<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="266"
    Year="2010">
  <station name="CHBS">
    <file name="/chbs2660.10o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 24 21:00:54 2010"
               level="3">
        <file_statistics latency="03:33:12"
                         size="3193283"
                         time_creation="Fri Sep 24 04:05:16 2010"
                         time_modification="Fri Sep 24 03:32:42 2010" />
        <observations epoch_first="Thu Sep 23 00:00:00 2010"
                      epoch_last="Thu Sep 23 23:59:30 2010"
                      epochs="2863"
                      epochs_ratio="99.41">
          <mask elevation="03 degrees"
                obs_expected="30230"
                obs_have="27373"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="25257"
                obs_have="24998"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="22478"
                obs_have="22330"
                obs_ratio="99.34" />
        </observations>
      </control>
    </file>
    <file name="/chbs266a.10o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Sep 23 03:35:52 2010"
               level="3">
        <file_statistics latency="00:38:21"
                         size="3882150"
                         time_creation="Thu Sep 23 02:05:02 2010"
                         time_modification="Thu Sep 23 01:38:20 2010" />
        <observations epoch_first="Thu Sep 23 00:00:00 2010"
                      epoch_last="Thu Sep 23 00:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="37162"
                obs_have="33255"
                obs_ratio="89.49" />
          <mask elevation="10 degrees"
                obs_expected="25966"
                obs_have="25766"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="24295"
                obs_have="24114"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:38:21"
                         size="3882150"
                         time_creation="Thu Sep 23 02:05:02 2010"
                         time_modification="Thu Sep 23 01:38:20 2010" />
        <observations epoch_first="Thu Sep 23 00:00:00 2010"
                      epoch_last="Thu Sep 23 00:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="37162"
                obs_have="33255"
                obs_ratio="89.49" />
          <mask elevation="10 degrees"
                obs_expected="25966"
                obs_have="25766"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="24295"
                obs_have="24114"
                obs_ratio="99.25" />
        </observations>
      </control>
    </file>
    <file name="/chbs266b.10o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Sep 23 02:21:21 2010"
               level="3">
        <file_statistics latency="00:12:44"
                         size="3754308"
                         time_creation="Thu Sep 23 02:20:04 2010"
                         time_modification="Thu Sep 23 02:12:43 2010" />
        <observations epoch_first="Thu Sep 23 01:00:00 2010"
                      epoch_last="Thu Sep 23 01:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="33880"
                obs_have="32164"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="28609"
                obs_have="28390"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27633"
                obs_have="27414"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Thu Sep 23 02:46:36 2010"
               level="3">
        <file_statistics latency="00:12:44"
                         size="3754308"
                         time_creation="Thu Sep 23 02:20:04 2010"
                         time_modification="Thu Sep 23 02:12:43 2010" />
        <observations epoch_first="Thu Sep 23 01:00:00 2010"
                      epoch_last="Thu Sep 23 01:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="33880"
                obs_have="32164"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="28609"
                obs_have="28390"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27633"
                obs_have="27414"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Thu Sep 23 04:35:42 2010"
               level="3">
        <file_statistics latency="00:12:44"
                         size="3754308"
                         time_creation="Thu Sep 23 02:20:04 2010"
                         time_modification="Thu Sep 23 02:12:43 2010" />
        <observations epoch_first="Thu Sep 23 01:00:00 2010"
                      epoch_last="Thu Sep 23 01:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="33880"
                obs_have="32164"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="28609"
                obs_have="28390"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27633"
                obs_have="27414"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:12:44"
                         size="3754308"
                         time_creation="Thu Sep 23 02:20:04 2010"
                         time_modification="Thu Sep 23 02:12:43 2010" />
        <observations epoch_first="Thu Sep 23 01:00:00 2010"
                      epoch_last="Thu Sep 23 01:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="33880"
                obs_have="32164"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="28609"
                obs_have="28390"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27633"
                obs_have="27414"
                obs_ratio="99.21" />
        </observations>
      </control>
    </file>
    <file name="/chbs266c.10o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Sep 23 03:21:37 2010"
               level="3">
        <file_statistics latency="00:12:48"
                         size="3645634"
                         time_creation="Thu Sep 23 03:20:04 2010"
                         time_modification="Thu Sep 23 03:12:47 2010" />
        <observations epoch_first="Thu Sep 23 02:00:00 2010"
                      epoch_last="Thu Sep 23 02:59:59 2010"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="32977"
