<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-01-13 00:00:00"
    DayOfYear="13"
    Year="2012">
  <station name="CHBS">
    <file name="/chbs0130.12o"
          error="0"
          interval="1"
          session="0">
      <control date="Sat Jan 14 22:51:20 2012"
               level="3">
        <file_statistics latency="21:32:16"
                         size="22506991"
                         time_creation="Sat Jan 14 22:05:55 2012"
                         time_modification="Sat Jan 14 21:31:46 2012" />
        <observations epoch_first="Fri Jan 13 00:00:00 2012"
                      epoch_last="Fri Jan 13 23:59:30 2012"
                      epochs="9838"
                      epochs_ratio="11.39">
          <mask elevation="03 degrees"
                obs_expected="798466"
                obs_have="92523"
                obs_ratio="11.59" />
          <mask elevation="10 degrees"
                obs_expected="671169"
                obs_have="83604"
                obs_ratio="12.46" />
          <mask elevation="15 degrees"
                obs_expected="596816"
                obs_have="74010"
                obs_ratio="12.40" />
        </observations>
      </control>
      <control date="Sun Feb 12 09:05:02 2012"
               level="3">
        <file_statistics latency="9 day(s) 22:13:18"
                         size="22506991"
                         time_creation="Fri Feb 10 01:02:44 2012"
                         time_modification="Mon Jan 23 22:12:48 2012" />
        <observations epoch_first="Fri Jan 13 00:00:00 2012"
                      epoch_last="Fri Jan 13 23:59:30 2012"
                      epochs="9838"
                      epochs_ratio="11.39">
          <mask elevation="03 degrees"
                obs_expected="798466"
                obs_have="92523"
                obs_ratio="11.59" />
          <mask elevation="10 degrees"
                obs_expected="671169"
                obs_have="83604"
                obs_ratio="12.46" />
          <mask elevation="15 degrees"
                obs_expected="596816"
                obs_have="74010"
                obs_ratio="12.40" />
        </observations>
      </control>
    </file>
    <file name="/chbs013a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Jan 13 01:24:23 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8778720"
                         time_creation="Fri Jan 13 01:15:16 2012"
                         time_modification="Fri Jan 13 01:08:58 2012" />
        <observations epoch_first="Fri Jan 13 00:00:00 2012"
                      epoch_last="Fri Jan 13 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37514"
                obs_have="34105"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="28573"
                obs_have="28573"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22242"
                obs_have="22242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 01:50:52 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8778720"
                         time_creation="Fri Jan 13 01:15:16 2012"
                         time_modification="Fri Jan 13 01:08:58 2012" />
        <observations epoch_first="Fri Jan 13 00:00:00 2012"
                      epoch_last="Fri Jan 13 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37514"
                obs_have="34105"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="28573"
                obs_have="28573"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22242"
                obs_have="22242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 03:47:20 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8778720"
                         time_creation="Fri Jan 13 01:15:16 2012"
                         time_modification="Fri Jan 13 01:08:58 2012" />
        <observations epoch_first="Fri Jan 13 00:00:00 2012"
                      epoch_last="Fri Jan 13 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37514"
                obs_have="34105"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="28573"
                obs_have="28573"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22242"
                obs_have="22242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8778720"
                         time_creation="Fri Jan 13 01:15:16 2012"
                         time_modification="Fri Jan 13 01:08:58 2012" />
        <observations epoch_first="Fri Jan 13 00:00:00 2012"
                      epoch_last="Fri Jan 13 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37514"
                obs_have="34105"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="28573"
                obs_have="28573"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22242"
                obs_have="22242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8778720"
                         time_creation="Fri Feb 10 00:59:53 2012"
                         time_modification="Fri Jan 13 01:08:58 2012" />
        <observations epoch_first="Fri Jan 13 00:00:00 2012"
                      epoch_last="Fri Jan 13 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37514"
                obs_have="34105"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="28573"
                obs_have="28573"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22242"
                obs_have="22242"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Jan 13 02:25:47 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8206499"
                         time_creation="Fri Jan 13 02:15:18 2012"
                         time_modification="Fri Jan 13 02:08:48 2012" />
        <observations epoch_first="Fri Jan 13 01:00:00 2012"
                      epoch_last="Fri Jan 13 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32185"
                obs_have="31853"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="30761"
                obs_have="30761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29214"
                obs_have="29214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 02:54:06 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8206499"
                         time_creation="Fri Jan 13 02:15:18 2012"
                         time_modification="Fri Jan 13 02:08:48 2012" />
        <observations epoch_first="Fri Jan 13 01:00:00 2012"
                      epoch_last="Fri Jan 13 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32185"
                obs_have="31853"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="30761"
                obs_have="30761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29214"
                obs_have="29214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 04:59:15 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8206499"
                         time_creation="Fri Jan 13 02:15:18 2012"
                         time_modification="Fri Jan 13 02:08:48 2012" />
        <observations epoch_first="Fri Jan 13 01:00:00 2012"
                      epoch_last="Fri Jan 13 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32185"
                obs_have="31853"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="30761"
                obs_have="30761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29214"
                obs_have="29214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8206499"
                         time_creation="Fri Jan 13 02:15:18 2012"
                         time_modification="Fri Jan 13 02:08:48 2012" />
        <observations epoch_first="Fri Jan 13 01:00:00 2012"
                      epoch_last="Fri Jan 13 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32185"
                obs_have="31853"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="30761"
                obs_have="30761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29214"
                obs_have="29214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8206499"
                         time_creation="Fri Feb 10 00:59:53 2012"
                         time_modification="Fri Jan 13 02:08:48 2012" />
        <observations epoch_first="Fri Jan 13 01:00:00 2012"
                      epoch_last="Fri Jan 13 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32185"
                obs_have="31853"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="30761"
                obs_have="30761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29214"
                obs_have="29214"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Jan 13 03:26:02 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7403062"
                         time_creation="Fri Jan 13 03:15:29 2012"
                         time_modification="Fri Jan 13 03:08:48 2012" />
        <observations epoch_first="Fri Jan 13 02:00:00 2012"
                      epoch_last="Fri Jan 13 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="27741"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="24978"
