<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-02-22 00:00:00"
    DayOfYear="53"
    Year="2011">
  <station name="CHAS">
    <file name="/chas0530.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 23 22:31:21 2011"
               level="3">
        <file_statistics latency="03:31:33"
                         size="7143740"
                         time_creation="Wed Feb 23 04:05:40 2011"
                         time_modification="Wed Feb 23 03:31:03 2011" />
        <observations epoch_first="Tue Feb 22 00:00:00 2011"
                      epoch_last="Tue Feb 22 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30403"
                obs_have="29591"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="25225"
                obs_have="25163"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22275"
                obs_have="22241"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Thu Mar 24 07:37:46 2011"
               level="3">
        <file_statistics latency="03:31:33"
                         size="7143740"
                         time_creation="Tue Mar 22 00:56:50 2011"
                         time_modification="Wed Feb 23 03:31:03 2011" />
        <observations epoch_first="Tue Feb 22 00:00:00 2011"
                      epoch_last="Tue Feb 22 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30403"
                obs_have="29591"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="25225"
                obs_have="25163"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22275"
                obs_have="22241"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/chas053a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb 22 01:22:54 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7829142"
                         time_creation="Tue Feb 22 01:15:10 2011"
                         time_modification="Tue Feb 22 01:11:45 2011" />
        <observations epoch_first="Tue Feb 22 00:00:00 2011"
                      epoch_last="Tue Feb 22 00:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="31287"
                obs_have="30982"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="28292"
                obs_have="28173"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25503"
                obs_have="25394"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Tue Feb 22 01:48:09 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7829142"
                         time_creation="Tue Feb 22 01:15:10 2011"
                         time_modification="Tue Feb 22 01:11:45 2011" />
        <observations epoch_first="Tue Feb 22 00:00:00 2011"
                      epoch_last="Tue Feb 22 00:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="31287"
                obs_have="30982"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="28292"
                obs_have="28173"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25503"
                obs_have="25394"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Tue Feb 22 03:38:11 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7829142"
                         time_creation="Tue Feb 22 01:15:10 2011"
                         time_modification="Tue Feb 22 01:11:45 2011" />
        <observations epoch_first="Tue Feb 22 00:00:00 2011"
                      epoch_last="Tue Feb 22 00:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="31287"
                obs_have="30982"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="28292"
                obs_have="28173"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25503"
                obs_have="25394"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7829142"
                         time_creation="Tue Feb 22 01:15:10 2011"
                         time_modification="Tue Feb 22 01:11:45 2011" />
        <observations epoch_first="Tue Feb 22 00:00:00 2011"
                      epoch_last="Tue Feb 22 00:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="31287"
                obs_have="30982"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="28292"
                obs_have="28173"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25503"
                obs_have="25394"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7829142"
                         time_creation="Tue Mar 22 00:54:38 2011"
                         time_modification="Tue Feb 22 01:11:45 2011" />
        <observations epoch_first="Tue Feb 22 00:00:00 2011"
                      epoch_last="Tue Feb 22 00:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="31287"
                obs_have="30982"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="28292"
                obs_have="28173"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25503"
                obs_have="25394"
                obs_ratio="99.57" />
        </observations>
      </control>
    </file>
    <file name="/chas053b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb 22 02:22:54 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8031990"
                         time_creation="Tue Feb 22 02:15:13 2011"
                         time_modification="Tue Feb 22 02:11:45 2011" />
        <observations epoch_first="Tue Feb 22 01:00:00 2011"
                      epoch_last="Tue Feb 22 01:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="37942"
                obs_have="35191"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="29351"
                obs_have="28489"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="26547"
                obs_have="25697"
                obs_ratio="96.80" />
        </observations>
      </control>
      <control date="Tue Feb 22 02:49:13 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8031990"
                         time_creation="Tue Feb 22 02:15:13 2011"
                         time_modification="Tue Feb 22 02:11:45 2011" />
        <observations epoch_first="Tue Feb 22 01:00:00 2011"
                      epoch_last="Tue Feb 22 01:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="37942"
                obs_have="35191"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="29351"
                obs_have="28489"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="26547"
                obs_have="25697"
                obs_ratio="96.80" />
        </observations>
      </control>
      <control date="Tue Feb 22 04:37:39 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8031990"
                         time_creation="Tue Feb 22 02:15:13 2011"
                         time_modification="Tue Feb 22 02:11:45 2011" />
        <observations epoch_first="Tue Feb 22 01:00:00 2011"
                      epoch_last="Tue Feb 22 01:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="37942"
                obs_have="35191"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="29351"
                obs_have="28489"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="26547"
                obs_have="25697"
                obs_ratio="96.80" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8031990"
                         time_creation="Tue Feb 22 02:15:13 2011"
                         time_modification="Tue Feb 22 02:11:45 2011" />
        <observations epoch_first="Tue Feb 22 01:00:00 2011"
                      epoch_last="Tue Feb 22 01:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="37942"
                obs_have="35191"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="29351"
                obs_have="28489"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="26547"
                obs_have="25697"
                obs_ratio="96.80" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8031990"
                         time_creation="Tue Mar 22 00:54:38 2011"
                         time_modification="Tue Feb 22 02:11:45 2011" />
        <observations epoch_first="Tue Feb 22 01:00:00 2011"
                      epoch_last="Tue Feb 22 01:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="37942"
                obs_have="35191"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="29351"
                obs_have="28489"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="26547"
                obs_have="25697"
                obs_ratio="96.80" />
        </observations>
      </control>
    </file>
    <file name="/chas053c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb 22 03:22:38 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="9221134"
                         time_creation="Tue Feb 22 03:15:14 2011"
                         time_modification="Tue Feb 22 03:11:42 2011" />
        <observations epoch_first="Tue Feb 22 02:00:00 2011"
                      epoch_last="Tue Feb 22 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40658"
                obs_have="39961"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="29822"
                obs_have="29821"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24313"
                obs_have="24313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 03:47:51 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="9221134"
                         time_creation="Tue Feb 22 03:15:14 2011"
