<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-06-25 00:00:00"
    DayOfYear="177"
    Year="2012">
  <station name="CHBS">
    <file name="/chbs1770.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun 27 02:56:34 2012"
               level="3">
        <file_statistics latency="01:31:54"
                         size="6643033"
                         time_creation="Tue Jun 26 01:35:57 2012"
                         time_modification="Tue Jun 26 01:31:24 2012" />
        <observations epoch_first="Mon Jun 25 00:00:00 2012"
                      epoch_last="Mon Jun 25 23:59:30 2012"
                      epochs="2874"
                      epochs_ratio="99.79">
          <mask elevation="03 degrees"
                obs_expected="29362"
                obs_have="26914"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="24593"
                obs_have="24527"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21740"
                obs_have="21696"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Wed Jul 25 10:46:50 2012"
               level="3">
        <file_statistics latency="01:31:54"
                         size="6643033"
                         time_creation="Mon Jul 23 01:05:49 2012"
                         time_modification="Tue Jun 26 01:31:24 2012" />
        <observations epoch_first="Mon Jun 25 00:00:00 2012"
                      epoch_last="Mon Jun 25 23:59:30 2012"
                      epochs="2874"
                      epochs_ratio="99.79">
          <mask elevation="03 degrees"
                obs_expected="29362"
                obs_have="26914"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="24593"
                obs_have="24527"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21740"
                obs_have="21696"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/chbs177a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Jun 25 01:27:19 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7920627"
                         time_creation="Mon Jun 25 01:15:15 2012"
                         time_modification="Mon Jun 25 01:08:50 2012" />
        <observations epoch_first="Mon Jun 25 00:00:00 2012"
                      epoch_last="Mon Jun 25 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35095"
                obs_have="32975"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30792"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29126"
                obs_have="29126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 01:55:51 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7920627"
                         time_creation="Mon Jun 25 01:15:15 2012"
                         time_modification="Mon Jun 25 01:08:50 2012" />
        <observations epoch_first="Mon Jun 25 00:00:00 2012"
                      epoch_last="Mon Jun 25 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35095"
                obs_have="32975"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30792"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29126"
                obs_have="29126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 03:57:13 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7920627"
                         time_creation="Mon Jun 25 01:15:15 2012"
                         time_modification="Mon Jun 25 01:08:50 2012" />
        <observations epoch_first="Mon Jun 25 00:00:00 2012"
                      epoch_last="Mon Jun 25 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35095"
                obs_have="32975"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30792"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29126"
                obs_have="29126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7920627"
                         time_creation="Mon Jun 25 01:15:15 2012"
                         time_modification="Mon Jun 25 01:08:50 2012" />
        <observations epoch_first="Mon Jun 25 00:00:00 2012"
                      epoch_last="Mon Jun 25 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35095"
                obs_have="32975"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30792"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29126"
                obs_have="29126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7920627"
                         time_creation="Mon Jul 23 01:00:58 2012"
                         time_modification="Mon Jun 25 01:08:50 2012" />
        <observations epoch_first="Mon Jun 25 00:00:00 2012"
                      epoch_last="Mon Jun 25 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35095"
                obs_have="32975"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30792"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29126"
                obs_have="29126"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Jun 25 02:27:51 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8244177"
                         time_creation="Mon Jun 25 02:15:16 2012"
                         time_modification="Mon Jun 25 02:08:50 2012" />
        <observations epoch_first="Mon Jun 25 01:00:00 2012"
                      epoch_last="Mon Jun 25 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36008"
                obs_have="33369"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="29796"
                obs_have="29796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24667"
                obs_have="24667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 02:57:20 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8244177"
                         time_creation="Mon Jun 25 02:15:16 2012"
                         time_modification="Mon Jun 25 02:08:50 2012" />
        <observations epoch_first="Mon Jun 25 01:00:00 2012"
                      epoch_last="Mon Jun 25 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36008"
                obs_have="33369"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="29796"
                obs_have="29796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24667"
                obs_have="24667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8244177"
                         time_creation="Mon Jun 25 02:15:16 2012"
                         time_modification="Mon Jun 25 02:08:50 2012" />
        <observations epoch_first="Mon Jun 25 01:00:00 2012"
                      epoch_last="Mon Jun 25 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36008"
                obs_have="33369"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="29796"
                obs_have="29796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24667"
                obs_have="24667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8244177"
                         time_creation="Mon Jul 23 01:00:58 2012"
                         time_modification="Mon Jun 25 02:08:50 2012" />
        <observations epoch_first="Mon Jun 25 01:00:00 2012"
                      epoch_last="Mon Jun 25 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36008"
                obs_have="33369"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="29796"
                obs_have="29796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24667"
                obs_have="24667"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jun 25 03:39:44 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8202777"
                         time_creation="Mon Jun 25 03:15:18 2012"
                         time_modification="Mon Jun 25 03:08:54 2012" />
        <observations epoch_first="Mon Jun 25 02:00:00 2012"
                      epoch_last="Mon Jun 25 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34932"
                obs_have="34578"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="33519"
                obs_have="33519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 04:18:39 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8202777"
                         time_creation="Mon Jun 25 03:15:18 2012"
                         time_modification="Mon Jun 25 03:08:54 2012" />
