<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="168"
    Year="2009">
  <station name="CHAS">
    <file name="/chas1680.09o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov 11 11:19:05 2010"
               level="3">
        <file_statistics latency="03:32:03"
                         size="3205136"
                         time_creation="Thu Nov 11 08:10:00 2010"
                         time_modification="Thu Jun 18 03:31:33 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 23:59:30 2009"
                      epochs="2868"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="29948"
                obs_have="27473"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="24985"
                obs_have="24763"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="21986"
                obs_have="21868"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:27:53 2011"
               level="3">
        <file_statistics latency="629 day(s) 16:23:16"
                         size="3205136"
                         time_creation="Sun Apr 24 10:26:18 2011"
                         time_modification="Wed Mar  9 16:22:46 2011" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 23:59:30 2009"
                      epochs="2868"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="29948"
                obs_have="27473"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="24985"
                obs_have="24763"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="21986"
                obs_have="21868"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/chas168a.09o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun 17 01:16:27 2009"
               level="3">
        <file_statistics latency=""
                         size="4435411"
                         time_creation="Wed Jun 17 01:15:36 2009"
                         time_modification="Wed Jun 17 01:09:28 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 00:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 01:21:33 2009"
               level="3">
        <file_statistics latency=""
                         size="4435411"
                         time_creation="Wed Jun 17 01:15:36 2009"
                         time_modification="Wed Jun 17 01:09:28 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 00:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 01:26:31 2009"
               level="3">
        <file_statistics latency=""
                         size="4435411"
                         time_creation="Wed Jun 17 01:15:36 2009"
                         time_modification="Wed Jun 17 01:09:28 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 00:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 01:31:30 2009"
               level="3">
        <file_statistics latency=""
                         size="4435411"
                         time_creation="Wed Jun 17 01:15:36 2009"
                         time_modification="Wed Jun 17 01:09:28 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 00:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 01:36:26 2009"
               level="3">
        <file_statistics latency=""
                         size="4435411"
                         time_creation="Wed Jun 17 01:15:36 2009"
                         time_modification="Wed Jun 17 01:09:28 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 00:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 01:41:26 2009"
               level="3">
        <file_statistics latency=""
                         size="4435411"
                         time_creation="Wed Jun 17 01:15:36 2009"
                         time_modification="Wed Jun 17 01:09:28 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 00:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 01:46:26 2009"
               level="3">
        <file_statistics latency=""
                         size="4435411"
                         time_creation="Wed Jun 17 01:15:36 2009"
                         time_modification="Wed Jun 17 01:09:28 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 00:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="38194"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="00:09:29"
                         size="4435411"
                         time_creation="Thu Nov 11 08:09:26 2010"
                         time_modification="Wed Jun 17 01:09:28 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 00:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="41539"
                obs_have="38194"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="30624"
                obs_have="30430"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="24718"
                obs_have="24568"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="00:09:29"
                         size="4435411"
                         time_creation="Sun Apr 24 10:26:13 2011"
                         time_modification="Wed Jun 17 01:09:28 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 00:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="41539"
                obs_have="38194"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="30624"
                obs_have="30430"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="24718"
                obs_have="24568"
                obs_ratio="99.39" />
        </observations>
      </control>
    </file>
    <file name="/chas168b.09o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun 17 02:16:28 2009"
               level="3">
        <file_statistics latency=""
                         size="4261125"
                         time_creation="Wed Jun 17 02:15:33 2009"
                         time_modification="Wed Jun 17 02:09:12 2009" />
        <observations epoch_first="Wed Jun 17 01:00:00 2009"
                      epoch_last="Wed Jun 17 01:59:59 2009"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="36625"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="36625"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="36625"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 02:21:30 2009"
               level="3">
        <file_statistics latency=""
                         size="4261125"
                         time_creation="Wed Jun 17 02:15:33 2009"
                         time_modification="Wed Jun 17 02:09:12 2009" />
        <observations epoch_first="Wed Jun 17 01:00:00 2009"
                      epoch_last="Wed Jun 17 01:59:59 2009"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="36625"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="36625"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="36625"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 02:26:31 2009"
               level="3">
        <file_statistics latency=""
                         size="4261125"
                         time_creation="Wed Jun 17 02:15:33 2009"
                         time_modification="Wed Jun 17 02:09:12 2009" />
        <observations epoch_first="Wed Jun 17 01:00:00 2009"
                      epoch_last="Wed Jun 17 01:59:59 2009"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="36625"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="36625"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="36625"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 02:31:54 2009"
               level="3">
        <file_statistics latency=""
