<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-06-27 00:00:00"
    DayOfYear="179"
    Year="2012">
  <station name="CHBS">
    <file name="/chbs1790.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 29 02:14:34 2012"
               level="3">
        <file_statistics latency="01:31:52"
                         size="6625483"
                         time_creation="Thu Jun 28 01:35:45 2012"
                         time_modification="Thu Jun 28 01:31:22 2012" />
        <observations epoch_first="Wed Jun 27 00:00:00 2012"
                      epoch_last="Wed Jun 27 23:59:30 2012"
                      epochs="2872"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="29357"
                obs_have="26778"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="24578"
                obs_have="24464"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21749"
                obs_have="21684"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Fri Jul 27 09:36:08 2012"
               level="3">
        <file_statistics latency="01:31:52"
                         size="6625483"
                         time_creation="Wed Jul 25 01:04:19 2012"
                         time_modification="Thu Jun 28 01:31:22 2012" />
        <observations epoch_first="Wed Jun 27 00:00:00 2012"
                      epoch_last="Wed Jun 27 23:59:30 2012"
                      epochs="2872"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="29357"
                obs_have="26778"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="24578"
                obs_have="24464"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21749"
                obs_have="21684"
                obs_ratio="99.70" />
        </observations>
      </control>
    </file>
    <file name="/chbs179a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun 27 01:31:44 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="7307816"
                         time_creation="Wed Jun 27 01:20:09 2012"
                         time_modification="Wed Jun 27 01:13:13 2012" />
        <observations epoch_first="Wed Jun 27 00:00:00 2012"
                      epoch_last="Wed Jun 27 00:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35105"
                obs_have="32775"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30610"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="29519"
                obs_have="29335"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:48:13 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="7307816"
                         time_creation="Wed Jun 27 01:20:09 2012"
                         time_modification="Wed Jun 27 01:13:13 2012" />
        <observations epoch_first="Wed Jun 27 00:00:00 2012"
                      epoch_last="Wed Jun 27 00:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35105"
                obs_have="32775"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30610"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="29519"
                obs_have="29335"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:58:24 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="7307816"
                         time_creation="Wed Jun 27 01:20:09 2012"
                         time_modification="Wed Jun 27 01:13:13 2012" />
        <observations epoch_first="Wed Jun 27 00:00:00 2012"
                      epoch_last="Wed Jun 27 00:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35105"
                obs_have="32775"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30610"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="29519"
                obs_have="29335"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="7307816"
                         time_creation="Wed Jun 27 01:20:09 2012"
                         time_modification="Wed Jun 27 01:13:13 2012" />
        <observations epoch_first="Wed Jun 27 00:00:00 2012"
                      epoch_last="Wed Jun 27 00:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35105"
                obs_have="32775"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30610"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="29519"
                obs_have="29335"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="7307816"
                         time_creation="Wed Jul 25 00:58:11 2012"
                         time_modification="Wed Jun 27 01:13:13 2012" />
        <observations epoch_first="Wed Jun 27 00:00:00 2012"
                      epoch_last="Wed Jun 27 00:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35105"
                obs_have="32775"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30610"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="29519"
                obs_have="29335"
                obs_ratio="99.38" />
        </observations>
      </control>
    </file>
    <file name="/chbs179b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun 27 02:28:31 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7959168"
                         time_creation="Wed Jun 27 02:15:15 2012"
                         time_modification="Wed Jun 27 02:08:43 2012" />
        <observations epoch_first="Wed Jun 27 01:00:00 2012"
                      epoch_last="Wed Jun 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35508"
                obs_have="33219"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29784"
                obs_have="29783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24806"
                obs_have="24806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 03:00:13 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7959168"
                         time_creation="Wed Jun 27 02:15:15 2012"
                         time_modification="Wed Jun 27 02:08:43 2012" />
        <observations epoch_first="Wed Jun 27 01:00:00 2012"
                      epoch_last="Wed Jun 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35508"
                obs_have="33219"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29784"
                obs_have="29783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24806"
                obs_have="24806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 04:21:46 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7959168"
                         time_creation="Wed Jun 27 02:15:15 2012"
                         time_modification="Wed Jun 27 02:08:43 2012" />
        <observations epoch_first="Wed Jun 27 01:00:00 2012"
                      epoch_last="Wed Jun 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35508"
                obs_have="33219"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29784"
                obs_have="29783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24806"
                obs_have="24806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7959168"
                         time_creation="Wed Jun 27 02:15:15 2012"
                         time_modification="Wed Jun 27 02:08:43 2012" />
        <observations epoch_first="Wed Jun 27 01:00:00 2012"
                      epoch_last="Wed Jun 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35508"
                obs_have="33219"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29784"
                obs_have="29783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24806"
                obs_have="24806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7959168"
                         time_creation="Wed Jul 25 00:58:13 2012"
                         time_modification="Wed Jun 27 02:08:43 2012" />
        <observations epoch_first="Wed Jun 27 01:00:00 2012"
                      epoch_last="Wed Jun 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35508"
                obs_have="33219"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29784"
                obs_have="29783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24806"
                obs_have="24806"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs179c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun 27 03:39:10 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8364869"
                         time_creation="Wed Jun 27 03:15:21 2012"
                         time_modification="Wed Jun 27 03:08:58 2012" />
        <observations epoch_first="Wed Jun 27 02:00:00 2012"
                      epoch_last="Wed Jun 27 02:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="35418"
                obs_have="34785"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="33514"
                obs_have="33288"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="31846"
                obs_have="31620"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Wed Jun 27 04:04:57 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8364869"