                obs_have="24978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22693"
                obs_have="22693"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 03:58:35 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7403062"
                         time_creation="Fri Jan 13 03:15:29 2012"
                         time_modification="Fri Jan 13 03:08:48 2012" />
        <observations epoch_first="Fri Jan 13 02:00:00 2012"
                      epoch_last="Fri Jan 13 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="27741"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="24978"
                obs_have="24978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22693"
                obs_have="22693"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 05:50:48 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7403062"
                         time_creation="Fri Jan 13 03:15:29 2012"
                         time_modification="Fri Jan 13 03:08:48 2012" />
        <observations epoch_first="Fri Jan 13 02:00:00 2012"
                      epoch_last="Fri Jan 13 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="27741"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="24978"
                obs_have="24978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22693"
                obs_have="22693"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7403062"
                         time_creation="Fri Jan 13 03:15:29 2012"
                         time_modification="Fri Jan 13 03:08:48 2012" />
        <observations epoch_first="Fri Jan 13 02:00:00 2012"
                      epoch_last="Fri Jan 13 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="27741"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="24978"
                obs_have="24978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22693"
                obs_have="22693"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7403062"
                         time_creation="Fri Feb 10 00:59:54 2012"
                         time_modification="Fri Jan 13 03:08:48 2012" />
        <observations epoch_first="Fri Jan 13 02:00:00 2012"
                      epoch_last="Fri Jan 13 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="27741"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="24978"
                obs_have="24978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22693"
                obs_have="22693"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Jan 13 04:35:55 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7450112"
                         time_creation="Fri Jan 13 04:15:22 2012"
                         time_modification="Fri Jan 13 04:08:53 2012" />
        <observations epoch_first="Fri Jan 13 03:00:00 2012"
                      epoch_last="Fri Jan 13 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32249"
                obs_have="28447"
                obs_ratio="88.21" />
          <mask elevation="10 degrees"
                obs_expected="26488"
                obs_have="26488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22447"
                obs_have="22447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 06:58:23 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7450112"
                         time_creation="Fri Jan 13 04:15:22 2012"
                         time_modification="Fri Jan 13 04:08:53 2012" />
        <observations epoch_first="Fri Jan 13 03:00:00 2012"
                      epoch_last="Fri Jan 13 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32249"
                obs_have="28447"
                obs_ratio="88.21" />
          <mask elevation="10 degrees"
                obs_expected="26488"
                obs_have="26488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22447"
                obs_have="22447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7450112"
                         time_creation="Fri Jan 13 04:15:22 2012"
                         time_modification="Fri Jan 13 04:08:53 2012" />
        <observations epoch_first="Fri Jan 13 03:00:00 2012"
                      epoch_last="Fri Jan 13 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32249"
                obs_have="28447"
                obs_ratio="88.21" />
          <mask elevation="10 degrees"
                obs_expected="26488"
                obs_have="26488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22447"
                obs_have="22447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7450112"
                         time_creation="Fri Feb 10 00:59:55 2012"
                         time_modification="Fri Jan 13 04:08:53 2012" />
        <observations epoch_first="Fri Jan 13 03:00:00 2012"
                      epoch_last="Fri Jan 13 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32249"
                obs_have="28447"
                obs_ratio="88.21" />
          <mask elevation="10 degrees"
                obs_expected="26488"
                obs_have="26488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22447"
                obs_have="22447"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Jan 13 05:34:54 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8126757"
                         time_creation="Fri Jan 13 05:15:26 2012"
                         time_modification="Fri Jan 13 05:08:49 2012" />
        <observations epoch_first="Fri Jan 13 04:00:00 2012"
                      epoch_last="Fri Jan 13 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="33719"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="26218"
                obs_have="26218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21814"
                obs_have="21814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 06:03:32 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8126757"
                         time_creation="Fri Jan 13 05:15:26 2012"
                         time_modification="Fri Jan 13 05:08:49 2012" />
        <observations epoch_first="Fri Jan 13 04:00:00 2012"
                      epoch_last="Fri Jan 13 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="33719"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="26218"
                obs_have="26218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21814"
                obs_have="21814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 08:01:07 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8126757"
                         time_creation="Fri Jan 13 05:15:26 2012"
                         time_modification="Fri Jan 13 05:08:49 2012" />
        <observations epoch_first="Fri Jan 13 04:00:00 2012"
                      epoch_last="Fri Jan 13 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="33719"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="26218"
                obs_have="26218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21814"
                obs_have="21814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8126757"
                         time_creation="Fri Jan 13 05:15:26 2012"
                         time_modification="Fri Jan 13 05:08:49 2012" />
        <observations epoch_first="Fri Jan 13 04:00:00 2012"
                      epoch_last="Fri Jan 13 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="33719"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="26218"
                obs_have="26218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21814"
                obs_have="21814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8126757"
                         time_creation="Fri Feb 10 00:59:55 2012"
                         time_modification="Fri Jan 13 05:08:49 2012" />
        <observations epoch_first="Fri Jan 13 04:00:00 2012"
                      epoch_last="Fri Jan 13 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="33719"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="26218"
                obs_have="26218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21814"
                obs_have="21814"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Jan 13 06:38:56 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8368255"
                         time_creation="Fri Jan 13 06:15:28 2012"
                         time_modification="Fri Jan 13 06:08:56 2012" />
        <observations epoch_first="Fri Jan 13 05:00:00 2012"
                      epoch_last="Fri Jan 13 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39292"
                obs_have="34421"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26031"
                obs_have="26031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8368255"
                         time_creation="Fri Jan 13 06:15:28 2012"
                         time_modification="Fri Jan 13 06:08:56 2012" />
        <observations epoch_first="Fri Jan 13 05:00:00 2012"
