<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-06-28 00:00:00"
    DayOfYear="180"
    Year="2012">
  <station name="CHBS">
    <file name="/chbs1800.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 28 10:12:29 2012"
               level="3">
        <file_statistics latency="01:31:54"
                         size="6572115"
                         time_creation="Thu Jul 26 01:04:14 2012"
                         time_modification="Fri Jun 29 01:31:24 2012" />
        <observations epoch_first="Thu Jun 28 00:00:00 2012"
                      epoch_last="Thu Jun 28 23:59:30 2012"
                      epochs="2791"
                      epochs_ratio="96.91">
          <mask elevation="03 degrees"
                obs_expected="29354"
                obs_have="26021"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="24577"
                obs_have="23756"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="21753"
                obs_have="21011"
                obs_ratio="96.59" />
        </observations>
      </control>
    </file>
    <file name="/chbs180a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jun 28 01:29:23 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="2514416"
                         time_creation="Thu Jun 28 01:15:18 2012"
                         time_modification="Thu Jun 28 01:08:53 2012" />
        <observations epoch_first="Thu Jun 28 00:00:00 2012"
                      epoch_last="Thu Jun 28 00:59:59 2012"
                      epochs="1105"
                      epochs_ratio="30.69">
          <mask elevation="03 degrees"
                obs_expected="35108"
                obs_have="10149"
                obs_ratio="28.91" />
          <mask elevation="10 degrees"
                obs_expected="31167"
                obs_have="9406"
                obs_ratio="30.18" />
          <mask elevation="15 degrees"
                obs_expected="29077"
                obs_have="8310"
                obs_ratio="28.58" />
        </observations>
      </control>
      <control date="Thu Jun 28 01:55:49 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="2514416"
                         time_creation="Thu Jun 28 01:15:18 2012"
                         time_modification="Thu Jun 28 01:08:53 2012" />
        <observations epoch_first="Thu Jun 28 00:00:00 2012"
                      epoch_last="Thu Jun 28 00:59:59 2012"
                      epochs="1105"
                      epochs_ratio="30.69">
          <mask elevation="03 degrees"
                obs_expected="35108"
                obs_have="10149"
                obs_ratio="28.91" />
          <mask elevation="10 degrees"
                obs_expected="31167"
                obs_have="9406"
                obs_ratio="30.18" />
          <mask elevation="15 degrees"
                obs_expected="29077"
                obs_have="8310"
                obs_ratio="28.58" />
        </observations>
      </control>
      <control date="Thu Jun 28 04:00:23 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="2514416"
                         time_creation="Thu Jun 28 01:15:18 2012"
                         time_modification="Thu Jun 28 01:08:53 2012" />
        <observations epoch_first="Thu Jun 28 00:00:00 2012"
                      epoch_last="Thu Jun 28 00:59:59 2012"
                      epochs="1105"
                      epochs_ratio="30.69">
          <mask elevation="03 degrees"
                obs_expected="35108"
                obs_have="10149"
                obs_ratio="28.91" />
          <mask elevation="10 degrees"
                obs_expected="31167"
                obs_have="9406"
                obs_ratio="30.18" />
          <mask elevation="15 degrees"
                obs_expected="29077"
                obs_have="8310"
                obs_ratio="28.58" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="2514416"
                         time_creation="Thu Jul 26 00:57:12 2012"
                         time_modification="Thu Jun 28 01:08:53 2012" />
        <observations epoch_first="Thu Jun 28 00:00:00 2012"
                      epoch_last="Thu Jun 28 00:59:59 2012"
                      epochs="1105"
                      epochs_ratio="30.69">
          <mask elevation="03 degrees"
                obs_expected="35108"
                obs_have="10149"
                obs_ratio="28.91" />
          <mask elevation="10 degrees"
                obs_expected="31167"
                obs_have="9406"
                obs_ratio="30.18" />
          <mask elevation="15 degrees"
                obs_expected="29077"
                obs_have="8310"
                obs_ratio="28.58" />
        </observations>
      </control>
    </file>
    <file name="/chbs180b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jun 28 02:24:42 2012"
               level="3">
        <file_statistics latency="00:13:18"
                         size="8512163"
                         time_creation="Thu Jun 28 02:20:12 2012"
                         time_modification="Thu Jun 28 02:13:17 2012" />
        <observations epoch_first="Thu Jun 28 01:00:00 2012"
                      epoch_last="Thu Jun 28 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35255"
                obs_have="32850"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="29549"
                obs_have="29545"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25491"
                obs_have="25491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 02:53:14 2012"
               level="3">
        <file_statistics latency="00:13:18"
                         size="8512163"
                         time_creation="Thu Jun 28 02:20:12 2012"
                         time_modification="Thu Jun 28 02:13:17 2012" />
        <observations epoch_first="Thu Jun 28 01:00:00 2012"
                      epoch_last="Thu Jun 28 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35255"
                obs_have="32850"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="29549"
                obs_have="29545"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25491"
                obs_have="25491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 04:51:00 2012"
               level="3">
        <file_statistics latency="00:13:18"
                         size="8512163"
                         time_creation="Thu Jun 28 02:20:12 2012"
                         time_modification="Thu Jun 28 02:13:17 2012" />
        <observations epoch_first="Thu Jun 28 01:00:00 2012"
                      epoch_last="Thu Jun 28 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35255"
                obs_have="32850"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="29549"
                obs_have="29545"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25491"
