<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-01-16 00:00:00"
    DayOfYear="16"
    Year="2012">
  <station name="CHAS">
    <file name="/chas0160.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jan 18 01:05:48 2012"
               level="3">
        <file_statistics latency="1 day(s) 00:32:02"
                         size="8311847"
                         time_creation="Wed Jan 18 00:37:44 2012"
                         time_modification="Wed Jan 18 00:31:32 2012" />
        <observations epoch_first="Mon Jan 16 00:00:00 2012"
                      epoch_last="Mon Jan 16 23:59:30 2012"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="29362"
                obs_have="28694"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="24575"
                obs_have="24533"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21671"
                obs_have="21634"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Wed Feb 15 10:22:20 2012"
               level="3">
        <file_statistics latency="9 day(s) 22:12:54"
                         size="8311847"
                         time_creation="Tue Feb 14 01:16:21 2012"
                         time_modification="Thu Jan 26 22:12:24 2012" />
        <observations epoch_first="Mon Jan 16 00:00:00 2012"
                      epoch_last="Mon Jan 16 23:59:30 2012"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="29362"
                obs_have="28694"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="24575"
                obs_have="24533"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21671"
                obs_have="21634"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/chas016a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Jan 16 01:23:02 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10388064"
                         time_creation="Mon Jan 16 01:15:13 2012"
                         time_modification="Mon Jan 16 01:08:44 2012" />
        <observations epoch_first="Mon Jan 16 00:00:00 2012"
                      epoch_last="Mon Jan 16 00:59:59 2012"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="35743"
                obs_have="34797"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="28975"
                obs_have="28663"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="23888"
                obs_have="23654"
                obs_ratio="99.02" />
        </observations>
      </control>
      <control date="Mon Jan 16 01:50:56 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10388064"
                         time_creation="Mon Jan 16 01:15:13 2012"
                         time_modification="Mon Jan 16 01:08:44 2012" />
        <observations epoch_first="Mon Jan 16 00:00:00 2012"
                      epoch_last="Mon Jan 16 00:59:59 2012"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="35743"
                obs_have="34797"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="28975"
                obs_have="28663"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="23888"
                obs_have="23654"
                obs_ratio="99.02" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10388064"
                         time_creation="Mon Jan 16 01:15:13 2012"
                         time_modification="Mon Jan 16 01:08:44 2012" />
        <observations epoch_first="Mon Jan 16 00:00:00 2012"
                      epoch_last="Mon Jan 16 00:59:59 2012"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="35743"
                obs_have="34797"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="28975"
                obs_have="28663"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="23888"
                obs_have="23654"
                obs_ratio="99.02" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10388064"
                         time_creation="Tue Feb 14 01:12:42 2012"
                         time_modification="Mon Jan 16 01:08:44 2012" />
        <observations epoch_first="Mon Jan 16 00:00:00 2012"
                      epoch_last="Mon Jan 16 00:59:59 2012"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="35743"
                obs_have="34797"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="28975"
                obs_have="28663"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="23888"
                obs_have="23654"
                obs_ratio="99.02" />
        </observations>
      </control>
    </file>
    <file name="/chas016b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Jan 16 02:24:55 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9674602"
                         time_creation="Mon Jan 16 02:15:15 2012"
                         time_modification="Mon Jan 16 02:08:50 2012" />
        <observations epoch_first="Mon Jan 16 01:00:00 2012"
                      epoch_last="Mon Jan 16 01:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32382"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="30700"
                obs_have="30684"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29150"
                obs_have="29134"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Jan 16 02:53:39 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9674602"
                         time_creation="Mon Jan 16 02:15:15 2012"
                         time_modification="Mon Jan 16 02:08:50 2012" />
        <observations epoch_first="Mon Jan 16 01:00:00 2012"
                      epoch_last="Mon Jan 16 01:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32382"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="30700"
                obs_have="30684"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29150"
                obs_have="29134"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Jan 16 04:53:09 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9674602"
                         time_creation="Mon Jan 16 02:15:15 2012"
                         time_modification="Mon Jan 16 02:08:50 2012" />
        <observations epoch_first="Mon Jan 16 01:00:00 2012"
                      epoch_last="Mon Jan 16 01:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32382"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="30700"
                obs_have="30684"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29150"
                obs_have="29134"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9674602"
                         time_creation="Mon Jan 16 02:15:15 2012"
                         time_modification="Mon Jan 16 02:08:50 2012" />
        <observations epoch_first="Mon Jan 16 01:00:00 2012"
                      epoch_last="Mon Jan 16 01:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32382"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="30700"
                obs_have="30684"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29150"
                obs_have="29134"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9674602"
                         time_creation="Tue Feb 14 01:12:43 2012"
                         time_modification="Mon Jan 16 02:08:50 2012" />
        <observations epoch_first="Mon Jan 16 01:00:00 2012"
                      epoch_last="Mon Jan 16 01:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32382"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="30700"
                obs_have="30684"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29150"
                obs_have="29134"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/chas016c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jan 16 04:29:43 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9240013"
                         time_creation="Mon Jan 16 03:15:16 2012"
                         time_modification="Mon Jan 16 03:08:45 2012" />
        <observations epoch_first="Mon Jan 16 02:00:00 2012"
                      epoch_last="Mon Jan 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29327"
                obs_have="28842"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="24403"
                obs_have="24403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22039"
                obs_have="22039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 06:44:35 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9240013"
                         time_creation="Mon Jan 16 03:15:16 2012"
                         time_modification="Mon Jan 16 03:08:45 2012" />
        <observations epoch_first="Mon Jan 16 02:00:00 2012"
                      epoch_last="Mon Jan 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29327"
                obs_have="28842"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="24403"
                obs_have="24403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22039"
                obs_have="22039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9240013"
                         time_creation="Mon Jan 16 03:15:16 2012"
                         time_modification="Mon Jan 16 03:08:45 2012" />
        <observations epoch_first="Mon Jan 16 02:00:00 2012"
