<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-01-18 00:00:00"
    DayOfYear="18"
    Year="2011">
  <station name="CHAL">
    <file name="/chal0180.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jan 19 19:43:22 2011"
               level="3">
        <file_statistics latency="03:31:37"
                         size="7181106"
                         time_creation="Wed Jan 19 03:38:58 2011"
                         time_modification="Wed Jan 19 03:31:07 2011" />
        <observations epoch_first="Tue Jan 18 00:00:00 2011"
                      epoch_last="Tue Jan 18 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29333"
                obs_have="27600"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="24461"
                obs_have="24447"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21688"
                obs_have="21688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:45:59 2011"
               level="3">
        <file_statistics latency="03:31:37"
                         size="7181106"
                         time_creation="Tue Feb 15 00:58:47 2011"
                         time_modification="Wed Jan 19 03:31:07 2011" />
        <observations epoch_first="Tue Jan 18 00:00:00 2011"
                      epoch_last="Tue Jan 18 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29333"
                obs_have="27600"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="24461"
                obs_have="24447"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21688"
                obs_have="21688"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jan 18 01:43:24 2011"
               level="3">
        <file_statistics latency="00:19:39"
                         size="9060872"
                         time_creation="Tue Jan 18 01:23:04 2011"
                         time_modification="Tue Jan 18 01:19:38 2011" />
        <observations epoch_first="Tue Jan 18 00:00:00 2011"
                      epoch_last="Tue Jan 18 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37160"
                obs_have="35335"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="31934"
                obs_have="31930"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27026"
                obs_have="27026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 03:33:25 2011"
               level="3">
        <file_statistics latency="00:19:39"
                         size="9060872"
                         time_creation="Tue Jan 18 01:23:04 2011"
                         time_modification="Tue Jan 18 01:19:38 2011" />
        <observations epoch_first="Tue Jan 18 00:00:00 2011"
                      epoch_last="Tue Jan 18 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37160"
                obs_have="35335"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="31934"
                obs_have="31930"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27026"
                obs_have="27026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:39"
                         size="9060872"
                         time_creation="Tue Jan 18 01:23:04 2011"
                         time_modification="Tue Jan 18 01:19:38 2011" />
        <observations epoch_first="Tue Jan 18 00:00:00 2011"
                      epoch_last="Tue Jan 18 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37160"
                obs_have="35335"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="31934"
                obs_have="31930"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27026"
                obs_have="27026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:39"
                         size="9060872"
                         time_creation="Tue Feb 15 00:55:49 2011"
                         time_modification="Tue Jan 18 01:19:38 2011" />
        <observations epoch_first="Tue Jan 18 00:00:00 2011"
                      epoch_last="Tue Jan 18 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37160"
                obs_have="35335"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="31934"
                obs_have="31930"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27026"
                obs_have="27026"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jan 18 02:43:24 2011"
               level="3">
        <file_statistics latency="00:19:31"
                         size="8917896"
                         time_creation="Tue Jan 18 02:23:04 2011"
                         time_modification="Tue Jan 18 02:19:30 2011" />
        <observations epoch_first="Tue Jan 18 01:00:00 2011"
                      epoch_last="Tue Jan 18 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="33495"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="29546"
                obs_have="29546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25858"
                obs_have="25858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 04:33:22 2011"
               level="3">
        <file_statistics latency="00:19:31"
                         size="8917896"
                         time_creation="Tue Jan 18 02:23:04 2011"
                         time_modification="Tue Jan 18 02:19:30 2011" />
        <observations epoch_first="Tue Jan 18 01:00:00 2011"
                      epoch_last="Tue Jan 18 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="33495"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="29546"
                obs_have="29546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25858"
                obs_have="25858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:31"
                         size="8917896"
                         time_creation="Tue Jan 18 02:23:04 2011"
                         time_modification="Tue Jan 18 02:19:30 2011" />
        <observations epoch_first="Tue Jan 18 01:00:00 2011"
                      epoch_last="Tue Jan 18 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="33495"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="29546"
                obs_have="29546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25858"
                obs_have="25858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:31"
                         size="8917896"
                         time_creation="Tue Feb 15 00:55:50 2011"
                         time_modification="Tue Jan 18 02:19:30 2011" />
        <observations epoch_first="Tue Jan 18 01:00:00 2011"
                      epoch_last="Tue Jan 18 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="33495"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="29546"
                obs_have="29546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25858"
                obs_have="25858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jan 18 03:43:23 2011"
               level="3">
        <file_statistics latency="00:19:28"
                         size="8322893"
                         time_creation="Tue Jan 18 03:23:06 2011"
                         time_modification="Tue Jan 18 03:19:27 2011" />
        <observations epoch_first="Tue Jan 18 02:00:00 2011"
                      epoch_last="Tue Jan 18 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32155"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="30982"
                obs_have="30982"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28635"
                obs_have="28635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 05:42:11 2011"
               level="3">
        <file_statistics latency="00:19:28"
                         size="8322893"
                         time_creation="Tue Jan 18 03:23:06 2011"
                         time_modification="Tue Jan 18 03:19:27 2011" />
        <observations epoch_first="Tue Jan 18 02:00:00 2011"
                      epoch_last="Tue Jan 18 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32155"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="30982"
                obs_have="30982"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28635"
                obs_have="28635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:28"