                      epoch_last="Fri Jan 13 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39292"
                obs_have="34421"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26031"
                obs_have="26031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8368255"
                         time_creation="Fri Feb 10 00:59:56 2012"
                         time_modification="Fri Jan 13 06:08:56 2012" />
        <observations epoch_first="Fri Jan 13 05:00:00 2012"
                      epoch_last="Fri Jan 13 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39292"
                obs_have="34421"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26031"
                obs_have="26031"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Jan 13 07:41:08 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8748460"
                         time_creation="Fri Jan 13 07:15:47 2012"
                         time_modification="Fri Jan 13 07:09:03 2012" />
        <observations epoch_first="Fri Jan 13 06:00:00 2012"
                      epoch_last="Fri Jan 13 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37222"
                obs_have="34590"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="31114"
                obs_have="31114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26789"
                obs_have="26789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 09:08:37 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8748460"
                         time_creation="Fri Jan 13 07:15:47 2012"
                         time_modification="Fri Jan 13 07:09:03 2012" />
        <observations epoch_first="Fri Jan 13 06:00:00 2012"
                      epoch_last="Fri Jan 13 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37222"
                obs_have="34590"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="31114"
                obs_have="31114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26789"
                obs_have="26789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 09:49:48 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8748460"
                         time_creation="Fri Jan 13 07:15:47 2012"
                         time_modification="Fri Jan 13 07:09:03 2012" />
        <observations epoch_first="Fri Jan 13 06:00:00 2012"
                      epoch_last="Fri Jan 13 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37222"
                obs_have="34590"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="31114"
                obs_have="31114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26789"
                obs_have="26789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8748460"
                         time_creation="Fri Jan 13 07:15:47 2012"
                         time_modification="Fri Jan 13 07:09:03 2012" />
        <observations epoch_first="Fri Jan 13 06:00:00 2012"
                      epoch_last="Fri Jan 13 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37222"
                obs_have="34590"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="31114"
                obs_have="31114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26789"
                obs_have="26789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8748460"
                         time_creation="Fri Feb 10 00:59:57 2012"
                         time_modification="Fri Jan 13 07:09:03 2012" />
        <observations epoch_first="Fri Jan 13 06:00:00 2012"
                      epoch_last="Fri Jan 13 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37222"
                obs_have="34590"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="31114"
                obs_have="31114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26789"
                obs_have="26789"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Jan 13 08:38:51 2012"
               level="3">
        <file_statistics latency="00:13:39"
                         size="8630541"
                         time_creation="Fri Jan 13 08:15:37 2012"
                         time_modification="Fri Jan 13 08:13:38 2012" />
        <observations epoch_first="Fri Jan 13 07:00:00 2012"
                      epoch_last="Fri Jan 13 07:59:59 2012"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="37720"
                obs_have="34151"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32466"
                obs_have="31818"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="31867"
                obs_have="31219"
                obs_ratio="97.97" />
        </observations>
      </control>
      <control date="Fri Jan 13 08:58:32 2012"
               level="3">
        <file_statistics latency="00:13:39"
                         size="8630541"
                         time_creation="Fri Jan 13 08:15:37 2012"
                         time_modification="Fri Jan 13 08:13:38 2012" />
        <observations epoch_first="Fri Jan 13 07:00:00 2012"
                      epoch_last="Fri Jan 13 07:59:59 2012"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="37720"
                obs_have="34151"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32466"
                obs_have="31818"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="31867"
                obs_have="31219"
                obs_ratio="97.97" />
        </observations>
      </control>
      <control date="Fri Jan 13 10:42:21 2012"
               level="3">
        <file_statistics latency="00:13:39"
                         size="8630541"
                         time_creation="Fri Jan 13 08:15:37 2012"
                         time_modification="Fri Jan 13 08:13:38 2012" />
        <observations epoch_first="Fri Jan 13 07:00:00 2012"
                      epoch_last="Fri Jan 13 07:59:59 2012"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="37720"
                obs_have="34151"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32466"
                obs_have="31818"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="31867"
                obs_have="31219"
                obs_ratio="97.97" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:13:39"
                         size="8630541"
                         time_creation="Fri Jan 13 08:15:37 2012"
                         time_modification="Fri Jan 13 08:13:38 2012" />
        <observations epoch_first="Fri Jan 13 07:00:00 2012"
                      epoch_last="Fri Jan 13 07:59:59 2012"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="37720"
                obs_have="34151"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32466"
                obs_have="31818"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="31867"
                obs_have="31219"
                obs_ratio="97.97" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:13:39"
                         size="8630541"
                         time_creation="Fri Feb 10 00:59:57 2012"
                         time_modification="Fri Jan 13 08:13:38 2012" />
        <observations epoch_first="Fri Jan 13 07:00:00 2012"
                      epoch_last="Fri Jan 13 07:59:59 2012"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="37720"
                obs_have="34151"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32466"
                obs_have="31818"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="31867"
                obs_have="31219"
                obs_ratio="97.97" />
        </observations>
      </control>
    </file>
    <file name="/chbs013i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Jan 13 09:33:20 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9651305"
                         time_creation="Fri Jan 13 09:15:52 2012"
                         time_modification="Fri Jan 13 09:08:53 2012" />
        <observations epoch_first="Fri Jan 13 08:00:00 2012"
                      epoch_last="Fri Jan 13 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45547"
                obs_have="41214"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="37127"
                obs_have="36728"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="28814"
                obs_have="28814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 09:59:17 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9651305"
                         time_creation="Fri Jan 13 09:15:52 2012"
                         time_modification="Fri Jan 13 09:08:53 2012" />
        <observations epoch_first="Fri Jan 13 08:00:00 2012"
                      epoch_last="Fri Jan 13 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45547"
                obs_have="41214"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="37127"
                obs_have="36728"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="28814"
                obs_have="28814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 11:41:06 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9651305"