                         time_modification="Tue Feb 22 03:11:42 2011" />
        <observations epoch_first="Tue Feb 22 02:00:00 2011"
                      epoch_last="Tue Feb 22 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40658"
                obs_have="39961"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="29822"
                obs_have="29821"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24313"
                obs_have="24313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 05:37:01 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="9221134"
                         time_creation="Tue Feb 22 03:15:14 2011"
                         time_modification="Tue Feb 22 03:11:42 2011" />
        <observations epoch_first="Tue Feb 22 02:00:00 2011"
                      epoch_last="Tue Feb 22 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40658"
                obs_have="39961"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="29822"
                obs_have="29821"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24313"
                obs_have="24313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="9221134"
                         time_creation="Tue Feb 22 03:15:14 2011"
                         time_modification="Tue Feb 22 03:11:42 2011" />
        <observations epoch_first="Tue Feb 22 02:00:00 2011"
                      epoch_last="Tue Feb 22 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40658"
                obs_have="39961"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="29822"
                obs_have="29821"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24313"
                obs_have="24313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="9221134"
                         time_creation="Tue Mar 22 00:54:39 2011"
                         time_modification="Tue Feb 22 03:11:42 2011" />
        <observations epoch_first="Tue Feb 22 02:00:00 2011"
                      epoch_last="Tue Feb 22 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40658"
                obs_have="39961"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="29822"
                obs_have="29821"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24313"
                obs_have="24313"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Feb 22 04:24:05 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="9776988"
                         time_creation="Tue Feb 22 04:15:12 2011"
                         time_modification="Tue Feb 22 04:11:49 2011" />
        <observations epoch_first="Tue Feb 22 03:00:00 2011"
                      epoch_last="Tue Feb 22 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42915"
                obs_have="41379"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="34281"
                obs_have="34281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28752"
                obs_have="28752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 04:50:07 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="9776988"
                         time_creation="Tue Feb 22 04:15:12 2011"
                         time_modification="Tue Feb 22 04:11:49 2011" />
        <observations epoch_first="Tue Feb 22 03:00:00 2011"
                      epoch_last="Tue Feb 22 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42915"
                obs_have="41379"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="34281"
                obs_have="34281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28752"
                obs_have="28752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="9776988"
                         time_creation="Tue Feb 22 04:15:12 2011"
                         time_modification="Tue Feb 22 04:11:49 2011" />
        <observations epoch_first="Tue Feb 22 03:00:00 2011"
                      epoch_last="Tue Feb 22 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42915"
                obs_have="41379"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="34281"
                obs_have="34281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28752"
                obs_have="28752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="9776988"
                         time_creation="Tue Mar 22 00:54:39 2011"
                         time_modification="Tue Feb 22 04:11:49 2011" />
        <observations epoch_first="Tue Feb 22 03:00:00 2011"
                      epoch_last="Tue Feb 22 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42915"
                obs_have="41379"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="34281"
                obs_have="34281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28752"
                obs_have="28752"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Feb 22 05:24:17 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="9743903"
                         time_creation="Tue Feb 22 05:15:16 2011"
                         time_modification="Tue Feb 22 05:11:44 2011" />
        <observations epoch_first="Tue Feb 22 04:00:00 2011"
                      epoch_last="Tue Feb 22 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40552"
                obs_have="39492"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="33209"
                obs_have="33209"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29990"
                obs_have="29990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 05:50:44 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="9743903"
                         time_creation="Tue Feb 22 05:15:16 2011"
                         time_modification="Tue Feb 22 05:11:44 2011" />
        <observations epoch_first="Tue Feb 22 04:00:00 2011"
                      epoch_last="Tue Feb 22 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40552"
                obs_have="39492"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="33209"
                obs_have="33209"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29990"
                obs_have="29990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="9743903"
                         time_creation="Tue Feb 22 05:15:16 2011"
                         time_modification="Tue Feb 22 05:11:44 2011" />
        <observations epoch_first="Tue Feb 22 04:00:00 2011"
                      epoch_last="Tue Feb 22 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40552"
                obs_have="39492"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="33209"
                obs_have="33209"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29990"
                obs_have="29990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="9743903"
                         time_creation="Tue Mar 22 00:54:40 2011"
                         time_modification="Tue Feb 22 05:11:44 2011" />
        <observations epoch_first="Tue Feb 22 04:00:00 2011"
                      epoch_last="Tue Feb 22 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40552"
                obs_have="39492"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="33209"
                obs_have="33209"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29990"
                obs_have="29990"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb 22 08:11:36 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9577929"
                         time_creation="Tue Feb 22 06:15:21 2011"
                         time_modification="Tue Feb 22 06:11:43 2011" />
        <observations epoch_first="Tue Feb 22 05:00:00 2011"
                      epoch_last="Tue Feb 22 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39618"
                obs_have="38972"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="35647"
                obs_have="35638"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32656"
                obs_have="32647"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 22 08:19:07 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9577929"
                         time_creation="Tue Feb 22 06:15:21 2011"
                         time_modification="Tue Feb 22 06:11:43 2011" />
        <observations epoch_first="Tue Feb 22 05:00:00 2011"
                      epoch_last="Tue Feb 22 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39618"
                obs_have="38972"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="35647"
                obs_have="35638"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32656"
                obs_have="32647"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 22 08:42:58 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9577929"
                         time_creation="Tue Feb 22 06:15:21 2011"
                         time_modification="Tue Feb 22 06:11:43 2011" />
        <observations epoch_first="Tue Feb 22 05:00:00 2011"
                      epoch_last="Tue Feb 22 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39618"
                obs_have="38972"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="35647"
                obs_have="35638"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32656"
                obs_have="32647"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9577929"