                         time_creation="Wed Jun 27 03:15:21 2012"
                         time_modification="Wed Jun 27 03:08:58 2012" />
        <observations epoch_first="Wed Jun 27 02:00:00 2012"
                      epoch_last="Wed Jun 27 02:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="35418"
                obs_have="34785"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="33514"
                obs_have="33288"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="31846"
                obs_have="31620"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8364869"
                         time_creation="Wed Jun 27 03:15:21 2012"
                         time_modification="Wed Jun 27 03:08:58 2012" />
        <observations epoch_first="Wed Jun 27 02:00:00 2012"
                      epoch_last="Wed Jun 27 02:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="35418"
                obs_have="34785"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="33514"
                obs_have="33288"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="31846"
                obs_have="31620"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8364869"
                         time_creation="Wed Jul 25 00:58:16 2012"
                         time_modification="Wed Jun 27 03:08:58 2012" />
        <observations epoch_first="Wed Jun 27 02:00:00 2012"
                      epoch_last="Wed Jun 27 02:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="35418"
                obs_have="34785"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="33514"
                obs_have="33288"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="31846"
                obs_have="31620"
                obs_ratio="99.29" />
        </observations>
      </control>
    </file>
    <file name="/chbs179d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun 27 04:50:41 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9070813"
                         time_creation="Wed Jun 27 04:15:27 2012"
                         time_modification="Wed Jun 27 04:08:54 2012" />
        <observations epoch_first="Wed Jun 27 03:00:00 2012"
                      epoch_last="Wed Jun 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38855"
                obs_have="36127"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="33176"
                obs_have="33176"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28230"
                obs_have="28230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 05:15:26 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9070813"
                         time_creation="Wed Jun 27 04:15:27 2012"
                         time_modification="Wed Jun 27 04:08:54 2012" />
        <observations epoch_first="Wed Jun 27 03:00:00 2012"
                      epoch_last="Wed Jun 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38855"
                obs_have="36127"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="33176"
                obs_have="33176"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28230"
                obs_have="28230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 07:11:06 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9070813"
                         time_creation="Wed Jun 27 04:15:27 2012"
                         time_modification="Wed Jun 27 04:08:54 2012" />
        <observations epoch_first="Wed Jun 27 03:00:00 2012"
                      epoch_last="Wed Jun 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38855"
                obs_have="36127"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="33176"
                obs_have="33176"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28230"
                obs_have="28230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9070813"
                         time_creation="Wed Jun 27 04:15:27 2012"
                         time_modification="Wed Jun 27 04:08:54 2012" />
        <observations epoch_first="Wed Jun 27 03:00:00 2012"
                      epoch_last="Wed Jun 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38855"
                obs_have="36127"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="33176"
                obs_have="33176"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28230"
                obs_have="28230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9070813"
                         time_creation="Wed Jul 25 00:58:17 2012"
                         time_modification="Wed Jun 27 04:08:54 2012" />
        <observations epoch_first="Wed Jun 27 03:00:00 2012"
                      epoch_last="Wed Jun 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38855"
                obs_have="36127"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="33176"
                obs_have="33176"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28230"
                obs_have="28230"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs179e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun 27 05:48:59 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8904381"
                         time_creation="Wed Jun 27 05:15:23 2012"
                         time_modification="Wed Jun 27 05:08:46 2012" />
        <observations epoch_first="Wed Jun 27 04:00:00 2012"
                      epoch_last="Wed Jun 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38194"
                obs_have="35354"
                obs_ratio="92.56" />
          <mask elevation="10 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 06:13:38 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8904381"
                         time_creation="Wed Jun 27 05:15:23 2012"
                         time_modification="Wed Jun 27 05:08:46 2012" />
        <observations epoch_first="Wed Jun 27 04:00:00 2012"
                      epoch_last="Wed Jun 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38194"
                obs_have="35354"
                obs_ratio="92.56" />
          <mask elevation="10 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 07:47:29 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8904381"
                         time_creation="Wed Jun 27 05:15:23 2012"
                         time_modification="Wed Jun 27 05:08:46 2012" />
        <observations epoch_first="Wed Jun 27 04:00:00 2012"
                      epoch_last="Wed Jun 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38194"
                obs_have="35354"
                obs_ratio="92.56" />
          <mask elevation="10 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 08:13:15 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8904381"
                         time_creation="Wed Jun 27 05:15:23 2012"
                         time_modification="Wed Jun 27 05:08:46 2012" />
        <observations epoch_first="Wed Jun 27 04:00:00 2012"
                      epoch_last="Wed Jun 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38194"
                obs_have="35354"
                obs_ratio="92.56" />
          <mask elevation="10 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8904381"
                         time_creation="Wed Jun 27 05:15:23 2012"
                         time_modification="Wed Jun 27 05:08:46 2012" />
        <observations epoch_first="Wed Jun 27 04:00:00 2012"
                      epoch_last="Wed Jun 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38194"
                obs_have="35354"
                obs_ratio="92.56" />
          <mask elevation="10 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8904381"
                         time_creation="Wed Jul 25 00:58:18 2012"
                         time_modification="Wed Jun 27 05:08:46 2012" />
        <observations epoch_first="Wed Jun 27 04:00:00 2012"
                      epoch_last="Wed Jun 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38194"
                obs_have="35354"
                obs_ratio="92.56" />
          <mask elevation="10 degrees"
                obs_expected="27669"
                obs_have="27669"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25527"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs179f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jun 27 06:44:50 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8833466"
                         time_creation="Wed Jun 27 06:15:30 2012"
                         time_modification="Wed Jun 27 06:08:52 2012" />
        <observations epoch_first="Wed Jun 27 05:00:00 2012"
                      epoch_last="Wed Jun 27 05:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="41052"