                obs_have="31180"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="29813"
                obs_have="29544"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26774"
                obs_have="26515"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Thu Sep 23 03:46:41 2010"
               level="3">
        <file_statistics latency="00:12:48"
                         size="3645634"
                         time_creation="Thu Sep 23 03:20:04 2010"
                         time_modification="Thu Sep 23 03:12:47 2010" />
        <observations epoch_first="Thu Sep 23 02:00:00 2010"
                      epoch_last="Thu Sep 23 02:59:59 2010"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="32977"
                obs_have="31180"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="29813"
                obs_have="29544"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26774"
                obs_have="26515"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Thu Sep 23 05:36:04 2010"
               level="3">
        <file_statistics latency="00:12:48"
                         size="3645634"
                         time_creation="Thu Sep 23 03:20:04 2010"
                         time_modification="Thu Sep 23 03:12:47 2010" />
        <observations epoch_first="Thu Sep 23 02:00:00 2010"
                      epoch_last="Thu Sep 23 02:59:59 2010"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="32977"
                obs_have="31180"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="29813"
                obs_have="29544"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26774"
                obs_have="26515"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:12:48"
                         size="3645634"
                         time_creation="Thu Sep 23 03:20:04 2010"
                         time_modification="Thu Sep 23 03:12:47 2010" />
        <observations epoch_first="Thu Sep 23 02:00:00 2010"
                      epoch_last="Thu Sep 23 02:59:59 2010"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="32977"
                obs_have="31180"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="29813"
                obs_have="29544"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26774"
                obs_have="26515"
                obs_ratio="99.03" />
        </observations>
      </control>
    </file>
    <file name="/chbs266d.10o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:38:22"
                         size="3677845"
                         time_creation="Thu Sep 23 05:05:03 2010"
                         time_modification="Thu Sep 23 04:38:21 2010" />
        <observations epoch_first="Thu Sep 23 03:00:00 2010"
                      epoch_last="Thu Sep 23 03:59:59 2010"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="35239"
                obs_have="31470"
                obs_ratio="89.30" />
          <mask elevation="10 degrees"
                obs_expected="27940"
                obs_have="27563"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="25372"
                obs_have="25045"
                obs_ratio="98.71" />
        </observations>
      </control>
    </file>
    <file name="/chbs266e.10o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Sep 23 05:21:45 2010"
               level="3">
        <file_statistics latency="00:12:48"
                         size="3918405"
                         time_creation="Thu Sep 23 05:20:05 2010"
                         time_modification="Thu Sep 23 05:12:47 2010" />
        <observations epoch_first="Thu Sep 23 04:00:00 2010"
                      epoch_last="Thu Sep 23 04:59:59 2010"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="34137"
                obs_have="33619"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="32272"
                obs_have="32098"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26167"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Thu Sep 23 05:47:03 2010"
               level="3">
        <file_statistics latency="00:12:48"
                         size="3918405"
                         time_creation="Thu Sep 23 05:20:05 2010"
                         time_modification="Thu Sep 23 05:12:47 2010" />
        <observations epoch_first="Thu Sep 23 04:00:00 2010"
                      epoch_last="Thu Sep 23 04:59:59 2010"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="34137"
                obs_have="33619"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="32272"
                obs_have="32098"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26167"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Thu Sep 23 07:02:15 2010"
               level="3">
        <file_statistics latency="00:12:48"
                         size="3918405"
                         time_creation="Thu Sep 23 05:20:05 2010"
                         time_modification="Thu Sep 23 05:12:47 2010" />
        <observations epoch_first="Thu Sep 23 04:00:00 2010"
                      epoch_last="Thu Sep 23 04:59:59 2010"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="34137"
                obs_have="33619"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="32272"
                obs_have="32098"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26167"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Thu Sep 23 07:37:14 2010"
               level="3">
        <file_statistics latency="00:12:48"
                         size="3918405"
                         time_creation="Thu Sep 23 05:20:05 2010"
                         time_modification="Thu Sep 23 05:12:47 2010" />
        <observations epoch_first="Thu Sep 23 04:00:00 2010"
                      epoch_last="Thu Sep 23 04:59:59 2010"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="34137"
                obs_have="33619"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="32272"