                         time_creation="Tue Feb 22 06:15:21 2011"
                         time_modification="Tue Feb 22 06:11:43 2011" />
        <observations epoch_first="Tue Feb 22 05:00:00 2011"
                      epoch_last="Tue Feb 22 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39618"
                obs_have="38972"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="35647"
                obs_have="35638"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32656"
                obs_have="32647"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9577929"
                         time_creation="Tue Mar 22 00:54:40 2011"
                         time_modification="Tue Feb 22 06:11:43 2011" />
        <observations epoch_first="Tue Feb 22 05:00:00 2011"
                      epoch_last="Tue Feb 22 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39618"
                obs_have="38972"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="35647"
                obs_have="35638"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32656"
                obs_have="32647"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chas053g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb 22 09:41:24 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="10348475"
                         time_creation="Tue Feb 22 07:15:25 2011"
                         time_modification="Tue Feb 22 07:11:49 2011" />
        <observations epoch_first="Tue Feb 22 06:00:00 2011"
                      epoch_last="Tue Feb 22 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47404"
                obs_have="46512"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="35832"
                obs_have="35832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27368"
                obs_have="27368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="10348475"
                         time_creation="Tue Feb 22 07:15:25 2011"
                         time_modification="Tue Feb 22 07:11:49 2011" />
        <observations epoch_first="Tue Feb 22 06:00:00 2011"
                      epoch_last="Tue Feb 22 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47404"
                obs_have="46512"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="35832"
                obs_have="35832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27368"
                obs_have="27368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="10348475"
                         time_creation="Tue Mar 22 00:54:41 2011"
                         time_modification="Tue Feb 22 07:11:49 2011" />
        <observations epoch_first="Tue Feb 22 06:00:00 2011"
                      epoch_last="Tue Feb 22 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47404"
                obs_have="46512"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="35832"
                obs_have="35832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27368"
                obs_have="27368"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb 22 08:35:12 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="10385755"
                         time_creation="Tue Feb 22 08:30:21 2011"
                         time_modification="Tue Feb 22 08:20:22 2011" />
        <observations epoch_first="Tue Feb 22 07:00:00 2011"
                      epoch_last="Tue Feb 22 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42900"
                obs_have="42404"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="33355"
                obs_have="33355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29782"
                obs_have="29782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 08:50:34 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="10385755"
                         time_creation="Tue Feb 22 08:30:21 2011"
                         time_modification="Tue Feb 22 08:20:22 2011" />
        <observations epoch_first="Tue Feb 22 07:00:00 2011"
                      epoch_last="Tue Feb 22 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42900"
                obs_have="42404"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="33355"
                obs_have="33355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29782"
                obs_have="29782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 08:55:10 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="10385755"
                         time_creation="Tue Feb 22 08:30:21 2011"
                         time_modification="Tue Feb 22 08:20:22 2011" />
        <observations epoch_first="Tue Feb 22 07:00:00 2011"
                      epoch_last="Tue Feb 22 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42900"
                obs_have="42404"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="33355"
                obs_have="33355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29782"
                obs_have="29782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 08:59:45 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="10385755"
                         time_creation="Tue Feb 22 08:30:21 2011"
                         time_modification="Tue Feb 22 08:20:22 2011" />
        <observations epoch_first="Tue Feb 22 07:00:00 2011"
                      epoch_last="Tue Feb 22 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42900"
                obs_have="42404"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="33355"
                obs_have="33355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29782"
                obs_have="29782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 10:37:14 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="10385755"
                         time_creation="Tue Feb 22 08:30:21 2011"
                         time_modification="Tue Feb 22 08:20:22 2011" />
        <observations epoch_first="Tue Feb 22 07:00:00 2011"
                      epoch_last="Tue Feb 22 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42900"
                obs_have="42404"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="33355"
                obs_have="33355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29782"
                obs_have="29782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="10385755"
                         time_creation="Tue Feb 22 08:30:21 2011"
                         time_modification="Tue Feb 22 08:20:22 2011" />
        <observations epoch_first="Tue Feb 22 07:00:00 2011"
                      epoch_last="Tue Feb 22 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42900"
                obs_have="42404"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="33355"
                obs_have="33355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29782"
                obs_have="29782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="10385755"
                         time_creation="Tue Mar 22 00:54:42 2011"
                         time_modification="Tue Feb 22 08:20:22 2011" />
        <observations epoch_first="Tue Feb 22 07:00:00 2011"
                      epoch_last="Tue Feb 22 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42900"
                obs_have="42404"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="33355"
                obs_have="33355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29782"
                obs_have="29782"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb 22 09:22:26 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8950141"
                         time_creation="Tue Feb 22 09:15:24 2011"
                         time_modification="Tue Feb 22 09:11:40 2011" />
        <observations epoch_first="Tue Feb 22 08:00:00 2011"
                      epoch_last="Tue Feb 22 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37524"
                obs_have="37299"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="35337"
                obs_have="35337"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33377"
                obs_have="33377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 09:49:26 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8950141"
                         time_creation="Tue Feb 22 09:15:24 2011"
                         time_modification="Tue Feb 22 09:11:40 2011" />
        <observations epoch_first="Tue Feb 22 08:00:00 2011"
                      epoch_last="Tue Feb 22 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37524"
                obs_have="37299"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="35337"
                obs_have="35337"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33377"
                obs_have="33377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 11:37:16 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8950141"
                         time_creation="Tue Feb 22 09:15:24 2011"
                         time_modification="Tue Feb 22 09:11:40 2011" />
        <observations epoch_first="Tue Feb 22 08:00:00 2011"
                      epoch_last="Tue Feb 22 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37524"
                obs_have="37299"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="35337"