                obs_have="25491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:13:18"
                         size="8512163"
                         time_creation="Thu Jul 26 00:57:13 2012"
                         time_modification="Thu Jun 28 02:13:17 2012" />
        <observations epoch_first="Thu Jun 28 01:00:00 2012"
                      epoch_last="Thu Jun 28 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35255"
                obs_have="32850"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="29549"
                obs_have="29545"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25491"
                obs_have="25491"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jun 28 03:40:46 2012"
               level="3">
        <file_statistics latency="00:13:22"
                         size="8818358"
                         time_creation="Thu Jun 28 03:20:14 2012"
                         time_modification="Thu Jun 28 03:13:21 2012" />
        <observations epoch_first="Thu Jun 28 02:00:00 2012"
                      epoch_last="Thu Jun 28 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="35284"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="33510"
                obs_have="33510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31599"
                obs_have="31599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:13:22"
                         size="8818358"
                         time_creation="Thu Jul 26 00:57:14 2012"
                         time_modification="Thu Jun 28 03:13:21 2012" />
        <observations epoch_first="Thu Jun 28 02:00:00 2012"
                      epoch_last="Thu Jun 28 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="35284"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="33510"
                obs_have="33510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31599"
                obs_have="31599"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jun 28 04:40:13 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9018374"
                         time_creation="Thu Jun 28 04:15:30 2012"
                         time_modification="Thu Jun 28 04:09:05 2012" />
        <observations epoch_first="Thu Jun 28 03:00:00 2012"
                      epoch_last="Thu Jun 28 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38462"
                obs_have="35979"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="65850"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 05:10:12 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9018374"
                         time_creation="Thu Jun 28 04:15:30 2012"
                         time_modification="Thu Jun 28 04:09:05 2012" />
        <observations epoch_first="Thu Jun 28 03:00:00 2012"
                      epoch_last="Thu Jun 28 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38462"
                obs_have="35979"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="32900"
                obs_have="32900"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 06:36:45 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9018374"
                         time_creation="Thu Jun 28 04:15:30 2012"
                         time_modification="Thu Jun 28 04:09:05 2012" />
        <observations epoch_first="Thu Jun 28 03:00:00 2012"
                      epoch_last="Thu Jun 28 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38462"
                obs_have="35979"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="32900"
                obs_have="32900"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 07:04:33 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9018374"
                         time_creation="Thu Jun 28 04:15:30 2012"
                         time_modification="Thu Jun 28 04:09:05 2012" />
        <observations epoch_first="Thu Jun 28 03:00:00 2012"
                      epoch_last="Thu Jun 28 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38462"
                obs_have="35979"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="32900"
                obs_have="32900"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9018374"
                         time_creation="Thu Jul 26 00:57:15 2012"
                         time_modification="Thu Jun 28 04:09:05 2012" />
        <observations epoch_first="Thu Jun 28 03:00:00 2012"
                      epoch_last="Thu Jun 28 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38462"
                obs_have="35979"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="32900"
                obs_have="32900"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27983"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jun 28 05:42:36 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8936430"
                         time_creation="Thu Jun 28 05:15:23 2012"
                         time_modification="Thu Jun 28 05:08:47 2012" />
        <observations epoch_first="Thu Jun 28 04:00:00 2012"
                      epoch_last="Thu Jun 28 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38435"
                obs_have="35555"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="28191"
                obs_have="28177"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25758"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Jun 28 06:07:58 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8936430"
                         time_creation="Thu Jun 28 05:15:23 2012"
                         time_modification="Thu Jun 28 05:08:47 2012" />
        <observations epoch_first="Thu Jun 28 04:00:00 2012"
                      epoch_last="Thu Jun 28 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38435"
                obs_have="35555"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="28191"
                obs_have="28177"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25758"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Jun 28 08:04:49 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8936430"
                         time_creation="Thu Jun 28 05:15:23 2012"
                         time_modification="Thu Jun 28 05:08:47 2012" />
        <observations epoch_first="Thu Jun 28 04:00:00 2012"
                      epoch_last="Thu Jun 28 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38435"
                obs_have="35555"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="28191"
                obs_have="28177"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25758"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8936430"
                         time_creation="Thu Jul 26 00:57:16 2012"
                         time_modification="Thu Jun 28 05:08:47 2012" />
        <observations epoch_first="Thu Jun 28 04:00:00 2012"