                      epoch_last="Mon Jan 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29327"
                obs_have="28842"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="24403"
                obs_have="24403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22039"
                obs_have="22039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9240013"
                         time_creation="Tue Feb 14 01:12:45 2012"
                         time_modification="Mon Jan 16 03:08:45 2012" />
        <observations epoch_first="Mon Jan 16 02:00:00 2012"
                      epoch_last="Mon Jan 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29327"
                obs_have="28842"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="24403"
                obs_have="24403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22039"
                obs_have="22039"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas016d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jan 16 05:08:13 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9398780"
                         time_creation="Mon Jan 16 04:15:18 2012"
                         time_modification="Mon Jan 16 04:08:50 2012" />
        <observations epoch_first="Mon Jan 16 03:00:00 2012"
                      epoch_last="Mon Jan 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33644"
                obs_have="32556"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="26154"
                obs_have="26154"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21703"
                obs_have="21703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9398780"
                         time_creation="Mon Jan 16 04:15:18 2012"
                         time_modification="Mon Jan 16 04:08:50 2012" />
        <observations epoch_first="Mon Jan 16 03:00:00 2012"
                      epoch_last="Mon Jan 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33644"
                obs_have="32556"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="26154"
                obs_have="26154"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21703"
                obs_have="21703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9398780"
                         time_creation="Tue Feb 14 01:12:46 2012"
                         time_modification="Mon Jan 16 04:08:50 2012" />
        <observations epoch_first="Mon Jan 16 03:00:00 2012"
                      epoch_last="Mon Jan 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33644"
                obs_have="32556"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="26154"
                obs_have="26154"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21703"
                obs_have="21703"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas016e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Jan 16 07:10:44 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10899436"
                         time_creation="Mon Jan 16 05:15:21 2012"
                         time_modification="Mon Jan 16 05:08:49 2012" />
        <observations epoch_first="Mon Jan 16 04:00:00 2012"
                      epoch_last="Mon Jan 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38056"
                obs_have="37084"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="27893"
                obs_have="27893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22682"
                obs_have="22682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 07:28:42 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10899436"
                         time_creation="Mon Jan 16 05:15:21 2012"
                         time_modification="Mon Jan 16 05:08:49 2012" />
        <observations epoch_first="Mon Jan 16 04:00:00 2012"
                      epoch_last="Mon Jan 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38056"
                obs_have="37084"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="27893"
                obs_have="27893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22682"
                obs_have="22682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10899436"
                         time_creation="Mon Jan 16 05:15:21 2012"
                         time_modification="Mon Jan 16 05:08:49 2012" />
        <observations epoch_first="Mon Jan 16 04:00:00 2012"
                      epoch_last="Mon Jan 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38056"
                obs_have="37084"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="27893"
                obs_have="27893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22682"
                obs_have="22682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10899436"
                         time_creation="Tue Feb 14 01:12:47 2012"
                         time_modification="Mon Jan 16 05:08:49 2012" />
        <observations epoch_first="Mon Jan 16 04:00:00 2012"
                      epoch_last="Mon Jan 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38056"
                obs_have="37084"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="27893"
                obs_have="27893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22682"
                obs_have="22682"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas016f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jan 16 06:58:38 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10350011"
                         time_creation="Mon Jan 16 06:15:29 2012"
                         time_modification="Mon Jan 16 06:08:45 2012" />
        <observations epoch_first="Mon Jan 16 05:00:00 2012"
                      epoch_last="Mon Jan 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37151"
                obs_have="35971"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26601"
                obs_have="26601"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 08:21:11 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10350011"
                         time_creation="Mon Jan 16 06:15:29 2012"
                         time_modification="Mon Jan 16 06:08:45 2012" />
        <observations epoch_first="Mon Jan 16 05:00:00 2012"
                      epoch_last="Mon Jan 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37151"
                obs_have="35971"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26601"
                obs_have="26601"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 09:06:10 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10350011"
                         time_creation="Mon Jan 16 06:15:29 2012"
                         time_modification="Mon Jan 16 06:08:45 2012" />
        <observations epoch_first="Mon Jan 16 05:00:00 2012"
                      epoch_last="Mon Jan 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37151"
                obs_have="35971"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26601"
                obs_have="26601"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10350011"
                         time_creation="Mon Jan 16 06:15:29 2012"
                         time_modification="Mon Jan 16 06:08:45 2012" />
        <observations epoch_first="Mon Jan 16 05:00:00 2012"
                      epoch_last="Mon Jan 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37151"
                obs_have="35971"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26601"
                obs_have="26601"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10350011"
                         time_creation="Tue Feb 14 01:12:47 2012"
                         time_modification="Mon Jan 16 06:08:45 2012" />
        <observations epoch_first="Mon Jan 16 05:00:00 2012"
                      epoch_last="Mon Jan 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37151"
                obs_have="35971"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26601"
                obs_have="26601"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas016g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jan 16 07:54:09 2012"
               level="3">
        <file_statistics latency="00:13:16"
                         size="10793754"
                         time_creation="Mon Jan 16 07:15:26 2012"
                         time_modification="Mon Jan 16 07:13:15 2012" />
        <observations epoch_first="Mon Jan 16 06:00:00 2012"
                      epoch_last="Mon Jan 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37173"
                obs_have="36862"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31513"
                obs_have="31513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26802"
                obs_have="26802"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 08:08:52 2012"
               level="3">
        <file_statistics latency="00:13:16"
                         size="10793754"
                         time_creation="Mon Jan 16 07:15:26 2012"
                         time_modification="Mon Jan 16 07:13:15 2012" />
        <observations epoch_first="Mon Jan 16 06:00:00 2012"