                obs_have="35337"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33377"
                obs_have="33377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8950141"
                         time_creation="Tue Feb 22 09:15:24 2011"
                         time_modification="Tue Feb 22 09:11:40 2011" />
        <observations epoch_first="Tue Feb 22 08:00:00 2011"
                      epoch_last="Tue Feb 22 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37524"
                obs_have="37299"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="35337"
                obs_have="35337"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33377"
                obs_have="33377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8950141"
                         time_creation="Tue Mar 22 00:54:42 2011"
                         time_modification="Tue Feb 22 09:11:40 2011" />
        <observations epoch_first="Tue Feb 22 08:00:00 2011"
                      epoch_last="Tue Feb 22 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37524"
                obs_have="37299"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="35337"
                obs_have="35337"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33377"
                obs_have="33377"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb 22 10:22:24 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8640237"
                         time_creation="Tue Feb 22 10:15:27 2011"
                         time_modification="Tue Feb 22 10:11:44 2011" />
        <observations epoch_first="Tue Feb 22 09:00:00 2011"
                      epoch_last="Tue Feb 22 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36621"
                obs_have="35819"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31225"
                obs_have="31225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28558"
                obs_have="28558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 10:47:43 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8640237"
                         time_creation="Tue Feb 22 10:15:27 2011"
                         time_modification="Tue Feb 22 10:11:44 2011" />
        <observations epoch_first="Tue Feb 22 09:00:00 2011"
                      epoch_last="Tue Feb 22 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36621"
                obs_have="35819"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31225"
                obs_have="31225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28558"
                obs_have="28558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 12:36:51 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8640237"
                         time_creation="Tue Feb 22 10:15:27 2011"
                         time_modification="Tue Feb 22 10:11:44 2011" />
        <observations epoch_first="Tue Feb 22 09:00:00 2011"
                      epoch_last="Tue Feb 22 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36621"
                obs_have="35819"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31225"
                obs_have="31225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28558"
                obs_have="28558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8640237"
                         time_creation="Tue Feb 22 10:15:27 2011"
                         time_modification="Tue Feb 22 10:11:44 2011" />
        <observations epoch_first="Tue Feb 22 09:00:00 2011"
                      epoch_last="Tue Feb 22 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36621"
                obs_have="35819"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31225"
                obs_have="31225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28558"
                obs_have="28558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8640237"
                         time_creation="Tue Mar 22 00:54:42 2011"
                         time_modification="Tue Feb 22 10:11:44 2011" />
        <observations epoch_first="Tue Feb 22 09:00:00 2011"
                      epoch_last="Tue Feb 22 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36621"
                obs_have="35819"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31225"
                obs_have="31225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28558"
                obs_have="28558"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb 22 11:23:01 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8468477"
                         time_creation="Tue Feb 22 11:15:27 2011"
                         time_modification="Tue Feb 22 11:11:44 2011" />
        <observations epoch_first="Tue Feb 22 10:00:00 2011"
                      epoch_last="Tue Feb 22 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35747"
                obs_have="35373"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="31034"
                obs_have="31034"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26607"
                obs_have="26607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 11:48:43 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8468477"
                         time_creation="Tue Feb 22 11:15:27 2011"
                         time_modification="Tue Feb 22 11:11:44 2011" />
        <observations epoch_first="Tue Feb 22 10:00:00 2011"
                      epoch_last="Tue Feb 22 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35747"
                obs_have="35373"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="31034"
                obs_have="31034"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26607"
                obs_have="26607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 13:38:20 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8468477"
                         time_creation="Tue Feb 22 11:15:27 2011"
                         time_modification="Tue Feb 22 11:11:44 2011" />
        <observations epoch_first="Tue Feb 22 10:00:00 2011"
                      epoch_last="Tue Feb 22 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35747"
                obs_have="35373"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="31034"
                obs_have="31034"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26607"
                obs_have="26607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8468477"
                         time_creation="Tue Feb 22 11:15:27 2011"
                         time_modification="Tue Feb 22 11:11:44 2011" />
        <observations epoch_first="Tue Feb 22 10:00:00 2011"
                      epoch_last="Tue Feb 22 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35747"
                obs_have="35373"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="31034"
                obs_have="31034"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26607"
                obs_have="26607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8468477"
                         time_creation="Tue Mar 22 00:54:43 2011"
                         time_modification="Tue Feb 22 11:11:44 2011" />
        <observations epoch_first="Tue Feb 22 10:00:00 2011"
                      epoch_last="Tue Feb 22 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35747"
                obs_have="35373"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="31034"
                obs_have="31034"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26607"
                obs_have="26607"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb 22 12:48:07 2011"
               level="3">
        <file_statistics latency="00:20:22"
                         size="7764083"
                         time_creation="Tue Feb 22 12:30:17 2011"
                         time_modification="Tue Feb 22 12:20:21 2011" />
        <observations epoch_first="Tue Feb 22 11:00:00 2011"
                      epoch_last="Tue Feb 22 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32835"
                obs_have="32505"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="30436"
                obs_have="30436"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28976"
                obs_have="28976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 14:37:25 2011"
               level="3">
        <file_statistics latency="00:20:22"
                         size="7764083"
                         time_creation="Tue Feb 22 12:30:17 2011"
                         time_modification="Tue Feb 22 12:20:21 2011" />
        <observations epoch_first="Tue Feb 22 11:00:00 2011"
                      epoch_last="Tue Feb 22 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32835"
                obs_have="32505"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="30436"
                obs_have="30436"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28976"
                obs_have="28976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:20:22"
                         size="7764083"
                         time_creation="Tue Feb 22 12:30:17 2011"
                         time_modification="Tue Feb 22 12:20:21 2011" />
        <observations epoch_first="Tue Feb 22 11:00:00 2011"
