_modification="Thu Mar 29 15:08:45 2012" />
        <observations epoch_first="Thu Mar 29 14:00:00 2012"
                      epoch_last="Thu Mar 29 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34510"
                obs_have="31315"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="29447"
                obs_have="28884"
                obs_ratio="98.09" />
          <mask elevation="15 degrees"
                obs_expected="24415"
                obs_have="24415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7899716"
                         time_creation="Thu Apr 26 00:57:19 2012"
                         time_modification="Thu Mar 29 15:08:45 2012" />
        <observations epoch_first="Thu Mar 29 14:00:00 2012"
                      epoch_last="Thu Mar 29 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34510"
                obs_have="31315"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="29447"
                obs_have="28884"
                obs_ratio="98.09" />
          <mask elevation="15 degrees"
                obs_expected="24415"
                obs_have="24415"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Mar 29 16:28:11 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8318360"
                         time_creation="Thu Mar 29 16:15:38 2012"
                         time_modification="Thu Mar 29 16:08:57 2012" />
        <observations epoch_first="Thu Mar 29 15:00:00 2012"
                      epoch_last="Thu Mar 29 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35145"
                obs_have="32687"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="30147"
                obs_have="30116"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26614"
                obs_have="26614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 16:59:20 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8318360"
                         time_creation="Thu Mar 29 16:15:38 2012"
                         time_modification="Thu Mar 29 16:08:57 2012" />
        <observations epoch_first="Thu Mar 29 15:00:00 2012"
                      epoch_last="Thu Mar 29 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35145"
                obs_have="32687"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="30147"
                obs_have="30116"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26614"
                obs_have="26614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8318360"
                         time_creation="Thu Mar 29 16:15:38 2012"
                         time_modification="Thu Mar 29 16:08:57 2012" />
        <observations epoch_first="Thu Mar 29 15:00:00 2012"
                      epoch_last="Thu Mar 29 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35145"
                obs_have="32687"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="30147"
                obs_have="30116"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26614"
                obs_have="26614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8318360"
                         time_creation="Thu Apr 26 00:57:20 2012"
                         time_modification="Thu Mar 29 16:08:57 2012" />
        <observations epoch_first="Thu Mar 29 15:00:00 2012"
                      epoch_last="Thu Mar 29 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35145"
                obs_have="32687"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="30147"
                obs_have="30116"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26614"
                obs_have="26614"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Mar 29 17:30:39 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8610333"
                         time_creation="Thu Mar 29 17:15:38 2012"
                         time_modification="Thu Mar 29 17:08:47 2012" />
        <observations epoch_first="Thu Mar 29 16:00:00 2012"
                      epoch_last="Thu Mar 29 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35267"
                obs_have="33411"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 18:00:50 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8610333"
                         time_creation="Thu Mar 29 17:15:38 2012"
                         time_modification="Thu Mar 29 17:08:47 2012" />
        <observations epoch_first="Thu Mar 29 16:00:00 2012"
                      epoch_last="Thu Mar 29 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35267"
                obs_have="33411"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 19:56:13 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8610333"
                         time_creation="Thu Mar 29 17:15:38 2012"
                         time_modification="Thu Mar 29 17:08:47 2012" />
        <observations epoch_first="Thu Mar 29 16:00:00 2012"
                      epoch_last="Thu Mar 29 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35267"
                obs_have="33411"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8610333"
                         time_creation="Thu Mar 29 17:15:38 2012"
                         time_modification="Thu Mar 29 17:08:47 2012" />
        <observations epoch_first="Thu Mar 29 16:00:00 2012"
                      epoch_last="Thu Mar 29 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35267"
                obs_have="33411"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8610333"
                         time_creation="Thu Apr 26 00:57:21 2012"
                         time_modification="Thu Mar 29 17:08:47 2012" />
        <observations epoch_first="Thu Mar 29 16:00:00 2012"
                      epoch_last="Thu Mar 29 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35267"
                obs_have="33411"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Mar 29 18:48:33 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8597296"
                         time_creation="Thu Mar 29 18:15:55 2012"
                         time_modification="Thu Mar 29 18:09:03 2012" />
        <observations epoch_first="Thu Mar 29 17:00:00 2012"
                      epoch_last="Thu Mar 29 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34792"