                         time_creation="Fri Jan 13 09:15:52 2012"
                         time_modification="Fri Jan 13 09:08:53 2012" />
        <observations epoch_first="Fri Jan 13 08:00:00 2012"
                      epoch_last="Fri Jan 13 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45547"
                obs_have="41214"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="37127"
                obs_have="36728"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="28814"
                obs_have="28814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9651305"
                         time_creation="Fri Jan 13 09:15:52 2012"
                         time_modification="Fri Jan 13 09:08:53 2012" />
        <observations epoch_first="Fri Jan 13 08:00:00 2012"
                      epoch_last="Fri Jan 13 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45547"
                obs_have="41214"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="37127"
                obs_have="36728"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="28814"
                obs_have="28814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9651305"
                         time_creation="Fri Feb 10 00:59:58 2012"
                         time_modification="Fri Jan 13 09:08:53 2012" />
        <observations epoch_first="Fri Jan 13 08:00:00 2012"
                      epoch_last="Fri Jan 13 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45547"
                obs_have="41214"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="37127"
                obs_have="36728"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="28814"
                obs_have="28814"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Jan 13 10:24:23 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="9335115"
                         time_creation="Fri Jan 13 10:16:10 2012"
                         time_modification="Fri Jan 13 10:09:08 2012" />
        <observations epoch_first="Fri Jan 13 09:00:00 2012"
                      epoch_last="Fri Jan 13 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42644"
                obs_have="38823"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="34579"
                obs_have="34509"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30021"
                obs_have="30021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 10:51:38 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="9335115"
                         time_creation="Fri Jan 13 10:16:10 2012"
                         time_modification="Fri Jan 13 10:09:08 2012" />
        <observations epoch_first="Fri Jan 13 09:00:00 2012"
                      epoch_last="Fri Jan 13 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42644"
                obs_have="38823"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="34579"
                obs_have="34509"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30021"
                obs_have="30021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 12:37:59 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="9335115"
                         time_creation="Fri Jan 13 10:16:10 2012"
                         time_modification="Fri Jan 13 10:09:08 2012" />
        <observations epoch_first="Fri Jan 13 09:00:00 2012"
                      epoch_last="Fri Jan 13 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42644"
                obs_have="38823"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="34579"
                obs_have="34509"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30021"
                obs_have="30021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="9335115"
                         time_creation="Fri Jan 13 10:16:10 2012"
                         time_modification="Fri Jan 13 10:09:08 2012" />
        <observations epoch_first="Fri Jan 13 09:00:00 2012"
                      epoch_last="Fri Jan 13 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42644"
                obs_have="38823"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="34579"
                obs_have="34509"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30021"
                obs_have="30021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="9335115"
                         time_creation="Fri Feb 10 00:59:59 2012"
                         time_modification="Fri Jan 13 10:09:08 2012" />
        <observations epoch_first="Fri Jan 13 09:00:00 2012"
                      epoch_last="Fri Jan 13 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42644"
                obs_have="38823"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="34579"
                obs_have="34509"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30021"
                obs_have="30021"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Jan 13 11:25:52 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8439643"
                         time_creation="Fri Jan 13 11:15:34 2012"
                         time_modification="Fri Jan 13 11:08:46 2012" />
        <observations epoch_first="Fri Jan 13 10:00:00 2012"
                      epoch_last="Fri Jan 13 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36731"
                obs_have="36258"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="35175"
                obs_have="35175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33468"
                obs_have="33468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 11:51:35 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8439643"
                         time_creation="Fri Jan 13 11:15:34 2012"
                         time_modification="Fri Jan 13 11:08:46 2012" />
        <observations epoch_first="Fri Jan 13 10:00:00 2012"
                      epoch_last="Fri Jan 13 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36731"
                obs_have="36258"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="35175"
                obs_have="35175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33468"
                obs_have="33468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 13:39:50 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8439643"
                         time_creation="Fri Jan 13 11:15:34 2012"
                         time_modification="Fri Jan 13 11:08:46 2012" />
        <observations epoch_first="Fri Jan 13 10:00:00 2012"
                      epoch_last="Fri Jan 13 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36731"
                obs_have="36258"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="35175"
                obs_have="35175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33468"
                obs_have="33468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8439643"
                         time_creation="Fri Jan 13 11:15:34 2012"
                         time_modification="Fri Jan 13 11:08:46 2012" />
        <observations epoch_first="Fri Jan 13 10:00:00 2012"
                      epoch_last="Fri Jan 13 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36731"
                obs_have="36258"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="35175"
                obs_have="35175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33468"
                obs_have="33468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8439643"
                         time_creation="Fri Feb 10 00:59:59 2012"
                         time_modification="Fri Jan 13 11:08:46 2012" />
        <observations epoch_first="Fri Jan 13 10:00:00 2012"
                      epoch_last="Fri Jan 13 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36731"
                obs_have="36258"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="35175"
                obs_have="35175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33468"
                obs_have="33468"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Jan 13 12:22:46 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7991050"
                         time_creation="Fri Jan 13 12:15:58 2012"
                         time_modification="Fri Jan 13 12:08:50 2012" />
        <observations epoch_first="Fri Jan 13 11:00:00 2012"
                      epoch_last="Fri Jan 13 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="33259"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="30564"
                obs_have="30564"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28037"
                obs_have="28037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 12:47:37 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7991050"
                         time_creation="Fri Jan 13 12:15:58 2012"
                         time_modification="Fri Jan 13 12:08:50 2012" />
        <observations epoch_first="Fri Jan 13 11:00:00 2012"