                         size="4261125"
                         time_creation="Wed Jun 17 02:15:33 2009"
                         time_modification="Wed Jun 17 02:09:12 2009" />
        <observations epoch_first="Wed Jun 17 01:00:00 2009"
                      epoch_last="Wed Jun 17 01:59:59 2009"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="41276"
                obs_have="36625"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="32532"
                obs_have="31865"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="27570"
                obs_have="27463"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Wed Jun 17 02:37:09 2009"
               level="3">
        <file_statistics latency=""
                         size="4261125"
                         time_creation="Wed Jun 17 02:15:33 2009"
                         time_modification="Wed Jun 17 02:09:12 2009" />
        <observations epoch_first="Wed Jun 17 01:00:00 2009"
                      epoch_last="Wed Jun 17 01:59:59 2009"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="41276"
                obs_have="36625"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="32532"
                obs_have="31865"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="27570"
                obs_have="27463"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Wed Jun 17 02:42:03 2009"
               level="3">
        <file_statistics latency=""
                         size="4261125"
                         time_creation="Wed Jun 17 02:15:33 2009"
                         time_modification="Wed Jun 17 02:09:12 2009" />
        <observations epoch_first="Wed Jun 17 01:00:00 2009"
                      epoch_last="Wed Jun 17 01:59:59 2009"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="41276"
                obs_have="36625"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="32532"
                obs_have="31865"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="27570"
                obs_have="27463"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Wed Jun 17 02:46:54 2009"
               level="3">
        <file_statistics latency=""
                         size="4261125"
                         time_creation="Wed Jun 17 02:15:33 2009"
                         time_modification="Wed Jun 17 02:09:12 2009" />
        <observations epoch_first="Wed Jun 17 01:00:00 2009"
                      epoch_last="Wed Jun 17 01:59:59 2009"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="41276"
                obs_have="36625"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="32532"
                obs_have="31865"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="27570"
                obs_have="27463"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="00:09:13"
                         size="4261125"
                         time_creation="Thu Nov 11 08:09:26 2010"
                         time_modification="Wed Jun 17 02:09:12 2009" />
        <observations epoch_first="Wed Jun 17 01:00:00 2009"
                      epoch_last="Wed Jun 17 01:59:59 2009"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="41276"
                obs_have="36625"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="32532"
                obs_have="31865"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="27570"
                obs_have="27463"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="00:09:13"
                         size="4261125"
                         time_creation="Sun Apr 24 10:26:13 2011"
                         time_modification="Wed Jun 17 02:09:12 2009" />
        <observations epoch_first="Wed Jun 17 01:00:00 2009"
                      epoch_last="Wed Jun 17 01:59:59 2009"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="41276"
                obs_have="36625"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="32532"
                obs_have="31865"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="27570"
                obs_have="27463"
                obs_ratio="99.61" />
        </observations>
      </control>
    </file>
    <file name="/chas168c.09o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun 17 03:16:48 2009"
               level="3">
        <file_statistics latency=""
                         size="3996175"
                         time_creation="Wed Jun 17 03:15:30 2009"
                         time_modification="Wed Jun 17 03:11:15 2009" />
        <observations epoch_first="Wed Jun 17 02:00:00 2009"
                      epoch_last="Wed Jun 17 02:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="36283"
                obs_have="34277"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32142"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="30113"
                obs_have="29808"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Wed Jun 17 03:21:51 2009"
               level="3">
        <file_statistics latency=""
                         size="3996175"
                         time_creation="Wed Jun 17 03:15:30 2009"
                         time_modification="Wed Jun 17 03:11:15 2009" />
        <observations epoch_first="Wed Jun 17 02:00:00 2009"
                      epoch_last="Wed Jun 17 02:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="36283"
                obs_have="34277"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32142"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="30113"
                obs_have="29808"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Wed Jun 17 03:26:52 2009"
               level="3">
        <file_statistics latency=""
                         size="3996175"
                         time_creation="Wed Jun 17 03:15:30 2009"
                         time_modification="Wed Jun 17 03:11:15 2009" />
        <observations epoch_first="Wed Jun 17 02:00:00 2009"
                      epoch_last="Wed Jun 17 02:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="36283"
                obs_have="34277"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32142"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="30113"
                obs_have="29808"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Wed Jun 17 03:31:59 2009"
               level="3">
        <file_statistics latency=""
                         size="3996175"
                         time_creation="Wed Jun 17 03:15:30 2009"
                         time_modification="Wed Jun 17 03:11:15 2009" />
        <observations epoch_first="Wed Jun 17 02:00:00 2009"
                      epoch_last="Wed Jun 17 02:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="36283"
                obs_have="34277"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32142"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="30113"
                obs_have="29808"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Wed Jun 17 03:36:52 2009"
               level="3">
        <file_statistics latency=""
                         size="3996175"
                         time_creation="Wed Jun 17 03:15:30 2009"
                         time_modification="Wed Jun 17 03:11:15 2009" />
        <observations epoch_first="Wed Jun 17 02:00:00 2009"
                      epoch_last="Wed Jun 17 02:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="36283"
                obs_have="34277"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32142"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="30113"