        <observations epoch_first="Mon Jun 25 02:00:00 2012"
                      epoch_last="Mon Jun 25 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34932"
                obs_have="34578"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="33519"
                obs_have="33519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 05:44:12 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8202777"
                         time_creation="Mon Jun 25 03:15:18 2012"
                         time_modification="Mon Jun 25 03:08:54 2012" />
        <observations epoch_first="Mon Jun 25 02:00:00 2012"
                      epoch_last="Mon Jun 25 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34932"
                obs_have="34578"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="33519"
                obs_have="33519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 06:13:48 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8202777"
                         time_creation="Mon Jun 25 03:15:18 2012"
                         time_modification="Mon Jun 25 03:08:54 2012" />
        <observations epoch_first="Mon Jun 25 02:00:00 2012"
                      epoch_last="Mon Jun 25 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34932"
                obs_have="34578"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="33519"
                obs_have="33519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8202777"
                         time_creation="Mon Jun 25 03:15:18 2012"
                         time_modification="Mon Jun 25 03:08:54 2012" />
        <observations epoch_first="Mon Jun 25 02:00:00 2012"
                      epoch_last="Mon Jun 25 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34932"
                obs_have="34578"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="33519"
                obs_have="33519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8202777"
                         time_creation="Mon Jul 23 01:00:59 2012"
                         time_modification="Mon Jun 25 03:08:54 2012" />
        <observations epoch_first="Mon Jun 25 02:00:00 2012"
                      epoch_last="Mon Jun 25 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34932"
                obs_have="34578"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="33519"
                obs_have="33519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jun 25 07:13:10 2012"
               level="3">
        <file_statistics latency="01:13:24"
                         size="8586270"
                         time_creation="Mon Jun 25 05:20:22 2012"
                         time_modification="Mon Jun 25 05:13:23 2012" />
        <observations epoch_first="Mon Jun 25 03:00:00 2012"
                      epoch_last="Mon Jun 25 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38736"
                obs_have="36591"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="33184"
                obs_have="33184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29146"
                obs_have="29146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="01:13:24"
                         size="8586270"
                         time_creation="Mon Jun 25 05:20:22 2012"
                         time_modification="Mon Jun 25 05:13:23 2012" />
        <observations epoch_first="Mon Jun 25 03:00:00 2012"
                      epoch_last="Mon Jun 25 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38736"
                obs_have="36591"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="33184"
                obs_have="33184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29146"
                obs_have="29146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="01:13:24"
                         size="8586270"
                         time_creation="Mon Jul 23 01:01:00 2012"
                         time_modification="Mon Jun 25 05:13:23 2012" />
        <observations epoch_first="Mon Jun 25 03:00:00 2012"
                      epoch_last="Mon Jun 25 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38736"
                obs_have="36591"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="33184"
                obs_have="33184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29146"
                obs_have="29146"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8048094"
                         time_creation="Mon Jun 25 05:15:23 2012"
                         time_modification="Mon Jun 25 05:08:53 2012" />
        <observations epoch_first="Mon Jun 25 04:00:00 2012"
                      epoch_last="Mon Jun 25 04:59:59 2012"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="37708"
                obs_have="33473"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="27581"
                obs_have="26867"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="25313"
                obs_have="24599"
                obs_ratio="97.18" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8048094"
                         time_creation="Mon Jul 23 01:01:01 2012"
                         time_modification="Mon Jun 25 05:08:53 2012" />
        <observations epoch_first="Mon Jun 25 04:00:00 2012"
                      epoch_last="Mon Jun 25 04:59:59 2012"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="37708"
                obs_have="33473"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="27581"
                obs_have="26867"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="25313"
                obs_have="24599"
                obs_ratio="97.18" />
        </observations>
      </control>
    </file>
    <file name="/chbs177f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jun 25 06:45:54 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8826665"
                         time_creation="Mon Jun 25 06:15:26 2012"
                         time_modification="Mon Jun 25 06:08:55 2012" />
        <observations epoch_first="Mon Jun 25 05:00:00 2012"
                      epoch_last="Mon Jun 25 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41124"
                obs_have="36050"
                obs_ratio="87.66" />
          <mask elevation="10 degrees"
                obs_expected="32992"
                obs_have="32992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28527"
                obs_have="28527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8826665"
                         time_creation="Mon Jun 25 06:15:26 2012"
                         time_modification="Mon Jun 25 06:08:55 2012" />
        <observations epoch_first="Mon Jun 25 05:00:00 2012"
                      epoch_last="Mon Jun 25 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41124"
                obs_have="36050"
                obs_ratio="87.66" />
          <mask elevation="10 degrees"
                obs_expected="32992"
                obs_have="32992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28527"
                obs_have="28527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8826665"
                         time_creation="Mon Jul 23 01:01:02 2012"
                         time_modification="Mon Jun 25 06:08:55 2012" />
        <observations epoch_first="Mon Jun 25 05:00:00 2012"
                      epoch_last="Mon Jun 25 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41124"
                obs_have="36050"
                obs_ratio="87.66" />
          <mask elevation="10 degrees"
                obs_expected="32992"
                obs_have="32992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28527"
                obs_have="28527"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jun 25 07:44:37 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8457414"
                         time_creation="Mon Jun 25 07:15:30 2012"
                         time_modification="Mon Jun 25 07:08:52 2012" />
        <observations epoch_first="Mon Jun 25 06:00:00 2012"
                      epoch_last="Mon Jun 25 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36337"