                      epoch_last="Fri Jan 13 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="33259"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="30564"
                obs_have="30564"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28037"
                obs_have="28037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 14:37:10 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7991050"
                         time_creation="Fri Jan 13 12:15:58 2012"
                         time_modification="Fri Jan 13 12:08:50 2012" />
        <observations epoch_first="Fri Jan 13 11:00:00 2012"
                      epoch_last="Fri Jan 13 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="33259"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="30564"
                obs_have="30564"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28037"
                obs_have="28037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7991050"
                         time_creation="Fri Jan 13 12:15:58 2012"
                         time_modification="Fri Jan 13 12:08:50 2012" />
        <observations epoch_first="Fri Jan 13 11:00:00 2012"
                      epoch_last="Fri Jan 13 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="33259"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="30564"
                obs_have="30564"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28037"
                obs_have="28037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7991050"
                         time_creation="Fri Feb 10 01:00:00 2012"
                         time_modification="Fri Jan 13 12:08:50 2012" />
        <observations epoch_first="Fri Jan 13 11:00:00 2012"
                      epoch_last="Fri Jan 13 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="33259"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="30564"
                obs_have="30564"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28037"
                obs_have="28037"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Jan 13 13:24:45 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8615454"
                         time_creation="Fri Jan 13 13:15:55 2012"
                         time_modification="Fri Jan 13 13:08:57 2012" />
        <observations epoch_first="Fri Jan 13 12:00:00 2012"
                      epoch_last="Fri Jan 13 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36670"
                obs_have="34603"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25981"
                obs_have="25981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 13:49:25 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8615454"
                         time_creation="Fri Jan 13 13:15:55 2012"
                         time_modification="Fri Jan 13 13:08:57 2012" />
        <observations epoch_first="Fri Jan 13 12:00:00 2012"
                      epoch_last="Fri Jan 13 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36670"
                obs_have="34603"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25981"
                obs_have="25981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 15:40:46 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8615454"
                         time_creation="Fri Jan 13 13:15:55 2012"
                         time_modification="Fri Jan 13 13:08:57 2012" />
        <observations epoch_first="Fri Jan 13 12:00:00 2012"
                      epoch_last="Fri Jan 13 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36670"
                obs_have="34603"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25981"
                obs_have="25981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8615454"
                         time_creation="Fri Jan 13 13:15:55 2012"
                         time_modification="Fri Jan 13 13:08:57 2012" />
        <observations epoch_first="Fri Jan 13 12:00:00 2012"
                      epoch_last="Fri Jan 13 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36670"
                obs_have="34603"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25981"
                obs_have="25981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8615454"
                         time_creation="Fri Feb 10 01:00:01 2012"
                         time_modification="Fri Jan 13 13:08:57 2012" />
        <observations epoch_first="Fri Jan 13 12:00:00 2012"
                      epoch_last="Fri Jan 13 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36670"
                obs_have="34603"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25981"
                obs_have="25981"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Jan 13 14:20:42 2012"
               level="3">
        <file_statistics latency="00:13:11"
                         size="8577829"
                         time_creation="Fri Jan 13 14:15:48 2012"
                         time_modification="Fri Jan 13 14:13:10 2012" />
        <observations epoch_first="Fri Jan 13 13:00:00 2012"
                      epoch_last="Fri Jan 13 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34389"
                obs_have="33943"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="32657"
                obs_have="32657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30756"
                obs_have="30756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 14:48:08 2012"
               level="3">
        <file_statistics latency="00:13:11"
                         size="8577829"
                         time_creation="Fri Jan 13 14:15:48 2012"
                         time_modification="Fri Jan 13 14:13:10 2012" />
        <observations epoch_first="Fri Jan 13 13:00:00 2012"
                      epoch_last="Fri Jan 13 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34389"
                obs_have="33943"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="32657"
                obs_have="32657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30757"
                obs_have="30757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 16:45:15 2012"
               level="3">
        <file_statistics latency="00:13:11"
                         size="8577829"
                         time_creation="Fri Jan 13 14:15:48 2012"
                         time_modification="Fri Jan 13 14:13:10 2012" />
        <observations epoch_first="Fri Jan 13 13:00:00 2012"
                      epoch_last="Fri Jan 13 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34389"
                obs_have="33943"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="32657"
                obs_have="32657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30757"
                obs_have="30757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:13:11"
                         size="8577829"
                         time_creation="Fri Jan 13 14:15:48 2012"
                         time_modification="Fri Jan 13 14:13:10 2012" />
        <observations epoch_first="Fri Jan 13 13:00:00 2012"
                      epoch_last="Fri Jan 13 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34389"
                obs_have="33943"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="32657"
                obs_have="32657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30757"
                obs_have="30757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:13:11"
                         size="8577829"
                         time_creation="Fri Feb 10 01:00:01 2012"
                         time_modification="Fri Jan 13 14:13:10 2012" />
        <observations epoch_first="Fri Jan 13 13:00:00 2012"
                      epoch_last="Fri Jan 13 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34389"
                obs_have="33943"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="32657"
                obs_have="32657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30757"
                obs_have="30757"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Jan 13 15:51:22 2012"
               level="3">
        <file_statistics latency="00:13:24"
                         size="9020531"
                         time_creation="Fri Jan 13 15:30:59 2012"
                         time_modification="Fri Jan 13 15:13:23 2012" />
        <observations epoch_first="Fri Jan 13 14:00:00 2012"
                      epoch_last="Fri Jan 13 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38200"
                obs_have="36924"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="34013"
                obs_have="34013"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30028"
                obs_have="30028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 17:56:38 2012"
               level="3">
        <file_statistics latency="00:13:24"
                         size="9020531"
                         time_creation="Fri Jan 13 15:30:59 2012"