                      epoch_last="Thu Jun 28 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38435"
                obs_have="35555"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="28191"
                obs_have="28177"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25758"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/chbs180f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="8949860"
                         time_creation="Thu Jul 26 00:57:17 2012"
                         time_modification="Thu Jun 28 06:09:03 2012" />
        <observations epoch_first="Thu Jun 28 05:00:00 2012"
                      epoch_last="Thu Jun 28 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40810"
                obs_have="35114"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="33215"
                obs_have="33213"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28292"
                obs_have="28290"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chbs180g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jun 28 07:36:41 2012"
               level="3">
        <file_statistics latency="00:13:25"
                         size="7960534"
                         time_creation="Thu Jun 28 07:20:32 2012"
                         time_modification="Thu Jun 28 07:13:24 2012" />
        <observations epoch_first="Thu Jun 28 06:00:00 2012"
                      epoch_last="Thu Jun 28 06:59:59 2012"
                      epochs="3551"
                      epochs_ratio="98.64">
          <mask elevation="03 degrees"
                obs_expected="34294"
                obs_have="30820"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="28947"
                obs_have="28555"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="26898"
                obs_have="26532"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Thu Jun 28 09:19:22 2012"
               level="3">
        <file_statistics latency="00:13:25"
                         size="7960534"
                         time_creation="Thu Jun 28 07:20:32 2012"
                         time_modification="Thu Jun 28 07:13:24 2012" />
        <observations epoch_first="Thu Jun 28 06:00:00 2012"
                      epoch_last="Thu Jun 28 06:59:59 2012"
                      epochs="3551"
                      epochs_ratio="98.64">
          <mask elevation="03 degrees"
                obs_expected="34294"
                obs_have="30820"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="28947"
                obs_have="28555"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="26898"
                obs_have="26532"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:13:25"
                         size="7960534"
                         time_creation="Thu Jul 26 00:57:18 2012"
                         time_modification="Thu Jun 28 07:13:24 2012" />
        <observations epoch_first="Thu Jun 28 06:00:00 2012"
                      epoch_last="Thu Jun 28 06:59:59 2012"
                      epochs="3551"
                      epochs_ratio="98.64">
          <mask elevation="03 degrees"
                obs_expected="34294"
                obs_have="30820"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="28947"
                obs_have="28555"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="26898"
                obs_have="26532"
                obs_ratio="98.64" />
        </observations>
      </control>
    </file>
    <file name="/chbs180h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jun 28 08:41:45 2012"
               level="3">
        <file_statistics latency="00:13:16"
                         size="7669975"
                         time_creation="Thu Jun 28 08:20:30 2012"
                         time_modification="Thu Jun 28 08:13:15 2012" />
        <observations epoch_first="Thu Jun 28 07:00:00 2012"
                      epoch_last="Thu Jun 28 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="30634"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="27794"
                obs_have="27750"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24790"
                obs_have="24790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 09:04:19 2012"
               level="3">
        <file_statistics latency="00:13:16"
                         size="7669975"
                         time_creation="Thu Jun 28 08:20:30 2012"
                         time_modification="Thu Jun 28 08:13:15 2012" />
        <observations epoch_first="Thu Jun 28 07:00:00 2012"
                      epoch_last="Thu Jun 28 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="30634"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="27794"
                obs_have="27750"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24790"
                obs_have="24790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 10:13:18 2012"
               level="3">
        <file_statistics latency="00:13:16"
                         size="7669975"
                         time_creation="Thu Jun 28 08:20:30 2012"
                         time_modification="Thu Jun 28 08:13:15 2012" />
        <observations epoch_first="Thu Jun 28 07:00:00 2012"
                      epoch_last="Thu Jun 28 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="30634"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="27794"
                obs_have="27750"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24790"
                obs_have="24790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 10:49:28 2012"
               level="3">
        <file_statistics latency="00:13:16"
                         size="7669975"
                         time_creation="Thu Jun 28 08:20:30 2012"
                         time_modification="Thu Jun 28 08:13:15 2012" />
        <observations epoch_first="Thu Jun 28 07:00:00 2012"
                      epoch_last="Thu Jun 28 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="30634"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="27794"
                obs_have="27750"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24790"
                obs_have="24790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:13:16"
                         size="7669975"
                         time_creation="Thu Jul 26 00:57:19 2012"
                         time_modification="Thu Jun 28 08:13:15 2012" />
        <observations epoch_first="Thu Jun 28 07:00:00 2012"
                      epoch_last="Thu Jun 28 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="30634"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="27794"
                obs_have="27750"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24790"
                obs_have="24790"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jun 28 09:38:48 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="7844852"