                      epoch_last="Mon Jan 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37173"
                obs_have="36862"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31513"
                obs_have="31513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26802"
                obs_have="26802"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 09:45:32 2012"
               level="3">
        <file_statistics latency="00:13:16"
                         size="10793754"
                         time_creation="Mon Jan 16 07:15:26 2012"
                         time_modification="Mon Jan 16 07:13:15 2012" />
        <observations epoch_first="Mon Jan 16 06:00:00 2012"
                      epoch_last="Mon Jan 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37173"
                obs_have="36862"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31513"
                obs_have="31513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26802"
                obs_have="26802"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:13:16"
                         size="10793754"
                         time_creation="Mon Jan 16 07:15:26 2012"
                         time_modification="Mon Jan 16 07:13:15 2012" />
        <observations epoch_first="Mon Jan 16 06:00:00 2012"
                      epoch_last="Mon Jan 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37173"
                obs_have="36862"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31513"
                obs_have="31513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26802"
                obs_have="26802"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:13:16"
                         size="10793754"
                         time_creation="Tue Feb 14 01:12:48 2012"
                         time_modification="Mon Jan 16 07:13:15 2012" />
        <observations epoch_first="Mon Jan 16 06:00:00 2012"
                      epoch_last="Mon Jan 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37173"
                obs_have="36862"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31513"
                obs_have="31513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26802"
                obs_have="26802"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas016h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jan 16 08:49:38 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10858895"
                         time_creation="Mon Jan 16 08:15:41 2012"
                         time_modification="Mon Jan 16 08:08:51 2012" />
        <observations epoch_first="Mon Jan 16 07:00:00 2012"
                      epoch_last="Mon Jan 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40303"
                obs_have="39144"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="33214"
                obs_have="33214"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31229"
                obs_have="31229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 10:42:03 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10858895"
                         time_creation="Mon Jan 16 08:15:41 2012"
                         time_modification="Mon Jan 16 08:08:51 2012" />
        <observations epoch_first="Mon Jan 16 07:00:00 2012"
                      epoch_last="Mon Jan 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40303"
                obs_have="39144"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="33214"
                obs_have="33214"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31229"
                obs_have="31229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10858895"
                         time_creation="Mon Jan 16 08:15:41 2012"
                         time_modification="Mon Jan 16 08:08:51 2012" />
        <observations epoch_first="Mon Jan 16 07:00:00 2012"
                      epoch_last="Mon Jan 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40303"
                obs_have="39144"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="33214"
                obs_have="33214"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31229"
                obs_have="31229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10858895"
                         time_creation="Tue Feb 14 01:12:49 2012"
                         time_modification="Mon Jan 16 08:08:51 2012" />
        <observations epoch_first="Mon Jan 16 07:00:00 2012"
                      epoch_last="Mon Jan 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40303"
                obs_have="39144"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="33214"
                obs_have="33214"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31229"
                obs_have="31229"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas016i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jan 16 09:31:15 2012"
               level="3">
        <file_statistics latency="00:13:22"
                         size="11791949"
                         time_creation="Mon Jan 16 09:15:49 2012"
                         time_modification="Mon Jan 16 09:13:21 2012" />
        <observations epoch_first="Mon Jan 16 08:00:00 2012"
                      epoch_last="Mon Jan 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46075"
                obs_have="45278"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34710"
                obs_have="34710"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27683"
                obs_have="27683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 09:57:06 2012"
               level="3">
        <file_statistics latency="00:13:22"
                         size="11791949"
                         time_creation="Mon Jan 16 09:15:49 2012"
                         time_modification="Mon Jan 16 09:13:21 2012" />
        <observations epoch_first="Mon Jan 16 08:00:00 2012"
                      epoch_last="Mon Jan 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46075"
                obs_have="45278"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34710"
                obs_have="34710"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27683"
                obs_have="27683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 11:39:25 2012"
               level="3">
        <file_statistics latency="00:13:22"
                         size="11791949"
                         time_creation="Mon Jan 16 09:15:49 2012"
                         time_modification="Mon Jan 16 09:13:21 2012" />
        <observations epoch_first="Mon Jan 16 08:00:00 2012"
                      epoch_last="Mon Jan 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46075"
                obs_have="45278"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34710"
                obs_have="34710"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27683"
                obs_have="27683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:13:22"
                         size="11791949"
                         time_creation="Mon Jan 16 09:15:49 2012"
                         time_modification="Mon Jan 16 09:13:21 2012" />
        <observations epoch_first="Mon Jan 16 08:00:00 2012"
                      epoch_last="Mon Jan 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46075"
                obs_have="45278"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34710"
                obs_have="34710"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27683"
                obs_have="27683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:13:22"
                         size="11791949"
                         time_creation="Tue Feb 14 01:12:49 2012"
                         time_modification="Mon Jan 16 09:13:21 2012" />
        <observations epoch_first="Mon Jan 16 08:00:00 2012"
                      epoch_last="Mon Jan 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46075"
                obs_have="45278"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34710"
                obs_have="34710"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27683"
                obs_have="27683"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas016j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jan 16 10:23:59 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="11173126"
                         time_creation="Mon Jan 16 10:15:44 2012"
                         time_modification="Mon Jan 16 10:08:52 2012" />
        <observations epoch_first="Mon Jan 16 09:00:00 2012"
                      epoch_last="Mon Jan 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40872"
                obs_have="40126"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="34913"
                obs_have="34913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30849"
                obs_have="30849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 10:54:21 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="11173126"
                         time_creation="Mon Jan 16 10:15:44 2012"