                         size="8322893"
                         time_creation="Tue Jan 18 03:23:06 2011"
                         time_modification="Tue Jan 18 03:19:27 2011" />
        <observations epoch_first="Tue Jan 18 02:00:00 2011"
                      epoch_last="Tue Jan 18 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32155"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="30982"
                obs_have="30982"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28635"
                obs_have="28635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:28"
                         size="8322893"
                         time_creation="Tue Feb 15 00:55:50 2011"
                         time_modification="Tue Jan 18 03:19:27 2011" />
        <observations epoch_first="Tue Jan 18 02:00:00 2011"
                      epoch_last="Tue Jan 18 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32155"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="30982"
                obs_have="30982"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28635"
                obs_have="28635"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jan 18 04:43:19 2011"
               level="3">
        <file_statistics latency="00:19:48"
                         size="7921231"
                         time_creation="Tue Jan 18 04:23:06 2011"
                         time_modification="Tue Jan 18 04:19:47 2011" />
        <observations epoch_first="Tue Jan 18 03:00:00 2011"
                      epoch_last="Tue Jan 18 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30195"
                obs_have="28445"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="25357"
                obs_have="25330"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22091"
                obs_have="22091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 06:33:22 2011"
               level="3">
        <file_statistics latency="00:19:48"
                         size="7921231"
                         time_creation="Tue Jan 18 04:23:06 2011"
                         time_modification="Tue Jan 18 04:19:47 2011" />
        <observations epoch_first="Tue Jan 18 03:00:00 2011"
                      epoch_last="Tue Jan 18 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30195"
                obs_have="28445"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="25357"
                obs_have="25330"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22091"
                obs_have="22091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:48"
                         size="7921231"
                         time_creation="Tue Jan 18 04:23:06 2011"
                         time_modification="Tue Jan 18 04:19:47 2011" />
        <observations epoch_first="Tue Jan 18 03:00:00 2011"
                      epoch_last="Tue Jan 18 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30195"
                obs_have="28445"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="25357"
                obs_have="25330"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22091"
                obs_have="22091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:48"
                         size="7921231"
                         time_creation="Tue Feb 15 00:55:50 2011"
                         time_modification="Tue Jan 18 04:19:47 2011" />
        <observations epoch_first="Tue Jan 18 03:00:00 2011"
                      epoch_last="Tue Jan 18 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30195"
                obs_have="28445"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="25357"
                obs_have="25330"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22091"
                obs_have="22091"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jan 18 05:44:21 2011"
               level="3">
        <file_statistics latency="00:19:27"
                         size="8568982"
                         time_creation="Tue Jan 18 05:23:09 2011"
                         time_modification="Tue Jan 18 05:19:26 2011" />
        <observations epoch_first="Tue Jan 18 04:00:00 2011"
                      epoch_last="Tue Jan 18 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35900"
                obs_have="32319"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="25560"
                obs_have="25491"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21455"
                obs_have="21455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 05:46:35 2011"
               level="3">
        <file_statistics latency="00:19:27"
                         size="8568982"
                         time_creation="Tue Jan 18 05:23:09 2011"
                         time_modification="Tue Jan 18 05:19:26 2011" />
        <observations epoch_first="Tue Jan 18 04:00:00 2011"
                      epoch_last="Tue Jan 18 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35900"
                obs_have="32319"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="25560"
                obs_have="25491"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21455"
                obs_have="21455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 07:33:36 2011"
               level="3">
        <file_statistics latency="00:19:27"
                         size="8568982"
                         time_creation="Tue Jan 18 05:23:09 2011"
                         time_modification="Tue Jan 18 05:19:26 2011" />
        <observations epoch_first="Tue Jan 18 04:00:00 2011"
                      epoch_last="Tue Jan 18 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35900"
                obs_have="32319"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="25560"
                obs_have="25491"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21455"
                obs_have="21455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:27"
                         size="8568982"
                         time_creation="Tue Jan 18 05:23:09 2011"
                         time_modification="Tue Jan 18 05:19:26 2011" />
        <observations epoch_first="Tue Jan 18 04:00:00 2011"
                      epoch_last="Tue Jan 18 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35900"
                obs_have="32319"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="25560"
                obs_have="25491"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21455"
                obs_have="21455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:27"
                         size="8568982"
                         time_creation="Tue Feb 15 00:55:51 2011"
                         time_modification="Tue Jan 18 05:19:26 2011" />
        <observations epoch_first="Tue Jan 18 04:00:00 2011"
                      epoch_last="Tue Jan 18 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35900"
                obs_have="32319"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="25560"
                obs_have="25491"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21455"
                obs_have="21455"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jan 18 06:43:33 2011"
               level="3">
        <file_statistics latency="00:19:29"
                         size="8792804"
                         time_creation="Tue Jan 18 06:23:11 2011"
                         time_modification="Tue Jan 18 06:19:28 2011" />
        <observations epoch_first="Tue Jan 18 05:00:00 2011"
                      epoch_last="Tue Jan 18 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34327"
                obs_have="32455"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="28528"
                obs_have="28310"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="23683"
                obs_have="23683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 08:33:31 2011"
               level="3">
        <file_statistics latency="00:19:29"
                         size="8792804"
                         time_creation="Tue Jan 18 06:23:11 2011"
                         time_modification="Tue Jan 18 06:19:28 2011" />