                      epoch_last="Tue Feb 22 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32835"
                obs_have="32505"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="30436"
                obs_have="30436"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28976"
                obs_have="28976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:20:22"
                         size="7764083"
                         time_creation="Tue Mar 22 00:54:43 2011"
                         time_modification="Tue Feb 22 12:20:21 2011" />
        <observations epoch_first="Tue Feb 22 11:00:00 2011"
                      epoch_last="Tue Feb 22 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32835"
                obs_have="32505"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="30436"
                obs_have="30436"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28976"
                obs_have="28976"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb 22 13:23:04 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8320302"
                         time_creation="Tue Feb 22 13:15:35 2011"
                         time_modification="Tue Feb 22 13:11:40 2011" />
        <observations epoch_first="Tue Feb 22 12:00:00 2011"
                      epoch_last="Tue Feb 22 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37648"
                obs_have="36680"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="34135"
                obs_have="34135"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 13:49:36 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8320302"
                         time_creation="Tue Feb 22 13:15:35 2011"
                         time_modification="Tue Feb 22 13:11:40 2011" />
        <observations epoch_first="Tue Feb 22 12:00:00 2011"
                      epoch_last="Tue Feb 22 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37648"
                obs_have="36680"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="34135"
                obs_have="34135"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 15:39:15 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8320302"
                         time_creation="Tue Feb 22 13:15:35 2011"
                         time_modification="Tue Feb 22 13:11:40 2011" />
        <observations epoch_first="Tue Feb 22 12:00:00 2011"
                      epoch_last="Tue Feb 22 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37648"
                obs_have="36680"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="34135"
                obs_have="34135"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8320302"
                         time_creation="Tue Feb 22 13:15:35 2011"
                         time_modification="Tue Feb 22 13:11:40 2011" />
        <observations epoch_first="Tue Feb 22 12:00:00 2011"
                      epoch_last="Tue Feb 22 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37648"
                obs_have="36680"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="34135"
                obs_have="34135"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8320302"
                         time_creation="Tue Mar 22 00:54:44 2011"
                         time_modification="Tue Feb 22 13:11:40 2011" />
        <observations epoch_first="Tue Feb 22 12:00:00 2011"
                      epoch_last="Tue Feb 22 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37648"
                obs_have="36680"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="34135"
                obs_have="34135"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb 22 14:21:52 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8799974"
                         time_creation="Tue Feb 22 14:15:43 2011"
                         time_modification="Tue Feb 22 14:11:40 2011" />
        <observations epoch_first="Tue Feb 22 13:00:00 2011"
                      epoch_last="Tue Feb 22 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39122"
                obs_have="38241"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26193"
                obs_have="26193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 14:47:08 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8799974"
                         time_creation="Tue Feb 22 14:15:43 2011"
                         time_modification="Tue Feb 22 14:11:40 2011" />
        <observations epoch_first="Tue Feb 22 13:00:00 2011"
                      epoch_last="Tue Feb 22 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39122"
                obs_have="38241"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26193"
                obs_have="26193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 16:36:49 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8799974"
                         time_creation="Tue Feb 22 14:15:43 2011"
                         time_modification="Tue Feb 22 14:11:40 2011" />
        <observations epoch_first="Tue Feb 22 13:00:00 2011"
                      epoch_last="Tue Feb 22 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39122"
                obs_have="38241"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26193"
                obs_have="26193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8799974"
                         time_creation="Tue Feb 22 14:15:43 2011"
                         time_modification="Tue Feb 22 14:11:40 2011" />
        <observations epoch_first="Tue Feb 22 13:00:00 2011"
                      epoch_last="Tue Feb 22 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39122"
                obs_have="38241"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26193"
                obs_have="26193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8799974"
                         time_creation="Tue Mar 22 00:54:44 2011"
                         time_modification="Tue Feb 22 14:11:40 2011" />
        <observations epoch_first="Tue Feb 22 13:00:00 2011"
                      epoch_last="Tue Feb 22 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39122"
                obs_have="38241"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26193"
                obs_have="26193"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb 22 15:22:23 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8933942"
                         time_creation="Tue Feb 22 15:15:53 2011"
                         time_modification="Tue Feb 22 15:11:32 2011" />
        <observations epoch_first="Tue Feb 22 14:00:00 2011"
                      epoch_last="Tue Feb 22 14:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="43864"
                obs_have="42298"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="31880"
                obs_have="31830"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27033"
                obs_have="26995"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Tue Feb 22 15:48:56 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8933942"
                         time_creation="Tue Feb 22 15:15:53 2011"
                         time_modification="Tue Feb 22 15:11:32 2011" />
        <observations epoch_first="Tue Feb 22 14:00:00 2011"
                      epoch_last="Tue Feb 22 14:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="43864"
                obs_have="42298"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="31880"
                obs_have="31830"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27033"
                obs_have="26995"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Tue Feb 22 17:39:43 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8933942"
                         time_creation="Tue Feb 22 15:15:53 2011"
                         time_modification="Tue Feb 22 15:11:32 2011" />
        <observations epoch_first="Tue Feb 22 14:00:00 2011"
                      epoch_last="Tue Feb 22 14:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="43864"
                obs_have="42298"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="31880"
                obs_have="31830"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27033"
                obs_have="26995"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8933942"
                         time_creation="Tue Feb 22 15:15:53 2011"
                         time_modification="Tue Feb 22 15:11:32 2011" />
        <observations epoch_first="Tue Feb 22 14:00:00 2011"
                      epoch_last="Tue Feb 22 14:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="43864"
                obs_have="42298"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="31880"
                obs_have="31830"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27033"
                obs_have="26995"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8933942"
                         time_creation="Tue Mar 22 00:54:45 2011"
                         time_modification="Tue Feb 22 15:11:32 2011" />
        <observations epoch_first="Tue Feb 22 14:00:00 2011"
                      epoch_last="Tue Feb 22 14:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="43864"
                obs_have="42298"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="31880"