                obs_have="32168"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27144"
                obs_have="27144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 09:18:02 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8457414"
                         time_creation="Mon Jun 25 07:15:30 2012"
                         time_modification="Mon Jun 25 07:08:52 2012" />
        <observations epoch_first="Mon Jun 25 06:00:00 2012"
                      epoch_last="Mon Jun 25 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36337"
                obs_have="32168"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27144"
                obs_have="27144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8457414"
                         time_creation="Mon Jun 25 07:15:30 2012"
                         time_modification="Mon Jun 25 07:08:52 2012" />
        <observations epoch_first="Mon Jun 25 06:00:00 2012"
                      epoch_last="Mon Jun 25 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36337"
                obs_have="32168"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27144"
                obs_have="27144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8457414"
                         time_creation="Mon Jul 23 01:01:03 2012"
                         time_modification="Mon Jun 25 07:08:52 2012" />
        <observations epoch_first="Mon Jun 25 06:00:00 2012"
                      epoch_last="Mon Jun 25 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36337"
                obs_have="32168"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27144"
                obs_have="27144"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jun 25 09:02:57 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7881585"
                         time_creation="Mon Jun 25 08:15:43 2012"
                         time_modification="Mon Jun 25 08:08:50 2012" />
        <observations epoch_first="Mon Jun 25 07:00:00 2012"
                      epoch_last="Mon Jun 25 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34484"
                obs_have="30543"
                obs_ratio="88.57" />
          <mask elevation="10 degrees"
                obs_expected="28021"
                obs_have="28019"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 10:11:14 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7881585"
                         time_creation="Mon Jun 25 08:15:43 2012"
                         time_modification="Mon Jun 25 08:08:50 2012" />
        <observations epoch_first="Mon Jun 25 07:00:00 2012"
                      epoch_last="Mon Jun 25 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34484"
                obs_have="30543"
                obs_ratio="88.57" />
          <mask elevation="10 degrees"
                obs_expected="28021"
                obs_have="28019"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 10:26:35 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7881585"
                         time_creation="Mon Jun 25 08:15:43 2012"
                         time_modification="Mon Jun 25 08:08:50 2012" />
        <observations epoch_first="Mon Jun 25 07:00:00 2012"
                      epoch_last="Mon Jun 25 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34484"
                obs_have="30543"
                obs_ratio="88.57" />
          <mask elevation="10 degrees"
                obs_expected="28021"
                obs_have="28019"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 11:01:38 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7881585"
                         time_creation="Mon Jun 25 08:15:43 2012"
                         time_modification="Mon Jun 25 08:08:50 2012" />
        <observations epoch_first="Mon Jun 25 07:00:00 2012"
                      epoch_last="Mon Jun 25 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34484"
                obs_have="30543"
                obs_ratio="88.57" />
          <mask elevation="10 degrees"
                obs_expected="28021"
                obs_have="28019"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7881585"
                         time_creation="Mon Jun 25 08:15:43 2012"
                         time_modification="Mon Jun 25 08:08:50 2012" />
        <observations epoch_first="Mon Jun 25 07:00:00 2012"
                      epoch_last="Mon Jun 25 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34484"
                obs_have="30543"
                obs_ratio="88.57" />
          <mask elevation="10 degrees"
                obs_expected="28021"
                obs_have="28019"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7881585"
                         time_creation="Mon Jul 23 01:01:04 2012"
                         time_modification="Mon Jun 25 08:08:50 2012" />
        <observations epoch_first="Mon Jun 25 07:00:00 2012"
                      epoch_last="Mon Jun 25 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34484"
                obs_have="30543"
                obs_ratio="88.57" />
          <mask elevation="10 degrees"
                obs_expected="28021"
                obs_have="28019"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24765"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jun 25 11:39:45 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="7921005"
                         time_creation="Mon Jun 25 09:15:30 2012"
                         time_modification="Mon Jun 25 09:08:19 2012" />
        <observations epoch_first="Mon Jun 25 08:00:00 2012"
                      epoch_last="Mon Jun 25 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34846"
                obs_have="33080"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="29579"
                obs_have="29563"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23960"
                obs_have="23960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="7921005"
                         time_creation="Mon Jun 25 09:15:30 2012"
                         time_modification="Mon Jun 25 09:08:19 2012" />
        <observations epoch_first="Mon Jun 25 08:00:00 2012"
                      epoch_last="Mon Jun 25 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34846"
                obs_have="33080"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="29579"
                obs_have="29563"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23960"
                obs_have="23960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="7921005"
                         time_creation="Mon Jul 23 01:01:05 2012"
                         time_modification="Mon Jun 25 09:08:19 2012" />
        <observations epoch_first="Mon Jun 25 08:00:00 2012"
                      epoch_last="Mon Jun 25 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34846"
                obs_have="33080"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="29579"
                obs_have="29563"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23960"
                obs_have="23960"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jun 25 10:48:28 2012"
               level="3">
        <file_statistics latency="00:13:24"
                         size="8257854"
                         time_creation="Mon Jun 25 10:20:41 2012"
                         time_modification="Mon Jun 25 10:13:23 2012" />
        <observations epoch_first="Mon Jun 25 09:00:00 2012"
                      epoch_last="Mon Jun 25 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34485"
                obs_have="32310"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="30153"
                obs_have="30130"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26801"
                obs_have="26801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 12:41:40 2012"
               level="3">
        <file_statistics latency="00:13:24"
                         size="8257854"
                         time_creation="Mon Jun 25 10:20:41 2012"