        <observations epoch_first="Tue Jan 18 05:00:00 2011"
                      epoch_last="Tue Jan 18 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34327"
                obs_have="32455"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="28528"
                obs_have="28310"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="23683"
                obs_have="23683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:29"
                         size="8792804"
                         time_creation="Tue Jan 18 06:23:11 2011"
                         time_modification="Tue Jan 18 06:19:28 2011" />
        <observations epoch_first="Tue Jan 18 05:00:00 2011"
                      epoch_last="Tue Jan 18 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34327"
                obs_have="32455"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="28528"
                obs_have="28310"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="23683"
                obs_have="23683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:29"
                         size="8792804"
                         time_creation="Tue Feb 15 00:55:51 2011"
                         time_modification="Tue Jan 18 06:19:28 2011" />
        <observations epoch_first="Tue Jan 18 05:00:00 2011"
                      epoch_last="Tue Jan 18 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34327"
                obs_have="32455"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="28528"
                obs_have="28310"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="23683"
                obs_have="23683"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jan 18 07:43:41 2011"
               level="3">
        <file_statistics latency="00:19:30"
                         size="8808221"
                         time_creation="Tue Jan 18 07:23:10 2011"
                         time_modification="Tue Jan 18 07:19:29 2011" />
        <observations epoch_first="Tue Jan 18 06:00:00 2011"
                      epoch_last="Tue Jan 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36111"
                obs_have="34530"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="30953"
                obs_have="30953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26987"
                obs_have="26987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 09:33:23 2011"
               level="3">
        <file_statistics latency="00:19:30"
                         size="8808221"
                         time_creation="Tue Jan 18 07:23:10 2011"
                         time_modification="Tue Jan 18 07:19:29 2011" />
        <observations epoch_first="Tue Jan 18 06:00:00 2011"
                      epoch_last="Tue Jan 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36111"
                obs_have="34530"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="30953"
                obs_have="30953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26987"
                obs_have="26987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:30"
                         size="8808221"
                         time_creation="Tue Jan 18 07:23:10 2011"
                         time_modification="Tue Jan 18 07:19:29 2011" />
        <observations epoch_first="Tue Jan 18 06:00:00 2011"
                      epoch_last="Tue Jan 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36111"
                obs_have="34530"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="30953"
                obs_have="30953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26987"
                obs_have="26987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:30"
                         size="8808221"
                         time_creation="Tue Feb 15 00:55:51 2011"
                         time_modification="Tue Jan 18 07:19:29 2011" />
        <observations epoch_first="Tue Jan 18 06:00:00 2011"
                      epoch_last="Tue Jan 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36111"
                obs_have="34530"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="30953"
                obs_have="30953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26987"
                obs_have="26987"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jan 18 08:43:36 2011"
               level="3">
        <file_statistics latency="00:19:39"
                         size="8884741"
                         time_creation="Tue Jan 18 08:23:13 2011"
                         time_modification="Tue Jan 18 08:19:38 2011" />
        <observations epoch_first="Tue Jan 18 07:00:00 2011"
                      epoch_last="Tue Jan 18 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35768"
                obs_have="34581"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="31169"
                obs_have="31169"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27567"
                obs_have="27567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 10:33:23 2011"
               level="3">
        <file_statistics latency="00:19:39"
                         size="8884741"
                         time_creation="Tue Jan 18 08:23:13 2011"
                         time_modification="Tue Jan 18 08:19:38 2011" />
        <observations epoch_first="Tue Jan 18 07:00:00 2011"
                      epoch_last="Tue Jan 18 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35768"
                obs_have="34581"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="31169"
                obs_have="31169"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27567"
                obs_have="27567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:39"
                         size="8884741"
                         time_creation="Tue Jan 18 08:23:13 2011"
                         time_modification="Tue Jan 18 08:19:38 2011" />
        <observations epoch_first="Tue Jan 18 07:00:00 2011"
                      epoch_last="Tue Jan 18 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35768"
                obs_have="34581"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="31169"
                obs_have="31169"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27567"
                obs_have="27567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:39"
                         size="8884741"
                         time_creation="Tue Feb 15 00:55:52 2011"
                         time_modification="Tue Jan 18 08:19:38 2011" />
        <observations epoch_first="Tue Jan 18 07:00:00 2011"
                      epoch_last="Tue Jan 18 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35768"
                obs_have="34581"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="31169"
                obs_have="31169"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27567"
                obs_have="27567"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jan 18 09:43:32 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9545924"
                         time_creation="Tue Jan 18 09:23:12 2011"
                         time_modification="Tue Jan 18 09:20:13 2011" />
        <observations epoch_first="Tue Jan 18 08:00:00 2011"
                      epoch_last="Tue Jan 18 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39963"
                obs_have="38035"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32393"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28561"
                obs_have="28561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 11:33:31 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9545924"
                         time_creation="Tue Jan 18 09:23:12 2011"
                         time_modification="Tue Jan 18 09:20:13 2011" />
        <observations epoch_first="Tue Jan 18 08:00:00 2011"
                      epoch_last="Tue Jan 18 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39963"
                obs_have="38035"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32393"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28561"