                obs_have="34862"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="33282"
                obs_have="32952"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="28542"
                obs_have="28311"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Wed Jun 27 08:43:08 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8833466"
                         time_creation="Wed Jun 27 06:15:30 2012"
                         time_modification="Wed Jun 27 06:08:52 2012" />
        <observations epoch_first="Wed Jun 27 05:00:00 2012"
                      epoch_last="Wed Jun 27 05:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="41052"
                obs_have="34862"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="33282"
                obs_have="32952"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="28542"
                obs_have="28311"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Wed Jun 27 09:05:22 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8833466"
                         time_creation="Wed Jun 27 06:15:30 2012"
                         time_modification="Wed Jun 27 06:08:52 2012" />
        <observations epoch_first="Wed Jun 27 05:00:00 2012"
                      epoch_last="Wed Jun 27 05:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="41052"
                obs_have="34862"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="33282"
                obs_have="32952"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="28542"
                obs_have="28311"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8833466"
                         time_creation="Wed Jun 27 06:15:30 2012"
                         time_modification="Wed Jun 27 06:08:52 2012" />
        <observations epoch_first="Wed Jun 27 05:00:00 2012"
                      epoch_last="Wed Jun 27 05:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="41052"
                obs_have="34862"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="33282"
                obs_have="32952"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="28542"
                obs_have="28311"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8833466"
                         time_creation="Wed Jul 25 00:58:19 2012"
                         time_modification="Wed Jun 27 06:08:52 2012" />
        <observations epoch_first="Wed Jun 27 05:00:00 2012"
                      epoch_last="Wed Jun 27 05:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="41052"
                obs_have="34862"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="33282"
                obs_have="32952"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="28542"
                obs_have="28311"
                obs_ratio="99.19" />
        </observations>
      </control>
    </file>
    <file name="/chbs179g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun 27 09:50:26 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8185749"
                         time_creation="Wed Jun 27 07:20:46 2012"
                         time_modification="Wed Jun 27 07:08:45 2012" />
        <observations epoch_first="Wed Jun 27 06:00:00 2012"
                      epoch_last="Wed Jun 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34538"
                obs_have="31733"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="29376"
                obs_have="29376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26898"
                obs_have="26898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8185749"
                         time_creation="Wed Jun 27 07:20:46 2012"
                         time_modification="Wed Jun 27 07:08:45 2012" />
        <observations epoch_first="Wed Jun 27 06:00:00 2012"
                      epoch_last="Wed Jun 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34538"
                obs_have="31733"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="29376"
                obs_have="29376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26898"
                obs_have="26898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8185749"
                         time_creation="Wed Jul 25 00:58:20 2012"
                         time_modification="Wed Jun 27 07:08:45 2012" />
        <observations epoch_first="Wed Jun 27 06:00:00 2012"
                      epoch_last="Wed Jun 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34538"
                obs_have="31733"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="29376"
                obs_have="29376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26898"
                obs_have="26898"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs179h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun 27 10:55:26 2012"
               level="3">
        <file_statistics latency="00:13:10"
                         size="7737884"
                         time_creation="Wed Jun 27 08:31:00 2012"
                         time_modification="Wed Jun 27 08:13:09 2012" />
        <observations epoch_first="Wed Jun 27 07:00:00 2012"
                      epoch_last="Wed Jun 27 07:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="35001"
                obs_have="30389"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="27545"
                obs_have="27304"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="24784"
                obs_have="24610"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:13:10"
                         size="7737884"
                         time_creation="Wed Jun 27 08:31:00 2012"
                         time_modification="Wed Jun 27 08:13:09 2012" />
        <observations epoch_first="Wed Jun 27 07:00:00 2012"
                      epoch_last="Wed Jun 27 07:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="35001"
                obs_have="30389"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="27545"
                obs_have="27304"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="24784"
                obs_have="24610"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:13:10"
                         size="7737884"
                         time_creation="Wed Jul 25 00:58:21 2012"
                         time_modification="Wed Jun 27 08:13:09 2012" />
        <observations epoch_first="Wed Jun 27 07:00:00 2012"
                      epoch_last="Wed Jun 27 07:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="35001"
                obs_have="30389"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="27545"
                obs_have="27304"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="24784"
                obs_have="24610"
                obs_ratio="99.30" />
        </observations>
      </control>
    </file>
    <file name="/chbs179i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jun 27 10:04:48 2012"
               level="3">
        <file_statistics latency="00:13:20"
                         size="7432794"
                         time_creation="Wed Jun 27 09:25:46 2012"
                         time_modification="Wed Jun 27 09:13:19 2012" />
        <observations epoch_first="Wed Jun 27 08:00:00 2012"
                      epoch_last="Wed Jun 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34552"
                obs_have="32642"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="30075"
                obs_have="29983"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23456"
                obs_have="23456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 11:39:51 2012"
               level="3">
        <file_statistics latency="00:13:20"
                         size="7432794"
                         time_creation="Wed Jun 27 09:25:46 2012"
                         time_modification="Wed Jun 27 09:13:19 2012" />
        <observations epoch_first="Wed Jun 27 08:00:00 2012"
                      epoch_last="Wed Jun 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34552"
                obs_have="32642"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="30075"
                obs_have="29983"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23456"
                obs_have="23456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:13:20"
                         size="7432794"
                         time_creation="Wed Jun 27 09:25:46 2012"
                         time_modification="Wed Jun 27 09:13:19 2012" />
        <observations epoch_first="Wed Jun 27 08:00:00 2012"
                      epoch_last="Wed Jun 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34552"
                obs_have="32642"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="30075"
                obs_have="29983"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23456"
