<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-06-29 00:00:00"
    DayOfYear="180"
    Year="2011">
  <station name="CT36">
    <file name="/ct361800.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 30 20:01:48 2011"
               level="3">
        <file_statistics latency="03:31:08"
                         size="7787542"
                         time_creation="Thu Jun 30 03:38:25 2011"
                         time_modification="Thu Jun 30 03:30:38 2011" />
        <observations epoch_first="Wed Jun 29 00:00:00 2011"
                      epoch_last="Wed Jun 29 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28731"
                obs_have="27504"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="24025"
                obs_have="24005"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21058"
                obs_have="21058"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun 29 01:44:10 2011"
               level="3">
        <file_statistics latency="00:22:20"
                         size="9967477"
                         time_creation="Wed Jun 29 01:28:05 2011"
                         time_modification="Wed Jun 29 01:22:19 2011" />
        <observations epoch_first="Wed Jun 29 00:00:00 2011"
                      epoch_last="Wed Jun 29 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36063"
                obs_have="35693"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32433"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29391"
                obs_have="29391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 03:34:46 2011"
               level="3">
        <file_statistics latency="00:22:20"
                         size="9967477"
                         time_creation="Wed Jun 29 01:28:05 2011"
                         time_modification="Wed Jun 29 01:22:19 2011" />
        <observations epoch_first="Wed Jun 29 00:00:00 2011"
                      epoch_last="Wed Jun 29 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36063"
                obs_have="35693"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32433"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29391"
                obs_have="29391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:22:20"
                         size="9967477"
                         time_creation="Wed Jun 29 01:28:05 2011"
                         time_modification="Wed Jun 29 01:22:19 2011" />
        <observations epoch_first="Wed Jun 29 00:00:00 2011"
                      epoch_last="Wed Jun 29 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36063"
                obs_have="35693"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32433"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29391"
                obs_have="29391"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun 29 02:43:59 2011"
               level="3">
        <file_statistics latency="00:18:53"
                         size="9573980"
                         time_creation="Wed Jun 29 02:23:04 2011"
                         time_modification="Wed Jun 29 02:18:52 2011" />
        <observations epoch_first="Wed Jun 29 01:00:00 2011"
                      epoch_last="Wed Jun 29 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34832"
                obs_have="34744"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="30958"
                obs_have="30958"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 04:35:43 2011"
               level="3">
        <file_statistics latency="00:18:53"
                         size="9573980"
                         time_creation="Wed Jun 29 02:23:04 2011"
                         time_modification="Wed Jun 29 02:18:52 2011" />
        <observations epoch_first="Wed Jun 29 01:00:00 2011"
                      epoch_last="Wed Jun 29 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34832"
                obs_have="34744"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="30958"
                obs_have="30958"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:18:53"
                         size="9573980"
                         time_creation="Wed Jun 29 02:23:04 2011"
                         time_modification="Wed Jun 29 02:18:52 2011" />
        <observations epoch_first="Wed Jun 29 01:00:00 2011"
                      epoch_last="Wed Jun 29 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34832"
                obs_have="34744"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="30958"
                obs_have="30958"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27995"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun 29 05:35:25 2011"
               level="3">
        <file_statistics latency="01:36:30"
                         size="9476121"
                         time_creation="Wed Jun 29 04:43:09 2011"
                         time_modification="Wed Jun 29 04:36:29 2011" />
        <observations epoch_first="Wed Jun 29 02:00:00 2011"
                      epoch_last="Wed Jun 29 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34719"
                obs_have="34289"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="29744"
                obs_have="29744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26777"
                obs_have="26777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="01:36:30"
                         size="9476121"
                         time_creation="Wed Jun 29 04:43:09 2011"
                         time_modification="Wed Jun 29 04:36:29 2011" />
        <observations epoch_first="Wed Jun 29 02:00:00 2011"
                      epoch_last="Wed Jun 29 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34719"
                obs_have="34289"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="29744"
                obs_have="29744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26777"
                obs_have="26777"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun 29 06:35:59 2011"
               level="3">
        <file_statistics latency="01:37:11"
                         size="9431591"
                         time_creation="Wed Jun 29 05:43:10 2011"