                         time_modification="Mon Jun 25 10:13:23 2012" />
        <observations epoch_first="Mon Jun 25 09:00:00 2012"
                      epoch_last="Mon Jun 25 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34485"
                obs_have="32310"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="30153"
                obs_have="30130"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26801"
                obs_have="26801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:13:24"
                         size="8257854"
                         time_creation="Mon Jun 25 10:20:41 2012"
                         time_modification="Mon Jun 25 10:13:23 2012" />
        <observations epoch_first="Mon Jun 25 09:00:00 2012"
                      epoch_last="Mon Jun 25 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34485"
                obs_have="32310"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="30153"
                obs_have="30130"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26801"
                obs_have="26801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:13:24"
                         size="8257854"
                         time_creation="Mon Jul 23 01:01:05 2012"
                         time_modification="Mon Jun 25 10:13:23 2012" />
        <observations epoch_first="Mon Jun 25 09:00:00 2012"
                      epoch_last="Mon Jun 25 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34485"
                obs_have="32310"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="30153"
                obs_have="30130"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26801"
                obs_have="26801"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jun 25 11:28:17 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8284554"
                         time_creation="Mon Jun 25 11:15:34 2012"
                         time_modification="Mon Jun 25 11:08:49 2012" />
        <observations epoch_first="Mon Jun 25 10:00:00 2012"
                      epoch_last="Mon Jun 25 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35094"
                obs_have="33206"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 11:51:02 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8284554"
                         time_creation="Mon Jun 25 11:15:34 2012"
                         time_modification="Mon Jun 25 11:08:49 2012" />
        <observations epoch_first="Mon Jun 25 10:00:00 2012"
                      epoch_last="Mon Jun 25 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35094"
                obs_have="33206"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 13:41:13 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8284554"
                         time_creation="Mon Jun 25 11:15:34 2012"
                         time_modification="Mon Jun 25 11:08:49 2012" />
        <observations epoch_first="Mon Jun 25 10:00:00 2012"
                      epoch_last="Mon Jun 25 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35094"
                obs_have="33206"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8284554"
                         time_creation="Mon Jun 25 11:15:34 2012"
                         time_modification="Mon Jun 25 11:08:49 2012" />
        <observations epoch_first="Mon Jun 25 10:00:00 2012"
                      epoch_last="Mon Jun 25 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35094"
                obs_have="33206"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8284554"
                         time_creation="Mon Jul 23 01:01:06 2012"
                         time_modification="Mon Jun 25 11:08:49 2012" />
        <observations epoch_first="Mon Jun 25 10:00:00 2012"
                      epoch_last="Mon Jun 25 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35094"
                obs_have="33206"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jun 25 12:29:17 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8157661"
                         time_creation="Mon Jun 25 12:15:57 2012"
                         time_modification="Mon Jun 25 12:08:45 2012" />
        <observations epoch_first="Mon Jun 25 11:00:00 2012"
                      epoch_last="Mon Jun 25 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34973"
                obs_have="33155"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="32128"
                obs_have="32128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29987"
                obs_have="29987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 12:55:00 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8157661"
                         time_creation="Mon Jun 25 12:15:57 2012"
                         time_modification="Mon Jun 25 12:08:45 2012" />
        <observations epoch_first="Mon Jun 25 11:00:00 2012"
                      epoch_last="Mon Jun 25 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34973"
                obs_have="33155"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="32128"
                obs_have="32128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29987"
                obs_have="29987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 14:45:32 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8157661"
                         time_creation="Mon Jun 25 12:15:57 2012"
                         time_modification="Mon Jun 25 12:08:45 2012" />
        <observations epoch_first="Mon Jun 25 11:00:00 2012"
                      epoch_last="Mon Jun 25 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34973"
                obs_have="33155"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="32128"
                obs_have="32128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29987"
                obs_have="29987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8157661"
                         time_creation="Mon Jun 25 12:15:57 2012"
                         time_modification="Mon Jun 25 12:08:45 2012" />
        <observations epoch_first="Mon Jun 25 11:00:00 2012"
                      epoch_last="Mon Jun 25 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34973"
                obs_have="33155"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="32128"
                obs_have="32128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29987"
                obs_have="29987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8157661"
                         time_creation="Mon Jul 23 01:01:07 2012"
                         time_modification="Mon Jun 25 12:08:45 2012" />
        <observations epoch_first="Mon Jun 25 11:00:00 2012"
                      epoch_last="Mon Jun 25 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34973"
                obs_have="33155"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="32128"
                obs_have="32128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29987"
                obs_have="29987"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jun 25 13:22:15 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8059009"
                         time_creation="Mon Jun 25 13:15:41 2012"
                         time_modification="Mon Jun 25 13:08:41 2012" />
        <observations epoch_first="Mon Jun 25 12:00:00 2012"
                      epoch_last="Mon Jun 25 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="33506"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31933"
                obs_have="31900"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28533"
                obs_have="28521"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon Jun 25 13:50:27 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8059009"
                         time_creation="Mon Jun 25 13:15:41 2012"
                         time_modification="Mon Jun 25 13:08:41 2012" />
        <observations epoch_first="Mon Jun 25 12:00:00 2012"
                      epoch_last="Mon Jun 25 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="33506"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31933"
