<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-09-09 00:00:00"
    DayOfYear="252"
    Year="2011">
  <station name="CHAS">
    <file name="/chas2520.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep 10 23:08:06 2011"
               level="3">
        <file_statistics latency="03:31:49"
                         size="8268480"
                         time_creation="Sat Sep 10 04:05:47 2011"
                         time_modification="Sat Sep 10 03:31:19 2011" />
        <observations epoch_first="Fri Sep  9 00:00:00 2011"
                      epoch_last="Fri Sep  9 23:59:30 2011"
                      epochs="2862"
                      epochs_ratio="99.38">
          <mask elevation="03 degrees"
                obs_expected="30076"
                obs_have="29211"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25414"
                obs_have="25245"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22487"
                obs_have="22337"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Sun Oct  9 07:53:13 2011"
               level="3">
        <file_statistics latency="03:31:49"
                         size="8268480"
                         time_creation="Fri Oct  7 00:58:37 2011"
                         time_modification="Sat Sep 10 03:31:19 2011" />
        <observations epoch_first="Fri Sep  9 00:00:00 2011"
                      epoch_last="Fri Sep  9 23:59:30 2011"
                      epochs="2862"
                      epochs_ratio="99.38">
          <mask elevation="03 degrees"
                obs_expected="30076"
                obs_have="29211"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25414"
                obs_have="25245"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22487"
                obs_have="22337"
                obs_ratio="99.33" />
        </observations>
      </control>
    </file>
    <file name="/chas252a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Sep  9 01:22:07 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9280190"
                         time_creation="Fri Sep  9 01:15:11 2011"
                         time_modification="Fri Sep  9 01:11:41 2011" />
        <observations epoch_first="Fri Sep  9 00:00:00 2011"
                      epoch_last="Fri Sep  9 00:59:59 2011"
                      epochs="3530"
                      epochs_ratio="98.06">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="34281"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="28980"
                obs_have="28405"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="25994"
                obs_have="25477"
                obs_ratio="98.01" />
        </observations>
      </control>
      <control date="Fri Sep  9 01:49:10 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9280190"
                         time_creation="Fri Sep  9 01:15:11 2011"
                         time_modification="Fri Sep  9 01:11:41 2011" />
        <observations epoch_first="Fri Sep  9 00:00:00 2011"
                      epoch_last="Fri Sep  9 00:59:59 2011"
                      epochs="3530"
                      epochs_ratio="98.06">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="34281"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="28980"
                obs_have="28405"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="25994"
                obs_have="25477"
                obs_ratio="98.01" />
        </observations>
      </control>
      <control date="Fri Sep  9 03:41:19 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9280190"
                         time_creation="Fri Sep  9 01:15:11 2011"
                         time_modification="Fri Sep  9 01:11:41 2011" />
        <observations epoch_first="Fri Sep  9 00:00:00 2011"
                      epoch_last="Fri Sep  9 00:59:59 2011"
                      epochs="3530"
                      epochs_ratio="98.06">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="34281"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="28980"
                obs_have="28405"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="25994"
                obs_have="25477"
                obs_ratio="98.01" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9280190"
                         time_creation="Fri Sep  9 01:15:11 2011"
                         time_modification="Fri Sep  9 01:11:41 2011" />
        <observations epoch_first="Fri Sep  9 00:00:00 2011"
                      epoch_last="Fri Sep  9 00:59:59 2011"
                      epochs="3530"
                      epochs_ratio="98.06">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="34281"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="28980"
                obs_have="28405"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="25994"
                obs_have="25477"
                obs_ratio="98.01" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9280190"
                         time_creation="Fri Oct  7 00:56:01 2011"
                         time_modification="Fri Sep  9 01:11:41 2011" />
        <observations epoch_first="Fri Sep  9 00:00:00 2011"
                      epoch_last="Fri Sep  9 00:59:59 2011"
                      epochs="3530"
                      epochs_ratio="98.06">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="34281"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="28980"
                obs_have="28405"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="25994"
                obs_have="25477"
                obs_ratio="98.01" />
        </observations>
      </control>
    </file>
    <file name="/chas252b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Sep  9 02:22:54 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="10079136"
                         time_creation="Fri Sep  9 02:15:12 2011"
                         time_modification="Fri Sep  9 02:11:45 2011" />
        <observations epoch_first="Fri Sep  9 01:00:00 2011"
                      epoch_last="Fri Sep  9 01:59:59 2011"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="35639"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32692"
                obs_have="32399"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="30410"
                obs_have="30142"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Fri Sep  9 02:51:34 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="10079136"
                         time_creation="Fri Sep  9 02:15:12 2011"
                         time_modification="Fri Sep  9 02:11:45 2011" />
        <observations epoch_first="Fri Sep  9 01:00:00 2011"
                      epoch_last="Fri Sep  9 01:59:59 2011"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="35639"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32692"
                obs_have="32399"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="30410"
                obs_have="30142"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Fri Sep  9 04:48:59 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="10079136"
                         time_creation="Fri Sep  9 02:15:12 2011"
                         time_modification="Fri Sep  9 02:11:45 2011" />
        <observations epoch_first="Fri Sep  9 01:00:00 2011"
                      epoch_last="Fri Sep  9 01:59:59 2011"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="35639"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32692"
                obs_have="32399"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="30410"
                obs_have="30142"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="10079136"
                         time_creation="Fri Sep  9 02:15:12 2011"
                         time_modification="Fri Sep  9 02:11:45 2011" />
        <observations epoch_first="Fri Sep  9 01:00:00 2011"
                      epoch_last="Fri Sep  9 01:59:59 2011"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="35639"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32692"
                obs_have="32399"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="30410"
                obs_have="30142"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="10079136"
                         time_creation="Fri Oct  7 00:56:01 2011"
                         time_modification="Fri Sep  9 02:11:45 2011" />
        <observations epoch_first="Fri Sep  9 01:00:00 2011"
                      epoch_last="Fri Sep  9 01:59:59 2011"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="35639"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32692"
                obs_have="32399"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="30410"
                obs_have="30142"
                obs_ratio="99.12" />
        </observations>
      </control>
    </file>
    <file name="/chas252c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Sep  9 03:54:10 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="9765464"
                         time_creation="Fri Sep  9 03:30:10 2011"
                         time_modification="Fri Sep  9 03:20:20 2011" />
        <observations epoch_first="Fri Sep  9 02:00:00 2011"
                      epoch_last="Fri Sep  9 02:59:59 2011"
                      epochs="3548"
                      epochs_ratio="98.56">