                obs_have="28561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9545924"
                         time_creation="Tue Jan 18 09:23:12 2011"
                         time_modification="Tue Jan 18 09:20:13 2011" />
        <observations epoch_first="Tue Jan 18 08:00:00 2011"
                      epoch_last="Tue Jan 18 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39963"
                obs_have="38035"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32393"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28561"
                obs_have="28561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9545924"
                         time_creation="Tue Feb 15 00:55:52 2011"
                         time_modification="Tue Jan 18 09:20:13 2011" />
        <observations epoch_first="Tue Jan 18 08:00:00 2011"
                      epoch_last="Tue Jan 18 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39963"
                obs_have="38035"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32393"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28561"
                obs_have="28561"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jan 18 10:43:24 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="10230054"
                         time_creation="Tue Jan 18 10:23:19 2011"
                         time_modification="Tue Jan 18 10:20:13 2011" />
        <observations epoch_first="Tue Jan 18 09:00:00 2011"
                      epoch_last="Tue Jan 18 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46662"
                obs_have="43153"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="31382"
                obs_have="31328"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25888"
                obs_have="25888"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 12:33:24 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="10230054"
                         time_creation="Tue Jan 18 10:23:19 2011"
                         time_modification="Tue Jan 18 10:20:13 2011" />
        <observations epoch_first="Tue Jan 18 09:00:00 2011"
                      epoch_last="Tue Jan 18 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46662"
                obs_have="43153"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="31382"
                obs_have="31328"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25888"
                obs_have="25888"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="10230054"
                         time_creation="Tue Jan 18 10:23:19 2011"
                         time_modification="Tue Jan 18 10:20:13 2011" />
        <observations epoch_first="Tue Jan 18 09:00:00 2011"
                      epoch_last="Tue Jan 18 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46662"
                obs_have="43153"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="31382"
                obs_have="31328"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25888"
                obs_have="25888"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="10230054"
                         time_creation="Tue Feb 15 00:55:53 2011"
                         time_modification="Tue Jan 18 10:20:13 2011" />
        <observations epoch_first="Tue Jan 18 09:00:00 2011"
                      epoch_last="Tue Jan 18 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46662"
                obs_have="43153"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="31382"
                obs_have="31328"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25888"
                obs_have="25888"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jan 18 11:43:43 2011"
               level="3">
        <file_statistics latency="00:19:33"
                         size="9454443"
                         time_creation="Tue Jan 18 11:23:13 2011"
                         time_modification="Tue Jan 18 11:19:32 2011" />
        <observations epoch_first="Tue Jan 18 10:00:00 2011"
                      epoch_last="Tue Jan 18 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38206"
                obs_have="37065"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="35052"
                obs_have="35052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32445"
                obs_have="32445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 13:33:26 2011"
               level="3">
        <file_statistics latency="00:19:33"
                         size="9454443"
                         time_creation="Tue Jan 18 11:23:13 2011"
                         time_modification="Tue Jan 18 11:19:32 2011" />
        <observations epoch_first="Tue Jan 18 10:00:00 2011"
                      epoch_last="Tue Jan 18 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38206"
                obs_have="37065"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="35052"
                obs_have="35052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32445"
                obs_have="32445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:33"
                         size="9454443"
                         time_creation="Tue Jan 18 11:23:13 2011"
                         time_modification="Tue Jan 18 11:19:32 2011" />
        <observations epoch_first="Tue Jan 18 10:00:00 2011"
                      epoch_last="Tue Jan 18 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38206"
                obs_have="37065"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="35052"
                obs_have="35052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32445"
                obs_have="32445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:33"
                         size="9454443"
                         time_creation="Tue Feb 15 00:55:53 2011"
                         time_modification="Tue Jan 18 11:19:32 2011" />
        <observations epoch_first="Tue Jan 18 10:00:00 2011"
                      epoch_last="Tue Jan 18 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38206"
                obs_have="37065"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="35052"
                obs_have="35052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32445"
                obs_have="32445"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jan 18 12:43:28 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="9479554"
                         time_creation="Tue Jan 18 12:23:16 2011"
                         time_modification="Tue Jan 18 12:19:31 2011" />
        <observations epoch_first="Tue Jan 18 11:00:00 2011"
                      epoch_last="Tue Jan 18 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37313"
                obs_have="36648"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34204"
                obs_have="34204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31155"
                obs_have="31155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 14:33:28 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="9479554"
                         time_creation="Tue Jan 18 12:23:16 2011"
                         time_modification="Tue Jan 18 12:19:31 2011" />
        <observations epoch_first="Tue Jan 18 11:00:00 2011"
                      epoch_last="Tue Jan 18 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37313"
                obs_have="36648"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34204"
                obs_have="34204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31155"
                obs_have="31155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="9479554"
                         time_creation="Tue Jan 18 12:23:16 2011"
                         time_modification="Tue Jan 18 12:19:31 2011" />
        <observations epoch_first="Tue Jan 18 11:00:00 2011"
                      epoch_last="Tue Jan 18 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37313"
                obs_have="36648"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34204"
                obs_have="34204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31155"
                obs_have="31155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="9479554"