                         time_modification="Wed Jun 29 05:37:10 2011" />
        <observations epoch_first="Wed Jun 29 03:00:00 2011"
                      epoch_last="Wed Jun 29 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35668"
                obs_have="35284"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="33230"
                obs_have="33230"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31653"
                obs_have="31653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="01:37:11"
                         size="9431591"
                         time_creation="Wed Jun 29 05:43:10 2011"
                         time_modification="Wed Jun 29 05:37:10 2011" />
        <observations epoch_first="Wed Jun 29 03:00:00 2011"
                      epoch_last="Wed Jun 29 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35668"
                obs_have="35284"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="33230"
                obs_have="33230"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31653"
                obs_have="31653"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun 29 05:45:28 2011"
               level="3">
        <file_statistics latency="00:19:23"
                         size="9484940"
                         time_creation="Wed Jun 29 05:23:09 2011"
                         time_modification="Wed Jun 29 05:19:22 2011" />
        <observations epoch_first="Wed Jun 29 04:00:00 2011"
                      epoch_last="Wed Jun 29 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="36686"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="32314"
                obs_have="32268"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27235"
                obs_have="27213"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Jun 29 07:35:01 2011"
               level="3">
        <file_statistics latency="00:19:23"
                         size="9484940"
                         time_creation="Wed Jun 29 05:23:09 2011"
                         time_modification="Wed Jun 29 05:19:22 2011" />
        <observations epoch_first="Wed Jun 29 04:00:00 2011"
                      epoch_last="Wed Jun 29 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="36686"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="32314"
                obs_have="32268"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27235"
                obs_have="27213"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:19:23"
                         size="9484940"
                         time_creation="Wed Jun 29 05:23:09 2011"
                         time_modification="Wed Jun 29 05:19:22 2011" />
        <observations epoch_first="Wed Jun 29 04:00:00 2011"
                      epoch_last="Wed Jun 29 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="36686"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="32314"
                obs_have="32268"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27235"
                obs_have="27213"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/ct36180f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jun 29 08:34:01 2011"
               level="3">
        <file_statistics latency="00:35:22"
                         size="9172456"
                         time_creation="Wed Jun 29 06:43:10 2011"
                         time_modification="Wed Jun 29 06:35:21 2011" />
        <observations epoch_first="Wed Jun 29 05:00:00 2011"
                      epoch_last="Wed Jun 29 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36694"
                obs_have="35567"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="29497"
                obs_have="29497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26196"
                obs_have="26196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:35:22"
                         size="9172456"
                         time_creation="Wed Jun 29 06:43:10 2011"
                         time_modification="Wed Jun 29 06:35:21 2011" />
        <observations epoch_first="Wed Jun 29 05:00:00 2011"
                      epoch_last="Wed Jun 29 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36694"
                obs_have="35567"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="29497"
                obs_have="29497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26196"
                obs_have="26196"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun 29 07:43:34 2011"
               level="3">
        <file_statistics latency="00:30:34"
                         size="9973239"
                         time_creation="Wed Jun 29 07:38:11 2011"
                         time_modification="Wed Jun 29 07:30:33 2011" />
        <observations epoch_first="Wed Jun 29 06:00:00 2011"
                      epoch_last="Wed Jun 29 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38676"
                obs_have="35834"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="32557"
                obs_have="32557"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27741"
                obs_have="27741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 09:33:49 2011"
               level="3">
        <file_statistics latency="00:30:34"
                         size="9973239"
                         time_creation="Wed Jun 29 07:38:11 2011"
                         time_modification="Wed Jun 29 07:30:33 2011" />
        <observations epoch_first="Wed Jun 29 06:00:00 2011"
                      epoch_last="Wed Jun 29 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38676"
                obs_have="35834"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="32557"
                obs_have="32557"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27741"
                obs_have="27741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:30:34"
                         size="9973239"
                         time_creation="Wed Jun 29 07:38:11 2011"
                         time_modification="Wed Jun 29 07:30:33 2011" />
        <observations epoch_first="Wed Jun 29 06:00:00 2011"
                      epoch_last="Wed Jun 29 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38676"