                         time_modification="Fri Jan 13 15:13:23 2012" />
        <observations epoch_first="Fri Jan 13 14:00:00 2012"
                      epoch_last="Fri Jan 13 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38200"
                obs_have="36924"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="34013"
                obs_have="34013"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30028"
                obs_have="30028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:13:24"
                         size="9020531"
                         time_creation="Fri Jan 13 15:30:59 2012"
                         time_modification="Fri Jan 13 15:13:23 2012" />
        <observations epoch_first="Fri Jan 13 14:00:00 2012"
                      epoch_last="Fri Jan 13 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38200"
                obs_have="36924"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="34013"
                obs_have="34013"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30028"
                obs_have="30028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:13:24"
                         size="9020531"
                         time_creation="Fri Feb 10 01:00:02 2012"
                         time_modification="Fri Jan 13 15:13:23 2012" />
        <observations epoch_first="Fri Jan 13 14:00:00 2012"
                      epoch_last="Fri Jan 13 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38200"
                obs_have="36924"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="34013"
                obs_have="34013"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30028"
                obs_have="30028"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Jan 13 16:23:07 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8135667"
                         time_creation="Fri Jan 13 16:16:01 2012"
                         time_modification="Fri Jan 13 16:09:01 2012" />
        <observations epoch_first="Fri Jan 13 15:00:00 2012"
                      epoch_last="Fri Jan 13 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37578"
                obs_have="33417"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="27799"
                obs_have="27798"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25535"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 16:54:33 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8135667"
                         time_creation="Fri Jan 13 16:16:01 2012"
                         time_modification="Fri Jan 13 16:09:01 2012" />
        <observations epoch_first="Fri Jan 13 15:00:00 2012"
                      epoch_last="Fri Jan 13 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37578"
                obs_have="33417"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="27799"
                obs_have="27798"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25535"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 18:54:45 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8135667"
                         time_creation="Fri Jan 13 16:16:01 2012"
                         time_modification="Fri Jan 13 16:09:01 2012" />
        <observations epoch_first="Fri Jan 13 15:00:00 2012"
                      epoch_last="Fri Jan 13 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37578"
                obs_have="33417"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="27799"
                obs_have="27798"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25535"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8135667"
                         time_creation="Fri Jan 13 16:16:01 2012"
                         time_modification="Fri Jan 13 16:09:01 2012" />
        <observations epoch_first="Fri Jan 13 15:00:00 2012"
                      epoch_last="Fri Jan 13 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37578"
                obs_have="33417"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="27799"
                obs_have="27798"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25535"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8135667"
                         time_creation="Fri Feb 10 01:00:04 2012"
                         time_modification="Fri Jan 13 16:09:01 2012" />
        <observations epoch_first="Fri Jan 13 15:00:00 2012"
                      epoch_last="Fri Jan 13 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37578"
                obs_have="33417"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="27799"
                obs_have="27798"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25535"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Jan 13 17:32:18 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8531484"
                         time_creation="Fri Jan 13 17:16:34 2012"
                         time_modification="Fri Jan 13 17:08:50 2012" />
        <observations epoch_first="Fri Jan 13 16:00:00 2012"
                      epoch_last="Fri Jan 13 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37941"
                obs_have="36351"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="31607"
                obs_have="31577"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27114"
                obs_have="27114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 19:58:39 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8531484"
                         time_creation="Fri Jan 13 17:16:34 2012"
                         time_modification="Fri Jan 13 17:08:50 2012" />
        <observations epoch_first="Fri Jan 13 16:00:00 2012"
                      epoch_last="Fri Jan 13 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37941"
                obs_have="36351"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="31607"
                obs_have="31577"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27114"
                obs_have="27114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8531484"
                         time_creation="Fri Jan 13 17:16:34 2012"
                         time_modification="Fri Jan 13 17:08:50 2012" />
        <observations epoch_first="Fri Jan 13 16:00:00 2012"
                      epoch_last="Fri Jan 13 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37941"
                obs_have="36351"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="31607"
                obs_have="31577"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27114"
                obs_have="27114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8531484"
                         time_creation="Fri Feb 10 01:00:07 2012"
                         time_modification="Fri Jan 13 17:08:50 2012" />
        <observations epoch_first="Fri Jan 13 16:00:00 2012"
                      epoch_last="Fri Jan 13 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37941"
                obs_have="36351"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="31607"
                obs_have="31577"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27114"
                obs_have="27114"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Jan 13 19:10:51 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="8077774"
                         time_creation="Fri Jan 13 19:05:41 2012"
                         time_modification="Fri Jan 13 18:10:12 2012" />
        <observations epoch_first="Fri Jan 13 17:00:00 2012"
                      epoch_last="Fri Jan 13 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36118"
                obs_have="33426"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="31535"
                obs_have="31534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28172"
                obs_have="28171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 20:58:21 2012"
               level="3">
        <file_statistics latency="01:15:20"
                         size="8077774"
                         time_creation="Fri Jan 13 19:31:09 2012"
                         time_modification="Fri Jan 13 19:15:19 2012" />
        <observations epoch_first="Fri Jan 13 17:00:00 2012"
                      epoch_last="Fri Jan 13 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36118"
                obs_have="33426"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="31535"
                obs_have="31534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28172"
                obs_have="28171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="01:15:20"
                         size="8077774"
                         time_creation="Fri Jan 13 19:31:09 2012"
                         time_modification="Fri Jan 13 19:15:19 2012" />
        <observations epoch_first="Fri Jan 13 17:00:00 2012"
                      epoch_last="Fri Jan 13 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36118"