                obs_have="29808"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Wed Jun 17 03:41:42 2009"
               level="3">
        <file_statistics latency=""
                         size="3996175"
                         time_creation="Wed Jun 17 03:15:30 2009"
                         time_modification="Wed Jun 17 03:11:15 2009" />
        <observations epoch_first="Wed Jun 17 02:00:00 2009"
                      epoch_last="Wed Jun 17 02:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="36283"
                obs_have="34277"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32142"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="30113"
                obs_have="29808"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Wed Jun 17 03:46:42 2009"
               level="3">
        <file_statistics latency=""
                         size="3996175"
                         time_creation="Wed Jun 17 03:15:30 2009"
                         time_modification="Wed Jun 17 03:11:15 2009" />
        <observations epoch_first="Wed Jun 17 02:00:00 2009"
                      epoch_last="Wed Jun 17 02:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="36283"
                obs_have="34277"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32142"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="30113"
                obs_have="29808"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="00:11:16"
                         size="3996175"
                         time_creation="Thu Nov 11 08:09:26 2010"
                         time_modification="Wed Jun 17 03:11:15 2009" />
        <observations epoch_first="Wed Jun 17 02:00:00 2009"
                      epoch_last="Wed Jun 17 02:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="36283"
                obs_have="34277"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32142"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="30113"
                obs_have="29808"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="3996175"
                         time_creation="Sun Apr 24 10:26:13 2011"
                         time_modification="Wed Jun 17 03:11:15 2009" />
        <observations epoch_first="Wed Jun 17 02:00:00 2009"
                      epoch_last="Wed Jun 17 02:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="36283"
                obs_have="34277"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32142"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="30113"
                obs_have="29808"
                obs_ratio="98.99" />
        </observations>
      </control>
    </file>
    <file name="/chas168d.09o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun 17 04:16:51 2009"
               level="3">
        <file_statistics latency=""
                         size="3724363"
                         time_creation="Wed Jun 17 04:15:31 2009"
                         time_modification="Wed Jun 17 04:09:07 2009" />
        <observations epoch_first="Wed Jun 17 03:00:00 2009"
                      epoch_last="Wed Jun 17 03:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="34049"
                obs_have="31903"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28952"
                obs_have="28735"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="25925"
                obs_have="25727"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Wed Jun 17 04:21:56 2009"
               level="3">
        <file_statistics latency=""
                         size="3724363"
                         time_creation="Wed Jun 17 04:15:31 2009"
                         time_modification="Wed Jun 17 04:09:07 2009" />
        <observations epoch_first="Wed Jun 17 03:00:00 2009"
                      epoch_last="Wed Jun 17 03:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="34049"
                obs_have="31903"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28952"
                obs_have="28735"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="25925"
                obs_have="25727"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Wed Jun 17 04:26:53 2009"
               level="3">
        <file_statistics latency=""
                         size="3724363"
                         time_creation="Wed Jun 17 04:15:31 2009"
                         time_modification="Wed Jun 17 04:09:07 2009" />
        <observations epoch_first="Wed Jun 17 03:00:00 2009"
                      epoch_last="Wed Jun 17 03:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="34049"
                obs_have="31903"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28952"
                obs_have="28735"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="25925"
                obs_have="25727"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Wed Jun 17 04:31:53 2009"
               level="3">
        <file_statistics latency=""
                         size="3724363"
                         time_creation="Wed Jun 17 04:15:31 2009"
                         time_modification="Wed Jun 17 04:09:07 2009" />
        <observations epoch_first="Wed Jun 17 03:00:00 2009"
                      epoch_last="Wed Jun 17 03:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="34049"
                obs_have="31903"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28952"
                obs_have="28735"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="25925"
                obs_have="25727"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Wed Jun 17 04:37:23 2009"
               level="3">
        <file_statistics latency=""
                         size="3724363"
                         time_creation="Wed Jun 17 04:15:31 2009"
                         time_modification="Wed Jun 17 04:09:07 2009" />
        <observations epoch_first="Wed Jun 17 03:00:00 2009"
                      epoch_last="Wed Jun 17 03:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="34049"
                obs_have="31903"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28952"
                obs_have="28735"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="25925"
                obs_have="25727"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Wed Jun 17 04:42:10 2009"
               level="3">
        <file_statistics latency=""
                         size="3724363"
                         time_creation="Wed Jun 17 04:15:31 2009"
                         time_modification="Wed Jun 17 04:09:07 2009" />
        <observations epoch_first="Wed Jun 17 03:00:00 2009"
                      epoch_last="Wed Jun 17 03:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="34049"
                obs_have="31903"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28952"
                obs_have="28735"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="25925"
                obs_have="25727"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Wed Jun 17 04:46:56 2009"
               level="3">
        <file_statistics latency=""
                         size="3724363"
                         time_creation="Wed Jun 17 04:15:31 2009"
                         time_modification="Wed Jun 17 04:09:07 2009" />
        <observations epoch_first="Wed Jun 17 03:00:00 2009"
                      epoch_last="Wed Jun 17 03:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="34049"