                obs_have="33549"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32384"
                obs_have="32384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30129"
                obs_have="30129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 19:22:41 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8597296"
                         time_creation="Thu Mar 29 18:15:55 2012"
                         time_modification="Thu Mar 29 18:09:03 2012" />
        <observations epoch_first="Thu Mar 29 17:00:00 2012"
                      epoch_last="Thu Mar 29 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34792"
                obs_have="33549"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32384"
                obs_have="32384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30129"
                obs_have="30129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 20:25:34 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8597296"
                         time_creation="Thu Mar 29 18:15:55 2012"
                         time_modification="Thu Mar 29 18:09:03 2012" />
        <observations epoch_first="Thu Mar 29 17:00:00 2012"
                      epoch_last="Thu Mar 29 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34792"
                obs_have="33549"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32384"
                obs_have="32384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30129"
                obs_have="30129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 21:07:04 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8597296"
                         time_creation="Thu Mar 29 18:15:55 2012"
                         time_modification="Thu Mar 29 18:09:03 2012" />
        <observations epoch_first="Thu Mar 29 17:00:00 2012"
                      epoch_last="Thu Mar 29 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34792"
                obs_have="33549"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32384"
                obs_have="32384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30129"
                obs_have="30129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8597296"
                         time_creation="Thu Mar 29 18:15:55 2012"
                         time_modification="Thu Mar 29 18:09:03 2012" />
        <observations epoch_first="Thu Mar 29 17:00:00 2012"
                      epoch_last="Thu Mar 29 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34792"
                obs_have="33549"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32384"
                obs_have="32384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30129"
                obs_have="30129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8597296"
                         time_creation="Thu Apr 26 00:57:22 2012"
                         time_modification="Thu Mar 29 18:09:03 2012" />
        <observations epoch_first="Thu Mar 29 17:00:00 2012"
                      epoch_last="Thu Mar 29 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34792"
                obs_have="33549"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32384"
                obs_have="32384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30129"
                obs_have="30129"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Mar 29 22:12:39 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8644517"
                         time_creation="Thu Mar 29 19:15:48 2012"
                         time_modification="Thu Mar 29 19:08:54 2012" />
        <observations epoch_first="Thu Mar 29 18:00:00 2012"
                      epoch_last="Thu Mar 29 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35798"
                obs_have="33299"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="31604"
                obs_have="31554"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28374"
                obs_have="28374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8644517"
                         time_creation="Thu Mar 29 19:15:48 2012"
                         time_modification="Thu Mar 29 19:08:54 2012" />
        <observations epoch_first="Thu Mar 29 18:00:00 2012"
                      epoch_last="Thu Mar 29 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35798"
                obs_have="33299"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="31604"
                obs_have="31554"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28374"
                obs_have="28374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8644517"
                         time_creation="Thu Apr 26 00:57:23 2012"
                         time_modification="Thu Mar 29 19:08:54 2012" />
        <observations epoch_first="Thu Mar 29 18:00:00 2012"
                      epoch_last="Thu Mar 29 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35798"
                obs_have="33299"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="31604"
                obs_have="31554"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28374"
                obs_have="28374"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8681487"
                         time_creation="Thu Mar 29 20:16:10 2012"
                         time_modification="Thu Mar 29 20:08:54 2012" />
        <observations epoch_first="Thu Mar 29 19:00:00 2012"
                      epoch_last="Thu Mar 29 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36780"
                obs_have="34276"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="28992"
                obs_have="28992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23428"
                obs_have="23428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8681487"
                         time_creation="Thu Apr 26 00:57:24 2012"
                         time_modification="Thu Mar 29 20:08:54 2012" />
        <observations epoch_first="Thu Mar 29 19:00:00 2012"
                      epoch_last="Thu Mar 29 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36780"
                obs_have="34276"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="28992"