                         time_modification="Mon Jan 16 10:08:52 2012" />
        <observations epoch_first="Mon Jan 16 09:00:00 2012"
                      epoch_last="Mon Jan 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40872"
                obs_have="40126"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="34913"
                obs_have="34913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30849"
                obs_have="30849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 12:38:34 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="11173126"
                         time_creation="Mon Jan 16 10:15:44 2012"
                         time_modification="Mon Jan 16 10:08:52 2012" />
        <observations epoch_first="Mon Jan 16 09:00:00 2012"
                      epoch_last="Mon Jan 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40872"
                obs_have="40126"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="34913"
                obs_have="34913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30849"
                obs_have="30849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="11173126"
                         time_creation="Mon Jan 16 10:15:44 2012"
                         time_modification="Mon Jan 16 10:08:52 2012" />
        <observations epoch_first="Mon Jan 16 09:00:00 2012"
                      epoch_last="Mon Jan 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40872"
                obs_have="40126"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="34913"
                obs_have="34913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30849"
                obs_have="30849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="11173126"
                         time_creation="Tue Feb 14 01:12:50 2012"
                         time_modification="Mon Jan 16 10:08:52 2012" />
        <observations epoch_first="Mon Jan 16 09:00:00 2012"
                      epoch_last="Mon Jan 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40872"
                obs_have="40126"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="34913"
                obs_have="34913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30849"
                obs_have="30849"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas016k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jan 16 13:39:56 2012"
               level="3">
        <file_statistics latency="01:13:17"
                         size="10234202"
                         time_creation="Mon Jan 16 12:16:03 2012"
                         time_modification="Mon Jan 16 12:13:16 2012" />
        <observations epoch_first="Mon Jan 16 10:00:00 2012"
                      epoch_last="Mon Jan 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36893"
                obs_have="36245"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="34426"
                obs_have="34426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32568"
                obs_have="32568"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="01:13:17"
                         size="10234202"
                         time_creation="Mon Jan 16 12:16:03 2012"
                         time_modification="Mon Jan 16 12:13:16 2012" />
        <observations epoch_first="Mon Jan 16 10:00:00 2012"
                      epoch_last="Mon Jan 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36893"
                obs_have="36245"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="34426"
                obs_have="34426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32568"
                obs_have="32568"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="01:13:17"
                         size="10234202"
                         time_creation="Tue Feb 14 01:12:50 2012"
                         time_modification="Mon Jan 16 12:13:16 2012" />
        <observations epoch_first="Mon Jan 16 10:00:00 2012"
                      epoch_last="Mon Jan 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36893"
                obs_have="36245"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="34426"
                obs_have="34426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32568"
                obs_have="32568"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas016l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jan 16 12:23:03 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9725712"
                         time_creation="Mon Jan 16 12:16:04 2012"
                         time_modification="Mon Jan 16 12:08:42 2012" />
        <observations epoch_first="Mon Jan 16 11:00:00 2012"
                      epoch_last="Mon Jan 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35094"
                obs_have="34631"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="30767"
                obs_have="30767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="28219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 12:47:53 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9725712"
                         time_creation="Mon Jan 16 12:16:04 2012"
                         time_modification="Mon Jan 16 12:08:42 2012" />
        <observations epoch_first="Mon Jan 16 11:00:00 2012"
                      epoch_last="Mon Jan 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35094"
                obs_have="34631"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="30767"
                obs_have="30767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="28219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 14:37:46 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9725712"
                         time_creation="Mon Jan 16 12:16:04 2012"
                         time_modification="Mon Jan 16 12:08:42 2012" />
        <observations epoch_first="Mon Jan 16 11:00:00 2012"
                      epoch_last="Mon Jan 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35094"
                obs_have="34631"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="30767"
                obs_have="30767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="28219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9725712"
                         time_creation="Mon Jan 16 12:16:04 2012"
                         time_modification="Mon Jan 16 12:08:42 2012" />
        <observations epoch_first="Mon Jan 16 11:00:00 2012"
                      epoch_last="Mon Jan 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35094"
                obs_have="34631"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="30767"
                obs_have="30767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="28219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9725712"
                         time_creation="Tue Feb 14 01:12:51 2012"
                         time_modification="Mon Jan 16 12:08:42 2012" />
        <observations epoch_first="Mon Jan 16 11:00:00 2012"
                      epoch_last="Mon Jan 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35094"
                obs_have="34631"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="30767"
                obs_have="30767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="28219"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas016m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jan 16 13:23:29 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10423658"
                         time_creation="Mon Jan 16 13:16:02 2012"
                         time_modification="Mon Jan 16 13:08:42 2012" />
        <observations epoch_first="Mon Jan 16 12:00:00 2012"
                      epoch_last="Mon Jan 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35637"
                obs_have="34698"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="29920"
                obs_have="29920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 13:50:04 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10423658"
                         time_creation="Mon Jan 16 13:16:02 2012"
                         time_modification="Mon Jan 16 13:08:42 2012" />
        <observations epoch_first="Mon Jan 16 12:00:00 2012"
                      epoch_last="Mon Jan 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35637"
                obs_have="34698"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="29920"
                obs_have="29920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 15:38:29 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10423658"
                         time_creation="Mon Jan 16 13:16:02 2012"
                         time_modification="Mon Jan 16 13:08:42 2012" />
        <observations epoch_first="Mon Jan 16 12:00:00 2012"
                      epoch_last="Mon Jan 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35637"
                obs_have="34698"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="29920"
                obs_have="29920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10423658"
                         time_creation="Mon Jan 16 13:16:02 2012"