                obs_have="23456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:13:20"
                         size="7432794"
                         time_creation="Wed Jul 25 00:58:22 2012"
                         time_modification="Wed Jun 27 09:13:19 2012" />
        <observations epoch_first="Wed Jun 27 08:00:00 2012"
                      epoch_last="Wed Jun 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34552"
                obs_have="32642"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="30075"
                obs_have="29983"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23456"
                obs_have="23456"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs179j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun 27 10:33:40 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7745144"
                         time_creation="Wed Jun 27 10:15:26 2012"
                         time_modification="Wed Jun 27 10:08:51 2012" />
        <observations epoch_first="Wed Jun 27 09:00:00 2012"
                      epoch_last="Wed Jun 27 09:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="34482"
                obs_have="32251"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="30640"
                obs_have="30424"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="28208"
                obs_have="28001"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Wed Jun 27 11:08:17 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7745144"
                         time_creation="Wed Jun 27 10:15:26 2012"
                         time_modification="Wed Jun 27 10:08:51 2012" />
        <observations epoch_first="Wed Jun 27 09:00:00 2012"
                      epoch_last="Wed Jun 27 09:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="34482"
                obs_have="32251"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="30640"
                obs_have="30424"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="28208"
                obs_have="28001"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Wed Jun 27 12:41:40 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7745144"
                         time_creation="Wed Jun 27 10:15:26 2012"
                         time_modification="Wed Jun 27 10:08:51 2012" />
        <observations epoch_first="Wed Jun 27 09:00:00 2012"
                      epoch_last="Wed Jun 27 09:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="34482"
                obs_have="32251"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="30640"
                obs_have="30424"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="28208"
                obs_have="28001"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7745144"
                         time_creation="Wed Jun 27 10:15:26 2012"
                         time_modification="Wed Jun 27 10:08:51 2012" />
        <observations epoch_first="Wed Jun 27 09:00:00 2012"
                      epoch_last="Wed Jun 27 09:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="34482"
                obs_have="32251"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="30640"
                obs_have="30424"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="28208"
                obs_have="28001"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7745144"
                         time_creation="Wed Jul 25 00:58:23 2012"
                         time_modification="Wed Jun 27 10:08:51 2012" />
        <observations epoch_first="Wed Jun 27 09:00:00 2012"
                      epoch_last="Wed Jun 27 09:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="34482"
                obs_have="32251"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="30640"
                obs_have="30424"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="28208"
                obs_have="28001"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="/chbs179k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun 27 11:27:33 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8196600"
                         time_creation="Wed Jun 27 11:15:36 2012"
                         time_modification="Wed Jun 27 11:08:53 2012" />
        <observations epoch_first="Wed Jun 27 10:00:00 2012"
                      epoch_last="Wed Jun 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="32996"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30323"
                obs_have="30323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27046"
                obs_have="27046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 11:50:42 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8196600"
                         time_creation="Wed Jun 27 11:15:36 2012"
                         time_modification="Wed Jun 27 11:08:53 2012" />
        <observations epoch_first="Wed Jun 27 10:00:00 2012"
                      epoch_last="Wed Jun 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="32996"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30323"
                obs_have="30323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27046"
                obs_have="27046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 13:40:12 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8196600"
                         time_creation="Wed Jun 27 11:15:36 2012"
                         time_modification="Wed Jun 27 11:08:53 2012" />
        <observations epoch_first="Wed Jun 27 10:00:00 2012"
                      epoch_last="Wed Jun 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="32996"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30323"
                obs_have="30323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27046"
                obs_have="27046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8196600"
                         time_creation="Wed Jun 27 11:15:36 2012"
                         time_modification="Wed Jun 27 11:08:53 2012" />
        <observations epoch_first="Wed Jun 27 10:00:00 2012"
                      epoch_last="Wed Jun 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="32996"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30323"
                obs_have="30323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27046"
                obs_have="27046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8196600"
                         time_creation="Wed Jul 25 00:58:24 2012"
                         time_modification="Wed Jun 27 11:08:53 2012" />
        <observations epoch_first="Wed Jun 27 10:00:00 2012"
                      epoch_last="Wed Jun 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="32996"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30323"
                obs_have="30323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27046"
                obs_have="27046"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs179l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun 27 12:29:21 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8608899"
                         time_creation="Wed Jun 27 12:15:37 2012"
                         time_modification="Wed Jun 27 12:08:58 2012" />
        <observations epoch_first="Wed Jun 27 11:00:00 2012"
                      epoch_last="Wed Jun 27 11:59:59 2012"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="35959"
                obs_have="33302"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="32619"
                obs_have="32359"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="29493"
                obs_have="29237"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Wed Jun 27 12:55:26 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8608899"
                         time_creation="Wed Jun 27 12:15:37 2012"
                         time_modification="Wed Jun 27 12:08:58 2012" />
        <observations epoch_first="Wed Jun 27 11:00:00 2012"
                      epoch_last="Wed Jun 27 11:59:59 2012"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="35959"
                obs_have="33302"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="32619"
                obs_have="32359"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="29493"
                obs_have="29237"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Wed Jun 27 14:46:24 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8608899"
                         time_creation="Wed Jun 27 12:15:37 2012"
                         time_modification="Wed Jun 27 12:08:58 2012" />
        <observations epoch_first="Wed Jun 27 11:00:00 2012"
                      epoch_last="Wed Jun 27 11:59:59 2012"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="35959"