                obs_have="32098"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26167"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:12:48"
                         size="3918405"
                         time_creation="Thu Sep 23 05:20:05 2010"
                         time_modification="Thu Sep 23 05:12:47 2010" />
        <observations epoch_first="Thu Sep 23 04:00:00 2010"
                      epoch_last="Thu Sep 23 04:59:59 2010"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="34137"
                obs_have="33619"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="32272"
                obs_have="32098"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26167"
                obs_ratio="99.48" />
        </observations>
      </control>
    </file>
    <file name="/chbs266f.10o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Sep 23 08:35:44 2010"
               level="3">
        <file_statistics latency="00:13:12"
                         size="4023498"
                         time_creation="Thu Sep 23 06:20:05 2010"
                         time_modification="Thu Sep 23 06:13:11 2010" />
        <observations epoch_first="Thu Sep 23 05:00:00 2010"
                      epoch_last="Thu Sep 23 05:59:59 2010"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="36645"
                obs_have="34491"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="31266"
                obs_have="30930"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="28233"
                obs_have="28000"
                obs_ratio="99.17" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:13:12"
                         size="4023498"
                         time_creation="Thu Sep 23 06:20:05 2010"
                         time_modification="Thu Sep 23 06:13:11 2010" />
        <observations epoch_first="Thu Sep 23 05:00:00 2010"
                      epoch_last="Thu Sep 23 05:59:59 2010"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="36645"
                obs_have="34491"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="31266"
                obs_have="30930"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="28233"
                obs_have="28000"
                obs_ratio="99.17" />
        </observations>
      </control>
    </file>
    <file name="/chbs266g.10o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Sep 23 09:36:10 2010"
               level="3">
        <file_statistics latency="00:38:23"
                         size="4001288"
                         time_creation="Thu Sep 23 08:05:04 2010"
                         time_modification="Thu Sep 23 07:38:22 2010" />
        <observations epoch_first="Thu Sep 23 06:00:00 2010"
                      epoch_last="Thu Sep 23 06:59:59 2010"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36531"
                obs_have="34356"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="31885"
                obs_have="31602"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="28481"
                obs_have="28223"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:38:23"
                         size="4001288"
                         time_creation="Thu Sep 23 08:05:04 2010"
                         time_modification="Thu Sep 23 07:38:22 2010" />
        <observations epoch_first="Thu Sep 23 06:00:00 2010"
                      epoch_last="Thu Sep 23 06:59:59 2010"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36531"
                obs_have="34356"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="31885"
                obs_have="31602"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="28481"
                obs_have="28223"
                obs_ratio="99.09" />
        </observations>
      </control>
    </file>
    <file name="/chbs266h.10o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Sep 23 10:36:54 2010"
               level="3">
        <file_statistics latency="00:38:23"
                         size="3956120"
                         time_creation="Thu Sep 23 09:05:04 2010"
                         time_modification="Thu Sep 23 08:38:22 2010" />
        <observations epoch_first="Thu Sep 23 07:00:00 2010"
                      epoch_last="Thu Sep 23 07:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="35714"
                obs_have="33950"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="32380"
                obs_have="32046"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="29863"
                obs_have="29573"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:38:23"
                         size="3956120"
                         time_creation="Thu Sep 23 09:05:04 2010"
                         time_modification="Thu Sep 23 08:38:22 2010" />
        <observations epoch_first="Thu Sep 23 07:00:00 2010"
                      epoch_last="Thu Sep 23 07:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="35714"
                obs_have="33950"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="32380"
                obs_have="32046"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="29863"
                obs_have="29573"
                obs_ratio="99.03" />
        </observations>
      </control>
    </file>
    <file name="/chbs266i.10o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Sep 23 11:36:51 2010"
               level="3">
        <file_statistics latency="00:48:10"
                         size="4297700"
                         time_creation="Thu Sep 23 10:05:04 2010"
                         time_modification="Thu Sep 23 09:48:09 2010" />
        <observations epoch_first="Thu Sep 23 08:00:00 2010"
                      epoch_last="Thu Sep 23 08:59:59 2010"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="39896"
                obs_have="36904"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="35209"
                obs_have="34722"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="30945"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:48:10"
                         size="4297700"