          <mask elevation="03 degrees"
                obs_expected="36163"
                obs_have="35409"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="31045"
                obs_have="30595"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="26238"
                obs_have="25853"
                obs_ratio="98.53" />
        </observations>
      </control>
      <control date="Fri Sep  9 05:43:19 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="9765464"
                         time_creation="Fri Sep  9 03:30:10 2011"
                         time_modification="Fri Sep  9 03:20:20 2011" />
        <observations epoch_first="Fri Sep  9 02:00:00 2011"
                      epoch_last="Fri Sep  9 02:59:59 2011"
                      epochs="3548"
                      epochs_ratio="98.56">
          <mask elevation="03 degrees"
                obs_expected="36163"
                obs_have="35409"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="31045"
                obs_have="30595"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="26238"
                obs_have="25853"
                obs_ratio="98.53" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="9765464"
                         time_creation="Fri Sep  9 03:30:10 2011"
                         time_modification="Fri Sep  9 03:20:20 2011" />
        <observations epoch_first="Fri Sep  9 02:00:00 2011"
                      epoch_last="Fri Sep  9 02:59:59 2011"
                      epochs="3548"
                      epochs_ratio="98.56">
          <mask elevation="03 degrees"
                obs_expected="36163"
                obs_have="35409"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="31045"
                obs_have="30595"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="26238"
                obs_have="25853"
                obs_ratio="98.53" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="9765464"
                         time_creation="Fri Oct  7 00:56:02 2011"
                         time_modification="Fri Sep  9 03:20:20 2011" />
        <observations epoch_first="Fri Sep  9 02:00:00 2011"
                      epoch_last="Fri Sep  9 02:59:59 2011"
                      epochs="3548"
                      epochs_ratio="98.56">
          <mask elevation="03 degrees"
                obs_expected="36163"
                obs_have="35409"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="31045"
                obs_have="30595"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="26238"
                obs_have="25853"
                obs_ratio="98.53" />
        </observations>
      </control>
    </file>
    <file name="/chas252d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Sep  9 05:03:07 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="9219483"
                         time_creation="Fri Sep  9 04:30:09 2011"
                         time_modification="Fri Sep  9 04:20:12 2011" />
        <observations epoch_first="Fri Sep  9 03:00:00 2011"
                      epoch_last="Fri Sep  9 03:59:59 2011"
                      epochs="3537"
                      epochs_ratio="98.25">
          <mask elevation="03 degrees"
                obs_expected="33042"
                obs_have="31704"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="26881"
                obs_have="26399"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="24352"
                obs_have="23912"
                obs_ratio="98.19" />
        </observations>
      </control>
      <control date="Fri Sep  9 06:43:11 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="9219483"
                         time_creation="Fri Sep  9 04:30:09 2011"
                         time_modification="Fri Sep  9 04:20:12 2011" />
        <observations epoch_first="Fri Sep  9 03:00:00 2011"
                      epoch_last="Fri Sep  9 03:59:59 2011"
                      epochs="3537"
                      epochs_ratio="98.25">
          <mask elevation="03 degrees"
                obs_expected="33042"
                obs_have="31704"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="26881"
                obs_have="26399"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="24352"
                obs_have="23912"
                obs_ratio="98.19" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="9219483"
                         time_creation="Fri Sep  9 04:30:09 2011"
                         time_modification="Fri Sep  9 04:20:12 2011" />
        <observations epoch_first="Fri Sep  9 03:00:00 2011"
                      epoch_last="Fri Sep  9 03:59:59 2011"
                      epochs="3537"
                      epochs_ratio="98.25">
          <mask elevation="03 degrees"
                obs_expected="33042"
                obs_have="31704"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="26881"
                obs_have="26399"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="24352"
                obs_have="23912"
                obs_ratio="98.19" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="9219483"
                         time_creation="Fri Oct  7 00:56:03 2011"
                         time_modification="Fri Sep  9 04:20:12 2011" />
        <observations epoch_first="Fri Sep  9 03:00:00 2011"
                      epoch_last="Fri Sep  9 03:59:59 2011"
                      epochs="3537"
                      epochs_ratio="98.25">
          <mask elevation="03 degrees"
                obs_expected="33042"
                obs_have="31704"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="26881"
                obs_have="26399"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="24352"
                obs_have="23912"
                obs_ratio="98.19" />
        </observations>
      </control>
    </file>
    <file name="/chas252e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Sep  9 05:28:31 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="9594047"
                         time_creation="Fri Sep  9 05:15:20 2011"
                         time_modification="Fri Sep  9 05:11:51 2011" />
        <observations epoch_first="Fri Sep  9 04:00:00 2011"
                      epoch_last="Fri Sep  9 04:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="35119"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="28271"
                obs_have="28088"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24268"
                obs_have="24120"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Fri Sep  9 05:57:27 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="9594047"
                         time_creation="Fri Sep  9 05:15:20 2011"
                         time_modification="Fri Sep  9 05:11:51 2011" />
        <observations epoch_first="Fri Sep  9 04:00:00 2011"
                      epoch_last="Fri Sep  9 04:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="35119"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="28271"
                obs_have="28088"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24268"
                obs_have="24120"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Fri Sep  9 07:42:56 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="9594047"
                         time_creation="Fri Sep  9 05:15:20 2011"
                         time_modification="Fri Sep  9 05:11:51 2011" />
        <observations epoch_first="Fri Sep  9 04:00:00 2011"
                      epoch_last="Fri Sep  9 04:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="35119"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="28271"
                obs_have="28088"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24268"
                obs_have="24120"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="9594047"
                         time_creation="Fri Sep  9 05:15:20 2011"
                         time_modification="Fri Sep  9 05:11:51 2011" />
        <observations epoch_first="Fri Sep  9 04:00:00 2011"
                      epoch_last="Fri Sep  9 04:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="35119"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="28271"
                obs_have="28088"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24268"
                obs_have="24120"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="9594047"
                         time_creation="Fri Oct  7 00:56:03 2011"
                         time_modification="Fri Sep  9 05:11:51 2011" />
        <observations epoch_first="Fri Sep  9 04:00:00 2011"
                      epoch_last="Fri Sep  9 04:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="35119"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="28271"
                obs_have="28088"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24268"
                obs_have="24120"
                obs_ratio="99.39" />
        </observations>
      </control>
    </file>
    <file name="/chas252f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Sep  9 06:57:36 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="10488622"
                         time_creation="Fri Sep  9 06:30:23 2011"
                         time_modification="Fri Sep  9 06:20:19 2011" />
        <observations epoch_first="Fri Sep  9 05:00:00 2011"