                obs_have="33302"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="32619"
                obs_have="32359"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="29493"
                obs_have="29237"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8608899"
                         time_creation="Wed Jun 27 12:15:37 2012"
                         time_modification="Wed Jun 27 12:08:58 2012" />
        <observations epoch_first="Wed Jun 27 11:00:00 2012"
                      epoch_last="Wed Jun 27 11:59:59 2012"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="35959"
                obs_have="33302"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="32619"
                obs_have="32359"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="29493"
                obs_have="29237"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8608899"
                         time_creation="Wed Jul 25 00:58:25 2012"
                         time_modification="Wed Jun 27 12:08:58 2012" />
        <observations epoch_first="Wed Jun 27 11:00:00 2012"
                      epoch_last="Wed Jun 27 11:59:59 2012"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="35959"
                obs_have="33302"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="32619"
                obs_have="32359"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="29493"
                obs_have="29237"
                obs_ratio="99.13" />
        </observations>
      </control>
    </file>
    <file name="/chbs179m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun 27 13:51:06 2012"
               level="3">
        <file_statistics latency="00:13:27"
                         size="8563328"
                         time_creation="Wed Jun 27 13:20:52 2012"
                         time_modification="Wed Jun 27 13:13:26 2012" />
        <observations epoch_first="Wed Jun 27 12:00:00 2012"
                      epoch_last="Wed Jun 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36151"
                obs_have="33285"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="31048"
                obs_have="31043"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28049"
                obs_have="28049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 15:42:01 2012"
               level="3">
        <file_statistics latency="00:13:27"
                         size="8563328"
                         time_creation="Wed Jun 27 13:20:52 2012"
                         time_modification="Wed Jun 27 13:13:26 2012" />
        <observations epoch_first="Wed Jun 27 12:00:00 2012"
                      epoch_last="Wed Jun 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36151"
                obs_have="33285"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="31048"
                obs_have="31043"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28049"
                obs_have="28049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:13:27"
                         size="8563328"
                         time_creation="Wed Jun 27 13:20:52 2012"
                         time_modification="Wed Jun 27 13:13:26 2012" />
        <observations epoch_first="Wed Jun 27 12:00:00 2012"
                      epoch_last="Wed Jun 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36151"
                obs_have="33285"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="31048"
                obs_have="31043"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28049"
                obs_have="28049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:13:27"
                         size="8563328"
                         time_creation="Wed Jul 25 00:58:26 2012"
                         time_modification="Wed Jun 27 13:13:26 2012" />
        <observations epoch_first="Wed Jun 27 12:00:00 2012"
                      epoch_last="Wed Jun 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36151"
                obs_have="33285"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="31048"
                obs_have="31043"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28049"
                obs_have="28049"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs179n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun 27 14:23:29 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8664034"
                         time_creation="Wed Jun 27 14:15:39 2012"
                         time_modification="Wed Jun 27 14:08:51 2012" />
        <observations epoch_first="Wed Jun 27 13:00:00 2012"
                      epoch_last="Wed Jun 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="34300"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="29591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24402"
                obs_have="24402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 14:52:39 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8664034"
                         time_creation="Wed Jun 27 14:15:39 2012"
                         time_modification="Wed Jun 27 14:08:51 2012" />
        <observations epoch_first="Wed Jun 27 13:00:00 2012"
                      epoch_last="Wed Jun 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="34300"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="29591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24402"
                obs_have="24402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:45:07 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8664034"
                         time_creation="Wed Jun 27 14:15:39 2012"
                         time_modification="Wed Jun 27 14:08:51 2012" />
        <observations epoch_first="Wed Jun 27 13:00:00 2012"
                      epoch_last="Wed Jun 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="34300"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="29591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24402"
                obs_have="24402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8664034"
                         time_creation="Wed Jun 27 14:15:39 2012"
                         time_modification="Wed Jun 27 14:08:51 2012" />
        <observations epoch_first="Wed Jun 27 13:00:00 2012"
                      epoch_last="Wed Jun 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="34300"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="29591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24402"
                obs_have="24402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8664034"
                         time_creation="Wed Jul 25 00:58:28 2012"
                         time_modification="Wed Jun 27 14:08:51 2012" />
        <observations epoch_first="Wed Jun 27 13:00:00 2012"
                      epoch_last="Wed Jun 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="34300"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="29591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24402"
                obs_have="24402"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs179o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun 27 15:28:36 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8051073"
                         time_creation="Wed Jun 27 15:15:39 2012"
                         time_modification="Wed Jun 27 15:08:52 2012" />
        <observations epoch_first="Wed Jun 27 14:00:00 2012"
                      epoch_last="Wed Jun 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32130"
                obs_have="31794"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27502"
                obs_have="27502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 15:54:11 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8051073"
                         time_creation="Wed Jun 27 15:15:39 2012"
                         time_modification="Wed Jun 27 15:08:52 2012" />
        <observations epoch_first="Wed Jun 27 14:00:00 2012"
                      epoch_last="Wed Jun 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32130"
                obs_have="31794"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27502"
                obs_have="27502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 17:52:56 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8051073"
                         time_creation="Wed Jun 27 15:15:39 2012"
                         time_modification="Wed Jun 27 15:08:52 2012" />
        <observations epoch_first="Wed Jun 27 14:00:00 2012"
                      epoch_last="Wed Jun 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32130"
                obs_have="31794"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27502"
                obs_have="27502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8051073"