                         time_creation="Thu Sep 23 10:05:04 2010"
                         time_modification="Thu Sep 23 09:48:09 2010" />
        <observations epoch_first="Thu Sep 23 08:00:00 2010"
                      epoch_last="Thu Sep 23 08:59:59 2010"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="39896"
                obs_have="36904"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="35209"
                obs_have="34722"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="30945"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="/chbs266j.10o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Sep 23 12:35:33 2010"
               level="3">
        <file_statistics latency="00:48:10"
                         size="4117492"
                         time_creation="Thu Sep 23 11:05:05 2010"
                         time_modification="Thu Sep 23 10:48:09 2010" />
        <observations epoch_first="Thu Sep 23 09:00:00 2010"
                      epoch_last="Thu Sep 23 09:59:59 2010"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="38022"
                obs_have="35382"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="31279"
                obs_have="31095"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="26953"
                obs_have="26793"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:48:10"
                         size="4117492"
                         time_creation="Thu Sep 23 11:05:05 2010"
                         time_modification="Thu Sep 23 10:48:09 2010" />
        <observations epoch_first="Thu Sep 23 09:00:00 2010"
                      epoch_last="Thu Sep 23 09:59:59 2010"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="38022"
                obs_have="35382"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="31279"
                obs_have="31095"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="26953"
                obs_have="26793"
                obs_ratio="99.41" />
        </observations>
      </control>
    </file>
    <file name="/chbs266k.10o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Sep 23 13:37:11 2010"
               level="3">
        <file_statistics latency="00:38:26"
                         size="4075361"
                         time_creation="Thu Sep 23 12:05:04 2010"
                         time_modification="Thu Sep 23 11:38:25 2010" />
        <observations epoch_first="Thu Sep 23 10:00:00 2010"
                      epoch_last="Thu Sep 23 10:59:59 2010"
                      epochs="3557"
                      epochs_ratio="98.81">
          <mask elevation="03 degrees"
                obs_expected="35715"
                obs_have="35015"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="34538"
                obs_have="34118"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="30795"
                obs_have="30446"
                obs_ratio="98.87" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:38:26"
                         size="4075361"
                         time_creation="Thu Sep 23 12:05:04 2010"
                         time_modification="Thu Sep 23 11:38:25 2010" />
        <observations epoch_first="Thu Sep 23 10:00:00 2010"
                      epoch_last="Thu Sep 23 10:59:59 2010"
                      epochs="3557"
                      epochs_ratio="98.81">
          <mask elevation="03 degrees"
                obs_expected="35715"
                obs_have="35015"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="34538"
                obs_have="34118"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="30795"
                obs_have="30446"
                obs_ratio="98.87" />
        </observations>
      </control>
    </file>
    <file name="/chbs266l.10o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Sep 23 14:35:21 2010"
               level="3">
        <file_statistics latency="00:38:17"
                         size="3441507"
                         time_creation="Thu Sep 23 13:05:04 2010"
                         time_modification="Thu Sep 23 12:38:16 2010" />
        <observations epoch_first="Thu Sep 23 11:00:00 2010"
                      epoch_last="Thu Sep 23 11:59:59 2010"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="33437"
                obs_have="29360"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="28555"
                obs_have="27889"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="26705"
                obs_have="26607"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:38:17"
                         size="3441507"
                         time_creation="Thu Sep 23 13:05:04 2010"
                         time_modification="Thu Sep 23 12:38:16 2010" />
        <observations epoch_first="Thu Sep 23 11:00:00 2010"
                      epoch_last="Thu Sep 23 11:59:59 2010"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="33437"
                obs_have="29360"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="28555"
                obs_have="27889"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="26705"
                obs_have="26607"
                obs_ratio="99.63" />
        </observations>
      </control>
    </file>
    <file name="/chbs266m.10o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Sep 23 15:36:04 2010"
               level="3">
        <file_statistics latency="00:38:25"
                         size="3951763"
                         time_creation="Thu Sep 23 14:05:05 2010"
                         time_modification="Thu Sep 23 13:38:24 2010" />
        <observations epoch_first="Thu Sep 23 12:00:00 2010"
                      epoch_last="Thu Sep 23 12:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="39258"
                obs_have="33849"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="29911"
                obs_have="29688"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="26015"
                obs_have="25817"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:38:25"