                obs_have="31830"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27033"
                obs_have="26995"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/chas053p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb 22 16:21:41 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8710020"
                         time_creation="Tue Feb 22 16:15:57 2011"
                         time_modification="Tue Feb 22 16:11:32 2011" />
        <observations epoch_first="Tue Feb 22 15:00:00 2011"
                      epoch_last="Tue Feb 22 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38307"
                obs_have="37163"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="30458"
                obs_have="30458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27243"
                obs_have="27243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 16:48:07 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8710020"
                         time_creation="Tue Feb 22 16:15:57 2011"
                         time_modification="Tue Feb 22 16:11:32 2011" />
        <observations epoch_first="Tue Feb 22 15:00:00 2011"
                      epoch_last="Tue Feb 22 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38307"
                obs_have="37163"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="30458"
                obs_have="30458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27243"
                obs_have="27243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 18:37:01 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8710020"
                         time_creation="Tue Feb 22 16:15:57 2011"
                         time_modification="Tue Feb 22 16:11:32 2011" />
        <observations epoch_first="Tue Feb 22 15:00:00 2011"
                      epoch_last="Tue Feb 22 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38307"
                obs_have="37163"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="30458"
                obs_have="30458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27243"
                obs_have="27243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8710020"
                         time_creation="Tue Feb 22 16:15:57 2011"
                         time_modification="Tue Feb 22 16:11:32 2011" />
        <observations epoch_first="Tue Feb 22 15:00:00 2011"
                      epoch_last="Tue Feb 22 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38307"
                obs_have="37163"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="30458"
                obs_have="30458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27243"
                obs_have="27243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8710020"
                         time_creation="Tue Mar 22 00:54:45 2011"
                         time_modification="Tue Feb 22 16:11:32 2011" />
        <observations epoch_first="Tue Feb 22 15:00:00 2011"
                      epoch_last="Tue Feb 22 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38307"
                obs_have="37163"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="30458"
                obs_have="30458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27243"
                obs_have="27243"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb 22 17:24:10 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7610745"
                         time_creation="Tue Feb 22 17:15:59 2011"
                         time_modification="Tue Feb 22 17:11:41 2011" />
        <observations epoch_first="Tue Feb 22 16:00:00 2011"
                      epoch_last="Tue Feb 22 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32335"
                obs_have="31304"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="29187"
                obs_have="29187"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 17:49:47 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7610745"
                         time_creation="Tue Feb 22 17:15:59 2011"
                         time_modification="Tue Feb 22 17:11:41 2011" />
        <observations epoch_first="Tue Feb 22 16:00:00 2011"
                      epoch_last="Tue Feb 22 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32335"
                obs_have="31304"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="29187"
                obs_have="29187"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 19:37:44 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7610745"
                         time_creation="Tue Feb 22 17:15:59 2011"
                         time_modification="Tue Feb 22 17:11:41 2011" />
        <observations epoch_first="Tue Feb 22 16:00:00 2011"
                      epoch_last="Tue Feb 22 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32335"
                obs_have="31304"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="29187"
                obs_have="29187"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7610745"
                         time_creation="Tue Feb 22 17:15:59 2011"
                         time_modification="Tue Feb 22 17:11:41 2011" />
        <observations epoch_first="Tue Feb 22 16:00:00 2011"
                      epoch_last="Tue Feb 22 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32335"
                obs_have="31304"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="29187"
                obs_have="29187"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7610745"
                         time_creation="Tue Mar 22 00:54:45 2011"
                         time_modification="Tue Feb 22 17:11:41 2011" />
        <observations epoch_first="Tue Feb 22 16:00:00 2011"
                      epoch_last="Tue Feb 22 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32335"
                obs_have="31304"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="29187"
                obs_have="29187"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb 22 18:22:19 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8630490"
                         time_creation="Tue Feb 22 18:15:34 2011"
                         time_modification="Tue Feb 22 18:11:41 2011" />
        <observations epoch_first="Tue Feb 22 17:00:00 2011"
                      epoch_last="Tue Feb 22 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35249"
                obs_have="34392"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="28213"
                obs_have="28213"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23750"
                obs_have="23750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 18:48:10 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8630490"
                         time_creation="Tue Feb 22 18:15:34 2011"
                         time_modification="Tue Feb 22 18:11:41 2011" />
        <observations epoch_first="Tue Feb 22 17:00:00 2011"
                      epoch_last="Tue Feb 22 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35249"
                obs_have="34392"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="28213"
                obs_have="28213"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23750"
                obs_have="23750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8630490"
                         time_creation="Tue Feb 22 18:15:34 2011"
                         time_modification="Tue Feb 22 18:11:41 2011" />
        <observations epoch_first="Tue Feb 22 17:00:00 2011"
                      epoch_last="Tue Feb 22 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35249"
                obs_have="34392"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="28213"
                obs_have="28213"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23750"
                obs_have="23750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8630490"
                         time_creation="Tue Mar 22 00:54:46 2011"
                         time_modification="Tue Feb 22 18:11:41 2011" />
        <observations epoch_first="Tue Feb 22 17:00:00 2011"
                      epoch_last="Tue Feb 22 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35249"
                obs_have="34392"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="28213"
                obs_have="28213"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23750"
                obs_have="23750"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb 22 19:23:27 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9476254"
                         time_creation="Tue Feb 22 19:15:37 2011"
                         time_modification="Tue Feb 22 19:11:43 2011" />
        <observations epoch_first="Tue Feb 22 18:00:00 2011"
                      epoch_last="Tue Feb 22 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39012"
                obs_have="37920"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="28834"
                obs_have="28834"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23947"
                obs_have="23947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 19:50:12 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9476254"