                         time_creation="Wed Jun 27 15:15:39 2012"
                         time_modification="Wed Jun 27 15:08:52 2012" />
        <observations epoch_first="Wed Jun 27 14:00:00 2012"
                      epoch_last="Wed Jun 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32130"
                obs_have="31794"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27502"
                obs_have="27502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8051073"
                         time_creation="Wed Jul 25 00:58:29 2012"
                         time_modification="Wed Jun 27 15:08:52 2012" />
        <observations epoch_first="Wed Jun 27 14:00:00 2012"
                      epoch_last="Wed Jun 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32130"
                obs_have="31794"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27502"
                obs_have="27502"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs179p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun 27 16:25:05 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7138843"
                         time_creation="Wed Jun 27 16:15:40 2012"
                         time_modification="Wed Jun 27 16:08:55 2012" />
        <observations epoch_first="Wed Jun 27 15:00:00 2012"
                      epoch_last="Wed Jun 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29320"
                obs_have="26375"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24510"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22664"
                obs_have="22664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:55:17 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7138843"
                         time_creation="Wed Jun 27 16:15:40 2012"
                         time_modification="Wed Jun 27 16:08:55 2012" />
        <observations epoch_first="Wed Jun 27 15:00:00 2012"
                      epoch_last="Wed Jun 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29320"
                obs_have="26375"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24510"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22664"
                obs_have="22664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 19:03:06 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7138843"
                         time_creation="Wed Jun 27 16:15:40 2012"
                         time_modification="Wed Jun 27 16:08:55 2012" />
        <observations epoch_first="Wed Jun 27 15:00:00 2012"
                      epoch_last="Wed Jun 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29320"
                obs_have="26375"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24510"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22664"
                obs_have="22664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7138843"
                         time_creation="Wed Jun 27 16:15:40 2012"
                         time_modification="Wed Jun 27 16:08:55 2012" />
        <observations epoch_first="Wed Jun 27 15:00:00 2012"
                      epoch_last="Wed Jun 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29320"
                obs_have="26375"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24510"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22664"
                obs_have="22664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7138843"
                         time_creation="Wed Jul 25 00:58:30 2012"
                         time_modification="Wed Jun 27 16:08:55 2012" />
        <observations epoch_first="Wed Jun 27 15:00:00 2012"
                      epoch_last="Wed Jun 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29320"
                obs_have="26375"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24510"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22664"
                obs_have="22664"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs179q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jun 27 17:28:25 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7617411"
                         time_creation="Wed Jun 27 17:15:41 2012"
                         time_modification="Wed Jun 27 17:08:46 2012" />
        <observations epoch_first="Wed Jun 27 16:00:00 2012"
                      epoch_last="Wed Jun 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="29849"
                obs_ratio="84.39" />
          <mask elevation="10 degrees"
                obs_expected="24162"
                obs_have="24069"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="20645"
                obs_have="20645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 18:06:10 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7617411"
                         time_creation="Wed Jun 27 17:15:41 2012"
                         time_modification="Wed Jun 27 17:08:46 2012" />
        <observations epoch_first="Wed Jun 27 16:00:00 2012"
                      epoch_last="Wed Jun 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="29849"
                obs_ratio="84.39" />
          <mask elevation="10 degrees"
                obs_expected="24162"
                obs_have="24069"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="20645"
                obs_have="20645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 19:54:00 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7617411"
                         time_creation="Wed Jun 27 17:15:41 2012"
                         time_modification="Wed Jun 27 17:08:46 2012" />
        <observations epoch_first="Wed Jun 27 16:00:00 2012"
                      epoch_last="Wed Jun 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="29849"
                obs_ratio="84.39" />
          <mask elevation="10 degrees"
                obs_expected="24162"
                obs_have="24069"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="20645"
                obs_have="20645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7617411"
                         time_creation="Wed Jun 27 17:15:41 2012"
                         time_modification="Wed Jun 27 17:08:46 2012" />
        <observations epoch_first="Wed Jun 27 16:00:00 2012"
                      epoch_last="Wed Jun 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="29849"
                obs_ratio="84.39" />
          <mask elevation="10 degrees"
                obs_expected="24162"
                obs_have="24069"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="20645"
                obs_have="20645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7617411"
                         time_creation="Wed Jul 25 00:58:31 2012"
                         time_modification="Wed Jun 27 17:08:46 2012" />
        <observations epoch_first="Wed Jun 27 16:00:00 2012"
                      epoch_last="Wed Jun 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="29849"
                obs_ratio="84.39" />
          <mask elevation="10 degrees"
                obs_expected="24162"
                obs_have="24069"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="20645"
                obs_have="20645"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs179r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun 27 18:42:59 2012"
               level="3">
        <file_statistics latency="00:15:18"
                         size="8368172"
                         time_creation="Wed Jun 27 18:21:10 2012"
                         time_modification="Wed Jun 27 18:15:17 2012" />
        <observations epoch_first="Wed Jun 27 17:00:00 2012"
                      epoch_last="Wed Jun 27 17:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="38138"
                obs_have="32858"
                obs_ratio="86.16" />
          <mask elevation="10 degrees"
                obs_expected="29315"
                obs_have="29056"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="24150"
                obs_have="23954"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Wed Jun 27 21:03:11 2012"
               level="3">
        <file_statistics latency="00:15:18"
                         size="8368172"
                         time_creation="Wed Jun 27 18:21:10 2012"
                         time_modification="Wed Jun 27 18:15:17 2012" />
        <observations epoch_first="Wed Jun 27 17:00:00 2012"
                      epoch_last="Wed Jun 27 17:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="38138"
                obs_have="32858"
                obs_ratio="86.16" />
          <mask elevation="10 degrees"
                obs_expected="29315"
                obs_have="29056"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="24150"