                      epoch_last="Fri Sep  9 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35398"
                obs_have="35349"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="29787"
                obs_have="29787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26292"
                obs_have="26292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 08:37:12 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="10488622"
                         time_creation="Fri Sep  9 06:30:23 2011"
                         time_modification="Fri Sep  9 06:20:19 2011" />
        <observations epoch_first="Fri Sep  9 05:00:00 2011"
                      epoch_last="Fri Sep  9 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35398"
                obs_have="35349"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="29787"
                obs_have="29787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26292"
                obs_have="26292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="10488622"
                         time_creation="Fri Sep  9 06:30:23 2011"
                         time_modification="Fri Sep  9 06:20:19 2011" />
        <observations epoch_first="Fri Sep  9 05:00:00 2011"
                      epoch_last="Fri Sep  9 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35398"
                obs_have="35349"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="29787"
                obs_have="29787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26292"
                obs_have="26292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="10488622"
                         time_creation="Fri Oct  7 00:56:04 2011"
                         time_modification="Fri Sep  9 06:20:19 2011" />
        <observations epoch_first="Fri Sep  9 05:00:00 2011"
                      epoch_last="Fri Sep  9 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35398"
                obs_have="35349"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="29787"
                obs_have="29787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26292"
                obs_have="26292"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas252g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Sep  9 09:37:08 2011"
               level="3">
        <file_statistics latency="00:14:16"
                         size="10079205"
                         time_creation="Fri Sep  9 08:05:16 2011"
                         time_modification="Fri Sep  9 07:14:15 2011" />
        <observations epoch_first="Fri Sep  9 06:00:00 2011"
                      epoch_last="Fri Sep  9 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="33249"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="28936"
                obs_have="28936"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26236"
                obs_have="26236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:14:16"
                         size="10079205"
                         time_creation="Fri Sep  9 08:05:16 2011"
                         time_modification="Fri Sep  9 07:14:15 2011" />
        <observations epoch_first="Fri Sep  9 06:00:00 2011"
                      epoch_last="Fri Sep  9 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="33249"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="28936"
                obs_have="28936"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26236"
                obs_have="26236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:14:16"
                         size="10079205"
                         time_creation="Fri Oct  7 00:56:05 2011"
                         time_modification="Fri Sep  9 07:14:15 2011" />
        <observations epoch_first="Fri Sep  9 06:00:00 2011"
                      epoch_last="Fri Sep  9 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="33249"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="28936"
                obs_have="28936"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26236"
                obs_have="26236"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas252h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Sep  9 08:24:02 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="10525636"
                         time_creation="Fri Sep  9 08:15:31 2011"
                         time_modification="Fri Sep  9 08:11:48 2011" />
        <observations epoch_first="Fri Sep  9 07:00:00 2011"
                      epoch_last="Fri Sep  9 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35708"
                obs_have="34771"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="32361"
                obs_have="32361"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29641"
                obs_have="29641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 08:50:02 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="10525636"
                         time_creation="Fri Sep  9 08:15:31 2011"
                         time_modification="Fri Sep  9 08:11:48 2011" />
        <observations epoch_first="Fri Sep  9 07:00:00 2011"
                      epoch_last="Fri Sep  9 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35708"
                obs_have="34771"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="32361"
                obs_have="32361"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29641"
                obs_have="29641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 10:39:27 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="10525636"
                         time_creation="Fri Sep  9 08:15:31 2011"
                         time_modification="Fri Sep  9 08:11:48 2011" />
        <observations epoch_first="Fri Sep  9 07:00:00 2011"
                      epoch_last="Fri Sep  9 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35708"
                obs_have="34771"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="32361"
                obs_have="32361"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29641"
                obs_have="29641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="10525636"
                         time_creation="Fri Sep  9 08:15:31 2011"
                         time_modification="Fri Sep  9 08:11:48 2011" />
        <observations epoch_first="Fri Sep  9 07:00:00 2011"
                      epoch_last="Fri Sep  9 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35708"
                obs_have="34771"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="32361"
                obs_have="32361"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29641"
                obs_have="29641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="10525636"
                         time_creation="Fri Oct  7 00:56:06 2011"
                         time_modification="Fri Sep  9 08:11:48 2011" />
        <observations epoch_first="Fri Sep  9 07:00:00 2011"
                      epoch_last="Fri Sep  9 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35708"
                obs_have="34771"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="32361"
                obs_have="32361"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29641"
                obs_have="29641"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas252i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Sep  9 09:23:04 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="10755932"
                         time_creation="Fri Sep  9 09:15:36 2011"
                         time_modification="Fri Sep  9 09:11:48 2011" />
        <observations epoch_first="Fri Sep  9 08:00:00 2011"
                      epoch_last="Fri Sep  9 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="37927"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="33065"
                obs_have="33065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28541"
                obs_have="28541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 09:49:01 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="10755932"
                         time_creation="Fri Sep  9 09:15:36 2011"
                         time_modification="Fri Sep  9 09:11:48 2011" />
        <observations epoch_first="Fri Sep  9 08:00:00 2011"
                      epoch_last="Fri Sep  9 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="37927"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="33065"
                obs_have="33065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28541"
                obs_have="28541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 11:38:13 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="10755932"
                         time_creation="Fri Sep  9 09:15:36 2011"
                         time_modification="Fri Sep  9 09:11:48 2011" />
        <observations epoch_first="Fri Sep  9 08:00:00 2011"
                      epoch_last="Fri Sep  9 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="37927"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="33065"
                obs_have="33065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28541"
                obs_have="28541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="10755932"
                         time_creation="Fri Sep  9 09:15:36 2011"