                obs_have="31903"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28952"
                obs_have="28735"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="25925"
                obs_have="25727"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="00:09:08"
                         size="3724363"
                         time_creation="Thu Nov 11 08:09:27 2010"
                         time_modification="Wed Jun 17 04:09:07 2009" />
        <observations epoch_first="Wed Jun 17 03:00:00 2009"
                      epoch_last="Wed Jun 17 03:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="34049"
                obs_have="31903"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28952"
                obs_have="28735"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="25925"
                obs_have="25727"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="00:09:08"
                         size="3724363"
                         time_creation="Sun Apr 24 10:26:14 2011"
                         time_modification="Wed Jun 17 04:09:07 2009" />
        <observations epoch_first="Wed Jun 17 03:00:00 2009"
                      epoch_last="Wed Jun 17 03:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="34049"
                obs_have="31903"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28952"
                obs_have="28735"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="25925"
                obs_have="25727"
                obs_ratio="99.24" />
        </observations>
      </control>
    </file>
    <file name="/chas168e.09o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun 17 05:16:56 2009"
               level="3">
        <file_statistics latency=""
                         size="3580335"
                         time_creation="Wed Jun 17 05:15:31 2009"
                         time_modification="Wed Jun 17 05:09:11 2009" />
        <observations epoch_first="Wed Jun 17 04:00:00 2009"
                      epoch_last="Wed Jun 17 04:59:59 2009"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="32123"
                obs_have="30608"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27707"
                obs_have="27626"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23189"
                obs_have="23134"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Wed Jun 17 05:22:04 2009"
               level="3">
        <file_statistics latency=""
                         size="3580335"
                         time_creation="Wed Jun 17 05:15:31 2009"
                         time_modification="Wed Jun 17 05:09:11 2009" />
        <observations epoch_first="Wed Jun 17 04:00:00 2009"
                      epoch_last="Wed Jun 17 04:59:59 2009"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="32123"
                obs_have="30608"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27707"
                obs_have="27626"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23189"
                obs_have="23134"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Wed Jun 17 05:27:07 2009"
               level="3">
        <file_statistics latency=""
                         size="3580335"
                         time_creation="Wed Jun 17 05:15:31 2009"
                         time_modification="Wed Jun 17 05:09:11 2009" />
        <observations epoch_first="Wed Jun 17 04:00:00 2009"
                      epoch_last="Wed Jun 17 04:59:59 2009"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="32123"
                obs_have="30608"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27707"
                obs_have="27626"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23189"
                obs_have="23134"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Wed Jun 17 05:32:18 2009"
               level="3">
        <file_statistics latency=""
                         size="3580335"
                         time_creation="Wed Jun 17 05:15:31 2009"
                         time_modification="Wed Jun 17 05:09:11 2009" />
        <observations epoch_first="Wed Jun 17 04:00:00 2009"
                      epoch_last="Wed Jun 17 04:59:59 2009"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="32123"
                obs_have="30608"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27707"
                obs_have="27626"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23189"
                obs_have="23134"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Wed Jun 17 05:37:24 2009"
               level="3">
        <file_statistics latency=""
                         size="3580335"
                         time_creation="Wed Jun 17 05:15:31 2009"
                         time_modification="Wed Jun 17 05:09:11 2009" />
        <observations epoch_first="Wed Jun 17 04:00:00 2009"
                      epoch_last="Wed Jun 17 04:59:59 2009"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="32123"
                obs_have="30608"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27707"
                obs_have="27626"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23189"
                obs_have="23134"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Wed Jun 17 05:42:28 2009"
               level="3">
        <file_statistics latency=""
                         size="3580335"
                         time_creation="Wed Jun 17 05:15:31 2009"
                         time_modification="Wed Jun 17 05:09:11 2009" />
        <observations epoch_first="Wed Jun 17 04:00:00 2009"
                      epoch_last="Wed Jun 17 04:59:59 2009"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="32123"
                obs_have="30608"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27707"
                obs_have="27626"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23189"
                obs_have="23134"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Wed Jun 17 05:47:03 2009"
               level="3">
        <file_statistics latency=""
                         size="3580335"
                         time_creation="Wed Jun 17 05:15:31 2009"
                         time_modification="Wed Jun 17 05:09:11 2009" />
        <observations epoch_first="Wed Jun 17 04:00:00 2009"
                      epoch_last="Wed Jun 17 04:59:59 2009"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="32123"
                obs_have="30608"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27707"
                obs_have="27626"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23189"
                obs_have="23134"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="00:09:12"
                         size="3580335"
                         time_creation="Thu Nov 11 08:09:27 2010"
                         time_modification="Wed Jun 17 05:09:11 2009" />
        <observations epoch_first="Wed Jun 17 04:00:00 2009"
                      epoch_last="Wed Jun 17 04:59:59 2009"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="32123"
                obs_have="30608"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27707"
                obs_have="27626"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23189"
                obs_have="23134"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="00:09:12"
                         size="3580335"