                obs_have="23954"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:15:18"
                         size="8368172"
                         time_creation="Wed Jun 27 18:21:10 2012"
                         time_modification="Wed Jun 27 18:15:17 2012" />
        <observations epoch_first="Wed Jun 27 17:00:00 2012"
                      epoch_last="Wed Jun 27 17:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="38138"
                obs_have="32858"
                obs_ratio="86.16" />
          <mask elevation="10 degrees"
                obs_expected="29315"
                obs_have="29056"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="24150"
                obs_have="23954"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:15:18"
                         size="8368172"
                         time_creation="Wed Jul 25 00:58:32 2012"
                         time_modification="Wed Jun 27 18:15:17 2012" />
        <observations epoch_first="Wed Jun 27 17:00:00 2012"
                      epoch_last="Wed Jun 27 17:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="38138"
                obs_have="32858"
                obs_ratio="86.16" />
          <mask elevation="10 degrees"
                obs_expected="29315"
                obs_have="29056"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="24150"
                obs_have="23954"
                obs_ratio="99.19" />
        </observations>
      </control>
    </file>
    <file name="/chbs179s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jun 27 20:12:18 2012"
               level="3">
        <file_statistics latency="00:15:13"
                         size="8609315"
                         time_creation="Wed Jun 27 19:21:01 2012"
                         time_modification="Wed Jun 27 19:15:12 2012" />
        <observations epoch_first="Wed Jun 27 18:00:00 2012"
                      epoch_last="Wed Jun 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37813"
                obs_have="32936"
                obs_ratio="87.10" />
          <mask elevation="10 degrees"
                obs_expected="29333"
                obs_have="29333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26192"
                obs_have="26192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:15:13"
                         size="8609315"
                         time_creation="Wed Jun 27 19:21:01 2012"
                         time_modification="Wed Jun 27 19:15:12 2012" />
        <observations epoch_first="Wed Jun 27 18:00:00 2012"
                      epoch_last="Wed Jun 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37813"
                obs_have="32936"
                obs_ratio="87.10" />
          <mask elevation="10 degrees"
                obs_expected="29333"
                obs_have="29333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26192"
                obs_have="26192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:15:13"
                         size="8609315"
                         time_creation="Wed Jul 25 00:58:32 2012"
                         time_modification="Wed Jun 27 19:15:12 2012" />
        <observations epoch_first="Wed Jun 27 18:00:00 2012"
                      epoch_last="Wed Jun 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37813"
                obs_have="32936"
                obs_ratio="87.10" />
          <mask elevation="10 degrees"
                obs_expected="29333"
                obs_have="29333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26192"
                obs_have="26192"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs179t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun 27 22:23:06 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8337817"
                         time_creation="Wed Jun 27 20:21:30 2012"
                         time_modification="Wed Jun 27 20:08:56 2012" />
        <observations epoch_first="Wed Jun 27 19:00:00 2012"
                      epoch_last="Wed Jun 27 19:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="34718"
                obs_have="32961"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="31827"
                obs_have="31530"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="28581"
                obs_have="28317"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8337817"
                         time_creation="Wed Jun 27 20:21:30 2012"
                         time_modification="Wed Jun 27 20:08:56 2012" />
        <observations epoch_first="Wed Jun 27 19:00:00 2012"
                      epoch_last="Wed Jun 27 19:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="34718"
                obs_have="32961"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="31827"
                obs_have="31530"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="28581"
                obs_have="28317"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8337817"
                         time_creation="Wed Jul 25 00:58:34 2012"
                         time_modification="Wed Jun 27 20:08:56 2012" />
        <observations epoch_first="Wed Jun 27 19:00:00 2012"
                      epoch_last="Wed Jun 27 19:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="34718"
                obs_have="32961"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="31827"
                obs_have="31530"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="28581"
                obs_have="28317"
                obs_ratio="99.08" />
        </observations>
      </control>
    </file>
    <file name="/chbs179u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun 27 21:56:28 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8795245"
                         time_creation="Wed Jun 27 21:15:52 2012"
                         time_modification="Wed Jun 27 21:08:49 2012" />
        <observations epoch_first="Wed Jun 27 20:00:00 2012"
                      epoch_last="Wed Jun 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41757"
                obs_have="37414"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="34898"
                obs_have="34881"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="32151"
                obs_have="32151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 23:41:33 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8795245"
                         time_creation="Wed Jun 27 21:15:52 2012"
                         time_modification="Wed Jun 27 21:08:49 2012" />
        <observations epoch_first="Wed Jun 27 20:00:00 2012"
                      epoch_last="Wed Jun 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41757"
                obs_have="37414"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="34898"
                obs_have="34881"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="32151"
                obs_have="32151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8795245"
                         time_creation="Wed Jun 27 21:15:52 2012"
                         time_modification="Wed Jun 27 21:08:49 2012" />
        <observations epoch_first="Wed Jun 27 20:00:00 2012"
                      epoch_last="Wed Jun 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41757"
                obs_have="37414"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="34898"
                obs_have="34881"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="32151"
                obs_have="32151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8795245"
                         time_creation="Wed Jul 25 00:58:35 2012"
                         time_modification="Wed Jun 27 21:08:49 2012" />
        <observations epoch_first="Wed Jun 27 20:00:00 2012"
                      epoch_last="Wed Jun 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41757"
                obs_have="37414"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="34898"
                obs_have="34881"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="32151"
                obs_have="32151"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs179v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun 27 22:48:20 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8980216"
                         time_creation="Wed Jun 27 22:16:17 2012"
                         time_modification="Wed Jun 27 22:09:00 2012" />
        <observations epoch_first="Wed Jun 27 21:00:00 2012"
                      epoch_last="Wed Jun 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44080"
                obs_have="38221"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="34542"
                obs_have="33599"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="27333"