                         size="3951763"
                         time_creation="Thu Sep 23 14:05:05 2010"
                         time_modification="Thu Sep 23 13:38:24 2010" />
        <observations epoch_first="Thu Sep 23 12:00:00 2010"
                      epoch_last="Thu Sep 23 12:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="39258"
                obs_have="33849"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="29911"
                obs_have="29688"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="26015"
                obs_have="25817"
                obs_ratio="99.24" />
        </observations>
      </control>
    </file>
    <file name="/chbs266n.10o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Sep 23 16:36:39 2010"
               level="3">
        <file_statistics latency="00:48:14"
                         size="4118073"
                         time_creation="Thu Sep 23 15:05:06 2010"
                         time_modification="Thu Sep 23 14:48:13 2010" />
        <observations epoch_first="Thu Sep 23 13:00:00 2010"
                      epoch_last="Thu Sep 23 13:59:59 2010"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="37537"
                obs_have="35376"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="32247"
                obs_have="32009"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="26455"
                obs_have="26275"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:48:14"
                         size="4118073"
                         time_creation="Thu Sep 23 15:05:06 2010"
                         time_modification="Thu Sep 23 14:48:13 2010" />
        <observations epoch_first="Thu Sep 23 13:00:00 2010"
                      epoch_last="Thu Sep 23 13:59:59 2010"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="37537"
                obs_have="35376"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="32247"
                obs_have="32009"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="26455"
                obs_have="26275"
                obs_ratio="99.32" />
        </observations>
      </control>
    </file>
    <file name="/chbs266o.10o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Sep 23 17:35:45 2010"
               level="3">
        <file_statistics latency="00:38:22"
                         size="3960325"
                         time_creation="Thu Sep 23 16:05:05 2010"
                         time_modification="Thu Sep 23 15:38:21 2010" />
        <observations epoch_first="Thu Sep 23 14:00:00 2010"
                      epoch_last="Thu Sep 23 14:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="37867"
                obs_have="33940"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="31031"
                obs_have="30019"
                obs_ratio="96.74" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26270"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:38:22"
                         size="3960325"
                         time_creation="Thu Sep 23 16:05:05 2010"
                         time_modification="Thu Sep 23 15:38:21 2010" />
        <observations epoch_first="Thu Sep 23 14:00:00 2010"
                      epoch_last="Thu Sep 23 14:59:59 2010"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="37867"
                obs_have="33940"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="31031"
                obs_have="30019"
                obs_ratio="96.74" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26270"
                obs_ratio="99.01" />
        </observations>
      </control>
    </file>
    <file name="/chbs266p.10o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Sep 23 18:35:58 2010"
               level="3">
        <file_statistics latency="00:48:12"
                         size="4351950"
                         time_creation="Thu Sep 23 17:05:07 2010"
                         time_modification="Thu Sep 23 16:48:11 2010" />
        <observations epoch_first="Thu Sep 23 15:00:00 2010"
                      epoch_last="Thu Sep 23 15:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="39482"
                obs_have="37454"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="34890"
                obs_have="34660"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30200"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:48:12"
                         size="4351950"
                         time_creation="Thu Sep 23 17:05:07 2010"
                         time_modification="Thu Sep 23 16:48:11 2010" />
        <observations epoch_first="Thu Sep 23 15:00:00 2010"
                      epoch_last="Thu Sep 23 15:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="39482"
                obs_have="37454"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="34890"
                obs_have="34660"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30200"
                obs_ratio="99.33" />
        </observations>
      </control>
    </file>
    <file name="/chbs266q.10o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Sep 23 17:47:57 2010"
               level="3">
        <file_statistics latency="00:28:10"
                         size="4313358"
                         time_creation="Thu Sep 23 17:35:06 2010"
                         time_modification="Thu Sep 23 17:28:09 2010" />
        <observations epoch_first="Thu Sep 23 16:00:00 2010"
                      epoch_last="Thu Sep 23 16:59:59 2010"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="42563"
                obs_have="37103"
                obs_ratio="87.17" />
          <mask elevation="10 degrees"
                obs_expected="36606"
                obs_have="36345"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="34974"
                obs_have="34788"
                obs_ratio="99.47" />
        </observations>
      </control>
      <control date="Thu Sep 23 19:37:48 2010"
               level="3">