                         time_creation="Sun Apr 24 10:26:14 2011"
                         time_modification="Wed Jun 17 05:09:11 2009" />
        <observations epoch_first="Wed Jun 17 04:00:00 2009"
                      epoch_last="Wed Jun 17 04:59:59 2009"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="32123"
                obs_have="30608"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="27707"
                obs_have="27626"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23189"
                obs_have="23134"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/chas168f.09o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="10:22:23"
                         size="3280373"
                         time_creation="Thu Nov 11 08:09:27 2010"
                         time_modification="Wed Jun 17 16:22:22 2009" />
        <observations epoch_first="Wed Jun 17 05:00:00 2009"
                      epoch_last="Wed Jun 17 05:59:59 2009"
                      epochs="3556"
                      epochs_ratio="98.78">
          <mask elevation="03 degrees"
                obs_expected="29366"
                obs_have="27980"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="26375"
                obs_have="26043"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="24912"
                obs_have="24597"
                obs_ratio="98.74" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="10:22:23"
                         size="3280373"
                         time_creation="Sun Apr 24 10:26:14 2011"
                         time_modification="Wed Jun 17 16:22:22 2009" />
        <observations epoch_first="Wed Jun 17 05:00:00 2009"
                      epoch_last="Wed Jun 17 05:59:59 2009"
                      epochs="3556"
                      epochs_ratio="98.78">
          <mask elevation="03 degrees"
                obs_expected="29366"
                obs_have="27980"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="26375"
                obs_have="26043"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="24912"
                obs_have="24597"
                obs_ratio="98.74" />
        </observations>
      </control>
    </file>
    <file name="/chas168g.09o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="09:22:24"
                         size="3798173"
                         time_creation="Thu Nov 11 08:09:28 2010"
                         time_modification="Wed Jun 17 16:22:23 2009" />
        <observations epoch_first="Wed Jun 17 06:00:00 2009"
                      epoch_last="Wed Jun 17 06:59:59 2009"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="34217"
                obs_have="32555"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="31423"
                obs_have="31252"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="28670"
                obs_have="28517"
                obs_ratio="99.47" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="09:22:24"
                         size="3798173"
                         time_creation="Sun Apr 24 10:26:14 2011"
                         time_modification="Wed Jun 17 16:22:23 2009" />
        <observations epoch_first="Wed Jun 17 06:00:00 2009"
                      epoch_last="Wed Jun 17 06:59:59 2009"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="34217"
                obs_have="32555"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="31423"
                obs_have="31252"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="28670"
                obs_have="28517"
                obs_ratio="99.47" />
        </observations>
      </control>
    </file>
    <file name="/chas168h.09o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="08:22:25"
                         size="3887960"
                         time_creation="Thu Nov 11 08:09:28 2010"
                         time_modification="Wed Jun 17 16:22:24 2009" />
        <observations epoch_first="Wed Jun 17 07:00:00 2009"
                      epoch_last="Wed Jun 17 07:59:59 2009"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35759"
                obs_have="33343"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="29385"
                obs_have="29213"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="26342"
                obs_have="26190"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="08:22:25"
                         size="3887960"
                         time_creation="Sun Apr 24 10:26:14 2011"
                         time_modification="Wed Jun 17 16:22:24 2009" />
        <observations epoch_first="Wed Jun 17 07:00:00 2009"
                      epoch_last="Wed Jun 17 07:59:59 2009"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35759"
                obs_have="33343"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="29385"
                obs_have="29213"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="26342"
                obs_have="26190"
                obs_ratio="99.42" />
        </observations>
      </control>
    </file>
    <file name="/chas168i.09o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="07:22:26"
                         size="3944777"
                         time_creation="Thu Nov 11 08:09:29 2010"
                         time_modification="Wed Jun 17 16:22:25 2009" />
        <observations epoch_first="Wed Jun 17 08:00:00 2009"
                      epoch_last="Wed Jun 17 08:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="35261"
                obs_have="33833"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="30527"
                obs_have="30242"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="26119"
                obs_have="25895"
                obs_ratio="99.14" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="07:22:26"
                         size="3944777"
                         time_creation="Sun Apr 24 10:26:14 2011"
                         time_modification="Wed Jun 17 16:22:25 2009" />
        <observations epoch_first="Wed Jun 17 08:00:00 2009"
                      epoch_last="Wed Jun 17 08:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="35261"
                obs_have="33833"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="30527"
                obs_have="30242"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="26119"
                obs_have="25895"
                obs_ratio="99.14" />
        </observations>
      </control>
    </file>
    <file name="/chas168j.09o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="06:25:12"
                         size="3848227"
                         time_creation="Thu Nov 11 08:09:29 2010"
                         time_modification="Wed Jun 17 16:25:11 2009" />
        <observations epoch_first="Wed Jun 17 09:00:00 2009"
                      epoch_last="Wed Jun 17 09:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="34280"
                obs_have="33000"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="29626"
                obs_have="29410"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="27087"
                obs_have="26897"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="06:25:12"
                         size="3848227"
                         time_creation="Sun Apr 24 10:26:15 2011"
                         time_modification="Wed Jun 17 16:25:11 2009" />