                         time_creation="Tue Feb 22 19:15:37 2011"
                         time_modification="Tue Feb 22 19:11:43 2011" />
        <observations epoch_first="Tue Feb 22 18:00:00 2011"
                      epoch_last="Tue Feb 22 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39012"
                obs_have="37920"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="28834"
                obs_have="28834"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23947"
                obs_have="23947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9476254"
                         time_creation="Tue Feb 22 19:15:37 2011"
                         time_modification="Tue Feb 22 19:11:43 2011" />
        <observations epoch_first="Tue Feb 22 18:00:00 2011"
                      epoch_last="Tue Feb 22 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39012"
                obs_have="37920"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="28834"
                obs_have="28834"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23947"
                obs_have="23947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9476254"
                         time_creation="Tue Mar 22 00:54:46 2011"
                         time_modification="Tue Feb 22 19:11:43 2011" />
        <observations epoch_first="Tue Feb 22 18:00:00 2011"
                      epoch_last="Tue Feb 22 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39012"
                obs_have="37920"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="28834"
                obs_have="28834"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23947"
                obs_have="23947"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb 22 22:56:31 2011"
               level="3">
        <file_statistics latency="00:28:13"
                         size="9086512"
                         time_creation="Tue Feb 22 20:30:43 2011"
                         time_modification="Tue Feb 22 20:28:12 2011" />
        <observations epoch_first="Tue Feb 22 19:00:00 2011"
                      epoch_last="Tue Feb 22 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35756"
                obs_have="35387"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="31201"
                obs_have="31201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27852"
                obs_have="27852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:28:13"
                         size="9086512"
                         time_creation="Tue Feb 22 20:30:43 2011"
                         time_modification="Tue Feb 22 20:28:12 2011" />
        <observations epoch_first="Tue Feb 22 19:00:00 2011"
                      epoch_last="Tue Feb 22 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35756"
                obs_have="35387"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="31201"
                obs_have="31201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27852"
                obs_have="27852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:28:13"
                         size="9086512"
                         time_creation="Tue Mar 22 00:54:47 2011"
                         time_modification="Tue Feb 22 20:28:12 2011" />
        <observations epoch_first="Tue Feb 22 19:00:00 2011"
                      epoch_last="Tue Feb 22 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35756"
                obs_have="35387"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="31201"
                obs_have="31201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27852"
                obs_have="27852"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb 22 23:11:37 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8959463"
                         time_creation="Tue Feb 22 21:15:44 2011"
                         time_modification="Tue Feb 22 21:11:44 2011" />
        <observations epoch_first="Tue Feb 22 20:00:00 2011"
                      epoch_last="Tue Feb 22 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33096"
                obs_have="33096"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32005"
                obs_have="32005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30087"
                obs_have="30087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 23:19:18 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8959463"
                         time_creation="Tue Feb 22 21:15:44 2011"
                         time_modification="Tue Feb 22 21:11:44 2011" />
        <observations epoch_first="Tue Feb 22 20:00:00 2011"
                      epoch_last="Tue Feb 22 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33096"
                obs_have="33096"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32005"
                obs_have="32005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30087"
                obs_have="30087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 00:01:28 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8959463"
                         time_creation="Tue Feb 22 21:15:44 2011"
                         time_modification="Tue Feb 22 21:11:44 2011" />
        <observations epoch_first="Tue Feb 22 20:00:00 2011"
                      epoch_last="Tue Feb 22 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33096"
                obs_have="33096"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32005"
                obs_have="32005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30087"
                obs_have="30087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8959463"
                         time_creation="Tue Feb 22 21:15:44 2011"
                         time_modification="Tue Feb 22 21:11:44 2011" />
        <observations epoch_first="Tue Feb 22 20:00:00 2011"
                      epoch_last="Tue Feb 22 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33096"
                obs_have="33096"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32005"
                obs_have="32005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30087"
                obs_have="30087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8959463"
                         time_creation="Tue Mar 22 00:54:47 2011"
                         time_modification="Tue Feb 22 21:11:44 2011" />
        <observations epoch_first="Tue Feb 22 20:00:00 2011"
                      epoch_last="Tue Feb 22 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33096"
                obs_have="33096"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32005"
                obs_have="32005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30087"
                obs_have="30087"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb 22 22:38:39 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="9296410"
                         time_creation="Tue Feb 22 22:16:42 2011"
                         time_modification="Tue Feb 22 22:11:44 2011" />
        <observations epoch_first="Tue Feb 22 21:00:00 2011"
                      epoch_last="Tue Feb 22 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36448"
                obs_have="35615"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="32053"
                obs_have="32053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28910"
                obs_have="28910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 22:49:01 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="9296410"
                         time_creation="Tue Feb 22 22:16:42 2011"
                         time_modification="Tue Feb 22 22:11:44 2011" />
        <observations epoch_first="Tue Feb 22 21:00:00 2011"
                      epoch_last="Tue Feb 22 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36448"
                obs_have="35615"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="32053"
                obs_have="32053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28910"
                obs_have="28910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 23:04:09 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="9296410"
                         time_creation="Tue Feb 22 22:16:42 2011"
                         time_modification="Tue Feb 22 22:11:44 2011" />
        <observations epoch_first="Tue Feb 22 21:00:00 2011"
                      epoch_last="Tue Feb 22 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36448"
                obs_have="35615"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="32053"
                obs_have="32053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28910"
                obs_have="28910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 00:39:16 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="9296410"
                         time_creation="Tue Feb 22 22:16:42 2011"
                         time_modification="Tue Feb 22 22:11:44 2011" />
        <observations epoch_first="Tue Feb 22 21:00:00 2011"
                      epoch_last="Tue Feb 22 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36448"
                obs_have="35615"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="32053"