                         time_modification="Fri Sep  9 09:11:48 2011" />
        <observations epoch_first="Fri Sep  9 08:00:00 2011"
                      epoch_last="Fri Sep  9 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="37927"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="33065"
                obs_have="33065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28541"
                obs_have="28541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="10755932"
                         time_creation="Fri Oct  7 00:56:07 2011"
                         time_modification="Fri Sep  9 09:11:48 2011" />
        <observations epoch_first="Fri Sep  9 08:00:00 2011"
                      epoch_last="Fri Sep  9 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="37927"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="33065"
                obs_have="33065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28541"
                obs_have="28541"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas252j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Sep  9 10:48:47 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="11271640"
                         time_creation="Fri Sep  9 10:35:18 2011"
                         time_modification="Fri Sep  9 10:20:19 2011" />
        <observations epoch_first="Fri Sep  9 09:00:00 2011"
                      epoch_last="Fri Sep  9 09:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38896"
                obs_have="38360"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32394"
                obs_have="32385"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28453"
                obs_have="28447"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Sep  9 12:36:54 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="11271640"
                         time_creation="Fri Sep  9 10:35:18 2011"
                         time_modification="Fri Sep  9 10:20:19 2011" />
        <observations epoch_first="Fri Sep  9 09:00:00 2011"
                      epoch_last="Fri Sep  9 09:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38896"
                obs_have="38360"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32394"
                obs_have="32385"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28453"
                obs_have="28447"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="11271640"
                         time_creation="Fri Sep  9 10:35:18 2011"
                         time_modification="Fri Sep  9 10:20:19 2011" />
        <observations epoch_first="Fri Sep  9 09:00:00 2011"
                      epoch_last="Fri Sep  9 09:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38896"
                obs_have="38360"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32394"
                obs_have="32385"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28453"
                obs_have="28447"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="11271640"
                         time_creation="Fri Oct  7 00:56:07 2011"
                         time_modification="Fri Sep  9 10:20:19 2011" />
        <observations epoch_first="Fri Sep  9 09:00:00 2011"
                      epoch_last="Fri Sep  9 09:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38896"
                obs_have="38360"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32394"
                obs_have="32385"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28453"
                obs_have="28447"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas252k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Sep  9 11:23:21 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="10376495"
                         time_creation="Fri Sep  9 11:15:43 2011"
                         time_modification="Fri Sep  9 11:11:44 2011" />
        <observations epoch_first="Fri Sep  9 10:00:00 2011"
                      epoch_last="Fri Sep  9 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35974"
                obs_have="35852"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="34879"
                obs_have="34879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31807"
                obs_have="31807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 11:49:55 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="10376495"
                         time_creation="Fri Sep  9 11:15:43 2011"
                         time_modification="Fri Sep  9 11:11:44 2011" />
        <observations epoch_first="Fri Sep  9 10:00:00 2011"
                      epoch_last="Fri Sep  9 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35974"
                obs_have="35852"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="34879"
                obs_have="34879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31807"
                obs_have="31807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 13:39:25 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="10376495"
                         time_creation="Fri Sep  9 11:15:43 2011"
                         time_modification="Fri Sep  9 11:11:44 2011" />
        <observations epoch_first="Fri Sep  9 10:00:00 2011"
                      epoch_last="Fri Sep  9 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35974"
                obs_have="35852"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="34879"
                obs_have="34879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31807"
                obs_have="31807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="10376495"
                         time_creation="Fri Sep  9 11:15:43 2011"
                         time_modification="Fri Sep  9 11:11:44 2011" />
        <observations epoch_first="Fri Sep  9 10:00:00 2011"
                      epoch_last="Fri Sep  9 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35974"
                obs_have="35852"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="34879"
                obs_have="34879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31807"
                obs_have="31807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="10376495"
                         time_creation="Fri Oct  7 00:56:08 2011"
                         time_modification="Fri Sep  9 11:11:44 2011" />
        <observations epoch_first="Fri Sep  9 10:00:00 2011"
                      epoch_last="Fri Sep  9 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35974"
                obs_have="35852"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="34879"
                obs_have="34879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31807"
                obs_have="31807"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas252l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Sep  9 12:21:47 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="9188789"
                         time_creation="Fri Sep  9 12:15:55 2011"
                         time_modification="Fri Sep  9 12:11:45 2011" />
        <observations epoch_first="Fri Sep  9 11:00:00 2011"
                      epoch_last="Fri Sep  9 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30169"
                obs_have="29920"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="26546"
                obs_have="26546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24629"
                obs_have="24629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 12:47:07 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="9188789"
                         time_creation="Fri Sep  9 12:15:55 2011"
                         time_modification="Fri Sep  9 12:11:45 2011" />
        <observations epoch_first="Fri Sep  9 11:00:00 2011"
                      epoch_last="Fri Sep  9 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="29921"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="26546"
                obs_have="26546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24629"
                obs_have="24629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 14:36:16 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="9188789"
                         time_creation="Fri Sep  9 12:15:55 2011"
                         time_modification="Fri Sep  9 12:11:45 2011" />
        <observations epoch_first="Fri Sep  9 11:00:00 2011"
                      epoch_last="Fri Sep  9 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="29921"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="26546"
                obs_have="26546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24629"
                obs_have="24629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="9188789"
                         time_creation="Fri Sep  9 12:15:55 2011"
                         time_modification="Fri Sep  9 12:11:45 2011" />
        <observations epoch_first="Fri Sep  9 11:00:00 2011"
                      epoch_last="Fri Sep  9 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="29921"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="26546"
                obs_have="26546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24629"
                obs_have="24629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="9188789"
                         time_creation="Fri Oct  7 00:56:09 2011"