                obs_have="35834"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="32557"
                obs_have="32557"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27741"
                obs_have="27741"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun 29 08:43:17 2011"
               level="3">
        <file_statistics latency="00:26:49"
                         size="8917282"
                         time_creation="Wed Jun 29 08:28:11 2011"
                         time_modification="Wed Jun 29 08:26:48 2011" />
        <observations epoch_first="Wed Jun 29 07:00:00 2011"
                      epoch_last="Wed Jun 29 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34714"
                obs_have="33217"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28897"
                obs_have="28897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26378"
                obs_have="26378"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 10:33:36 2011"
               level="3">
        <file_statistics latency="00:26:49"
                         size="8917282"
                         time_creation="Wed Jun 29 08:28:11 2011"
                         time_modification="Wed Jun 29 08:26:48 2011" />
        <observations epoch_first="Wed Jun 29 07:00:00 2011"
                      epoch_last="Wed Jun 29 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34714"
                obs_have="33217"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28897"
                obs_have="28897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26378"
                obs_have="26378"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:26:49"
                         size="8917282"
                         time_creation="Wed Jun 29 08:28:11 2011"
                         time_modification="Wed Jun 29 08:26:48 2011" />
        <observations epoch_first="Wed Jun 29 07:00:00 2011"
                      epoch_last="Wed Jun 29 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34714"
                obs_have="33217"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28897"
                obs_have="28897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26378"
                obs_have="26378"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jun 29 09:43:49 2011"
               level="3">
        <file_statistics latency="00:30:47"
                         size="9307788"
                         time_creation="Wed Jun 29 09:38:18 2011"
                         time_modification="Wed Jun 29 09:30:46 2011" />
        <observations epoch_first="Wed Jun 29 08:00:00 2011"
                      epoch_last="Wed Jun 29 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34096"
                obs_have="32166"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="27418"
                obs_have="27356"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24293"
                obs_have="24293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 11:33:42 2011"
               level="3">
        <file_statistics latency="00:30:47"
                         size="9307788"
                         time_creation="Wed Jun 29 09:38:18 2011"
                         time_modification="Wed Jun 29 09:30:46 2011" />
        <observations epoch_first="Wed Jun 29 08:00:00 2011"
                      epoch_last="Wed Jun 29 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34096"
                obs_have="32166"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="27418"
                obs_have="27356"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24293"
                obs_have="24293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:30:47"
                         size="9307788"
                         time_creation="Wed Jun 29 09:38:18 2011"
                         time_modification="Wed Jun 29 09:30:46 2011" />
        <observations epoch_first="Wed Jun 29 08:00:00 2011"
                      epoch_last="Wed Jun 29 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34096"
                obs_have="32166"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="27418"
                obs_have="27356"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24293"
                obs_have="24293"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun 29 12:33:48 2011"
               level="3">
        <file_statistics latency="00:36:52"
                         size="9618056"
                         time_creation="Wed Jun 29 10:43:34 2011"
                         time_modification="Wed Jun 29 10:36:51 2011" />
        <observations epoch_first="Wed Jun 29 09:00:00 2011"
                      epoch_last="Wed Jun 29 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37499"
                obs_have="34760"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="30151"
                obs_have="30151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23904"
                obs_have="23904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:36:52"
                         size="9618056"
                         time_creation="Wed Jun 29 10:43:34 2011"
                         time_modification="Wed Jun 29 10:36:51 2011" />
        <observations epoch_first="Wed Jun 29 09:00:00 2011"
                      epoch_last="Wed Jun 29 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37499"
                obs_have="34760"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="30151"
                obs_have="30151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23904"
                obs_have="23904"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun 29 11:43:34 2011"
               level="3">
        <file_statistics latency="00:21:19"
                         size="9900724"
                         time_creation="Wed Jun 29 11:28:44 2011"
                         time_modification="Wed Jun 29 11:21:18 2011" />
        <observations epoch_first="Wed Jun 29 10:00:00 2011"
                      epoch_last="Wed Jun 29 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="34463"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="30471"
                obs_have="30076"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="26340"