                obs_have="28992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23428"
                obs_have="23428"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Mar 29 21:47:59 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8188848"
                         time_creation="Thu Mar 29 21:16:14 2012"
                         time_modification="Thu Mar 29 21:08:48 2012" />
        <observations epoch_first="Thu Mar 29 20:00:00 2012"
                      epoch_last="Thu Mar 29 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32224"
                obs_have="31886"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="31087"
                obs_have="31087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28908"
                obs_have="28908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 23:21:09 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8188848"
                         time_creation="Thu Mar 29 21:16:14 2012"
                         time_modification="Thu Mar 29 21:08:48 2012" />
        <observations epoch_first="Thu Mar 29 20:00:00 2012"
                      epoch_last="Thu Mar 29 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32224"
                obs_have="31886"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="31087"
                obs_have="31087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28908"
                obs_have="28908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8188848"
                         time_creation="Thu Mar 29 21:16:14 2012"
                         time_modification="Thu Mar 29 21:08:48 2012" />
        <observations epoch_first="Thu Mar 29 20:00:00 2012"
                      epoch_last="Thu Mar 29 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32224"
                obs_have="31886"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="31087"
                obs_have="31087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28908"
                obs_have="28908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8188848"
                         time_creation="Thu Apr 26 00:57:25 2012"
                         time_modification="Thu Mar 29 21:08:48 2012" />
        <observations epoch_first="Thu Mar 29 20:00:00 2012"
                      epoch_last="Thu Mar 29 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32224"
                obs_have="31886"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="31087"
                obs_have="31087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28908"
                obs_have="28908"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Mar 29 22:33:06 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7252274"
                         time_creation="Thu Mar 29 22:16:07 2012"
                         time_modification="Thu Mar 29 22:08:50 2012" />
        <observations epoch_first="Thu Mar 29 21:00:00 2012"
                      epoch_last="Thu Mar 29 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29617"
                obs_have="27137"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="24707"
                obs_have="24707"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21894"
                obs_have="21894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 22:56:02 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7252274"
                         time_creation="Thu Mar 29 22:16:07 2012"
                         time_modification="Thu Mar 29 22:08:50 2012" />
        <observations epoch_first="Thu Mar 29 21:00:00 2012"
                      epoch_last="Thu Mar 29 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29617"
                obs_have="27137"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="24707"
                obs_have="24707"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21894"
                obs_have="21894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 00:22:05 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7252274"
                         time_creation="Thu Mar 29 22:16:07 2012"
                         time_modification="Thu Mar 29 22:08:50 2012" />
        <observations epoch_first="Thu Mar 29 21:00:00 2012"
                      epoch_last="Thu Mar 29 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29617"
                obs_have="27137"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="24707"
                obs_have="24707"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21894"
                obs_have="21894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 00:48:54 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7252274"
                         time_creation="Thu Mar 29 22:16:07 2012"
                         time_modification="Thu Mar 29 22:08:50 2012" />
        <observations epoch_first="Thu Mar 29 21:00:00 2012"
                      epoch_last="Thu Mar 29 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29617"
                obs_have="27137"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="24707"
                obs_have="24707"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21894"
                obs_have="21894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7252274"
                         time_creation="Thu Mar 29 22:16:07 2012"
                         time_modification="Thu Mar 29 22:08:50 2012" />
        <observations epoch_first="Thu Mar 29 21:00:00 2012"
                      epoch_last="Thu Mar 29 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29617"
                obs_have="27137"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="24707"
                obs_have="24707"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21894"
                obs_have="21894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7252274"
                         time_creation="Thu Apr 26 00:57:26 2012"
                         time_modification="Thu Mar 29 22:08:50 2012" />
        <observations epoch_first="Thu Mar 29 21:00:00 2012"
                      epoch_last="Thu Mar 29 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29617"