                         time_modification="Mon Jan 16 13:08:42 2012" />
        <observations epoch_first="Mon Jan 16 12:00:00 2012"
                      epoch_last="Mon Jan 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35637"
                obs_have="34698"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="29920"
                obs_have="29920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10423658"
                         time_creation="Tue Feb 14 01:12:52 2012"
                         time_modification="Mon Jan 16 13:08:42 2012" />
        <observations epoch_first="Mon Jan 16 12:00:00 2012"
                      epoch_last="Mon Jan 16 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35637"
                obs_have="34698"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="29920"
                obs_have="29920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas016n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jan 16 14:27:24 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10289969"
                         time_creation="Mon Jan 16 14:15:49 2012"
                         time_modification="Mon Jan 16 14:08:37 2012" />
        <observations epoch_first="Mon Jan 16 13:00:00 2012"
                      epoch_last="Mon Jan 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34770"
                obs_have="34580"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="33493"
                obs_have="33493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31140"
                obs_have="31140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 14:52:12 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10289969"
                         time_creation="Mon Jan 16 14:15:49 2012"
                         time_modification="Mon Jan 16 14:08:37 2012" />
        <observations epoch_first="Mon Jan 16 13:00:00 2012"
                      epoch_last="Mon Jan 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34770"
                obs_have="34580"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="33493"
                obs_have="33493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31140"
                obs_have="31140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 16:44:38 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10289969"
                         time_creation="Mon Jan 16 14:15:49 2012"
                         time_modification="Mon Jan 16 14:08:37 2012" />
        <observations epoch_first="Mon Jan 16 13:00:00 2012"
                      epoch_last="Mon Jan 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34770"
                obs_have="34580"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="33493"
                obs_have="33493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31140"
                obs_have="31140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10289969"
                         time_creation="Mon Jan 16 14:15:49 2012"
                         time_modification="Mon Jan 16 14:08:37 2012" />
        <observations epoch_first="Mon Jan 16 13:00:00 2012"
                      epoch_last="Mon Jan 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34770"
                obs_have="34580"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="33493"
                obs_have="33493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31140"
                obs_have="31140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10289969"
                         time_creation="Tue Feb 14 01:12:52 2012"
                         time_modification="Mon Jan 16 14:08:37 2012" />
        <observations epoch_first="Mon Jan 16 13:00:00 2012"
                      epoch_last="Mon Jan 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34770"
                obs_have="34580"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="33493"
                obs_have="33493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31140"
                obs_have="31140"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas016o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jan 16 15:25:18 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10855242"
                         time_creation="Mon Jan 16 15:16:26 2012"
                         time_modification="Mon Jan 16 15:08:55 2012" />
        <observations epoch_first="Mon Jan 16 14:00:00 2012"
                      epoch_last="Mon Jan 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39750"
                obs_have="38568"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="33585"
                obs_have="33585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29336"
                obs_have="29336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 15:49:34 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10855242"
                         time_creation="Mon Jan 16 15:16:26 2012"
                         time_modification="Mon Jan 16 15:08:55 2012" />
        <observations epoch_first="Mon Jan 16 14:00:00 2012"
                      epoch_last="Mon Jan 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39750"
                obs_have="38568"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="33585"
                obs_have="33585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29336"
                obs_have="29336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 17:47:05 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10855242"
                         time_creation="Mon Jan 16 15:16:26 2012"
                         time_modification="Mon Jan 16 15:08:55 2012" />
        <observations epoch_first="Mon Jan 16 14:00:00 2012"
                      epoch_last="Mon Jan 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39750"
                obs_have="38568"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="33585"
                obs_have="33585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29336"
                obs_have="29336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10855242"
                         time_creation="Mon Jan 16 15:16:26 2012"
                         time_modification="Mon Jan 16 15:08:55 2012" />
        <observations epoch_first="Mon Jan 16 14:00:00 2012"
                      epoch_last="Mon Jan 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39750"
                obs_have="38568"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="33585"
                obs_have="33585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29336"
                obs_have="29336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10855242"
                         time_creation="Tue Feb 14 01:12:53 2012"
                         time_modification="Mon Jan 16 15:08:55 2012" />
        <observations epoch_first="Mon Jan 16 14:00:00 2012"
                      epoch_last="Mon Jan 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39750"
                obs_have="38568"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="33585"
                obs_have="33585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29336"
                obs_have="29336"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas016p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jan 16 16:21:37 2012"
               level="3">
        <file_statistics latency="00:15:21"
                         size="10788473"
                         time_creation="Mon Jan 16 16:20:23 2012"
                         time_modification="Mon Jan 16 16:15:20 2012" />
        <observations epoch_first="Mon Jan 16 15:00:00 2012"
                      epoch_last="Mon Jan 16 15:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34161"
                obs_have="33157"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="25547"
                obs_have="25542"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21713"
                obs_have="21710"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan 16 16:53:08 2012"
               level="3">
        <file_statistics latency="00:15:21"
                         size="10788473"
                         time_creation="Mon Jan 16 16:20:23 2012"
                         time_modification="Mon Jan 16 16:15:20 2012" />
        <observations epoch_first="Mon Jan 16 15:00:00 2012"
                      epoch_last="Mon Jan 16 15:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34161"
                obs_have="33157"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="25547"
                obs_have="25542"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21713"
                obs_have="21710"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan 16 18:50:08 2012"
               level="3">
        <file_statistics latency="00:15:21"
                         size="10788473"
                         time_creation="Mon Jan 16 16:20:23 2012"
                         time_modification="Mon Jan 16 16:15:20 2012" />
        <observations epoch_first="Mon Jan 16 15:00:00 2012"
                      epoch_last="Mon Jan 16 15:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34161"