                         time_modification="Fri Sep  9 12:11:45 2011" />
        <observations epoch_first="Fri Sep  9 11:00:00 2011"
                      epoch_last="Fri Sep  9 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="29921"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="26546"
                obs_have="26546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24629"
                obs_have="24629"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas252m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Sep  9 13:22:17 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9338605"
                         time_creation="Fri Sep  9 13:15:41 2011"
                         time_modification="Fri Sep  9 13:11:41 2011" />
        <observations epoch_first="Fri Sep  9 12:00:00 2011"
                      epoch_last="Fri Sep  9 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="34088"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="25447"
                obs_have="25447"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22140"
                obs_have="22140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 13:48:21 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9338605"
                         time_creation="Fri Sep  9 13:15:41 2011"
                         time_modification="Fri Sep  9 13:11:41 2011" />
        <observations epoch_first="Fri Sep  9 12:00:00 2011"
                      epoch_last="Fri Sep  9 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="34088"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="25447"
                obs_have="25447"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22140"
                obs_have="22140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 15:37:19 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9338605"
                         time_creation="Fri Sep  9 13:15:41 2011"
                         time_modification="Fri Sep  9 13:11:41 2011" />
        <observations epoch_first="Fri Sep  9 12:00:00 2011"
                      epoch_last="Fri Sep  9 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="34088"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="25447"
                obs_have="25447"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22140"
                obs_have="22140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9338605"
                         time_creation="Fri Sep  9 13:15:41 2011"
                         time_modification="Fri Sep  9 13:11:41 2011" />
        <observations epoch_first="Fri Sep  9 12:00:00 2011"
                      epoch_last="Fri Sep  9 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="34088"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="25447"
                obs_have="25447"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22140"
                obs_have="22140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9338605"
                         time_creation="Fri Oct  7 00:56:10 2011"
                         time_modification="Fri Sep  9 13:11:41 2011" />
        <observations epoch_first="Fri Sep  9 12:00:00 2011"
                      epoch_last="Fri Sep  9 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="34088"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="25447"
                obs_have="25447"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22140"
                obs_have="22140"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas252n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Sep  9 14:48:38 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="11232881"
                         time_creation="Fri Sep  9 14:20:55 2011"
                         time_modification="Fri Sep  9 14:11:58 2011" />
        <observations epoch_first="Fri Sep  9 13:00:00 2011"
                      epoch_last="Fri Sep  9 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39712"
                obs_have="39040"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="29630"
                obs_have="29630"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 16:39:08 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="11232881"
                         time_creation="Fri Sep  9 14:20:55 2011"
                         time_modification="Fri Sep  9 14:11:58 2011" />
        <observations epoch_first="Fri Sep  9 13:00:00 2011"
                      epoch_last="Fri Sep  9 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39712"
                obs_have="39040"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="29630"
                obs_have="29630"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="11232881"
                         time_creation="Fri Sep  9 14:20:55 2011"
                         time_modification="Fri Sep  9 14:11:58 2011" />
        <observations epoch_first="Fri Sep  9 13:00:00 2011"
                      epoch_last="Fri Sep  9 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39712"
                obs_have="39040"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="29630"
                obs_have="29630"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="11232881"
                         time_creation="Fri Oct  7 00:56:11 2011"
                         time_modification="Fri Sep  9 14:11:58 2011" />
        <observations epoch_first="Fri Sep  9 13:00:00 2011"
                      epoch_last="Fri Sep  9 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39712"
                obs_have="39040"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="29630"
                obs_have="29630"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23542"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas252o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Sep  9 15:22:55 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="11274987"
                         time_creation="Fri Sep  9 15:15:44 2011"
                         time_modification="Fri Sep  9 15:11:48 2011" />
        <observations epoch_first="Fri Sep  9 14:00:00 2011"
                      epoch_last="Fri Sep  9 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36927"
                obs_have="35676"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="29191"
                obs_have="29191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25174"
                obs_have="25174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 15:48:12 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="11274987"
                         time_creation="Fri Sep  9 15:15:44 2011"
                         time_modification="Fri Sep  9 15:11:48 2011" />
        <observations epoch_first="Fri Sep  9 14:00:00 2011"
                      epoch_last="Fri Sep  9 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36927"
                obs_have="35676"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="29191"
                obs_have="29191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25174"
                obs_have="25174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 17:49:17 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="11274987"
                         time_creation="Fri Sep  9 15:15:44 2011"
                         time_modification="Fri Sep  9 15:11:48 2011" />
        <observations epoch_first="Fri Sep  9 14:00:00 2011"
                      epoch_last="Fri Sep  9 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36927"
                obs_have="35676"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="29191"
                obs_have="29191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25174"
                obs_have="25174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="11274987"
                         time_creation="Fri Sep  9 15:15:44 2011"
                         time_modification="Fri Sep  9 15:11:48 2011" />
        <observations epoch_first="Fri Sep  9 14:00:00 2011"
                      epoch_last="Fri Sep  9 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36927"
                obs_have="35676"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="29191"
                obs_have="29191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25174"
                obs_have="25174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="11274987"
                         time_creation="Fri Oct  7 00:56:12 2011"
                         time_modification="Fri Sep  9 15:11:48 2011" />
        <observations epoch_first="Fri Sep  9 14:00:00 2011"
                      epoch_last="Fri Sep  9 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36927"
                obs_have="35676"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="29191"
                obs_have="29191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25174"
                obs_have="25174"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas252p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Sep  9 16:22:18 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="10902367"
                         time_creation="Fri Sep  9 16:15:58 2011"
                         time_modification="Fri Sep  9 16:11:51 2011" />
        <observations epoch_first="Fri Sep  9 15:00:00 2011"
                      epoch_last="Fri Sep  9 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33334"