                obs_have="31900"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28533"
                obs_have="28521"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon Jun 25 15:39:59 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8059009"
                         time_creation="Mon Jun 25 13:15:41 2012"
                         time_modification="Mon Jun 25 13:08:41 2012" />
        <observations epoch_first="Mon Jun 25 12:00:00 2012"
                      epoch_last="Mon Jun 25 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="33506"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31933"
                obs_have="31900"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28533"
                obs_have="28521"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8059009"
                         time_creation="Mon Jun 25 13:15:41 2012"
                         time_modification="Mon Jun 25 13:08:41 2012" />
        <observations epoch_first="Mon Jun 25 12:00:00 2012"
                      epoch_last="Mon Jun 25 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="33506"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31933"
                obs_have="31900"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28533"
                obs_have="28521"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8059009"
                         time_creation="Mon Jul 23 01:01:08 2012"
                         time_modification="Mon Jun 25 13:08:41 2012" />
        <observations epoch_first="Mon Jun 25 12:00:00 2012"
                      epoch_last="Mon Jun 25 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="33506"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31933"
                obs_have="31900"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28533"
                obs_have="28521"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/chbs177n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jun 25 14:52:51 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8206622"
                         time_creation="Mon Jun 25 14:21:38 2012"
                         time_modification="Mon Jun 25 14:08:53 2012" />
        <observations epoch_first="Mon Jun 25 13:00:00 2012"
                      epoch_last="Mon Jun 25 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36970"
                obs_have="34502"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="29193"
                obs_have="29193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23422"
                obs_have="23422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 16:44:12 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8206622"
                         time_creation="Mon Jun 25 14:21:38 2012"
                         time_modification="Mon Jun 25 14:08:53 2012" />
        <observations epoch_first="Mon Jun 25 13:00:00 2012"
                      epoch_last="Mon Jun 25 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36970"
                obs_have="34502"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="29193"
                obs_have="29193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23422"
                obs_have="23422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8206622"
                         time_creation="Mon Jun 25 14:21:38 2012"
                         time_modification="Mon Jun 25 14:08:53 2012" />
        <observations epoch_first="Mon Jun 25 13:00:00 2012"
                      epoch_last="Mon Jun 25 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36970"
                obs_have="34502"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="29193"
                obs_have="29193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23422"
                obs_have="23422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8206622"
                         time_creation="Mon Jul 23 01:01:09 2012"
                         time_modification="Mon Jun 25 14:08:53 2012" />
        <observations epoch_first="Mon Jun 25 13:00:00 2012"
                      epoch_last="Mon Jun 25 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36970"
                obs_have="34502"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="29193"
                obs_have="29193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23422"
                obs_have="23422"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jun 25 15:29:33 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8196481"
                         time_creation="Mon Jun 25 15:15:48 2012"
                         time_modification="Mon Jun 25 15:08:48 2012" />
        <observations epoch_first="Mon Jun 25 14:00:00 2012"
                      epoch_last="Mon Jun 25 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32307"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="31543"
                obs_have="31543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28497"
                obs_have="28497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 15:53:08 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8196481"
                         time_creation="Mon Jun 25 15:15:48 2012"
                         time_modification="Mon Jun 25 15:08:48 2012" />
        <observations epoch_first="Mon Jun 25 14:00:00 2012"
                      epoch_last="Mon Jun 25 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32307"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="31543"
                obs_have="31543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28497"
                obs_have="28497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 17:53:37 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8196481"
                         time_creation="Mon Jun 25 15:15:48 2012"
                         time_modification="Mon Jun 25 15:08:48 2012" />
        <observations epoch_first="Mon Jun 25 14:00:00 2012"
                      epoch_last="Mon Jun 25 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32307"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="31543"
                obs_have="31543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28497"
                obs_have="28497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8196481"
                         time_creation="Mon Jun 25 15:15:48 2012"
                         time_modification="Mon Jun 25 15:08:48 2012" />
        <observations epoch_first="Mon Jun 25 14:00:00 2012"
                      epoch_last="Mon Jun 25 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32307"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="31543"
                obs_have="31543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28497"
                obs_have="28497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8196481"
                         time_creation="Mon Jul 23 01:01:10 2012"
                         time_modification="Mon Jun 25 15:08:48 2012" />
        <observations epoch_first="Mon Jun 25 14:00:00 2012"
                      epoch_last="Mon Jun 25 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32307"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="31543"
                obs_have="31543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28497"
                obs_have="28497"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jun 25 16:25:34 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7103223"
                         time_creation="Mon Jun 25 16:15:37 2012"
                         time_modification="Mon Jun 25 16:08:54 2012" />
        <observations epoch_first="Mon Jun 25 15:00:00 2012"
                      epoch_last="Mon Jun 25 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29324"
                obs_have="26407"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="24347"
                obs_have="24347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22012"
                obs_have="22012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 16:53:19 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7103223"