                obs_have="27234"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Wed Jun 27 23:08:42 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8980216"
                         time_creation="Wed Jun 27 22:16:17 2012"
                         time_modification="Wed Jun 27 22:09:00 2012" />
        <observations epoch_first="Wed Jun 27 21:00:00 2012"
                      epoch_last="Wed Jun 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44080"
                obs_have="38221"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="34542"
                obs_have="33599"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="27333"
                obs_have="27234"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Thu Jun 28 00:13:27 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8980216"
                         time_creation="Wed Jun 27 22:16:17 2012"
                         time_modification="Wed Jun 27 22:09:00 2012" />
        <observations epoch_first="Wed Jun 27 21:00:00 2012"
                      epoch_last="Wed Jun 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44080"
                obs_have="38221"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="34542"
                obs_have="33599"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="27333"
                obs_have="27234"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Thu Jun 28 00:49:06 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8980216"
                         time_creation="Wed Jun 27 22:16:17 2012"
                         time_modification="Wed Jun 27 22:09:00 2012" />
        <observations epoch_first="Wed Jun 27 21:00:00 2012"
                      epoch_last="Wed Jun 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44080"
                obs_have="38221"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="34542"
                obs_have="33599"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="27333"
                obs_have="27234"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8980216"
                         time_creation="Wed Jun 27 22:16:17 2012"
                         time_modification="Wed Jun 27 22:09:00 2012" />
        <observations epoch_first="Wed Jun 27 21:00:00 2012"
                      epoch_last="Wed Jun 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44080"
                obs_have="38221"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="34542"
                obs_have="33599"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="27333"
                obs_have="27234"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8980216"
                         time_creation="Wed Jul 25 00:58:37 2012"
                         time_modification="Wed Jun 27 22:09:00 2012" />
        <observations epoch_first="Wed Jun 27 21:00:00 2012"
                      epoch_last="Wed Jun 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44080"
                obs_have="38221"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="34542"
                obs_have="33599"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="27333"
                obs_have="27234"
                obs_ratio="99.64" />
        </observations>
      </control>
    </file>
    <file name="/chbs179w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jun 28 00:01:58 2012"
               level="3">
        <file_statistics latency="00:18:19"
                         size="8645499"
                         time_creation="Wed Jun 27 23:35:54 2012"
                         time_modification="Wed Jun 27 23:18:18 2012" />
        <observations epoch_first="Wed Jun 27 22:00:00 2012"
                      epoch_last="Wed Jun 27 22:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="39506"
                obs_have="36362"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="34343"
                obs_have="34001"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="31243"
                obs_have="30979"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Thu Jun 28 01:44:44 2012"
               level="3">
        <file_statistics latency="00:18:19"
                         size="8645499"
                         time_creation="Wed Jun 27 23:35:54 2012"
                         time_modification="Wed Jun 27 23:18:18 2012" />
        <observations epoch_first="Wed Jun 27 22:00:00 2012"
                      epoch_last="Wed Jun 27 22:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="39506"
                obs_have="36362"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="34343"
                obs_have="34001"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="31243"
                obs_have="30979"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:18:19"
                         size="8645499"
                         time_creation="Wed Jun 27 23:35:54 2012"
                         time_modification="Wed Jun 27 23:18:18 2012" />
        <observations epoch_first="Wed Jun 27 22:00:00 2012"
                      epoch_last="Wed Jun 27 22:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="39506"
                obs_have="36362"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="34343"
                obs_have="34001"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="31243"
                obs_have="30979"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:18:19"
                         size="8645499"
                         time_creation="Wed Jul 25 00:58:38 2012"
                         time_modification="Wed Jun 27 23:18:18 2012" />
        <observations epoch_first="Wed Jun 27 22:00:00 2012"
                      epoch_last="Wed Jun 27 22:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="39506"
                obs_have="36362"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="34343"
                obs_have="34001"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="31243"
                obs_have="30979"
                obs_ratio="99.16" />
        </observations>
      </control>
    </file>
    <file name="/chbs179x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jun 28 01:04:31 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8476685"
                         time_creation="Thu Jun 28 00:21:01 2012"
                         time_modification="Thu Jun 28 00:08:52 2012" />
        <observations epoch_first="Wed Jun 27 23:00:00 2012"
                      epoch_last="Wed Jun 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37265"
                obs_have="36400"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="34228"
                obs_have="34219"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31174"
                obs_have="31165"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun 28 02:42:43 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8476685"
                         time_creation="Thu Jun 28 00:21:01 2012"
                         time_modification="Thu Jun 28 00:08:52 2012" />
        <observations epoch_first="Wed Jun 27 23:00:00 2012"
                      epoch_last="Wed Jun 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37265"
                obs_have="36400"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="34228"
                obs_have="34219"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31174"
                obs_have="31165"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:05:51 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8476685"
                         time_creation="Thu Jun 28 00:21:01 2012"
                         time_modification="Thu Jun 28 00:08:52 2012" />
        <observations epoch_first="Wed Jun 27 23:00:00 2012"
                      epoch_last="Wed Jun 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37265"
                obs_have="36400"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="34228"
                obs_have="34219"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31174"
                obs_have="31165"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:33:59 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8476685"
                         time_creation="Wed Jul 25 00:58:39 2012"
                         time_modification="Thu Jun 28 00:08:52 2012" />
        <observations epoch_first="Wed Jun 27 23:00:00 2012"
                      epoch_last="Wed Jun 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37265"
                obs_have="36400"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="34228"
                obs_have="34219"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31174"
                obs_have="31165"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
  </station>
</QC>