                obs_have="27137"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="24707"
                obs_have="24707"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21894"
                obs_have="21894"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Mar 29 23:50:00 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7692117"
                         time_creation="Thu Mar 29 23:16:06 2012"
                         time_modification="Thu Mar 29 23:08:48 2012" />
        <observations epoch_first="Thu Mar 29 22:00:00 2012"
                      epoch_last="Thu Mar 29 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34652"
                obs_have="30175"
                obs_ratio="87.08" />
          <mask elevation="10 degrees"
                obs_expected="24693"
                obs_have="24689"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20902"
                obs_have="20902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 00:07:10 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7692117"
                         time_creation="Thu Mar 29 23:16:06 2012"
                         time_modification="Thu Mar 29 23:08:48 2012" />
        <observations epoch_first="Thu Mar 29 22:00:00 2012"
                      epoch_last="Thu Mar 29 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34652"
                obs_have="30175"
                obs_ratio="87.08" />
          <mask elevation="10 degrees"
                obs_expected="24693"
                obs_have="24689"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20902"
                obs_have="20902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 01:49:05 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7692117"
                         time_creation="Thu Mar 29 23:16:06 2012"
                         time_modification="Thu Mar 29 23:08:48 2012" />
        <observations epoch_first="Thu Mar 29 22:00:00 2012"
                      epoch_last="Thu Mar 29 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34652"
                obs_have="30175"
                obs_ratio="87.08" />
          <mask elevation="10 degrees"
                obs_expected="24693"
                obs_have="24689"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20902"
                obs_have="20902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7692117"
                         time_creation="Thu Mar 29 23:16:06 2012"
                         time_modification="Thu Mar 29 23:08:48 2012" />
        <observations epoch_first="Thu Mar 29 22:00:00 2012"
                      epoch_last="Thu Mar 29 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34652"
                obs_have="30175"
                obs_ratio="87.08" />
          <mask elevation="10 degrees"
                obs_expected="24693"
                obs_have="24689"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20902"
                obs_have="20902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7692117"
                         time_creation="Thu Apr 26 00:57:27 2012"
                         time_modification="Thu Mar 29 23:08:48 2012" />
        <observations epoch_first="Thu Mar 29 22:00:00 2012"
                      epoch_last="Thu Mar 29 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34652"
                obs_have="30175"
                obs_ratio="87.08" />
          <mask elevation="10 degrees"
                obs_expected="24693"
                obs_have="24689"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20902"
                obs_have="20902"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs089x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Mar 30 01:05:15 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8531785"
                         time_creation="Fri Mar 30 00:30:47 2012"
                         time_modification="Fri Mar 30 00:08:51 2012" />
        <observations epoch_first="Thu Mar 29 23:00:00 2012"
                      epoch_last="Thu Mar 29 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="33543"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="28579"
                obs_have="28579"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23732"
                obs_have="23732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 02:49:24 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8531785"
                         time_creation="Fri Mar 30 00:30:47 2012"
                         time_modification="Fri Mar 30 00:08:51 2012" />
        <observations epoch_first="Thu Mar 29 23:00:00 2012"
                      epoch_last="Thu Mar 29 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="33543"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="28579"
                obs_have="28579"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23732"
                obs_have="23732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:05:47 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8531785"
                         time_creation="Fri Mar 30 00:30:47 2012"
                         time_modification="Fri Mar 30 00:08:51 2012" />
        <observations epoch_first="Thu Mar 29 23:00:00 2012"
                      epoch_last="Thu Mar 29 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="33543"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="28579"
                obs_have="28579"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23732"
                obs_have="23732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 09:10:54 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8531785"
                         time_creation="Thu Apr 26 00:57:28 2012"
                         time_modification="Fri Mar 30 00:08:51 2012" />
        <observations epoch_first="Thu Mar 29 23:00:00 2012"
                      epoch_last="Thu Mar 29 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="33543"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="28579"
                obs_have="28579"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23732"
                obs_have="23732"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