                obs_have="32053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28910"
                obs_have="28910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="9296410"
                         time_creation="Tue Feb 22 22:16:42 2011"
                         time_modification="Tue Feb 22 22:11:44 2011" />
        <observations epoch_first="Tue Feb 22 21:00:00 2011"
                      epoch_last="Tue Feb 22 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36448"
                obs_have="35615"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="32053"
                obs_have="32053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28910"
                obs_have="28910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="9296410"
                         time_creation="Tue Mar 22 00:54:48 2011"
                         time_modification="Tue Feb 22 22:11:44 2011" />
        <observations epoch_first="Tue Feb 22 21:00:00 2011"
                      epoch_last="Tue Feb 22 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36448"
                obs_have="35615"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="32053"
                obs_have="32053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28910"
                obs_have="28910"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Feb 22 23:24:46 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="9319592"
                         time_creation="Tue Feb 22 23:15:58 2011"
                         time_modification="Tue Feb 22 23:11:36 2011" />
        <observations epoch_first="Tue Feb 22 22:00:00 2011"
                      epoch_last="Tue Feb 22 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38286"
                obs_have="37751"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="30207"
                obs_have="30207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23658"
                obs_have="23658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 23:31:40 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="9319592"
                         time_creation="Tue Feb 22 23:15:58 2011"
                         time_modification="Tue Feb 22 23:11:36 2011" />
        <observations epoch_first="Tue Feb 22 22:00:00 2011"
                      epoch_last="Tue Feb 22 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38286"
                obs_have="37751"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="30207"
                obs_have="30207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23658"
                obs_have="23658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 23:41:02 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="9319592"
                         time_creation="Tue Feb 22 23:15:58 2011"
                         time_modification="Tue Feb 22 23:11:36 2011" />
        <observations epoch_first="Tue Feb 22 22:00:00 2011"
                      epoch_last="Tue Feb 22 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38286"
                obs_have="37751"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="30207"
                obs_have="30207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23658"
                obs_have="23658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 23:49:37 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="9319592"
                         time_creation="Tue Feb 22 23:15:58 2011"
                         time_modification="Tue Feb 22 23:11:36 2011" />
        <observations epoch_first="Tue Feb 22 22:00:00 2011"
                      epoch_last="Tue Feb 22 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38286"
                obs_have="37751"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="30207"
                obs_have="30207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23658"
                obs_have="23658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 22 23:56:05 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="9319592"
                         time_creation="Tue Feb 22 23:15:58 2011"
                         time_modification="Tue Feb 22 23:11:36 2011" />
        <observations epoch_first="Tue Feb 22 22:00:00 2011"
                      epoch_last="Tue Feb 22 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38286"
                obs_have="37751"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="30207"
                obs_have="30207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23658"
                obs_have="23658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 01:38:53 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="9319592"
                         time_creation="Tue Feb 22 23:15:58 2011"
                         time_modification="Tue Feb 22 23:11:36 2011" />
        <observations epoch_first="Tue Feb 22 22:00:00 2011"
                      epoch_last="Tue Feb 22 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38286"
                obs_have="37751"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="30207"
                obs_have="30207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23658"
                obs_have="23658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="9319592"
                         time_creation="Tue Feb 22 23:15:58 2011"
                         time_modification="Tue Feb 22 23:11:36 2011" />
        <observations epoch_first="Tue Feb 22 22:00:00 2011"
                      epoch_last="Tue Feb 22 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38286"
                obs_have="37751"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="30207"
                obs_have="30207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23658"
                obs_have="23658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="9319592"
                         time_creation="Tue Mar 22 00:54:48 2011"
                         time_modification="Tue Feb 22 23:11:36 2011" />
        <observations epoch_first="Tue Feb 22 22:00:00 2011"
                      epoch_last="Tue Feb 22 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38286"
                obs_have="37751"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="30207"
                obs_have="30207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23658"
                obs_have="23658"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas053x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Feb 23 00:22:18 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8380481"
                         time_creation="Wed Feb 23 00:16:06 2011"
                         time_modification="Wed Feb 23 00:11:38 2011" />
        <observations epoch_first="Tue Feb 22 23:00:00 2011"
                      epoch_last="Tue Feb 22 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32365"
                obs_have="32195"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29551"
                obs_have="29551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 00:47:52 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8380481"
                         time_creation="Wed Feb 23 00:16:06 2011"
                         time_modification="Wed Feb 23 00:11:38 2011" />
        <observations epoch_first="Tue Feb 22 23:00:00 2011"
                      epoch_last="Tue Feb 22 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32365"
                obs_have="32195"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29551"
                obs_have="29551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 02:38:08 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8380481"
                         time_creation="Wed Feb 23 00:16:06 2011"
                         time_modification="Wed Feb 23 00:11:38 2011" />
        <observations epoch_first="Tue Feb 22 23:00:00 2011"
                      epoch_last="Tue Feb 22 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32365"
                obs_have="32195"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29551"
                obs_have="29551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 23 21:32:07 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8380481"
                         time_creation="Wed Feb 23 00:16:06 2011"
                         time_modification="Wed Feb 23 00:11:38 2011" />
        <observations epoch_first="Tue Feb 22 23:00:00 2011"
                      epoch_last="Tue Feb 22 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32365"
                obs_have="32195"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29551"
                obs_have="29551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:26 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8380481"
                         time_creation="Tue Mar 22 00:54:49 2011"
                         time_modification="Wed Feb 23 00:11:38 2011" />
        <observations epoch_first="Tue Feb 22 23:00:00 2011"
                      epoch_last="Tue Feb 22 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32365"
                obs_have="32195"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29551"
                obs_have="29551"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