        <file_statistics latency="00:28:10"
                         size="4313358"
                         time_creation="Thu Sep 23 17:35:06 2010"
                         time_modification="Thu Sep 23 17:28:09 2010" />
        <observations epoch_first="Thu Sep 23 16:00:00 2010"
                      epoch_last="Thu Sep 23 16:59:59 2010"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="42563"
                obs_have="37103"
                obs_ratio="87.17" />
          <mask elevation="10 degrees"
                obs_expected="36606"
                obs_have="36345"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="34974"
                obs_have="34788"
                obs_ratio="99.47" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:28:10"
                         size="4313358"
                         time_creation="Thu Sep 23 17:35:06 2010"
                         time_modification="Thu Sep 23 17:28:09 2010" />
        <observations epoch_first="Thu Sep 23 16:00:00 2010"
                      epoch_last="Thu Sep 23 16:59:59 2010"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="42563"
                obs_have="37103"
                obs_ratio="87.17" />
          <mask elevation="10 degrees"
                obs_expected="36606"
                obs_have="36345"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="34974"
                obs_have="34788"
                obs_ratio="99.47" />
        </observations>
      </control>
    </file>
    <file name="/chbs266r.10o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Sep 23 21:02:11 2010"
               level="3">
        <file_statistics latency="00:48:19"
                         size="4338852"
                         time_creation="Thu Sep 23 19:05:05 2010"
                         time_modification="Thu Sep 23 18:48:18 2010" />
        <observations epoch_first="Thu Sep 23 17:00:00 2010"
                      epoch_last="Thu Sep 23 17:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="43827"
                obs_have="37335"
                obs_ratio="85.19" />
          <mask elevation="10 degrees"
                obs_expected="33009"
                obs_have="31335"
                obs_ratio="94.93" />
          <mask elevation="15 degrees"
                obs_expected="25220"
                obs_have="24800"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:48:19"
                         size="4338852"
                         time_creation="Thu Sep 23 19:05:05 2010"
                         time_modification="Thu Sep 23 18:48:18 2010" />
        <observations epoch_first="Thu Sep 23 17:00:00 2010"
                      epoch_last="Thu Sep 23 17:59:59 2010"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="43827"
                obs_have="37335"
                obs_ratio="85.19" />
          <mask elevation="10 degrees"
                obs_expected="33009"
                obs_have="31335"
                obs_ratio="94.93" />
          <mask elevation="15 degrees"
                obs_expected="25220"
                obs_have="24800"
                obs_ratio="98.33" />
        </observations>
      </control>
    </file>
    <file name="/chbs266s.10o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Sep 23 21:36:57 2010"
               level="3">
        <file_statistics latency="00:48:22"
                         size="4255984"
                         time_creation="Thu Sep 23 20:05:06 2010"
                         time_modification="Thu Sep 23 19:48:21 2010" />
        <observations epoch_first="Thu Sep 23 18:00:00 2010"
                      epoch_last="Thu Sep 23 18:59:59 2010"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="38730"
                obs_have="36601"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="35531"
                obs_have="35320"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="33270"
                obs_have="33079"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:48:22"
                         size="4255984"
                         time_creation="Thu Sep 23 20:05:06 2010"
                         time_modification="Thu Sep 23 19:48:21 2010" />
        <observations epoch_first="Thu Sep 23 18:00:00 2010"
                      epoch_last="Thu Sep 23 18:59:59 2010"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="38730"
                obs_have="36601"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="35531"
                obs_have="35320"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="33270"
                obs_have="33079"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="/chbs266t.10o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Sep 23 22:36:38 2010"
               level="3">
        <file_statistics latency="00:48:34"
                         size="4169745"
                         time_creation="Thu Sep 23 21:05:08 2010"
                         time_modification="Thu Sep 23 20:48:33 2010" />
        <observations epoch_first="Thu Sep 23 19:00:00 2010"
                      epoch_last="Thu Sep 23 19:59:59 2010"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="37540"
                obs_have="35850"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="34000"
                obs_have="33522"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="30960"
                obs_have="30514"
                obs_ratio="98.56" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:48:34"
                         size="4169745"
                         time_creation="Thu Sep 23 21:05:08 2010"
                         time_modification="Thu Sep 23 20:48:33 2010" />
        <observations epoch_first="Thu Sep 23 19:00:00 2010"
                      epoch_last="Thu Sep 23 19:59:59 2010"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="37540"
                obs_have="35850"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="34000"
                obs_have="33522"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="30960"