                         time_creation="Tue Feb 15 00:55:53 2011"
                         time_modification="Tue Jan 18 12:19:31 2011" />
        <observations epoch_first="Tue Jan 18 11:00:00 2011"
                      epoch_last="Tue Jan 18 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37313"
                obs_have="36648"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34204"
                obs_have="34204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31155"
                obs_have="31155"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jan 18 13:43:26 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="9137586"
                         time_creation="Tue Jan 18 13:23:24 2011"
                         time_modification="Tue Jan 18 13:19:42 2011" />
        <observations epoch_first="Tue Jan 18 12:00:00 2011"
                      epoch_last="Tue Jan 18 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35497"
                obs_have="34026"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="31472"
                obs_have="31465"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28581"
                obs_have="28581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 15:33:27 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="9137586"
                         time_creation="Tue Jan 18 13:23:24 2011"
                         time_modification="Tue Jan 18 13:19:42 2011" />
        <observations epoch_first="Tue Jan 18 12:00:00 2011"
                      epoch_last="Tue Jan 18 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35497"
                obs_have="34026"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="31472"
                obs_have="31465"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28581"
                obs_have="28581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="9137586"
                         time_creation="Tue Jan 18 13:23:24 2011"
                         time_modification="Tue Jan 18 13:19:42 2011" />
        <observations epoch_first="Tue Jan 18 12:00:00 2011"
                      epoch_last="Tue Jan 18 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35497"
                obs_have="34026"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="31472"
                obs_have="31465"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28581"
                obs_have="28581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="9137586"
                         time_creation="Tue Feb 15 00:55:54 2011"
                         time_modification="Tue Jan 18 13:19:42 2011" />
        <observations epoch_first="Tue Jan 18 12:00:00 2011"
                      epoch_last="Tue Jan 18 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35497"
                obs_have="34026"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="31472"
                obs_have="31465"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28581"
                obs_have="28581"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jan 18 14:43:23 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="9511007"
                         time_creation="Tue Jan 18 14:23:17 2011"
                         time_modification="Tue Jan 18 14:19:40 2011" />
        <observations epoch_first="Tue Jan 18 13:00:00 2011"
                      epoch_last="Tue Jan 18 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="32365"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="28668"
                obs_have="28666"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25904"
                obs_have="25904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 16:33:24 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="9511007"
                         time_creation="Tue Jan 18 14:23:17 2011"
                         time_modification="Tue Jan 18 14:19:40 2011" />
        <observations epoch_first="Tue Jan 18 13:00:00 2011"
                      epoch_last="Tue Jan 18 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="32365"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="28668"
                obs_have="28666"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25904"
                obs_have="25904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="9511007"
                         time_creation="Tue Jan 18 14:23:17 2011"
                         time_modification="Tue Jan 18 14:19:40 2011" />
        <observations epoch_first="Tue Jan 18 13:00:00 2011"
                      epoch_last="Tue Jan 18 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="32365"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="28668"
                obs_have="28666"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25904"
                obs_have="25904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="9511007"
                         time_creation="Tue Feb 15 00:55:54 2011"
                         time_modification="Tue Jan 18 14:19:40 2011" />
        <observations epoch_first="Tue Jan 18 13:00:00 2011"
                      epoch_last="Tue Jan 18 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="32365"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="28668"
                obs_have="28666"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25904"
                obs_have="25904"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jan 18 15:43:28 2011"
               level="3">
        <file_statistics latency="00:19:51"
                         size="9469074"
                         time_creation="Tue Jan 18 15:23:18 2011"
                         time_modification="Tue Jan 18 15:19:50 2011" />
        <observations epoch_first="Tue Jan 18 14:00:00 2011"
                      epoch_last="Tue Jan 18 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33820"
                obs_have="33431"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32597"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32081"
                obs_have="32081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 17:33:31 2011"
               level="3">
        <file_statistics latency="00:19:51"
                         size="9469074"
                         time_creation="Tue Jan 18 15:23:18 2011"
                         time_modification="Tue Jan 18 15:19:50 2011" />
        <observations epoch_first="Tue Jan 18 14:00:00 2011"
                      epoch_last="Tue Jan 18 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33820"
                obs_have="33431"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32597"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32081"
                obs_have="32081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:51"
                         size="9469074"
                         time_creation="Tue Jan 18 15:23:18 2011"
                         time_modification="Tue Jan 18 15:19:50 2011" />
        <observations epoch_first="Tue Jan 18 14:00:00 2011"
                      epoch_last="Tue Jan 18 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33820"
                obs_have="33431"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32597"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32081"
                obs_have="32081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:51"
                         size="9469074"
                         time_creation="Tue Feb 15 00:55:54 2011"
                         time_modification="Tue Jan 18 15:19:50 2011" />
        <observations epoch_first="Tue Jan 18 14:00:00 2011"
                      epoch_last="Tue Jan 18 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33820"
                obs_have="33431"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32597"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32081"
                obs_have="32081"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jan 18 16:43:27 2011"
               level="3">
        <file_statistics latency="00:19:28"
                         size="10082279"
                         time_creation="Tue Jan 18 16:23:20 2011"