                         time_creation="Thu Jun 28 09:21:19 2012"
                         time_modification="Thu Jun 28 09:13:13 2012" />
        <observations epoch_first="Thu Jun 28 08:00:00 2012"
                      epoch_last="Thu Jun 28 08:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="32214"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="29957"
                obs_have="29568"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="23373"
                obs_have="23246"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Thu Jun 28 09:59:26 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="7844852"
                         time_creation="Thu Jun 28 09:21:19 2012"
                         time_modification="Thu Jun 28 09:13:13 2012" />
        <observations epoch_first="Thu Jun 28 08:00:00 2012"
                      epoch_last="Thu Jun 28 08:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="32214"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="29957"
                obs_have="29568"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="23373"
                obs_have="23246"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Thu Jun 28 11:39:46 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="7844852"
                         time_creation="Thu Jun 28 09:21:19 2012"
                         time_modification="Thu Jun 28 09:13:13 2012" />
        <observations epoch_first="Thu Jun 28 08:00:00 2012"
                      epoch_last="Thu Jun 28 08:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="32214"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="29957"
                obs_have="29568"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="23373"
                obs_have="23246"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="7844852"
                         time_creation="Thu Jul 26 00:57:20 2012"
                         time_modification="Thu Jun 28 09:13:13 2012" />
        <observations epoch_first="Thu Jun 28 08:00:00 2012"
                      epoch_last="Thu Jun 28 08:59:59 2012"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="32214"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="29957"
                obs_have="29568"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="23373"
                obs_have="23246"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/chbs180j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jun 28 12:41:30 2012"
               level="3">
        <file_statistics latency="00:13:32"
                         size="8245222"
                         time_creation="Thu Jun 28 11:06:02 2012"
                         time_modification="Thu Jun 28 10:13:31 2012" />
        <observations epoch_first="Thu Jun 28 09:00:00 2012"
                      epoch_last="Thu Jun 28 09:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="34480"
                obs_have="32019"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="30770"
                obs_have="30514"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="28360"
                obs_have="28136"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:13:32"
                         size="8245222"
                         time_creation="Thu Jul 26 00:57:21 2012"
                         time_modification="Thu Jun 28 10:13:31 2012" />
        <observations epoch_first="Thu Jun 28 09:00:00 2012"
                      epoch_last="Thu Jun 28 09:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="34480"
                obs_have="32019"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="30770"
                obs_have="30514"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="28360"
                obs_have="28136"
                obs_ratio="99.21" />
        </observations>
      </control>
    </file>
    <file name="/chbs180k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jun 28 11:50:41 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="8558374"
                         time_creation="Thu Jun 28 11:26:10 2012"
                         time_modification="Thu Jun 28 11:13:22 2012" />
        <observations epoch_first="Thu Jun 28 10:00:00 2012"
                      epoch_last="Thu Jun 28 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34957"
                obs_have="33000"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="30317"
                obs_have="30317"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27218"
                obs_have="27218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 13:39:55 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="8558374"
                         time_creation="Thu Jun 28 11:26:10 2012"
                         time_modification="Thu Jun 28 11:13:22 2012" />
        <observations epoch_first="Thu Jun 28 10:00:00 2012"
                      epoch_last="Thu Jun 28 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34957"
                obs_have="33000"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="30317"
                obs_have="30317"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27218"
                obs_have="27218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="8558374"
                         time_creation="Thu Jul 26 00:57:22 2012"
                         time_modification="Thu Jun 28 11:13:22 2012" />
        <observations epoch_first="Thu Jun 28 10:00:00 2012"
                      epoch_last="Thu Jun 28 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34957"
                obs_have="33000"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="30317"
                obs_have="30317"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27218"
                obs_have="27218"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jun 28 12:54:55 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8821190"
                         time_creation="Thu Jun 28 12:26:12 2012"
                         time_modification="Thu Jun 28 12:08:58 2012" />
        <observations epoch_first="Thu Jun 28 11:00:00 2012"
                      epoch_last="Thu Jun 28 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36205"
                obs_have="33813"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="32620"
                obs_have="32573"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29534"
                obs_have="29534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 14:45:45 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8821190"
                         time_creation="Thu Jun 28 12:26:12 2012"
                         time_modification="Thu Jun 28 12:08:58 2012" />
        <observations epoch_first="Thu Jun 28 11:00:00 2012"
                      epoch_last="Thu Jun 28 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36205"