                obs_have="26340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 29 13:33:34 2011"
               level="3">
        <file_statistics latency="00:21:19"
                         size="9900724"
                         time_creation="Wed Jun 29 11:28:44 2011"
                         time_modification="Wed Jun 29 11:21:18 2011" />
        <observations epoch_first="Wed Jun 29 10:00:00 2011"
                      epoch_last="Wed Jun 29 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="34463"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="30471"
                obs_have="30076"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="26340"
                obs_have="26340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:21:19"
                         size="9900724"
                         time_creation="Wed Jun 29 11:28:44 2011"
                         time_modification="Wed Jun 29 11:21:18 2011" />
        <observations epoch_first="Wed Jun 29 10:00:00 2011"
                      epoch_last="Wed Jun 29 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="34463"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="30471"
                obs_have="30076"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="26340"
                obs_have="26340"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun 29 14:33:34 2011"
               level="3">
        <file_statistics latency="00:40:47"
                         size="9649066"
                         time_creation="Wed Jun 29 13:08:13 2011"
                         time_modification="Wed Jun 29 12:40:46 2011" />
        <observations epoch_first="Wed Jun 29 11:00:00 2011"
                      epoch_last="Wed Jun 29 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34004"
                obs_have="32917"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="29548"
                obs_have="29548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27639"
                obs_have="27639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:40:47"
                         size="9649066"
                         time_creation="Wed Jun 29 13:08:13 2011"
                         time_modification="Wed Jun 29 12:40:46 2011" />
        <observations epoch_first="Wed Jun 29 11:00:00 2011"
                      epoch_last="Wed Jun 29 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34004"
                obs_have="32917"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="29548"
                obs_have="29548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27639"
                obs_have="27639"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun 29 15:33:54 2011"
               level="3">
        <file_statistics latency="00:56:52"
                         size="10344913"
                         time_creation="Wed Jun 29 14:23:25 2011"
                         time_modification="Wed Jun 29 13:56:51 2011" />
        <observations epoch_first="Wed Jun 29 12:00:00 2011"
                      epoch_last="Wed Jun 29 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36045"
                obs_have="34777"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="32327"
                obs_have="32209"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="29269"
                obs_have="29269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:56:52"
                         size="10344913"
                         time_creation="Wed Jun 29 14:23:25 2011"
                         time_modification="Wed Jun 29 13:56:51 2011" />
        <observations epoch_first="Wed Jun 29 12:00:00 2011"
                      epoch_last="Wed Jun 29 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36045"
                obs_have="34777"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="32327"
                obs_have="32209"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="29269"
                obs_have="29269"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun 29 16:34:04 2011"
               level="3">
        <file_statistics latency="00:36:52"
                         size="10058288"
                         time_creation="Wed Jun 29 14:43:26 2011"
                         time_modification="Wed Jun 29 14:36:51 2011" />
        <observations epoch_first="Wed Jun 29 13:00:00 2011"
                      epoch_last="Wed Jun 29 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35814"
                obs_have="35624"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27786"
                obs_have="27786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:36:52"
                         size="10058288"
                         time_creation="Wed Jun 29 14:43:26 2011"
                         time_modification="Wed Jun 29 14:36:51 2011" />
        <observations epoch_first="Wed Jun 29 13:00:00 2011"
                      epoch_last="Wed Jun 29 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35814"
                obs_have="35624"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27786"
                obs_have="27786"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun 29 17:34:37 2011"
               level="3">
        <file_statistics latency="00:35:52"
                         size="10239137"
                         time_creation="Wed Jun 29 15:43:10 2011"
                         time_modification="Wed Jun 29 15:35:51 2011" />
        <observations epoch_first="Wed Jun 29 14:00:00 2011"
                      epoch_last="Wed Jun 29 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37192"
                obs_have="35270"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="29257"
                obs_have="29257"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24760"
                obs_have="24760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:35:52"
                         size="10239137"
                         time_creation="Wed Jun 29 15:43:10 2011"
                         time_modification="Wed Jun 29 15:35:51 2011" />
        <observations epoch_first="Wed Jun 29 14:00:00 2011"
                      epoch_last="Wed Jun 29 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37192"