        <observations epoch_first="Wed Jun 17 09:00:00 2009"
                      epoch_last="Wed Jun 17 09:59:59 2009"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="34280"
                obs_have="33000"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="29626"
                obs_have="29410"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="27087"
                obs_have="26897"
                obs_ratio="99.30" />
        </observations>
      </control>
    </file>
    <file name="/chas168k.09o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="05:25:14"
                         size="3768758"
                         time_creation="Thu Nov 11 08:09:29 2010"
                         time_modification="Wed Jun 17 16:25:13 2009" />
        <observations epoch_first="Wed Jun 17 10:00:00 2009"
                      epoch_last="Wed Jun 17 10:59:59 2009"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="32250"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="30628"
                obs_have="30546"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27958"
                obs_have="27885"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="05:25:14"
                         size="3768758"
                         time_creation="Sun Apr 24 10:26:15 2011"
                         time_modification="Wed Jun 17 16:25:13 2009" />
        <observations epoch_first="Wed Jun 17 10:00:00 2009"
                      epoch_last="Wed Jun 17 10:59:59 2009"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="32250"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="30628"
                obs_have="30546"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27958"
                obs_have="27885"
                obs_ratio="99.74" />
        </observations>
      </control>
    </file>
    <file name="/chas168l.09o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="04:25:15"
                         size="3807862"
                         time_creation="Thu Nov 11 08:09:29 2010"
                         time_modification="Wed Jun 17 16:25:14 2009" />
        <observations epoch_first="Wed Jun 17 11:00:00 2009"
                      epoch_last="Wed Jun 17 11:59:59 2009"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="34812"
                obs_have="32646"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="28063"
                obs_have="27747"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="23381"
                obs_have="23132"
                obs_ratio="98.94" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="04:25:15"
                         size="3807862"
                         time_creation="Sun Apr 24 10:26:15 2011"
                         time_modification="Wed Jun 17 16:25:14 2009" />
        <observations epoch_first="Wed Jun 17 11:00:00 2009"
                      epoch_last="Wed Jun 17 11:59:59 2009"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="34812"
                obs_have="32646"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="28063"
                obs_have="27747"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="23381"
                obs_have="23132"
                obs_ratio="98.94" />
        </observations>
      </control>
    </file>
    <file name="/chas168m.09o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="03:25:16"
                         size="3679360"
                         time_creation="Thu Nov 11 08:09:30 2010"
                         time_modification="Wed Jun 17 16:25:15 2009" />
        <observations epoch_first="Wed Jun 17 12:00:00 2009"
                      epoch_last="Wed Jun 17 12:59:59 2009"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="35014"
                obs_have="31416"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="26805"
                obs_have="26648"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="20206"
                obs_have="20107"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="03:25:16"
                         size="3679360"
                         time_creation="Sun Apr 24 10:26:15 2011"
                         time_modification="Wed Jun 17 16:25:15 2009" />
        <observations epoch_first="Wed Jun 17 12:00:00 2009"
                      epoch_last="Wed Jun 17 12:59:59 2009"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="35014"
                obs_have="31416"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="26805"
                obs_have="26648"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="20206"
                obs_have="20107"
                obs_ratio="99.51" />
        </observations>
      </control>
    </file>
    <file name="/chas168n.09o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="12:38:19"
                         size="3942798"
                         time_creation="Thu Nov 11 08:09:30 2010"
                         time_modification="Thu Jun 18 02:38:18 2009" />
        <observations epoch_first="Wed Jun 17 13:00:00 2009"
                      epoch_last="Wed Jun 17 13:59:59 2009"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="35318"
                obs_have="33783"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="31324"
                obs_have="31264"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28641"
                obs_have="28585"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="12:38:19"
                         size="3942798"
                         time_creation="Sun Apr 24 10:26:15 2011"
                         time_modification="Thu Jun 18 02:38:18 2009" />
        <observations epoch_first="Wed Jun 17 13:00:00 2009"
                      epoch_last="Wed Jun 17 13:59:59 2009"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="35318"
                obs_have="33783"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="31324"
                obs_have="31264"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28641"
                obs_have="28585"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/chas168o.09o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="01:25:17"
                         size="3837168"
                         time_creation="Thu Nov 11 08:09:30 2010"
                         time_modification="Wed Jun 17 16:25:16 2009" />
        <observations epoch_first="Wed Jun 17 14:00:00 2009"
                      epoch_last="Wed Jun 17 14:59:59 2009"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="32901"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="31733"
                obs_have="31475"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="29757"
                obs_have="29516"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="01:25:17"
                         size="3837168"
                         time_creation="Sun Apr 24 10:26:16 2011"
                         time_modification="Wed Jun 17 16:25:16 2009" />
        <observations epoch_first="Wed Jun 17 14:00:00 2009"
                      epoch_last="Wed Jun 17 14:59:59 2009"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="32901"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="31733"
                obs_have="31475"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="29757"
                obs_have="29516"
                obs_ratio="99.19" />
        </observations>
      </control>
    </file>
    <file name="/chas168p.09o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun 17 16:32:00 2009"