                obs_have="33157"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="25547"
                obs_have="25542"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21713"
                obs_have="21710"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:15:21"
                         size="10788473"
                         time_creation="Mon Jan 16 16:20:23 2012"
                         time_modification="Mon Jan 16 16:15:20 2012" />
        <observations epoch_first="Mon Jan 16 15:00:00 2012"
                      epoch_last="Mon Jan 16 15:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34161"
                obs_have="33157"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="25547"
                obs_have="25542"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21713"
                obs_have="21710"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:15:21"
                         size="10788473"
                         time_creation="Tue Feb 14 01:12:53 2012"
                         time_modification="Mon Jan 16 16:15:20 2012" />
        <observations epoch_first="Mon Jan 16 15:00:00 2012"
                      epoch_last="Mon Jan 16 15:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34161"
                obs_have="33157"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="25547"
                obs_have="25542"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21713"
                obs_have="21710"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas016q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jan 16 17:28:14 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10781210"
                         time_creation="Mon Jan 16 17:16:03 2012"
                         time_modification="Mon Jan 16 17:08:51 2012" />
        <observations epoch_first="Mon Jan 16 16:00:00 2012"
                      epoch_last="Mon Jan 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30575"
                obs_have="23903"
                obs_ratio="78.18" />
          <mask elevation="10 degrees"
                obs_expected="28006"
                obs_have="21334"
                obs_ratio="76.18" />
          <mask elevation="15 degrees"
                obs_expected="25488"
                obs_have="18821"
                obs_ratio="73.84" />
        </observations>
      </control>
      <control date="Mon Jan 16 18:03:37 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10781210"
                         time_creation="Mon Jan 16 17:16:03 2012"
                         time_modification="Mon Jan 16 17:08:51 2012" />
        <observations epoch_first="Mon Jan 16 16:00:00 2012"
                      epoch_last="Mon Jan 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30575"
                obs_have="23903"
                obs_ratio="78.18" />
          <mask elevation="10 degrees"
                obs_expected="28006"
                obs_have="21334"
                obs_ratio="76.18" />
          <mask elevation="15 degrees"
                obs_expected="25488"
                obs_have="18821"
                obs_ratio="73.84" />
        </observations>
      </control>
      <control date="Mon Jan 16 19:53:58 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10781210"
                         time_creation="Mon Jan 16 17:16:03 2012"
                         time_modification="Mon Jan 16 17:08:51 2012" />
        <observations epoch_first="Mon Jan 16 16:00:00 2012"
                      epoch_last="Mon Jan 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30575"
                obs_have="23903"
                obs_ratio="78.18" />
          <mask elevation="10 degrees"
                obs_expected="28006"
                obs_have="21334"
                obs_ratio="76.18" />
          <mask elevation="15 degrees"
                obs_expected="25488"
                obs_have="18821"
                obs_ratio="73.84" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10781210"
                         time_creation="Mon Jan 16 17:16:03 2012"
                         time_modification="Mon Jan 16 17:08:51 2012" />
        <observations epoch_first="Mon Jan 16 16:00:00 2012"
                      epoch_last="Mon Jan 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30575"
                obs_have="23903"
                obs_ratio="78.18" />
          <mask elevation="10 degrees"
                obs_expected="28006"
                obs_have="21334"
                obs_ratio="76.18" />
          <mask elevation="15 degrees"
                obs_expected="25488"
                obs_have="18821"
                obs_ratio="73.84" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10781210"
                         time_creation="Tue Feb 14 01:12:54 2012"
                         time_modification="Mon Jan 16 17:08:51 2012" />
        <observations epoch_first="Mon Jan 16 16:00:00 2012"
                      epoch_last="Mon Jan 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30575"
                obs_have="23903"
                obs_ratio="78.18" />
          <mask elevation="10 degrees"
                obs_expected="28006"
                obs_have="21334"
                obs_ratio="76.18" />
          <mask elevation="15 degrees"
                obs_expected="25488"
                obs_have="18821"
                obs_ratio="73.84" />
        </observations>
      </control>
    </file>
    <file name="/chas016r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jan 16 18:31:50 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10324000"
                         time_creation="Mon Jan 16 18:16:09 2012"
                         time_modification="Mon Jan 16 18:08:44 2012" />
        <observations epoch_first="Mon Jan 16 17:00:00 2012"
                      epoch_last="Mon Jan 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36850"
                obs_have="36308"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27270"
                obs_have="27270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 19:03:00 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10324000"
                         time_creation="Mon Jan 16 18:16:09 2012"
                         time_modification="Mon Jan 16 18:08:44 2012" />
        <observations epoch_first="Mon Jan 16 17:00:00 2012"
                      epoch_last="Mon Jan 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36850"
                obs_have="36308"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27270"
                obs_have="27270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 16 20:47:43 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10324000"
                         time_creation="Mon Jan 16 18:16:09 2012"
                         time_modification="Mon Jan 16 18:08:44 2012" />
        <observations epoch_first="Mon Jan 16 17:00:00 2012"
                      epoch_last="Mon Jan 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36850"
                obs_have="36308"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27270"
                obs_have="27270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10324000"
                         time_creation="Mon Jan 16 18:16:09 2012"
                         time_modification="Mon Jan 16 18:08:44 2012" />
        <observations epoch_first="Mon Jan 16 17:00:00 2012"
                      epoch_last="Mon Jan 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36850"
                obs_have="36308"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27270"
                obs_have="27270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10324000"
                         time_creation="Tue Feb 14 01:12:54 2012"
                         time_modification="Mon Jan 16 18:08:44 2012" />
        <observations epoch_first="Mon Jan 16 17:00:00 2012"
                      epoch_last="Mon Jan 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36850"
                obs_have="36308"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27270"
                obs_have="27270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas016s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jan 16 19:30:19 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9675829"
                         time_creation="Mon Jan 16 19:16:42 2012"
                         time_modification="Mon Jan 16 19:08:54 2012" />
        <observations epoch_first="Mon Jan 16 18:00:00 2012"
                      epoch_last="Mon Jan 16 18:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33867"
                obs_have="32666"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="27471"
                obs_have="27463"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24431"
                obs_have="24423"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jan 16 20:08:01 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9675829"
                         time_creation="Mon Jan 16 19:16:42 2012"