                         time_modification="Tue Jan 18 16:19:27 2011" />
        <observations epoch_first="Tue Jan 18 15:00:00 2011"
                      epoch_last="Tue Jan 18 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40496"
                obs_have="38331"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="34117"
                obs_have="34117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27670"
                obs_have="27670"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 18:33:28 2011"
               level="3">
        <file_statistics latency="00:19:28"
                         size="10082279"
                         time_creation="Tue Jan 18 16:23:20 2011"
                         time_modification="Tue Jan 18 16:19:27 2011" />
        <observations epoch_first="Tue Jan 18 15:00:00 2011"
                      epoch_last="Tue Jan 18 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40496"
                obs_have="38331"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="34117"
                obs_have="34117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27670"
                obs_have="27670"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:28"
                         size="10082279"
                         time_creation="Tue Jan 18 16:23:20 2011"
                         time_modification="Tue Jan 18 16:19:27 2011" />
        <observations epoch_first="Tue Jan 18 15:00:00 2011"
                      epoch_last="Tue Jan 18 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40496"
                obs_have="38331"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="34117"
                obs_have="34117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27670"
                obs_have="27670"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:28"
                         size="10082279"
                         time_creation="Tue Feb 15 00:55:55 2011"
                         time_modification="Tue Jan 18 16:19:27 2011" />
        <observations epoch_first="Tue Jan 18 15:00:00 2011"
                      epoch_last="Tue Jan 18 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40496"
                obs_have="38331"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="34117"
                obs_have="34117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27670"
                obs_have="27670"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jan 18 17:43:52 2011"
               level="3">
        <file_statistics latency="00:19:42"
                         size="9509551"
                         time_creation="Tue Jan 18 17:23:20 2011"
                         time_modification="Tue Jan 18 17:19:41 2011" />
        <observations epoch_first="Tue Jan 18 16:00:00 2011"
                      epoch_last="Tue Jan 18 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38715"
                obs_have="36456"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="28209"
                obs_have="28207"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25791"
                obs_have="25791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 19:51:13 2011"
               level="3">
        <file_statistics latency="00:19:42"
                         size="9509551"
                         time_creation="Tue Jan 18 17:23:20 2011"
                         time_modification="Tue Jan 18 17:19:41 2011" />
        <observations epoch_first="Tue Jan 18 16:00:00 2011"
                      epoch_last="Tue Jan 18 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38715"
                obs_have="36456"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="28209"
                obs_have="28207"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25791"
                obs_have="25791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:42"
                         size="9509551"
                         time_creation="Tue Jan 18 17:23:20 2011"
                         time_modification="Tue Jan 18 17:19:41 2011" />
        <observations epoch_first="Tue Jan 18 16:00:00 2011"
                      epoch_last="Tue Jan 18 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38715"
                obs_have="36456"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="28209"
                obs_have="28207"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25791"
                obs_have="25791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:42"
                         size="9509551"
                         time_creation="Tue Feb 15 00:55:55 2011"
                         time_modification="Tue Jan 18 17:19:41 2011" />
        <observations epoch_first="Tue Jan 18 16:00:00 2011"
                      epoch_last="Tue Jan 18 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38715"
                obs_have="36456"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="28209"
                obs_have="28207"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25791"
                obs_have="25791"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jan 18 18:43:26 2011"
               level="3">
        <file_statistics latency="00:19:33"
                         size="9048652"
                         time_creation="Tue Jan 18 18:23:25 2011"
                         time_modification="Tue Jan 18 18:19:32 2011" />
        <observations epoch_first="Tue Jan 18 17:00:00 2011"
                      epoch_last="Tue Jan 18 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37074"
                obs_have="35669"
                obs_ratio="96.21" />
          <mask elevation="10 degrees"
                obs_expected="31568"
                obs_have="31568"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28012"
                obs_have="28012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 20:33:29 2011"
               level="3">
        <file_statistics latency="00:19:33"
                         size="9048652"
                         time_creation="Tue Jan 18 18:23:25 2011"
                         time_modification="Tue Jan 18 18:19:32 2011" />
        <observations epoch_first="Tue Jan 18 17:00:00 2011"
                      epoch_last="Tue Jan 18 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37074"
                obs_have="35669"
                obs_ratio="96.21" />
          <mask elevation="10 degrees"
                obs_expected="31568"
                obs_have="31568"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28012"
                obs_have="28012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:33"
                         size="9048652"
                         time_creation="Tue Jan 18 18:23:25 2011"
                         time_modification="Tue Jan 18 18:19:32 2011" />
        <observations epoch_first="Tue Jan 18 17:00:00 2011"
                      epoch_last="Tue Jan 18 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37074"
                obs_have="35669"
                obs_ratio="96.21" />
          <mask elevation="10 degrees"
                obs_expected="31568"
                obs_have="31568"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28012"
                obs_have="28012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:33"
                         size="9048652"
                         time_creation="Tue Feb 15 00:55:56 2011"
                         time_modification="Tue Jan 18 18:19:32 2011" />
        <observations epoch_first="Tue Jan 18 17:00:00 2011"
                      epoch_last="Tue Jan 18 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37074"
                obs_have="35669"
                obs_ratio="96.21" />
          <mask elevation="10 degrees"
                obs_expected="31568"
                obs_have="31568"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28012"
                obs_have="28012"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jan 18 19:45:54 2011"
               level="3">
        <file_statistics latency="00:19:59"
                         size="8370604"
                         time_creation="Tue Jan 18 19:23:29 2011"