                obs_have="33813"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="32620"
                obs_have="32573"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29534"
                obs_have="29534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8821190"
                         time_creation="Thu Jul 26 00:57:23 2012"
                         time_modification="Thu Jun 28 12:08:58 2012" />
        <observations epoch_first="Thu Jun 28 11:00:00 2012"
                      epoch_last="Thu Jun 28 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36205"
                obs_have="33813"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="32620"
                obs_have="32573"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29534"
                obs_have="29534"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jun 28 13:50:38 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8554634"
                         time_creation="Thu Jun 28 13:35:49 2012"
                         time_modification="Thu Jun 28 13:08:53 2012" />
        <observations epoch_first="Thu Jun 28 12:00:00 2012"
                      epoch_last="Thu Jun 28 12:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36404"
                obs_have="33241"
                obs_ratio="91.31" />
          <mask elevation="10 degrees"
                obs_expected="31050"
                obs_have="30810"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27514"
                obs_have="27314"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Thu Jun 28 15:42:15 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8554634"
                         time_creation="Thu Jun 28 13:35:49 2012"
                         time_modification="Thu Jun 28 13:08:53 2012" />
        <observations epoch_first="Thu Jun 28 12:00:00 2012"
                      epoch_last="Thu Jun 28 12:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36404"
                obs_have="33241"
                obs_ratio="91.31" />
          <mask elevation="10 degrees"
                obs_expected="31050"
                obs_have="30810"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27514"
                obs_have="27314"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8554634"
                         time_creation="Thu Jul 26 00:57:24 2012"
                         time_modification="Thu Jun 28 13:08:53 2012" />
        <observations epoch_first="Thu Jun 28 12:00:00 2012"
                      epoch_last="Thu Jun 28 12:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36404"
                obs_have="33241"
                obs_ratio="91.31" />
          <mask elevation="10 degrees"
                obs_expected="31050"
                obs_have="30810"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27514"
                obs_have="27314"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="/chbs180n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jun 28 14:53:09 2012"
               level="3">
        <file_statistics latency="00:13:24"
                         size="8553391"
                         time_creation="Thu Jun 28 14:30:51 2012"
                         time_modification="Thu Jun 28 14:13:23 2012" />
        <observations epoch_first="Thu Jun 28 13:00:00 2012"
                      epoch_last="Thu Jun 28 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35589"
                obs_have="33762"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="29589"
                obs_have="29589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24906"
                obs_have="24906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 16:45:21 2012"
               level="3">
        <file_statistics latency="00:13:24"
                         size="8553391"
                         time_creation="Thu Jun 28 14:30:51 2012"
                         time_modification="Thu Jun 28 14:13:23 2012" />
        <observations epoch_first="Thu Jun 28 13:00:00 2012"
                      epoch_last="Thu Jun 28 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35589"
                obs_have="33762"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="29589"
                obs_have="29589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24906"
                obs_have="24906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:13:24"
                         size="8553391"
                         time_creation="Thu Jul 26 00:57:25 2012"
                         time_modification="Thu Jun 28 14:13:23 2012" />
        <observations epoch_first="Thu Jun 28 13:00:00 2012"
                      epoch_last="Thu Jun 28 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35589"
                obs_have="33762"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="29589"
                obs_have="29589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24906"
                obs_have="24906"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jun 28 15:26:52 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7955335"
                         time_creation="Thu Jun 28 15:15:46 2012"
                         time_modification="Thu Jun 28 15:08:50 2012" />
        <observations epoch_first="Thu Jun 28 14:00:00 2012"
                      epoch_last="Thu Jun 28 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31888"
                obs_have="31464"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="30146"
                obs_have="30146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26995"
                obs_have="26995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 15:53:34 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7955335"
                         time_creation="Thu Jun 28 15:15:46 2012"
                         time_modification="Thu Jun 28 15:08:50 2012" />
        <observations epoch_first="Thu Jun 28 14:00:00 2012"
                      epoch_last="Thu Jun 28 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31888"
                obs_have="31464"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="30146"
                obs_have="30146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26995"
                obs_have="26995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 17:51:45 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7955335"
                         time_creation="Thu Jun 28 15:15:46 2012"
                         time_modification="Thu Jun 28 15:08:50 2012" />
        <observations epoch_first="Thu Jun 28 14:00:00 2012"
                      epoch_last="Thu Jun 28 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31888"
                obs_have="31464"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="30146"