                         time_modification="Mon Jan 16 19:08:54 2012" />
        <observations epoch_first="Mon Jan 16 18:00:00 2012"
                      epoch_last="Mon Jan 16 18:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33867"
                obs_have="32666"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="27471"
                obs_have="27463"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24431"
                obs_have="24423"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jan 16 21:44:29 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9675829"
                         time_creation="Mon Jan 16 19:16:42 2012"
                         time_modification="Mon Jan 16 19:08:54 2012" />
        <observations epoch_first="Mon Jan 16 18:00:00 2012"
                      epoch_last="Mon Jan 16 18:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33867"
                obs_have="32666"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="27471"
                obs_have="27463"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24431"
                obs_have="24423"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9675829"
                         time_creation="Mon Jan 16 19:16:42 2012"
                         time_modification="Mon Jan 16 19:08:54 2012" />
        <observations epoch_first="Mon Jan 16 18:00:00 2012"
                      epoch_last="Mon Jan 16 18:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33867"
                obs_have="32666"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="27471"
                obs_have="27463"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24431"
                obs_have="24423"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9675829"
                         time_creation="Tue Feb 14 01:12:55 2012"
                         time_modification="Mon Jan 16 19:08:54 2012" />
        <observations epoch_first="Mon Jan 16 18:00:00 2012"
                      epoch_last="Mon Jan 16 18:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33867"
                obs_have="32666"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="27471"
                obs_have="27463"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24431"
                obs_have="24423"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chas016t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Jan 16 20:30:05 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9969348"
                         time_creation="Mon Jan 16 20:16:01 2012"
                         time_modification="Mon Jan 16 20:08:38 2012" />
        <observations epoch_first="Mon Jan 16 19:00:00 2012"
                      epoch_last="Mon Jan 16 19:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35620"
                obs_have="34786"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28198"
                obs_have="28183"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24824"
                obs_have="24811"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Jan 16 20:58:48 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9969348"
                         time_creation="Mon Jan 16 20:16:01 2012"
                         time_modification="Mon Jan 16 20:08:38 2012" />
        <observations epoch_first="Mon Jan 16 19:00:00 2012"
                      epoch_last="Mon Jan 16 19:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35620"
                obs_have="34786"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28198"
                obs_have="28183"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24824"
                obs_have="24811"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Jan 16 22:38:18 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9969348"
                         time_creation="Mon Jan 16 20:16:01 2012"
                         time_modification="Mon Jan 16 20:08:38 2012" />
        <observations epoch_first="Mon Jan 16 19:00:00 2012"
                      epoch_last="Mon Jan 16 19:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35620"
                obs_have="34786"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28198"
                obs_have="28183"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24824"
                obs_have="24811"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9969348"
                         time_creation="Mon Jan 16 20:16:01 2012"
                         time_modification="Mon Jan 16 20:08:38 2012" />
        <observations epoch_first="Mon Jan 16 19:00:00 2012"
                      epoch_last="Mon Jan 16 19:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35620"
                obs_have="34786"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28198"
                obs_have="28183"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24824"
                obs_have="24811"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9969348"
                         time_creation="Tue Feb 14 01:12:56 2012"
                         time_modification="Mon Jan 16 20:08:38 2012" />
        <observations epoch_first="Mon Jan 16 19:00:00 2012"
                      epoch_last="Mon Jan 16 19:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35620"
                obs_have="34786"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28198"
                obs_have="28183"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24824"
                obs_have="24811"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/chas016u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jan 16 21:28:26 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10859738"
                         time_creation="Mon Jan 16 21:16:13 2012"
                         time_modification="Mon Jan 16 21:08:48 2012" />
        <observations epoch_first="Mon Jan 16 20:00:00 2012"
                      epoch_last="Mon Jan 16 20:59:59 2012"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="36728"
                obs_have="36336"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="29029"
                obs_have="28890"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26350"
                obs_have="26222"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Mon Jan 16 21:56:56 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10859738"
                         time_creation="Mon Jan 16 21:16:13 2012"
                         time_modification="Mon Jan 16 21:08:48 2012" />
        <observations epoch_first="Mon Jan 16 20:00:00 2012"
                      epoch_last="Mon Jan 16 20:59:59 2012"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="36728"
                obs_have="36336"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="29029"
                obs_have="28890"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26350"
                obs_have="26222"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Mon Jan 16 23:38:56 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10859738"
                         time_creation="Mon Jan 16 21:16:13 2012"
                         time_modification="Mon Jan 16 21:08:48 2012" />
        <observations epoch_first="Mon Jan 16 20:00:00 2012"
                      epoch_last="Mon Jan 16 20:59:59 2012"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="36728"
                obs_have="36336"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="29029"
                obs_have="28890"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26350"
                obs_have="26222"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10859738"
                         time_creation="Mon Jan 16 21:16:13 2012"
                         time_modification="Mon Jan 16 21:08:48 2012" />
        <observations epoch_first="Mon Jan 16 20:00:00 2012"
                      epoch_last="Mon Jan 16 20:59:59 2012"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="36728"
                obs_have="36336"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="29029"
                obs_have="28890"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26350"
                obs_have="26222"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10859738"
                         time_creation="Tue Feb 14 01:12:57 2012"
                         time_modification="Mon Jan 16 21:08:48 2012" />
        <observations epoch_first="Mon Jan 16 20:00:00 2012"
                      epoch_last="Mon Jan 16 20:59:59 2012"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="36728"
                obs_have="36336"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="29029"
                obs_have="28890"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26350"
                obs_have="26222"
                obs_ratio="99.51" />
        </observations>
      </control>
    </file>
    <file name="/chas016v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jan 16 22:23:56 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9936388"
                         time_creation="Mon Jan 16 22:16:22 2012"
                         time_modification="Mon Jan 16 22:08:50 2012" />