                         time_modification="Tue Jan 18 19:19:58 2011" />
        <observations epoch_first="Tue Jan 18 18:00:00 2011"
                      epoch_last="Tue Jan 18 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34146"
                obs_have="32575"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="29929"
                obs_have="29929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27114"
                obs_have="27114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 19:48:22 2011"
               level="3">
        <file_statistics latency="00:19:59"
                         size="8370604"
                         time_creation="Tue Jan 18 19:23:29 2011"
                         time_modification="Tue Jan 18 19:19:58 2011" />
        <observations epoch_first="Tue Jan 18 18:00:00 2011"
                      epoch_last="Tue Jan 18 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34146"
                obs_have="32575"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="29929"
                obs_have="29929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27114"
                obs_have="27114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 21:33:53 2011"
               level="3">
        <file_statistics latency="00:19:59"
                         size="8370604"
                         time_creation="Tue Jan 18 19:23:29 2011"
                         time_modification="Tue Jan 18 19:19:58 2011" />
        <observations epoch_first="Tue Jan 18 18:00:00 2011"
                      epoch_last="Tue Jan 18 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34146"
                obs_have="32575"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="29929"
                obs_have="29929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27114"
                obs_have="27114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:59"
                         size="8370604"
                         time_creation="Tue Jan 18 19:23:29 2011"
                         time_modification="Tue Jan 18 19:19:58 2011" />
        <observations epoch_first="Tue Jan 18 18:00:00 2011"
                      epoch_last="Tue Jan 18 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34146"
                obs_have="32575"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="29929"
                obs_have="29929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27114"
                obs_have="27114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:59"
                         size="8370604"
                         time_creation="Tue Feb 15 00:55:56 2011"
                         time_modification="Tue Jan 18 19:19:58 2011" />
        <observations epoch_first="Tue Jan 18 18:00:00 2011"
                      epoch_last="Tue Jan 18 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34146"
                obs_have="32575"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="29929"
                obs_have="29929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27114"
                obs_have="27114"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jan 18 20:43:34 2011"
               level="3">
        <file_statistics latency="00:19:30"
                         size="7860851"
                         time_creation="Tue Jan 18 20:23:26 2011"
                         time_modification="Tue Jan 18 20:19:29 2011" />
        <observations epoch_first="Tue Jan 18 19:00:00 2011"
                      epoch_last="Tue Jan 18 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34073"
                obs_have="31240"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="26263"
                obs_have="26263"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23720"
                obs_have="23720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 22:33:47 2011"
               level="3">
        <file_statistics latency="00:19:30"
                         size="7860851"
                         time_creation="Tue Jan 18 20:23:26 2011"
                         time_modification="Tue Jan 18 20:19:29 2011" />
        <observations epoch_first="Tue Jan 18 19:00:00 2011"
                      epoch_last="Tue Jan 18 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34073"
                obs_have="31240"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="26263"
                obs_have="26263"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23720"
                obs_have="23720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:30"
                         size="7860851"
                         time_creation="Tue Jan 18 20:23:26 2011"
                         time_modification="Tue Jan 18 20:19:29 2011" />
        <observations epoch_first="Tue Jan 18 19:00:00 2011"
                      epoch_last="Tue Jan 18 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34073"
                obs_have="31240"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="26263"
                obs_have="26263"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23720"
                obs_have="23720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:30"
                         size="7860851"
                         time_creation="Tue Feb 15 00:55:56 2011"
                         time_modification="Tue Jan 18 20:19:29 2011" />
        <observations epoch_first="Tue Jan 18 19:00:00 2011"
                      epoch_last="Tue Jan 18 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34073"
                obs_have="31240"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="26263"
                obs_have="26263"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23720"
                obs_have="23720"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jan 18 21:43:57 2011"
               level="3">
        <file_statistics latency="00:19:25"
                         size="7940740"
                         time_creation="Tue Jan 18 21:23:29 2011"
                         time_modification="Tue Jan 18 21:19:24 2011" />
        <observations epoch_first="Tue Jan 18 20:00:00 2011"
                      epoch_last="Tue Jan 18 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34219"
                obs_have="33231"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="30691"
                obs_have="30690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25577"
                obs_have="25577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 18 23:33:31 2011"
               level="3">
        <file_statistics latency="00:19:25"
                         size="7940740"
                         time_creation="Tue Jan 18 21:23:29 2011"
                         time_modification="Tue Jan 18 21:19:24 2011" />
        <observations epoch_first="Tue Jan 18 20:00:00 2011"
                      epoch_last="Tue Jan 18 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34219"
                obs_have="33231"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="30691"
                obs_have="30690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25577"
                obs_have="25577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:25"
                         size="7940740"
                         time_creation="Tue Jan 18 21:23:29 2011"
                         time_modification="Tue Jan 18 21:19:24 2011" />
        <observations epoch_first="Tue Jan 18 20:00:00 2011"
                      epoch_last="Tue Jan 18 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34219"
                obs_have="33231"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="30691"
                obs_have="30690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25577"
                obs_have="25577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:25"
                         size="7940740"
                         time_creation="Tue Feb 15 00:55:57 2011"
                         time_modification="Tue Jan 18 21:19:24 2011" />
        <observations epoch_first="Tue Jan 18 20:00:00 2011"