                obs_have="30146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26995"
                obs_have="26995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7955335"
                         time_creation="Thu Jul 26 00:57:26 2012"
                         time_modification="Thu Jun 28 15:08:50 2012" />
        <observations epoch_first="Thu Jun 28 14:00:00 2012"
                      epoch_last="Thu Jun 28 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31888"
                obs_have="31464"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="30146"
                obs_have="30146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26995"
                obs_have="26995"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jun 28 16:28:34 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7230977"
                         time_creation="Thu Jun 28 16:15:40 2012"
                         time_modification="Thu Jun 28 16:08:52 2012" />
        <observations epoch_first="Thu Jun 28 15:00:00 2012"
                      epoch_last="Thu Jun 28 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29316"
                obs_have="26267"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="25009"
                obs_have="25006"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22911"
                obs_have="22911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 16:56:05 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7230977"
                         time_creation="Thu Jun 28 16:15:40 2012"
                         time_modification="Thu Jun 28 16:08:52 2012" />
        <observations epoch_first="Thu Jun 28 15:00:00 2012"
                      epoch_last="Thu Jun 28 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29316"
                obs_have="26267"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="25009"
                obs_have="25006"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22911"
                obs_have="22911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 18:51:04 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7230977"
                         time_creation="Thu Jun 28 16:15:40 2012"
                         time_modification="Thu Jun 28 16:08:52 2012" />
        <observations epoch_first="Thu Jun 28 15:00:00 2012"
                      epoch_last="Thu Jun 28 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29316"
                obs_have="26267"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="25009"
                obs_have="25006"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22911"
                obs_have="22911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7230977"
                         time_creation="Thu Jul 26 00:57:27 2012"
                         time_modification="Thu Jun 28 16:08:52 2012" />
        <observations epoch_first="Thu Jun 28 15:00:00 2012"
                      epoch_last="Thu Jun 28 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29316"
                obs_have="26267"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="25009"
                obs_have="25006"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22911"
                obs_have="22911"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jun 28 17:27:48 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7654683"
                         time_creation="Thu Jun 28 17:15:41 2012"
                         time_modification="Thu Jun 28 17:08:44 2012" />
        <observations epoch_first="Thu Jun 28 16:00:00 2012"
                      epoch_last="Thu Jun 28 16:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="35625"
                obs_have="29968"
                obs_ratio="84.12" />
          <mask elevation="10 degrees"
                obs_expected="23939"
                obs_have="23693"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="20409"
                obs_have="20289"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Thu Jun 28 18:03:54 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7654683"
                         time_creation="Thu Jun 28 17:15:41 2012"
                         time_modification="Thu Jun 28 17:08:44 2012" />
        <observations epoch_first="Thu Jun 28 16:00:00 2012"
                      epoch_last="Thu Jun 28 16:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="35625"
                obs_have="29968"
                obs_ratio="84.12" />
          <mask elevation="10 degrees"
                obs_expected="23939"
                obs_have="23693"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="20409"
                obs_have="20289"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7654683"
                         time_creation="Thu Jul 26 00:57:28 2012"
                         time_modification="Thu Jun 28 17:08:44 2012" />
        <observations epoch_first="Thu Jun 28 16:00:00 2012"
                      epoch_last="Thu Jun 28 16:59:59 2012"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="35625"
                obs_have="29968"
                obs_ratio="84.12" />
          <mask elevation="10 degrees"
                obs_expected="23939"
                obs_have="23693"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="20409"
                obs_have="20289"
                obs_ratio="99.41" />
        </observations>
      </control>
    </file>
    <file name="/chbs180r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jun 28 19:17:36 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8525688"
                         time_creation="Thu Jun 28 18:21:20 2012"
                         time_modification="Thu Jun 28 18:08:56 2012" />
        <observations epoch_first="Thu Jun 28 17:00:00 2012"
                      epoch_last="Thu Jun 28 17:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="38625"
                obs_have="33600"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="29693"
                obs_have="29468"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="24356"
                obs_have="24181"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Jun 28 20:41:40 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8525688"
                         time_creation="Thu Jun 28 18:21:20 2012"
                         time_modification="Thu Jun 28 18:08:56 2012" />
        <observations epoch_first="Thu Jun 28 17:00:00 2012"
                      epoch_last="Thu Jun 28 17:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="38625"
                obs_have="33600"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="29693"
                obs_have="29468"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="24356"
                obs_have="24181"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8525688"
                         time_creation="Thu Jul 26 00:57:29 2012"