                         time_creation="Mon Jun 25 16:15:37 2012"
                         time_modification="Mon Jun 25 16:08:54 2012" />
        <observations epoch_first="Mon Jun 25 15:00:00 2012"
                      epoch_last="Mon Jun 25 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29324"
                obs_have="26407"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="24347"
                obs_have="24347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22012"
                obs_have="22012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7103223"
                         time_creation="Mon Jun 25 16:15:37 2012"
                         time_modification="Mon Jun 25 16:08:54 2012" />
        <observations epoch_first="Mon Jun 25 15:00:00 2012"
                      epoch_last="Mon Jun 25 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29324"
                obs_have="26407"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="24347"
                obs_have="24347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22012"
                obs_have="22012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="7103223"
                         time_creation="Mon Jul 23 01:01:11 2012"
                         time_modification="Mon Jun 25 16:08:54 2012" />
        <observations epoch_first="Mon Jun 25 15:00:00 2012"
                      epoch_last="Mon Jun 25 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29324"
                obs_have="26407"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="24347"
                obs_have="24347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22012"
                obs_have="22012"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jun 25 17:29:26 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7582690"
                         time_creation="Mon Jun 25 17:15:39 2012"
                         time_modification="Mon Jun 25 17:08:47 2012" />
        <observations epoch_first="Mon Jun 25 16:00:00 2012"
                      epoch_last="Mon Jun 25 16:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="34752"
                obs_have="29972"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="24761"
                obs_have="24605"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="21278"
                obs_have="21124"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Mon Jun 25 18:08:53 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7582690"
                         time_creation="Mon Jun 25 17:15:39 2012"
                         time_modification="Mon Jun 25 17:08:47 2012" />
        <observations epoch_first="Mon Jun 25 16:00:00 2012"
                      epoch_last="Mon Jun 25 16:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="34752"
                obs_have="29972"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="24761"
                obs_have="24605"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="21278"
                obs_have="21124"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Mon Jun 25 19:31:52 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7582690"
                         time_creation="Mon Jun 25 17:15:39 2012"
                         time_modification="Mon Jun 25 17:08:47 2012" />
        <observations epoch_first="Mon Jun 25 16:00:00 2012"
                      epoch_last="Mon Jun 25 16:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="34752"
                obs_have="29972"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="24761"
                obs_have="24605"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="21278"
                obs_have="21124"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7582690"
                         time_creation="Mon Jun 25 17:15:39 2012"
                         time_modification="Mon Jun 25 17:08:47 2012" />
        <observations epoch_first="Mon Jun 25 16:00:00 2012"
                      epoch_last="Mon Jun 25 16:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="34752"
                obs_have="29972"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="24761"
                obs_have="24605"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="21278"
                obs_have="21124"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="7582690"
                         time_creation="Mon Jul 23 01:01:12 2012"
                         time_modification="Mon Jun 25 17:08:47 2012" />
        <observations epoch_first="Mon Jun 25 16:00:00 2012"
                      epoch_last="Mon Jun 25 16:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="34752"
                obs_have="29972"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="24761"
                obs_have="24605"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="21278"
                obs_have="21124"
                obs_ratio="99.28" />
        </observations>
      </control>
    </file>
    <file name="/chbs177r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jun 25 18:42:29 2012"
               level="3">
        <file_statistics latency="00:15:13"
                         size="8359031"
                         time_creation="Mon Jun 25 18:21:10 2012"
                         time_modification="Mon Jun 25 18:15:12 2012" />
        <observations epoch_first="Mon Jun 25 17:00:00 2012"
                      epoch_last="Mon Jun 25 17:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="32983"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="28247"
                obs_have="28006"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="23660"
                obs_have="23450"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Mon Jun 25 19:07:04 2012"
               level="3">
        <file_statistics latency="00:15:13"
                         size="8359031"
                         time_creation="Mon Jun 25 18:21:10 2012"
                         time_modification="Mon Jun 25 18:15:12 2012" />
        <observations epoch_first="Mon Jun 25 17:00:00 2012"
                      epoch_last="Mon Jun 25 17:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="32983"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="28247"
                obs_have="28006"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="23660"
                obs_have="23450"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Mon Jun 25 20:22:17 2012"
               level="3">
        <file_statistics latency="00:15:13"
                         size="8359031"
                         time_creation="Mon Jun 25 18:21:10 2012"
                         time_modification="Mon Jun 25 18:15:12 2012" />
        <observations epoch_first="Mon Jun 25 17:00:00 2012"
                      epoch_last="Mon Jun 25 17:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="32983"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="28247"
                obs_have="28006"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="23660"
                obs_have="23450"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Mon Jun 25 21:18:24 2012"
               level="3">
        <file_statistics latency="00:15:13"
                         size="8359031"
                         time_creation="Mon Jun 25 18:21:10 2012"
                         time_modification="Mon Jun 25 18:15:12 2012" />
        <observations epoch_first="Mon Jun 25 17:00:00 2012"
                      epoch_last="Mon Jun 25 17:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="32983"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="28247"
                obs_have="28006"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="23660"
                obs_have="23450"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:15:13"
                         size="8359031"
                         time_creation="Mon Jun 25 18:21:10 2012"
                         time_modification="Mon Jun 25 18:15:12 2012" />
        <observations epoch_first="Mon Jun 25 17:00:00 2012"