                      epoch_last="Tue Jan 18 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34219"
                obs_have="33231"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="30691"
                obs_have="30690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25577"
                obs_have="25577"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jan 18 22:43:44 2011"
               level="3">
        <file_statistics latency="00:19:10"
                         size="8503332"
                         time_creation="Tue Jan 18 22:23:33 2011"
                         time_modification="Tue Jan 18 22:19:09 2011" />
        <observations epoch_first="Tue Jan 18 21:00:00 2011"
                      epoch_last="Tue Jan 18 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36135"
                obs_have="34059"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="30223"
                obs_have="30183"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 00:33:25 2011"
               level="3">
        <file_statistics latency="00:19:10"
                         size="8503332"
                         time_creation="Tue Jan 18 22:23:33 2011"
                         time_modification="Tue Jan 18 22:19:09 2011" />
        <observations epoch_first="Tue Jan 18 21:00:00 2011"
                      epoch_last="Tue Jan 18 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36135"
                obs_have="34059"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="30223"
                obs_have="30183"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:10"
                         size="8503332"
                         time_creation="Tue Jan 18 22:23:33 2011"
                         time_modification="Tue Jan 18 22:19:09 2011" />
        <observations epoch_first="Tue Jan 18 21:00:00 2011"
                      epoch_last="Tue Jan 18 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36135"
                obs_have="34059"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="30223"
                obs_have="30183"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:10"
                         size="8503332"
                         time_creation="Tue Feb 15 00:55:57 2011"
                         time_modification="Tue Jan 18 22:19:09 2011" />
        <observations epoch_first="Tue Jan 18 21:00:00 2011"
                      epoch_last="Tue Jan 18 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36135"
                obs_have="34059"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="30223"
                obs_have="30183"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jan 18 23:43:29 2011"
               level="3">
        <file_statistics latency="00:19:51"
                         size="8923314"
                         time_creation="Tue Jan 18 23:23:30 2011"
                         time_modification="Tue Jan 18 23:19:50 2011" />
        <observations epoch_first="Tue Jan 18 22:00:00 2011"
                      epoch_last="Tue Jan 18 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35847"
                obs_have="34460"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="31484"
                obs_have="31484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27921"
                obs_have="27921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 01:33:26 2011"
               level="3">
        <file_statistics latency="00:19:51"
                         size="8923314"
                         time_creation="Tue Jan 18 23:23:30 2011"
                         time_modification="Tue Jan 18 23:19:50 2011" />
        <observations epoch_first="Tue Jan 18 22:00:00 2011"
                      epoch_last="Tue Jan 18 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35847"
                obs_have="34460"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="31484"
                obs_have="31484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27921"
                obs_have="27921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:51"
                         size="8923314"
                         time_creation="Tue Jan 18 23:23:30 2011"
                         time_modification="Tue Jan 18 23:19:50 2011" />
        <observations epoch_first="Tue Jan 18 22:00:00 2011"
                      epoch_last="Tue Jan 18 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35847"
                obs_have="34460"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="31484"
                obs_have="31484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27921"
                obs_have="27921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:51"
                         size="8923314"
                         time_creation="Tue Feb 15 00:55:57 2011"
                         time_modification="Tue Jan 18 23:19:50 2011" />
        <observations epoch_first="Tue Jan 18 22:00:00 2011"
                      epoch_last="Tue Jan 18 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35847"
                obs_have="34460"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="31484"
                obs_have="31484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27921"
                obs_have="27921"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chal018x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jan 19 00:43:29 2011"
               level="3">
        <file_statistics latency="00:19:33"
                         size="8905969"
                         time_creation="Wed Jan 19 00:23:43 2011"
                         time_modification="Wed Jan 19 00:19:32 2011" />
        <observations epoch_first="Tue Jan 18 23:00:00 2011"
                      epoch_last="Tue Jan 18 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35019"
                obs_have="33884"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="31655"
                obs_have="31655"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29279"
                obs_have="29279"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 02:33:29 2011"
               level="3">
        <file_statistics latency="00:19:33"
                         size="8905969"
                         time_creation="Wed Jan 19 00:23:43 2011"
                         time_modification="Wed Jan 19 00:19:32 2011" />
        <observations epoch_first="Tue Jan 18 23:00:00 2011"
                      epoch_last="Tue Jan 18 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35019"
                obs_have="33884"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="31655"
                obs_have="31655"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29279"
                obs_have="29279"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 19 18:58:41 2011"
               level="3">
        <file_statistics latency="00:19:33"
                         size="8905969"
                         time_creation="Wed Jan 19 00:23:43 2011"
                         time_modification="Wed Jan 19 00:19:32 2011" />
        <observations epoch_first="Tue Jan 18 23:00:00 2011"
                      epoch_last="Tue Jan 18 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35019"
                obs_have="33884"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="31655"
                obs_have="31655"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29279"
                obs_have="29279"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 17 05:00:01 2011"
               level="3">
        <file_statistics latency="00:19:33"
                         size="8905969"
                         time_creation="Tue Feb 15 00:55:58 2011"
                         time_modification="Wed Jan 19 00:19:32 2011" />
        <observations epoch_first="Tue Jan 18 23:00:00 2011"
                      epoch_last="Tue Jan 18 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35019"
                obs_have="33884"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="31655"
                obs_have="31655"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29279"
                obs_have="29279"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