        <observations epoch_first="Mon Jan 16 21:00:00 2012"
                      epoch_last="Mon Jan 16 21:59:59 2012"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="34791"
                obs_have="33872"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29430"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="27117"
                obs_have="26651"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Mon Jan 16 22:49:28 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9936388"
                         time_creation="Mon Jan 16 22:16:22 2012"
                         time_modification="Mon Jan 16 22:08:50 2012" />
        <observations epoch_first="Mon Jan 16 21:00:00 2012"
                      epoch_last="Mon Jan 16 21:59:59 2012"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="34791"
                obs_have="33872"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29430"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="27117"
                obs_have="26651"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Tue Jan 17 00:39:18 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9936388"
                         time_creation="Mon Jan 16 22:16:22 2012"
                         time_modification="Mon Jan 16 22:08:50 2012" />
        <observations epoch_first="Mon Jan 16 21:00:00 2012"
                      epoch_last="Mon Jan 16 21:59:59 2012"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="34791"
                obs_have="33872"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29430"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="27117"
                obs_have="26651"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9936388"
                         time_creation="Mon Jan 16 22:16:22 2012"
                         time_modification="Mon Jan 16 22:08:50 2012" />
        <observations epoch_first="Mon Jan 16 21:00:00 2012"
                      epoch_last="Mon Jan 16 21:59:59 2012"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="34791"
                obs_have="33872"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29430"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="27117"
                obs_have="26651"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9936388"
                         time_creation="Tue Feb 14 01:12:59 2012"
                         time_modification="Mon Jan 16 22:08:50 2012" />
        <observations epoch_first="Mon Jan 16 21:00:00 2012"
                      epoch_last="Mon Jan 16 21:59:59 2012"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="34791"
                obs_have="33872"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29430"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="27117"
                obs_have="26651"
                obs_ratio="98.28" />
        </observations>
      </control>
    </file>
    <file name="/chas016w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Jan 16 23:24:39 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10262003"
                         time_creation="Mon Jan 16 23:16:45 2012"
                         time_modification="Mon Jan 16 23:08:47 2012" />
        <observations epoch_first="Mon Jan 16 22:00:00 2012"
                      epoch_last="Mon Jan 16 22:59:59 2012"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="34222"
                obs_have="33986"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="32622"
                obs_have="32550"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30058"
                obs_have="29994"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Mon Jan 16 23:52:50 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10262003"
                         time_creation="Mon Jan 16 23:16:45 2012"
                         time_modification="Mon Jan 16 23:08:47 2012" />
        <observations epoch_first="Mon Jan 16 22:00:00 2012"
                      epoch_last="Mon Jan 16 22:59:59 2012"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="34222"
                obs_have="33986"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="32622"
                obs_have="32550"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30058"
                obs_have="29994"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Tue Jan 17 01:41:53 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10262003"
                         time_creation="Mon Jan 16 23:16:45 2012"
                         time_modification="Mon Jan 16 23:08:47 2012" />
        <observations epoch_first="Mon Jan 16 22:00:00 2012"
                      epoch_last="Mon Jan 16 22:59:59 2012"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="34222"
                obs_have="33986"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="32622"
                obs_have="32550"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30058"
                obs_have="29994"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10262003"
                         time_creation="Mon Jan 16 23:16:45 2012"
                         time_modification="Mon Jan 16 23:08:47 2012" />
        <observations epoch_first="Mon Jan 16 22:00:00 2012"
                      epoch_last="Mon Jan 16 22:59:59 2012"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="34222"
                obs_have="33986"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="32622"
                obs_have="32550"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30058"
                obs_have="29994"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10262003"
                         time_creation="Tue Feb 14 01:12:59 2012"
                         time_modification="Mon Jan 16 23:08:47 2012" />
        <observations epoch_first="Mon Jan 16 22:00:00 2012"
                      epoch_last="Mon Jan 16 22:59:59 2012"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="34222"
                obs_have="33986"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="32622"
                obs_have="32550"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30058"
                obs_have="29994"
                obs_ratio="99.79" />
        </observations>
      </control>
    </file>
    <file name="/chas016x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jan 17 00:22:48 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10630621"
                         time_creation="Tue Jan 17 00:16:28 2012"
                         time_modification="Tue Jan 17 00:08:37 2012" />
        <observations epoch_first="Mon Jan 16 23:00:00 2012"
                      epoch_last="Mon Jan 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36707"
                obs_have="36083"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="31092"
                obs_have="31092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 00:51:03 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10630621"
                         time_creation="Tue Jan 17 00:16:28 2012"
                         time_modification="Tue Jan 17 00:08:37 2012" />
        <observations epoch_first="Mon Jan 16 23:00:00 2012"
                      epoch_last="Mon Jan 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36707"
                obs_have="36083"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="31092"
                obs_have="31092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 02:40:42 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10630621"
                         time_creation="Tue Jan 17 00:16:28 2012"
                         time_modification="Tue Jan 17 00:08:37 2012" />
        <observations epoch_first="Mon Jan 16 23:00:00 2012"
                      epoch_last="Mon Jan 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36707"
                obs_have="36083"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="31092"
                obs_have="31092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 17 23:59:54 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10630621"
                         time_creation="Tue Jan 17 00:16:28 2012"
                         time_modification="Tue Jan 17 00:08:37 2012" />
        <observations epoch_first="Mon Jan 16 23:00:00 2012"
                      epoch_last="Mon Jan 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36707"
                obs_have="36083"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="31092"
                obs_have="31092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:17:34 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10630621"
                         time_creation="Tue Feb 14 01:13:00 2012"
                         time_modification="Tue Jan 17 00:08:37 2012" />
        <observations epoch_first="Mon Jan 16 23:00:00 2012"
                      epoch_last="Mon Jan 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36707"
                obs_have="36083"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="31092"
                obs_have="31092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