                obs_have="32572"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="28559"
                obs_have="28559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24289"
                obs_have="24289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 16:50:39 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="10902367"
                         time_creation="Fri Sep  9 16:15:58 2011"
                         time_modification="Fri Sep  9 16:11:51 2011" />
        <observations epoch_first="Fri Sep  9 15:00:00 2011"
                      epoch_last="Fri Sep  9 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33334"
                obs_have="32572"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="28559"
                obs_have="28559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24289"
                obs_have="24289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 18:51:48 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="10902367"
                         time_creation="Fri Sep  9 16:15:58 2011"
                         time_modification="Fri Sep  9 16:11:51 2011" />
        <observations epoch_first="Fri Sep  9 15:00:00 2011"
                      epoch_last="Fri Sep  9 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33334"
                obs_have="32572"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="28559"
                obs_have="28559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24289"
                obs_have="24289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="10902367"
                         time_creation="Fri Sep  9 16:15:58 2011"
                         time_modification="Fri Sep  9 16:11:51 2011" />
        <observations epoch_first="Fri Sep  9 15:00:00 2011"
                      epoch_last="Fri Sep  9 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33334"
                obs_have="32572"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="28559"
                obs_have="28559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24289"
                obs_have="24289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="10902367"
                         time_creation="Fri Oct  7 00:56:12 2011"
                         time_modification="Fri Sep  9 16:11:51 2011" />
        <observations epoch_first="Fri Sep  9 15:00:00 2011"
                      epoch_last="Fri Sep  9 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33334"
                obs_have="32572"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="28559"
                obs_have="28559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24289"
                obs_have="24289"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas252q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Sep  9 18:08:19 2011"
               level="3">
        <file_statistics latency="00:20:26"
                         size="11140708"
                         time_creation="Fri Sep  9 17:30:52 2011"
                         time_modification="Fri Sep  9 17:20:25 2011" />
        <observations epoch_first="Fri Sep  9 16:00:00 2011"
                      epoch_last="Fri Sep  9 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39059"
                obs_have="38703"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="31708"
                obs_have="31708"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26853"
                obs_have="26853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 20:01:52 2011"
               level="3">
        <file_statistics latency="00:20:26"
                         size="11140708"
                         time_creation="Fri Sep  9 17:30:52 2011"
                         time_modification="Fri Sep  9 17:20:25 2011" />
        <observations epoch_first="Fri Sep  9 16:00:00 2011"
                      epoch_last="Fri Sep  9 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39059"
                obs_have="38703"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="31708"
                obs_have="31708"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26853"
                obs_have="26853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:20:26"
                         size="11140708"
                         time_creation="Fri Sep  9 17:30:52 2011"
                         time_modification="Fri Sep  9 17:20:25 2011" />
        <observations epoch_first="Fri Sep  9 16:00:00 2011"
                      epoch_last="Fri Sep  9 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39059"
                obs_have="38703"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="31708"
                obs_have="31708"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26853"
                obs_have="26853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:20:26"
                         size="11140708"
                         time_creation="Fri Oct  7 00:56:13 2011"
                         time_modification="Fri Sep  9 17:20:25 2011" />
        <observations epoch_first="Fri Sep  9 16:00:00 2011"
                      epoch_last="Fri Sep  9 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39059"
                obs_have="38703"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="31708"
                obs_have="31708"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26853"
                obs_have="26853"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas252r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Sep  9 18:31:04 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="12441734"
                         time_creation="Fri Sep  9 18:15:55 2011"
                         time_modification="Fri Sep  9 18:11:48 2011" />
        <observations epoch_first="Fri Sep  9 17:00:00 2011"
                      epoch_last="Fri Sep  9 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48034"
                obs_have="46855"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="36702"
                obs_have="36702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30427"
                obs_have="30427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 19:07:46 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="12441734"
                         time_creation="Fri Sep  9 18:15:55 2011"
                         time_modification="Fri Sep  9 18:11:48 2011" />
        <observations epoch_first="Fri Sep  9 17:00:00 2011"
                      epoch_last="Fri Sep  9 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48034"
                obs_have="46855"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="36702"
                obs_have="36702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30427"
                obs_have="30427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 21:04:00 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="12441734"
                         time_creation="Fri Sep  9 18:15:55 2011"
                         time_modification="Fri Sep  9 18:11:48 2011" />
        <observations epoch_first="Fri Sep  9 17:00:00 2011"
                      epoch_last="Fri Sep  9 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48034"
                obs_have="46855"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="36702"
                obs_have="36702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30427"
                obs_have="30427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="12441734"
                         time_creation="Fri Sep  9 18:15:55 2011"
                         time_modification="Fri Sep  9 18:11:48 2011" />
        <observations epoch_first="Fri Sep  9 17:00:00 2011"
                      epoch_last="Fri Sep  9 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48034"
                obs_have="46855"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="36702"
                obs_have="36702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30427"
                obs_have="30427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="12441734"
                         time_creation="Fri Oct  7 00:56:14 2011"
                         time_modification="Fri Sep  9 18:11:48 2011" />
        <observations epoch_first="Fri Sep  9 17:00:00 2011"
                      epoch_last="Fri Sep  9 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48034"
                obs_have="46855"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="36702"
                obs_have="36702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30427"
                obs_have="30427"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas252s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Sep  9 19:31:30 2011"
               level="3">
        <file_statistics latency="00:20:29"
                         size="11277080"
                         time_creation="Fri Sep  9 19:31:13 2011"
                         time_modification="Fri Sep  9 19:20:28 2011" />
        <observations epoch_first="Fri Sep  9 18:00:00 2011"
                      epoch_last="Fri Sep  9 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43455"
                obs_have="42922"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="39432"
                obs_have="39432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36117"