                         time_modification="Thu Jun 28 18:08:56 2012" />
        <observations epoch_first="Thu Jun 28 17:00:00 2012"
                      epoch_last="Thu Jun 28 17:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="38625"
                obs_have="33600"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="29693"
                obs_have="29468"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="24356"
                obs_have="24181"
                obs_ratio="99.28" />
        </observations>
      </control>
    </file>
    <file name="/chbs180s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jun 28 19:49:05 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8487410"
                         time_creation="Thu Jun 28 19:15:48 2012"
                         time_modification="Thu Jun 28 19:08:45 2012" />
        <observations epoch_first="Thu Jun 28 18:00:00 2012"
                      epoch_last="Thu Jun 28 18:59:59 2012"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="37830"
                obs_have="32832"
                obs_ratio="86.79" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="28976"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="25975"
                obs_have="25813"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Thu Jun 28 20:06:54 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8487410"
                         time_creation="Thu Jun 28 19:15:48 2012"
                         time_modification="Thu Jun 28 19:08:45 2012" />
        <observations epoch_first="Thu Jun 28 18:00:00 2012"
                      epoch_last="Thu Jun 28 18:59:59 2012"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="37830"
                obs_have="32832"
                obs_ratio="86.79" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="28976"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="25975"
                obs_have="25813"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Thu Jun 28 21:35:07 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8487410"
                         time_creation="Thu Jun 28 19:15:48 2012"
                         time_modification="Thu Jun 28 19:08:45 2012" />
        <observations epoch_first="Thu Jun 28 18:00:00 2012"
                      epoch_last="Thu Jun 28 18:59:59 2012"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="37830"
                obs_have="32832"
                obs_ratio="86.79" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="28976"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="25975"
                obs_have="25813"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8487410"
                         time_creation="Thu Jul 26 00:57:30 2012"
                         time_modification="Thu Jun 28 19:08:45 2012" />
        <observations epoch_first="Thu Jun 28 18:00:00 2012"
                      epoch_last="Thu Jun 28 18:59:59 2012"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="37830"
                obs_have="32832"
                obs_ratio="86.79" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="28976"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="25975"
                obs_have="25813"
                obs_ratio="99.38" />
        </observations>
      </control>
    </file>
    <file name="/chbs180t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jun 28 21:06:46 2012"
               level="3">
        <file_statistics latency="00:15:18"
                         size="8647254"
                         time_creation="Thu Jun 28 20:31:18 2012"
                         time_modification="Thu Jun 28 20:15:17 2012" />
        <observations epoch_first="Thu Jun 28 19:00:00 2012"
                      epoch_last="Thu Jun 28 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34218"
                obs_have="32898"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="32096"
                obs_have="32096"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29328"
                obs_have="29328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:15:18"
                         size="8647254"
                         time_creation="Thu Jul 26 00:57:31 2012"
                         time_modification="Thu Jun 28 20:15:17 2012" />
        <observations epoch_first="Thu Jun 28 19:00:00 2012"
                      epoch_last="Thu Jun 28 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34218"
                obs_have="32898"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="32096"
                obs_have="32096"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29328"
                obs_have="29328"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jun 28 22:20:28 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9293744"
                         time_creation="Thu Jun 28 21:15:59 2012"
                         time_modification="Thu Jun 28 21:09:05 2012" />
        <observations epoch_first="Thu Jun 28 20:00:00 2012"
                      epoch_last="Thu Jun 28 20:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="42430"
                obs_have="37693"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="35386"
                obs_have="35020"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="31657"
                obs_have="31378"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Thu Jun 28 23:31:03 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9293744"
                         time_creation="Thu Jun 28 21:15:59 2012"
                         time_modification="Thu Jun 28 21:09:05 2012" />
        <observations epoch_first="Thu Jun 28 20:00:00 2012"
                      epoch_last="Thu Jun 28 20:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="42430"
                obs_have="37693"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="35386"
                obs_have="35020"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="31657"
                obs_have="31378"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9293744"
                         time_creation="Thu Jul 26 00:57:32 2012"
                         time_modification="Thu Jun 28 21:09:05 2012" />
        <observations epoch_first="Thu Jun 28 20:00:00 2012"
                      epoch_last="Thu Jun 28 20:59:59 2012"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="42430"
                obs_have="37693"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="35386"
                obs_have="35020"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="31657"
                obs_have="31378"
                obs_ratio="99.12" />
        </observations>
      </control>
    </file>
    <file name="/chbs180v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jun 28 22:55:16 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9241025"