                obs_have="33426"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="31535"
                obs_have="31534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28172"
                obs_have="28171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="01:15:20"
                         size="8077774"
                         time_creation="Fri Feb 10 01:00:08 2012"
                         time_modification="Fri Jan 13 19:15:19 2012" />
        <observations epoch_first="Fri Jan 13 17:00:00 2012"
                      epoch_last="Fri Jan 13 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36118"
                obs_have="33426"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="31535"
                obs_have="31534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28172"
                obs_have="28171"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Jan 13 19:33:51 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7332640"
                         time_creation="Fri Jan 13 19:15:48 2012"
                         time_modification="Fri Jan 13 19:08:56 2012" />
        <observations epoch_first="Fri Jan 13 18:00:00 2012"
                      epoch_last="Fri Jan 13 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32382"
                obs_have="30885"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="28572"
                obs_have="28572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24945"
                obs_have="24945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 21:52:08 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7332640"
                         time_creation="Fri Jan 13 19:15:48 2012"
                         time_modification="Fri Jan 13 19:08:56 2012" />
        <observations epoch_first="Fri Jan 13 18:00:00 2012"
                      epoch_last="Fri Jan 13 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32382"
                obs_have="30885"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="28572"
                obs_have="28572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24945"
                obs_have="24945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7332640"
                         time_creation="Fri Jan 13 19:15:48 2012"
                         time_modification="Fri Jan 13 19:08:56 2012" />
        <observations epoch_first="Fri Jan 13 18:00:00 2012"
                      epoch_last="Fri Jan 13 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32382"
                obs_have="30885"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="28572"
                obs_have="28572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24945"
                obs_have="24945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7332640"
                         time_creation="Fri Feb 10 01:00:09 2012"
                         time_modification="Fri Jan 13 19:08:56 2012" />
        <observations epoch_first="Fri Jan 13 18:00:00 2012"
                      epoch_last="Fri Jan 13 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32382"
                obs_have="30885"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="28572"
                obs_have="28572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24945"
                obs_have="24945"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Jan 13 20:31:27 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7308408"
                         time_creation="Fri Jan 13 20:17:31 2012"
                         time_modification="Fri Jan 13 20:08:48 2012" />
        <observations epoch_first="Fri Jan 13 19:00:00 2012"
                      epoch_last="Fri Jan 13 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33598"
                obs_have="31498"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="29137"
                obs_have="29004"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25187"
                obs_have="25187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 22:54:41 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7308408"
                         time_creation="Fri Jan 13 20:17:31 2012"
                         time_modification="Fri Jan 13 20:08:48 2012" />
        <observations epoch_first="Fri Jan 13 19:00:00 2012"
                      epoch_last="Fri Jan 13 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33598"
                obs_have="31498"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="29137"
                obs_have="29004"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25187"
                obs_have="25187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7308408"
                         time_creation="Fri Jan 13 20:17:31 2012"
                         time_modification="Fri Jan 13 20:08:48 2012" />
        <observations epoch_first="Fri Jan 13 19:00:00 2012"
                      epoch_last="Fri Jan 13 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33598"
                obs_have="31498"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="29137"
                obs_have="29004"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25187"
                obs_have="25187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="7308408"
                         time_creation="Fri Feb 10 01:00:10 2012"
                         time_modification="Fri Jan 13 20:08:48 2012" />
        <observations epoch_first="Fri Jan 13 19:00:00 2012"
                      epoch_last="Fri Jan 13 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33598"
                obs_have="31498"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="29137"
                obs_have="29004"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25187"
                obs_have="25187"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Jan 13 22:07:27 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8264750"
                         time_creation="Fri Jan 13 21:26:30 2012"
                         time_modification="Fri Jan 13 21:08:51 2012" />
        <observations epoch_first="Fri Jan 13 20:00:00 2012"
                      epoch_last="Fri Jan 13 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35983"
                obs_have="33267"
                obs_ratio="92.45" />
          <mask elevation="10 degrees"
                obs_expected="28798"
                obs_have="28796"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24963"
                obs_have="24963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:47:24 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8264750"
                         time_creation="Fri Jan 13 21:26:30 2012"
                         time_modification="Fri Jan 13 21:08:51 2012" />
        <observations epoch_first="Fri Jan 13 20:00:00 2012"
                      epoch_last="Fri Jan 13 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35983"
                obs_have="33267"
                obs_ratio="92.45" />
          <mask elevation="10 degrees"
                obs_expected="28798"
                obs_have="28796"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24963"
                obs_have="24963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8264750"
                         time_creation="Fri Jan 13 21:26:30 2012"
                         time_modification="Fri Jan 13 21:08:51 2012" />
        <observations epoch_first="Fri Jan 13 20:00:00 2012"
                      epoch_last="Fri Jan 13 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35983"
                obs_have="33267"
                obs_ratio="92.45" />
          <mask elevation="10 degrees"
                obs_expected="28798"
                obs_have="28796"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24963"
                obs_have="24963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8264750"
                         time_creation="Fri Feb 10 01:00:12 2012"
                         time_modification="Fri Jan 13 21:08:51 2012" />
        <observations epoch_first="Fri Jan 13 20:00:00 2012"
                      epoch_last="Fri Jan 13 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35983"
                obs_have="33267"
                obs_ratio="92.45" />
          <mask elevation="10 degrees"
                obs_expected="28798"
                obs_have="28796"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24963"
                obs_have="24963"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Jan 13 22:35:43 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8493101"
                         time_creation="Fri Jan 13 22:17:06 2012"
                         time_modification="Fri Jan 13 22:09:01 2012" />
        <observations epoch_first="Fri Jan 13 21:00:00 2012"
                      epoch_last="Fri Jan 13 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34848"
                obs_have="33187"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="30099"