                obs_have="35270"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="29257"
                obs_have="29257"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24760"
                obs_have="24760"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun 29 18:35:43 2011"
               level="3">
        <file_statistics latency="00:42:15"
                         size="9001243"
                         time_creation="Wed Jun 29 17:08:12 2011"
                         time_modification="Wed Jun 29 16:42:14 2011" />
        <observations epoch_first="Wed Jun 29 15:00:00 2011"
                      epoch_last="Wed Jun 29 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33246"
                obs_have="31836"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="30439"
                obs_have="30439"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27472"
                obs_have="27472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:42:15"
                         size="9001243"
                         time_creation="Wed Jun 29 17:08:12 2011"
                         time_modification="Wed Jun 29 16:42:14 2011" />
        <observations epoch_first="Wed Jun 29 15:00:00 2011"
                      epoch_last="Wed Jun 29 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33246"
                obs_have="31836"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="30439"
                obs_have="30439"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27472"
                obs_have="27472"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jun 29 19:36:01 2011"
               level="3">
        <file_statistics latency="00:36:37"
                         size="7746806"
                         time_creation="Wed Jun 29 17:43:59 2011"
                         time_modification="Wed Jun 29 17:36:36 2011" />
        <observations epoch_first="Wed Jun 29 16:00:00 2011"
                      epoch_last="Wed Jun 29 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27092"
                obs_have="25662"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="22449"
                obs_have="22449"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20932"
                obs_have="20932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:36:37"
                         size="7746806"
                         time_creation="Wed Jun 29 17:43:59 2011"
                         time_modification="Wed Jun 29 17:36:36 2011" />
        <observations epoch_first="Wed Jun 29 16:00:00 2011"
                      epoch_last="Wed Jun 29 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27092"
                obs_have="25662"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="22449"
                obs_have="22449"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20932"
                obs_have="20932"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun 29 20:35:38 2011"
               level="3">
        <file_statistics latency="01:17:51"
                         size="8820560"
                         time_creation="Wed Jun 29 19:23:25 2011"
                         time_modification="Wed Jun 29 19:17:50 2011" />
        <observations epoch_first="Wed Jun 29 17:00:00 2011"
                      epoch_last="Wed Jun 29 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35622"
                obs_have="32337"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="23979"
                obs_have="23979"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17946"
                obs_have="17946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="01:17:51"
                         size="8820560"
                         time_creation="Wed Jun 29 19:23:25 2011"
                         time_modification="Wed Jun 29 19:17:50 2011" />
        <observations epoch_first="Wed Jun 29 17:00:00 2011"
                      epoch_last="Wed Jun 29 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35622"
                obs_have="32337"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="23979"
                obs_have="23979"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17946"
                obs_have="17946"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jun 29 21:35:37 2011"
               level="3">
        <file_statistics latency="01:17:52"
                         size="9590851"
                         time_creation="Wed Jun 29 20:23:28 2011"
                         time_modification="Wed Jun 29 20:17:51 2011" />
        <observations epoch_first="Wed Jun 29 18:00:00 2011"
                      epoch_last="Wed Jun 29 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35625"
                obs_have="31924"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="27253"
                obs_have="27253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21194"
                obs_have="21194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="01:17:52"
                         size="9590851"
                         time_creation="Wed Jun 29 20:23:28 2011"
                         time_modification="Wed Jun 29 20:17:51 2011" />
        <observations epoch_first="Wed Jun 29 18:00:00 2011"
                      epoch_last="Wed Jun 29 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35625"
                obs_have="31924"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="27253"
                obs_have="27253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21194"
                obs_have="21194"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun 29 22:34:37 2011"
               level="3">
        <file_statistics latency="00:51:53"
                         size="10072640"
                         time_creation="Wed Jun 29 21:08:14 2011"
                         time_modification="Wed Jun 29 20:51:52 2011" />
        <observations epoch_first="Wed Jun 29 19:00:00 2011"
                      epoch_last="Wed Jun 29 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34587"
                obs_have="31621"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="25756"
                obs_have="25756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21930"