                         time_creation="Thu Jun 28 22:31:33 2012"
                         time_modification="Thu Jun 28 22:09:05 2012" />
        <observations epoch_first="Thu Jun 28 21:00:00 2012"
                      epoch_last="Thu Jun 28 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43578"
                obs_have="38279"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="34292"
                obs_have="33336"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="27767"
                obs_have="27649"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Fri Jun 29 00:13:53 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9241025"
                         time_creation="Thu Jun 28 22:31:33 2012"
                         time_modification="Thu Jun 28 22:09:05 2012" />
        <observations epoch_first="Thu Jun 28 21:00:00 2012"
                      epoch_last="Thu Jun 28 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43578"
                obs_have="38279"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="34292"
                obs_have="33336"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="27767"
                obs_have="27649"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Fri Jun 29 00:34:48 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9241025"
                         time_creation="Thu Jun 28 22:31:33 2012"
                         time_modification="Thu Jun 28 22:09:05 2012" />
        <observations epoch_first="Thu Jun 28 21:00:00 2012"
                      epoch_last="Thu Jun 28 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43578"
                obs_have="38279"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="34292"
                obs_have="33336"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="27767"
                obs_have="27649"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9241025"
                         time_creation="Thu Jul 26 00:57:33 2012"
                         time_modification="Thu Jun 28 22:09:05 2012" />
        <observations epoch_first="Thu Jun 28 21:00:00 2012"
                      epoch_last="Thu Jun 28 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43578"
                obs_have="38279"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="34292"
                obs_have="33336"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="27767"
                obs_have="27649"
                obs_ratio="99.58" />
        </observations>
      </control>
    </file>
    <file name="/chbs180w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jun 28 23:57:43 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8582185"
                         time_creation="Thu Jun 28 23:16:16 2012"
                         time_modification="Thu Jun 28 23:08:50 2012" />
        <observations epoch_first="Thu Jun 28 22:00:00 2012"
                      epoch_last="Thu Jun 28 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39019"
                obs_have="36476"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="34350"
                obs_have="34313"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:09:52 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8582185"
                         time_creation="Thu Jun 28 23:16:16 2012"
                         time_modification="Thu Jun 28 23:08:50 2012" />
        <observations epoch_first="Thu Jun 28 22:00:00 2012"
                      epoch_last="Thu Jun 28 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39019"
                obs_have="36476"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="34350"
                obs_have="34313"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:46:18 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8582185"
                         time_creation="Thu Jun 28 23:16:16 2012"
                         time_modification="Thu Jun 28 23:08:50 2012" />
        <observations epoch_first="Thu Jun 28 22:00:00 2012"
                      epoch_last="Thu Jun 28 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39019"
                obs_have="36476"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="34350"
                obs_have="34313"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8582185"
                         time_creation="Thu Jul 26 00:57:35 2012"
                         time_modification="Thu Jun 28 23:08:50 2012" />
        <observations epoch_first="Thu Jun 28 22:00:00 2012"
                      epoch_last="Thu Jun 28 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39019"
                obs_have="36476"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="34350"
                obs_have="34313"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs180x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jun 29 00:57:51 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8213114"
                         time_creation="Fri Jun 29 00:31:27 2012"
                         time_modification="Fri Jun 29 00:08:54 2012" />
        <observations epoch_first="Thu Jun 28 23:00:00 2012"
                      epoch_last="Thu Jun 28 23:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="37265"
                obs_have="35850"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="33737"
                obs_have="33475"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="30683"
                obs_have="30421"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Fri Jun 29 02:49:35 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8213114"
                         time_creation="Fri Jun 29 00:31:27 2012"
                         time_modification="Fri Jun 29 00:08:54 2012" />
        <observations epoch_first="Thu Jun 28 23:00:00 2012"
                      epoch_last="Thu Jun 28 23:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="37265"
                obs_have="35850"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="33737"
                obs_have="33475"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="30683"
                obs_have="30421"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Sat Jul 28 08:07:59 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8213114"
                         time_creation="Thu Jul 26 00:57:35 2012"
                         time_modification="Fri Jun 29 00:08:54 2012" />
        <observations epoch_first="Thu Jun 28 23:00:00 2012"
                      epoch_last="Thu Jun 28 23:59:59 2012"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="37265"
                obs_have="35850"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="33737"
                obs_have="33475"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="30683"
                obs_have="30421"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
  </station>
</QC>