                obs_have="30514"
                obs_ratio="98.56" />
        </observations>
      </control>
    </file>
    <file name="/chbs266u.10o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Sep 23 23:36:28 2010"
               level="3">
        <file_statistics latency="00:48:23"
                         size="3868923"
                         time_creation="Thu Sep 23 22:05:06 2010"
                         time_modification="Thu Sep 23 21:48:22 2010" />
        <observations epoch_first="Thu Sep 23 20:00:00 2010"
                      epoch_last="Thu Sep 23 20:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="34413"
                obs_have="33174"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="31045"
                obs_have="30800"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="29025"
                obs_have="28807"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:48:23"
                         size="3868923"
                         time_creation="Thu Sep 23 22:05:06 2010"
                         time_modification="Thu Sep 23 21:48:22 2010" />
        <observations epoch_first="Thu Sep 23 20:00:00 2010"
                      epoch_last="Thu Sep 23 20:59:59 2010"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="34413"
                obs_have="33174"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="31045"
                obs_have="30800"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="29025"
                obs_have="28807"
                obs_ratio="99.25" />
        </observations>
      </control>
    </file>
    <file name="/chbs266v.10o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Sep 24 00:35:38 2010"
               level="3">
        <file_statistics latency="00:48:15"
                         size="3805301"
                         time_creation="Thu Sep 23 23:05:06 2010"
                         time_modification="Thu Sep 23 22:48:14 2010" />
        <observations epoch_first="Thu Sep 23 21:00:00 2010"
                      epoch_last="Thu Sep 23 21:59:59 2010"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="35183"
                obs_have="32621"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="28347"
                obs_have="28122"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="23540"
                obs_have="23340"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:48:15"
                         size="3805301"
                         time_creation="Thu Sep 23 23:05:06 2010"
                         time_modification="Thu Sep 23 22:48:14 2010" />
        <observations epoch_first="Thu Sep 23 21:00:00 2010"
                      epoch_last="Thu Sep 23 21:59:59 2010"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="35183"
                obs_have="32621"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="28347"
                obs_have="28122"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="23540"
                obs_have="23340"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
    <file name="/chbs266w.10o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Sep 24 01:36:29 2010"
               level="3">
        <file_statistics latency="00:48:17"
                         size="3426738"
                         time_creation="Fri Sep 24 00:05:06 2010"
                         time_modification="Thu Sep 23 23:48:16 2010" />
        <observations epoch_first="Thu Sep 23 22:00:01 2010"
                      epoch_last="Thu Sep 23 22:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="30176"
                obs_have="29268"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="28597"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28792"
                obs_have="28597"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:48:17"
                         size="3426738"
                         time_creation="Fri Sep 24 00:05:06 2010"
                         time_modification="Thu Sep 23 23:48:16 2010" />
        <observations epoch_first="Thu Sep 23 22:00:01 2010"
                      epoch_last="Thu Sep 23 22:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="30176"
                obs_have="29268"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="28597"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28792"
                obs_have="28597"
                obs_ratio="99.32" />
        </observations>
      </control>
    </file>
    <file name="/chbs266x.10o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Sep 24 02:36:37 2010"
               level="3">
        <file_statistics latency="00:48:22"
                         size="4163841"
                         time_creation="Fri Sep 24 01:05:07 2010"
                         time_modification="Fri Sep 24 00:48:21 2010" />
        <observations epoch_first="Thu Sep 23 23:00:00 2010"
                      epoch_last="Thu Sep 23 23:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37423"
                obs_have="35767"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="32554"
                obs_have="32337"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="26554"
                obs_have="26376"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Fri Sep 24 20:51:29 2010"
               level="3">
        <file_statistics latency="00:48:22"
                         size="4163841"
                         time_creation="Fri Sep 24 01:05:07 2010"
                         time_modification="Fri Sep 24 00:48:21 2010" />
        <observations epoch_first="Thu Sep 23 23:00:00 2010"
                      epoch_last="Thu Sep 23 23:59:59 2010"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37423"
                obs_have="35767"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="32554"
                obs_have="32337"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="26554"
                obs_have="26376"
                obs_ratio="99.33" />
        </observations>
      </control>
    </file>
  </station>
</QC>