                      epoch_last="Mon Jun 25 17:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="32983"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="28247"
                obs_have="28006"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="23660"
                obs_have="23450"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:15:13"
                         size="8359031"
                         time_creation="Mon Jul 23 01:01:13 2012"
                         time_modification="Mon Jun 25 18:15:12 2012" />
        <observations epoch_first="Mon Jun 25 17:00:00 2012"
                      epoch_last="Mon Jun 25 17:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="32983"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="28247"
                obs_have="28006"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="23660"
                obs_have="23450"
                obs_ratio="99.11" />
        </observations>
      </control>
    </file>
    <file name="/chbs177s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jun 25 19:58:59 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8549309"
                         time_creation="Mon Jun 25 19:15:44 2012"
                         time_modification="Mon Jun 25 19:08:57 2012" />
        <observations epoch_first="Mon Jun 25 18:00:00 2012"
                      epoch_last="Mon Jun 25 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37280"
                obs_have="32952"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="29972"
                obs_have="29972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26705"
                obs_have="26705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8549309"
                         time_creation="Mon Jun 25 19:15:44 2012"
                         time_modification="Mon Jun 25 19:08:57 2012" />
        <observations epoch_first="Mon Jun 25 18:00:00 2012"
                      epoch_last="Mon Jun 25 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37280"
                obs_have="32952"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="29972"
                obs_have="29972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26705"
                obs_have="26705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8549309"
                         time_creation="Mon Jul 23 01:01:14 2012"
                         time_modification="Mon Jun 25 19:08:57 2012" />
        <observations epoch_first="Mon Jun 25 18:00:00 2012"
                      epoch_last="Mon Jun 25 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37280"
                obs_have="32952"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="29972"
                obs_have="29972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26705"
                obs_have="26705"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Jun 25 20:52:06 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8746727"
                         time_creation="Mon Jun 25 20:22:07 2012"
                         time_modification="Mon Jun 25 20:08:58 2012" />
        <observations epoch_first="Mon Jun 25 19:00:00 2012"
                      epoch_last="Mon Jun 25 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="33903"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="31152"
                obs_have="31151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27083"
                obs_have="27082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8746727"
                         time_creation="Mon Jun 25 20:22:07 2012"
                         time_modification="Mon Jun 25 20:08:58 2012" />
        <observations epoch_first="Mon Jun 25 19:00:00 2012"
                      epoch_last="Mon Jun 25 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="33903"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="31152"
                obs_have="31151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27083"
                obs_have="27082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8746727"
                         time_creation="Mon Jul 23 01:01:15 2012"
                         time_modification="Mon Jun 25 20:08:58 2012" />
        <observations epoch_first="Mon Jun 25 19:00:00 2012"
                      epoch_last="Mon Jun 25 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="33903"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="31152"
                obs_have="31151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27083"
                obs_have="27082"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jun 25 22:07:17 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9056722"
                         time_creation="Mon Jun 25 21:15:57 2012"
                         time_modification="Mon Jun 25 21:08:45 2012" />
        <observations epoch_first="Mon Jun 25 20:00:00 2012"
                      epoch_last="Mon Jun 25 20:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="40283"
                obs_have="36250"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="33916"
                obs_have="33646"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="32567"
                obs_have="32297"
                obs_ratio="99.17" />
        </observations>
      </control>
      <control date="Mon Jun 25 23:53:58 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9056722"
                         time_creation="Mon Jun 25 21:15:57 2012"
                         time_modification="Mon Jun 25 21:08:45 2012" />
        <observations epoch_first="Mon Jun 25 20:00:00 2012"
                      epoch_last="Mon Jun 25 20:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="40283"
                obs_have="36250"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="33916"
                obs_have="33646"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="32567"
                obs_have="32297"
                obs_ratio="99.17" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9056722"
                         time_creation="Mon Jun 25 21:15:57 2012"
                         time_modification="Mon Jun 25 21:08:45 2012" />
        <observations epoch_first="Mon Jun 25 20:00:00 2012"
                      epoch_last="Mon Jun 25 20:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="40283"
                obs_have="36250"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="33916"
                obs_have="33646"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="32567"
                obs_have="32297"
                obs_ratio="99.17" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9056722"
                         time_creation="Mon Jul 23 01:01:16 2012"
                         time_modification="Mon Jun 25 21:08:45 2012" />
        <observations epoch_first="Mon Jun 25 20:00:00 2012"
                      epoch_last="Mon Jun 25 20:59:59 2012"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="40283"
                obs_have="36250"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="33916"
                obs_have="33646"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="32567"
                obs_have="32297"
                obs_ratio="99.17" />
        </observations>
      </control>
    </file>
    <file name="/chbs177v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jun 25 22:44:19 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9298494"
                         time_creation="Mon Jun 25 22:15:52 2012"
                         time_modification="Mon Jun 25 22:08:51 2012" />
        <observations epoch_first="Mon Jun 25 21:00:00 2012"
                      epoch_last="Mon Jun 25 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45083"
                obs_have="39014"
                obs_ratio="86.54" />
          <mask elevation="10 degrees"
                obs_expected="35031"
                obs_have="34472"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="27353"