                obs_have="36117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  9 21:57:16 2011"
               level="3">
        <file_statistics latency="00:20:29"
                         size="11277080"
                         time_creation="Fri Sep  9 19:31:13 2011"
                         time_modification="Fri Sep  9 19:20:28 2011" />
        <observations epoch_first="Fri Sep  9 18:00:00 2011"
                      epoch_last="Fri Sep  9 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43455"
                obs_have="42922"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="39432"
                obs_have="39432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36117"
                obs_have="36117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:20:29"
                         size="11277080"
                         time_creation="Fri Sep  9 19:31:13 2011"
                         time_modification="Fri Sep  9 19:20:28 2011" />
        <observations epoch_first="Fri Sep  9 18:00:00 2011"
                      epoch_last="Fri Sep  9 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43455"
                obs_have="42922"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="39432"
                obs_have="39432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36117"
                obs_have="36117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:20:29"
                         size="11277080"
                         time_creation="Fri Oct  7 00:56:15 2011"
                         time_modification="Fri Sep  9 19:20:28 2011" />
        <observations epoch_first="Fri Sep  9 18:00:00 2011"
                      epoch_last="Fri Sep  9 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43455"
                obs_have="42922"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="39432"
                obs_have="39432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36117"
                obs_have="36117"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas252t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Sep  9 20:37:04 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="10376726"
                         time_creation="Fri Sep  9 20:31:23 2011"
                         time_modification="Fri Sep  9 20:20:18 2011" />
        <observations epoch_first="Fri Sep  9 19:00:00 2011"
                      epoch_last="Fri Sep  9 19:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="39660"
                obs_have="38726"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="36337"
                obs_have="36120"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="33803"
                obs_have="33604"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Fri Sep  9 22:44:13 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="10376726"
                         time_creation="Fri Sep  9 20:31:23 2011"
                         time_modification="Fri Sep  9 20:20:18 2011" />
        <observations epoch_first="Fri Sep  9 19:00:00 2011"
                      epoch_last="Fri Sep  9 19:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="39660"
                obs_have="38726"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="36337"
                obs_have="36120"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="33803"
                obs_have="33604"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="10376726"
                         time_creation="Fri Sep  9 20:31:23 2011"
                         time_modification="Fri Sep  9 20:20:18 2011" />
        <observations epoch_first="Fri Sep  9 19:00:00 2011"
                      epoch_last="Fri Sep  9 19:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="39660"
                obs_have="38726"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="36337"
                obs_have="36120"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="33803"
                obs_have="33604"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="10376726"
                         time_creation="Fri Oct  7 00:56:16 2011"
                         time_modification="Fri Sep  9 20:20:18 2011" />
        <observations epoch_first="Fri Sep  9 19:00:00 2011"
                      epoch_last="Fri Sep  9 19:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="39660"
                obs_have="38726"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="36337"
                obs_have="36120"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="33803"
                obs_have="33604"
                obs_ratio="99.41" />
        </observations>
      </control>
    </file>
    <file name="/chas252u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Sep  9 21:32:43 2011"
               level="3">
        <file_statistics latency="00:28:17"
                         size="9472003"
                         time_creation="Fri Sep  9 21:31:21 2011"
                         time_modification="Fri Sep  9 21:28:16 2011" />
        <observations epoch_first="Fri Sep  9 20:00:00 2011"
                      epoch_last="Fri Sep  9 20:59:59 2011"
                      epochs="3504"
                      epochs_ratio="97.33">
          <mask elevation="03 degrees"
                obs_expected="38771"
                obs_have="37181"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="34820"
                obs_have="33860"
                obs_ratio="97.24" />
          <mask elevation="15 degrees"
                obs_expected="31087"
                obs_have="30266"
                obs_ratio="97.36" />
        </observations>
      </control>
      <control date="Fri Sep  9 23:39:33 2011"
               level="3">
        <file_statistics latency="00:28:17"
                         size="9472003"
                         time_creation="Fri Sep  9 21:31:21 2011"
                         time_modification="Fri Sep  9 21:28:16 2011" />
        <observations epoch_first="Fri Sep  9 20:00:00 2011"
                      epoch_last="Fri Sep  9 20:59:59 2011"
                      epochs="3504"
                      epochs_ratio="97.33">
          <mask elevation="03 degrees"
                obs_expected="38771"
                obs_have="37181"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="34820"
                obs_have="33860"
                obs_ratio="97.24" />
          <mask elevation="15 degrees"
                obs_expected="31087"
                obs_have="30266"
                obs_ratio="97.36" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:28:17"
                         size="9472003"
                         time_creation="Fri Sep  9 21:31:21 2011"
                         time_modification="Fri Sep  9 21:28:16 2011" />
        <observations epoch_first="Fri Sep  9 20:00:00 2011"
                      epoch_last="Fri Sep  9 20:59:59 2011"
                      epochs="3504"
                      epochs_ratio="97.33">
          <mask elevation="03 degrees"
                obs_expected="38771"
                obs_have="37181"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="34820"
                obs_have="33860"
                obs_ratio="97.24" />
          <mask elevation="15 degrees"
                obs_expected="31087"
                obs_have="30266"
                obs_ratio="97.36" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:28:17"
                         size="9472003"
                         time_creation="Fri Oct  7 00:56:16 2011"
                         time_modification="Fri Sep  9 21:28:16 2011" />
        <observations epoch_first="Fri Sep  9 20:00:00 2011"
                      epoch_last="Fri Sep  9 20:59:59 2011"
                      epochs="3504"
                      epochs_ratio="97.33">
          <mask elevation="03 degrees"
                obs_expected="38771"
                obs_have="37181"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="34820"
                obs_have="33860"
                obs_ratio="97.24" />
          <mask elevation="15 degrees"
                obs_expected="31087"
                obs_have="30266"
                obs_ratio="97.36" />
        </observations>
      </control>
    </file>
    <file name="/chas252v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Sep  9 22:23:31 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9635762"
                         time_creation="Fri Sep  9 22:16:26 2011"
                         time_modification="Fri Sep  9 22:11:41 2011" />
        <observations epoch_first="Fri Sep  9 21:00:00 2011"
                      epoch_last="Fri Sep  9 21:59:59 2011"
                      epochs="3496"
                      epochs_ratio="97.11">
          <mask elevation="03 degrees"
                obs_expected="38720"
                obs_have="36100"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="33455"
                obs_have="32471"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="30716"
                obs_have="29802"
                obs_ratio="97.02" />
        </observations>
      </control>
      <control date="Fri Sep  9 22:55:02 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9635762"
                         time_creation="Fri Sep  9 22:16:26 2011"