                obs_have="30099"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27244"
                obs_have="27244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 13 23:08:48 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8493101"
                         time_creation="Fri Jan 13 22:17:06 2012"
                         time_modification="Fri Jan 13 22:09:01 2012" />
        <observations epoch_first="Fri Jan 13 21:00:00 2012"
                      epoch_last="Fri Jan 13 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34848"
                obs_have="33187"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="30099"
                obs_have="30099"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27244"
                obs_have="27244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 00:43:29 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8493101"
                         time_creation="Fri Jan 13 22:17:06 2012"
                         time_modification="Fri Jan 13 22:09:01 2012" />
        <observations epoch_first="Fri Jan 13 21:00:00 2012"
                      epoch_last="Fri Jan 13 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34848"
                obs_have="33187"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="30099"
                obs_have="30099"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27244"
                obs_have="27244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8493101"
                         time_creation="Fri Jan 13 22:17:06 2012"
                         time_modification="Fri Jan 13 22:09:01 2012" />
        <observations epoch_first="Fri Jan 13 21:00:00 2012"
                      epoch_last="Fri Jan 13 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34848"
                obs_have="33187"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="30099"
                obs_have="30099"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27244"
                obs_have="27244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8493101"
                         time_creation="Fri Feb 10 01:00:13 2012"
                         time_modification="Fri Jan 13 22:09:01 2012" />
        <observations epoch_first="Fri Jan 13 21:00:00 2012"
                      epoch_last="Fri Jan 13 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34848"
                obs_have="33187"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="30099"
                obs_have="30099"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27244"
                obs_have="27244"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jan 13 23:30:14 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8571583"
                         time_creation="Fri Jan 13 23:20:34 2012"
                         time_modification="Fri Jan 13 23:08:52 2012" />
        <observations epoch_first="Fri Jan 13 22:00:00 2012"
                      epoch_last="Fri Jan 13 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="33487"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32620"
                obs_have="32620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30202"
                obs_have="30202"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 00:03:25 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8571583"
                         time_creation="Fri Jan 13 23:20:34 2012"
                         time_modification="Fri Jan 13 23:08:52 2012" />
        <observations epoch_first="Fri Jan 13 22:00:00 2012"
                      epoch_last="Fri Jan 13 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="33487"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32620"
                obs_have="32620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30202"
                obs_have="30202"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 01:42:30 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8571583"
                         time_creation="Fri Jan 13 23:20:34 2012"
                         time_modification="Fri Jan 13 23:08:52 2012" />
        <observations epoch_first="Fri Jan 13 22:00:00 2012"
                      epoch_last="Fri Jan 13 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="33487"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32620"
                obs_have="32620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30202"
                obs_have="30202"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8571583"
                         time_creation="Fri Jan 13 23:20:34 2012"
                         time_modification="Fri Jan 13 23:08:52 2012" />
        <observations epoch_first="Fri Jan 13 22:00:00 2012"
                      epoch_last="Fri Jan 13 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="33487"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32620"
                obs_have="32620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30202"
                obs_have="30202"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8571583"
                         time_creation="Fri Feb 10 01:00:15 2012"
                         time_modification="Fri Jan 13 23:08:52 2012" />
        <observations epoch_first="Fri Jan 13 22:00:00 2012"
                      epoch_last="Fri Jan 13 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="33487"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32620"
                obs_have="32620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30202"
                obs_have="30202"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs013x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Jan 14 00:25:59 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8686394"
                         time_creation="Sat Jan 14 00:15:42 2012"
                         time_modification="Sat Jan 14 00:08:51 2012" />
        <observations epoch_first="Fri Jan 13 23:00:00 2012"
                      epoch_last="Fri Jan 13 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35661"
                obs_have="33643"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="32176"
                obs_have="32150"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29249"
                obs_have="29240"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jan 14 00:53:21 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8686394"
                         time_creation="Sat Jan 14 00:15:42 2012"
                         time_modification="Sat Jan 14 00:08:51 2012" />
        <observations epoch_first="Fri Jan 13 23:00:00 2012"
                      epoch_last="Fri Jan 13 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35661"
                obs_have="33643"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="32176"
                obs_have="32150"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29249"
                obs_have="29240"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jan 14 02:40:08 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8686394"
                         time_creation="Sat Jan 14 00:15:42 2012"
                         time_modification="Sat Jan 14 00:08:51 2012" />
        <observations epoch_first="Fri Jan 13 23:00:00 2012"
                      epoch_last="Fri Jan 13 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35661"
                obs_have="33643"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="32176"
                obs_have="32150"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29249"
                obs_have="29240"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jan 14 22:06:00 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8686394"
                         time_creation="Sat Jan 14 00:15:42 2012"
                         time_modification="Sat Jan 14 00:08:51 2012" />
        <observations epoch_first="Fri Jan 13 23:00:00 2012"
                      epoch_last="Fri Jan 13 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35661"
                obs_have="33643"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="32176"
                obs_have="32150"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29249"
                obs_have="29240"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Feb 12 06:48:43 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8686394"
                         time_creation="Fri Feb 10 01:00:16 2012"
                         time_modification="Sat Jan 14 00:08:51 2012" />
        <observations epoch_first="Fri Jan 13 23:00:00 2012"
                      epoch_last="Fri Jan 13 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35661"
                obs_have="33643"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="32176"
                obs_have="32150"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29249"
                obs_have="29240"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
  </station>
</QC>