               level="3">
        <file_statistics latency=""
                         size="4172064"
                         time_creation="Wed Jun 17 16:30:24 2009"
                         time_modification="Wed Jun 17 16:25:17 2009" />
        <observations epoch_first="Wed Jun 17 15:00:00 2009"
                      epoch_last="Wed Jun 17 15:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="40471"
                obs_have="35847"
                obs_ratio="88.57" />
          <mask elevation="10 degrees"
                obs_expected="36035"
                obs_have="34482"
                obs_ratio="95.69" />
          <mask elevation="15 degrees"
                obs_expected="32783"
                obs_have="32031"
                obs_ratio="97.71" />
        </observations>
      </control>
      <control date="Wed Jun 17 16:36:49 2009"
               level="3">
        <file_statistics latency=""
                         size="4172064"
                         time_creation="Wed Jun 17 16:30:24 2009"
                         time_modification="Wed Jun 17 16:25:17 2009" />
        <observations epoch_first="Wed Jun 17 15:00:00 2009"
                      epoch_last="Wed Jun 17 15:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="40471"
                obs_have="35847"
                obs_ratio="88.57" />
          <mask elevation="10 degrees"
                obs_expected="36035"
                obs_have="34482"
                obs_ratio="95.69" />
          <mask elevation="15 degrees"
                obs_expected="32783"
                obs_have="32031"
                obs_ratio="97.71" />
        </observations>
      </control>
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="00:25:18"
                         size="4172064"
                         time_creation="Thu Nov 11 08:09:30 2010"
                         time_modification="Wed Jun 17 16:25:17 2009" />
        <observations epoch_first="Wed Jun 17 15:00:00 2009"
                      epoch_last="Wed Jun 17 15:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="40471"
                obs_have="35847"
                obs_ratio="88.57" />
          <mask elevation="10 degrees"
                obs_expected="36035"
                obs_have="34482"
                obs_ratio="95.69" />
          <mask elevation="15 degrees"
                obs_expected="32783"
                obs_have="32031"
                obs_ratio="97.71" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="00:25:18"
                         size="4172064"
                         time_creation="Sun Apr 24 10:26:16 2011"
                         time_modification="Wed Jun 17 16:25:17 2009" />
        <observations epoch_first="Wed Jun 17 15:00:00 2009"
                      epoch_last="Wed Jun 17 15:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="40471"
                obs_have="35847"
                obs_ratio="88.57" />
          <mask elevation="10 degrees"
                obs_expected="36035"
                obs_have="34482"
                obs_ratio="95.69" />
          <mask elevation="15 degrees"
                obs_expected="32783"
                obs_have="32031"
                obs_ratio="97.71" />
        </observations>
      </control>
    </file>
    <file name="/chas168q.09o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="06:49:35"
                         size="4594360"
                         time_creation="Thu Nov 11 08:09:31 2010"
                         time_modification="Wed Jun 17 23:49:34 2009" />
        <observations epoch_first="Wed Jun 17 16:00:00 2009"
                      epoch_last="Wed Jun 17 16:59:59 2009"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="43787"
                obs_have="39566"
                obs_ratio="90.36" />
          <mask elevation="10 degrees"
                obs_expected="35161"
                obs_have="34676"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="29365"
                obs_have="29213"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="06:49:35"
                         size="4594360"
                         time_creation="Sun Apr 24 10:26:16 2011"
                         time_modification="Wed Jun 17 23:49:34 2009" />
        <observations epoch_first="Wed Jun 17 16:00:00 2009"
                      epoch_last="Wed Jun 17 16:59:59 2009"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="43787"
                obs_have="39566"
                obs_ratio="90.36" />
          <mask elevation="10 degrees"
                obs_expected="35161"
                obs_have="34676"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="29365"
                obs_have="29213"
                obs_ratio="99.48" />
        </observations>
      </control>
    </file>
    <file name="/chas168r.09o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="05:58:15"
                         size="4377809"
                         time_creation="Thu Nov 11 08:09:31 2010"
                         time_modification="Wed Jun 17 23:58:14 2009" />
        <observations epoch_first="Wed Jun 17 17:00:00 2009"
                      epoch_last="Wed Jun 17 17:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="38595"
                obs_have="37670"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="37225"
                obs_have="36893"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="34778"
                obs_have="34469"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="05:58:15"
                         size="4377809"
                         time_creation="Sun Apr 24 10:26:16 2011"
                         time_modification="Wed Jun 17 23:58:14 2009" />
        <observations epoch_first="Wed Jun 17 17:00:00 2009"
                      epoch_last="Wed Jun 17 17:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="38595"
                obs_have="37670"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="37225"
                obs_have="36893"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="34778"
                obs_have="34469"
                obs_ratio="99.11" />
        </observations>
      </control>
    </file>
    <file name="/chas168s.09o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="04:58:18"
                         size="4211551"
                         time_creation="Thu Nov 11 08:09:31 2010"
                         time_modification="Wed Jun 17 23:58:17 2009" />
        <observations epoch_first="Wed Jun 17 18:00:00 2009"
                      epoch_last="Wed Jun 17 18:59:59 2009"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="38354"
                obs_have="36150"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="33373"
                obs_have="33153"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="29766"
                obs_have="29570"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="04:58:18"
                         size="4211551"
                         time_creation="Sun Apr 24 10:26:16 2011"
                         time_modification="Wed Jun 17 23:58:17 2009" />
        <observations epoch_first="Wed Jun 17 18:00:00 2009"
                      epoch_last="Wed Jun 17 18:59:59 2009"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="38354"
                obs_have="36150"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="33373"