                obs_have="27353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 23:11:33 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9298494"
                         time_creation="Mon Jun 25 22:15:52 2012"
                         time_modification="Mon Jun 25 22:08:51 2012" />
        <observations epoch_first="Mon Jun 25 21:00:00 2012"
                      epoch_last="Mon Jun 25 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45083"
                obs_have="39014"
                obs_ratio="86.54" />
          <mask elevation="10 degrees"
                obs_expected="35031"
                obs_have="34472"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="27353"
                obs_have="27353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 00:16:41 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9298494"
                         time_creation="Mon Jun 25 22:15:52 2012"
                         time_modification="Mon Jun 25 22:08:51 2012" />
        <observations epoch_first="Mon Jun 25 21:00:00 2012"
                      epoch_last="Mon Jun 25 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45083"
                obs_have="39014"
                obs_ratio="86.54" />
          <mask elevation="10 degrees"
                obs_expected="35031"
                obs_have="34472"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="27353"
                obs_have="27353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 00:43:58 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9298494"
                         time_creation="Mon Jun 25 22:15:52 2012"
                         time_modification="Mon Jun 25 22:08:51 2012" />
        <observations epoch_first="Mon Jun 25 21:00:00 2012"
                      epoch_last="Mon Jun 25 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45083"
                obs_have="39014"
                obs_ratio="86.54" />
          <mask elevation="10 degrees"
                obs_expected="35031"
                obs_have="34472"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="27353"
                obs_have="27353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 01:03:54 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9298494"
                         time_creation="Mon Jun 25 22:15:52 2012"
                         time_modification="Mon Jun 25 22:08:51 2012" />
        <observations epoch_first="Mon Jun 25 21:00:00 2012"
                      epoch_last="Mon Jun 25 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45083"
                obs_have="39014"
                obs_ratio="86.54" />
          <mask elevation="10 degrees"
                obs_expected="35031"
                obs_have="34472"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="27353"
                obs_have="27353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9298494"
                         time_creation="Mon Jun 25 22:15:52 2012"
                         time_modification="Mon Jun 25 22:08:51 2012" />
        <observations epoch_first="Mon Jun 25 21:00:00 2012"
                      epoch_last="Mon Jun 25 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45083"
                obs_have="39014"
                obs_ratio="86.54" />
          <mask elevation="10 degrees"
                obs_expected="35031"
                obs_have="34472"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="27353"
                obs_have="27353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9298494"
                         time_creation="Mon Jul 23 01:01:17 2012"
                         time_modification="Mon Jun 25 22:08:51 2012" />
        <observations epoch_first="Mon Jun 25 21:00:00 2012"
                      epoch_last="Mon Jun 25 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45083"
                obs_have="39014"
                obs_ratio="86.54" />
          <mask elevation="10 degrees"
                obs_expected="35031"
                obs_have="34472"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="27353"
                obs_have="27353"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jun 26 01:48:29 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8916490"
                         time_creation="Mon Jun 25 23:16:10 2012"
                         time_modification="Mon Jun 25 23:08:55 2012" />
        <observations epoch_first="Mon Jun 25 22:00:00 2012"
                      epoch_last="Mon Jun 25 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40479"
                obs_have="37543"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="34332"
                obs_have="34331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30576"
                obs_have="30576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8916490"
                         time_creation="Mon Jun 25 23:16:10 2012"
                         time_modification="Mon Jun 25 23:08:55 2012" />
        <observations epoch_first="Mon Jun 25 22:00:00 2012"
                      epoch_last="Mon Jun 25 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40479"
                obs_have="37543"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="34332"
                obs_have="34331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30576"
                obs_have="30576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8916490"
                         time_creation="Mon Jul 23 01:01:18 2012"
                         time_modification="Mon Jun 25 23:08:55 2012" />
        <observations epoch_first="Mon Jun 25 22:00:00 2012"
                      epoch_last="Mon Jun 25 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40479"
                obs_have="37543"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="34332"
                obs_have="34331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30576"
                obs_have="30576"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbs177x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jun 26 02:49:03 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8284664"
                         time_creation="Tue Jun 26 00:35:58 2012"
                         time_modification="Tue Jun 26 00:08:54 2012" />
        <observations epoch_first="Mon Jun 25 23:00:00 2012"
                      epoch_last="Mon Jun 25 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37269"
                obs_have="36446"
                obs_ratio="97.79" />
          <mask elevation="10 degrees"
                obs_expected="34857"
                obs_have="34857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31994"
                obs_have="31994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:15:11 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8284664"
                         time_creation="Tue Jun 26 00:35:58 2012"
                         time_modification="Tue Jun 26 00:08:54 2012" />
        <observations epoch_first="Mon Jun 25 23:00:00 2012"
                      epoch_last="Mon Jun 25 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37269"
                obs_have="36446"
                obs_ratio="97.79" />
          <mask elevation="10 degrees"
                obs_expected="34857"
                obs_have="34857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31994"
                obs_have="31994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 07:58:03 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8284664"
                         time_creation="Mon Jul 23 01:01:19 2012"
                         time_modification="Tue Jun 26 00:08:54 2012" />
        <observations epoch_first="Mon Jun 25 23:00:00 2012"
                      epoch_last="Mon Jun 25 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37269"
                obs_have="36446"
                obs_ratio="97.79" />
          <mask elevation="10 degrees"
                obs_expected="34857"
                obs_have="34857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31994"
                obs_have="31994"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