                         time_modification="Fri Sep  9 22:11:41 2011" />
        <observations epoch_first="Fri Sep  9 21:00:00 2011"
                      epoch_last="Fri Sep  9 21:59:59 2011"
                      epochs="3496"
                      epochs_ratio="97.11">
          <mask elevation="03 degrees"
                obs_expected="38720"
                obs_have="36100"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="33455"
                obs_have="32471"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="30716"
                obs_have="29802"
                obs_ratio="97.02" />
        </observations>
      </control>
      <control date="Sat Sep 10 00:36:50 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9635762"
                         time_creation="Fri Sep  9 22:16:26 2011"
                         time_modification="Fri Sep  9 22:11:41 2011" />
        <observations epoch_first="Fri Sep  9 21:00:00 2011"
                      epoch_last="Fri Sep  9 21:59:59 2011"
                      epochs="3496"
                      epochs_ratio="97.11">
          <mask elevation="03 degrees"
                obs_expected="38720"
                obs_have="36100"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="33455"
                obs_have="32471"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="30716"
                obs_have="29802"
                obs_ratio="97.02" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9635762"
                         time_creation="Fri Sep  9 22:16:26 2011"
                         time_modification="Fri Sep  9 22:11:41 2011" />
        <observations epoch_first="Fri Sep  9 21:00:00 2011"
                      epoch_last="Fri Sep  9 21:59:59 2011"
                      epochs="3496"
                      epochs_ratio="97.11">
          <mask elevation="03 degrees"
                obs_expected="38720"
                obs_have="36100"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="33455"
                obs_have="32471"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="30716"
                obs_have="29802"
                obs_ratio="97.02" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9635762"
                         time_creation="Fri Oct  7 00:56:17 2011"
                         time_modification="Fri Sep  9 22:11:41 2011" />
        <observations epoch_first="Fri Sep  9 21:00:00 2011"
                      epoch_last="Fri Sep  9 21:59:59 2011"
                      epochs="3496"
                      epochs_ratio="97.11">
          <mask elevation="03 degrees"
                obs_expected="38720"
                obs_have="36100"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="33455"
                obs_have="32471"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="30716"
                obs_have="29802"
                obs_ratio="97.02" />
        </observations>
      </control>
    </file>
    <file name="/chas252w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Sep  9 23:52:14 2011"
               level="3">
        <file_statistics latency="00:28:23"
                         size="9311887"
                         time_creation="Fri Sep  9 23:35:26 2011"
                         time_modification="Fri Sep  9 23:28:21 2011" />
        <observations epoch_first="Fri Sep  9 22:00:00 2011"
                      epoch_last="Fri Sep  9 22:59:58 2011"
                      epochs="3459"
                      epochs_ratio="96.08">
          <mask elevation="03 degrees"
                obs_expected="38825"
                obs_have="37005"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="37021"
                obs_have="35589"
                obs_ratio="96.13" />
          <mask elevation="15 degrees"
                obs_expected="35433"
                obs_have="34047"
                obs_ratio="96.09" />
        </observations>
      </control>
      <control date="Sat Sep 10 01:39:13 2011"
               level="3">
        <file_statistics latency="00:28:23"
                         size="9311887"
                         time_creation="Fri Sep  9 23:35:26 2011"
                         time_modification="Fri Sep  9 23:28:21 2011" />
        <observations epoch_first="Fri Sep  9 22:00:00 2011"
                      epoch_last="Fri Sep  9 22:59:58 2011"
                      epochs="3459"
                      epochs_ratio="96.08">
          <mask elevation="03 degrees"
                obs_expected="38825"
                obs_have="37005"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="37021"
                obs_have="35589"
                obs_ratio="96.13" />
          <mask elevation="15 degrees"
                obs_expected="35433"
                obs_have="34047"
                obs_ratio="96.09" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:28:23"
                         size="9311887"
                         time_creation="Fri Sep  9 23:35:26 2011"
                         time_modification="Fri Sep  9 23:28:21 2011" />
        <observations epoch_first="Fri Sep  9 22:00:00 2011"
                      epoch_last="Fri Sep  9 22:59:58 2011"
                      epochs="3459"
                      epochs_ratio="96.08">
          <mask elevation="03 degrees"
                obs_expected="38825"
                obs_have="37005"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="37021"
                obs_have="35589"
                obs_ratio="96.13" />
          <mask elevation="15 degrees"
                obs_expected="35433"
                obs_have="34047"
                obs_ratio="96.09" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:28:23"
                         size="9311887"
                         time_creation="Fri Oct  7 00:56:18 2011"
                         time_modification="Fri Sep  9 23:28:21 2011" />
        <observations epoch_first="Fri Sep  9 22:00:00 2011"
                      epoch_last="Fri Sep  9 22:59:58 2011"
                      epochs="3459"
                      epochs_ratio="96.08">
          <mask elevation="03 degrees"
                obs_expected="38825"
                obs_have="37005"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="37021"
                obs_have="35589"
                obs_ratio="96.13" />
          <mask elevation="15 degrees"
                obs_expected="35433"
                obs_have="34047"
                obs_ratio="96.09" />
        </observations>
      </control>
    </file>
    <file name="/chas252x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Sep 10 00:48:40 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="10685779"
                         time_creation="Sat Sep 10 00:21:20 2011"
                         time_modification="Sat Sep 10 00:11:49 2011" />
        <observations epoch_first="Fri Sep  9 23:00:00 2011"
                      epoch_last="Fri Sep  9 23:59:59 2011"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="40315"
                obs_have="39102"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="33787"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="28300"
                obs_have="28033"
                obs_ratio="99.06" />
        </observations>
      </control>
      <control date="Sat Sep 10 02:38:50 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="10685779"
                         time_creation="Sat Sep 10 00:21:20 2011"
                         time_modification="Sat Sep 10 00:11:49 2011" />
        <observations epoch_first="Fri Sep  9 23:00:00 2011"
                      epoch_last="Fri Sep  9 23:59:59 2011"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="40315"
                obs_have="39102"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="33787"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="28300"
                obs_have="28033"
                obs_ratio="99.06" />
        </observations>
      </control>
      <control date="Sat Sep 10 22:11:44 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="10685779"
                         time_creation="Sat Sep 10 00:21:20 2011"
                         time_modification="Sat Sep 10 00:11:49 2011" />
        <observations epoch_first="Fri Sep  9 23:00:00 2011"
                      epoch_last="Fri Sep  9 23:59:59 2011"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="40315"
                obs_have="39102"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="33787"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="28300"
                obs_have="28033"
                obs_ratio="99.06" />
        </observations>
      </control>
      <control date="Sun Oct  9 05:39:15 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="10685779"
                         time_creation="Fri Oct  7 00:56:19 2011"
                         time_modification="Sat Sep 10 00:11:49 2011" />
        <observations epoch_first="Fri Sep  9 23:00:00 2011"
                      epoch_last="Fri Sep  9 23:59:59 2011"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="40315"
                obs_have="39102"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="33787"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="28300"
                obs_have="28033"
                obs_ratio="99.06" />
        </observations>
      </control>
    </file>
  </station>
</QC>