                obs_have="33153"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="29766"
                obs_have="29570"
                obs_ratio="99.34" />
        </observations>
      </control>
    </file>
    <file name="/chas168t.09o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="03:58:20"
                         size="3710310"
                         time_creation="Thu Nov 11 08:09:31 2010"
                         time_modification="Wed Jun 17 23:58:19 2009" />
        <observations epoch_first="Wed Jun 17 19:00:00 2009"
                      epoch_last="Wed Jun 17 19:59:59 2009"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="35449"
                obs_have="31646"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="30648"
                obs_have="30229"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="28042"
                obs_have="27655"
                obs_ratio="98.62" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="03:58:20"
                         size="3710310"
                         time_creation="Sun Apr 24 10:26:17 2011"
                         time_modification="Wed Jun 17 23:58:19 2009" />
        <observations epoch_first="Wed Jun 17 19:00:00 2009"
                      epoch_last="Wed Jun 17 19:59:59 2009"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="35449"
                obs_have="31646"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="30648"
                obs_have="30229"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="28042"
                obs_have="27655"
                obs_ratio="98.62" />
        </observations>
      </control>
    </file>
    <file name="/chas168u.09o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="02:58:22"
                         size="4203803"
                         time_creation="Thu Nov 11 08:09:32 2010"
                         time_modification="Wed Jun 17 23:58:21 2009" />
        <observations epoch_first="Wed Jun 17 20:00:00 2009"
                      epoch_last="Wed Jun 17 20:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="38304"
                obs_have="36123"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="29748"
                obs_have="29440"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="25822"
                obs_have="25567"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="02:58:22"
                         size="4203803"
                         time_creation="Sun Apr 24 10:26:17 2011"
                         time_modification="Wed Jun 17 23:58:21 2009" />
        <observations epoch_first="Wed Jun 17 20:00:00 2009"
                      epoch_last="Wed Jun 17 20:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="38304"
                obs_have="36123"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="29748"
                obs_have="29440"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="25822"
                obs_have="25567"
                obs_ratio="99.01" />
        </observations>
      </control>
    </file>
    <file name="/chas168v.09o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="04:38:20"
                         size="4276584"
                         time_creation="Thu Nov 11 08:09:32 2010"
                         time_modification="Thu Jun 18 02:38:19 2009" />
        <observations epoch_first="Wed Jun 17 21:00:00 2009"
                      epoch_last="Wed Jun 17 21:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="41500"
                obs_have="36757"
                obs_ratio="88.57" />
          <mask elevation="10 degrees"
                obs_expected="30940"
                obs_have="30707"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="24837"
                obs_have="24656"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="04:38:20"
                         size="4276584"
                         time_creation="Sun Apr 24 10:26:17 2011"
                         time_modification="Thu Jun 18 02:38:19 2009" />
        <observations epoch_first="Wed Jun 17 21:00:00 2009"
                      epoch_last="Wed Jun 17 21:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="41500"
                obs_have="36757"
                obs_ratio="88.57" />
          <mask elevation="10 degrees"
                obs_expected="30940"
                obs_have="30707"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="24837"
                obs_have="24656"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="/chas168w.09o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="03:38:21"
                         size="4334882"
                         time_creation="Thu Nov 11 08:09:32 2010"
                         time_modification="Thu Jun 18 02:38:20 2009" />
        <observations epoch_first="Wed Jun 17 22:00:00 2009"
                      epoch_last="Wed Jun 17 22:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="40528"
                obs_have="37228"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="34064"
                obs_have="33615"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="28833"
                obs_have="28416"
                obs_ratio="98.55" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="03:38:21"
                         size="4334882"
                         time_creation="Sun Apr 24 10:26:17 2011"
                         time_modification="Thu Jun 18 02:38:20 2009" />
        <observations epoch_first="Wed Jun 17 22:00:00 2009"
                      epoch_last="Wed Jun 17 22:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="40528"
                obs_have="37228"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="34064"
                obs_have="33615"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="28833"
                obs_have="28416"
                obs_ratio="98.55" />
        </observations>
      </control>
    </file>
    <file name="/chas168x.09o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Nov 11 11:09:34 2010"
               level="3">
        <file_statistics latency="02:38:23"
                         size="4094171"
                         time_creation="Thu Nov 11 08:09:32 2010"
                         time_modification="Thu Jun 18 02:38:22 2009" />
        <observations epoch_first="Wed Jun 17 23:00:00 2009"
                      epoch_last="Wed Jun 17 23:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="38284"
                obs_have="35180"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="32992"
                obs_have="32647"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="30264"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Sun Apr 24 10:26:28 2011"
               level="3">
        <file_statistics latency="02:38:23"
                         size="4094171"
                         time_creation="Sun Apr 24 10:26:17 2011"
                         time_modification="Thu Jun 18 02:38:22 2009" />
        <observations epoch_first="Wed Jun 17 23:00:00 2009"
                      epoch_last="Wed Jun 17 23:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="38284"
                obs_have="35180"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="32992"
                obs_have="32647"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="30264"
                obs_ratio="98.91" />
        </observations>
      </control>
    </file>
  </station>
</QC>