                obs_have="21930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:51:53"
                         size="10072640"
                         time_creation="Wed Jun 29 21:08:14 2011"
                         time_modification="Wed Jun 29 20:51:52 2011" />
        <observations epoch_first="Wed Jun 29 19:00:00 2011"
                      epoch_last="Wed Jun 29 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34587"
                obs_have="31621"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="25756"
                obs_have="25756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21930"
                obs_have="21930"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun 29 23:33:38 2011"
               level="3">
        <file_statistics latency="00:50:15"
                         size="10145209"
                         time_creation="Wed Jun 29 22:08:12 2011"
                         time_modification="Wed Jun 29 21:50:14 2011" />
        <observations epoch_first="Wed Jun 29 20:00:00 2011"
                      epoch_last="Wed Jun 29 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32872"
                obs_have="30739"
                obs_ratio="93.51" />
          <mask elevation="10 degrees"
                obs_expected="28257"
                obs_have="28257"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25944"
                obs_have="25944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:50:15"
                         size="10145209"
                         time_creation="Wed Jun 29 22:08:12 2011"
                         time_modification="Wed Jun 29 21:50:14 2011" />
        <observations epoch_first="Wed Jun 29 20:00:00 2011"
                      epoch_last="Wed Jun 29 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32872"
                obs_have="30739"
                obs_ratio="93.51" />
          <mask elevation="10 degrees"
                obs_expected="28257"
                obs_have="28257"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25944"
                obs_have="25944"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jun 30 00:33:40 2011"
               level="3">
        <file_statistics latency="00:56:29"
                         size="11057035"
                         time_creation="Wed Jun 29 23:23:38 2011"
                         time_modification="Wed Jun 29 22:56:28 2011" />
        <observations epoch_first="Wed Jun 29 21:00:00 2011"
                      epoch_last="Wed Jun 29 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40392"
                obs_have="38575"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="32943"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28351"
                obs_have="28351"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="00:56:29"
                         size="11057035"
                         time_creation="Wed Jun 29 23:23:38 2011"
                         time_modification="Wed Jun 29 22:56:28 2011" />
        <observations epoch_first="Wed Jun 29 21:00:00 2011"
                      epoch_last="Wed Jun 29 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40392"
                obs_have="38575"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="32943"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28351"
                obs_have="28351"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jun 30 01:33:47 2011"
               level="3">
        <file_statistics latency="01:18:01"
                         size="11747897"
                         time_creation="Thu Jun 30 00:23:50 2011"
                         time_modification="Thu Jun 30 00:18:00 2011" />
        <observations epoch_first="Wed Jun 29 22:00:00 2011"
                      epoch_last="Wed Jun 29 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44659"
                obs_have="42650"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="34676"
                obs_have="34676"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27391"
                obs_have="27391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="01:18:01"
                         size="11747897"
                         time_creation="Thu Jun 30 00:23:50 2011"
                         time_modification="Thu Jun 30 00:18:00 2011" />
        <observations epoch_first="Wed Jun 29 22:00:00 2011"
                      epoch_last="Wed Jun 29 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44659"
                obs_have="42650"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="34676"
                obs_have="34676"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27391"
                obs_have="27391"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ct36180x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jun 30 02:33:42 2011"
               level="3">
        <file_statistics latency="01:17:54"
                         size="10181596"
                         time_creation="Thu Jun 30 01:23:24 2011"
                         time_modification="Thu Jun 30 01:17:53 2011" />
        <observations epoch_first="Wed Jun 29 23:00:00 2011"
                      epoch_last="Wed Jun 29 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38840"
                obs_have="38698"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="35123"
                obs_have="35123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33117"
                obs_have="33117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 30 18:33:23 2011"
               level="3">
        <file_statistics latency="01:17:54"
                         size="10181596"
                         time_creation="Thu Jun 30 01:23:24 2011"
                         time_modification="Thu Jun 30 01:17:53 2011" />
        <observations epoch_first="Wed Jun 29 23:00:00 2011"
                      epoch_last="Wed Jun 29 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38840"
                obs_have="38698"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="35123"
                obs_have="35123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33117"
                obs_have="33117"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
