<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-06-23 00:00:00"
    DayOfYear="174"
    Year="2011">
  <station name="PZNA">
    <file name="/pzna1740.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 24 21:06:22 2011"
               level="3">
        <file_statistics latency="03:35:12"
                         size="6372770"
                         time_creation="Fri Jun 24 04:07:40 2011"
                         time_modification="Fri Jun 24 03:34:42 2011" />
        <observations epoch_first="Thu Jun 23 00:00:00 2011"
                      epoch_last="Thu Jun 23 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28118"
                obs_have="26843"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="23785"
                obs_have="23777"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21237"
                obs_have="21229"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Jul 23 08:11:44 2011"
               level="3">
        <file_statistics latency="03:35:12"
                         size="6372770"
                         time_creation="Thu Jul 21 00:59:03 2011"
                         time_modification="Fri Jun 24 03:34:42 2011" />
        <observations epoch_first="Thu Jun 23 00:00:00 2011"
                      epoch_last="Thu Jun 23 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28118"
                obs_have="26843"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="23785"
                obs_have="23777"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21237"
                obs_have="21229"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/pzna174a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jun 23 01:50:34 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="7453385"
                         time_creation="Thu Jun 23 01:32:03 2011"
                         time_modification="Thu Jun 23 01:20:13 2011" />
        <observations epoch_first="Thu Jun 23 00:00:00 2011"
                      epoch_last="Thu Jun 23 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35655"
                obs_have="35655"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33997"
                obs_have="33997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 03:46:58 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="7453385"
                         time_creation="Thu Jun 23 01:32:03 2011"
                         time_modification="Thu Jun 23 01:20:13 2011" />
        <observations epoch_first="Thu Jun 23 00:00:00 2011"
                      epoch_last="Thu Jun 23 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35655"
                obs_have="35655"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33997"
                obs_have="33997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="7453385"
                         time_creation="Thu Jun 23 01:32:03 2011"
                         time_modification="Thu Jun 23 01:20:13 2011" />
        <observations epoch_first="Thu Jun 23 00:00:00 2011"
                      epoch_last="Thu Jun 23 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35655"
                obs_have="35655"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33997"
                obs_have="33997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="7453385"
                         time_creation="Thu Jul 21 00:57:22 2011"
                         time_modification="Thu Jun 23 01:20:13 2011" />
        <observations epoch_first="Thu Jun 23 00:00:00 2011"
                      epoch_last="Thu Jun 23 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35655"
                obs_have="35655"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33997"
                obs_have="33997"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jun 23 02:24:17 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="6854700"
                         time_creation="Thu Jun 23 02:17:14 2011"
                         time_modification="Thu Jun 23 02:11:47 2011" />
        <observations epoch_first="Thu Jun 23 01:00:00 2011"
                      epoch_last="Thu Jun 23 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36722"
                obs_have="34691"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="30773"
                obs_have="30773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27884"
                obs_have="27884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 02:50:36 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="6854700"
                         time_creation="Thu Jun 23 02:17:14 2011"
                         time_modification="Thu Jun 23 02:11:47 2011" />
        <observations epoch_first="Thu Jun 23 01:00:00 2011"
                      epoch_last="Thu Jun 23 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36722"
                obs_have="34691"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="30773"
                obs_have="30773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27884"
                obs_have="27884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 04:54:21 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="6854700"
                         time_creation="Thu Jun 23 02:17:14 2011"
                         time_modification="Thu Jun 23 02:11:47 2011" />
        <observations epoch_first="Thu Jun 23 01:00:00 2011"
                      epoch_last="Thu Jun 23 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36722"
                obs_have="34691"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="30773"
                obs_have="30773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27884"
                obs_have="27884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="6854700"
                         time_creation="Thu Jun 23 02:17:14 2011"
                         time_modification="Thu Jun 23 02:11:47 2011" />
        <observations epoch_first="Thu Jun 23 01:00:00 2011"
                      epoch_last="Thu Jun 23 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36722"
                obs_have="34691"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="30773"
                obs_have="30773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27884"
                obs_have="27884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="6854700"
                         time_creation="Thu Jul 21 00:57:23 2011"
                         time_modification="Thu Jun 23 02:11:47 2011" />
        <observations epoch_first="Thu Jun 23 01:00:00 2011"
                      epoch_last="Thu Jun 23 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36722"
                obs_have="34691"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="30773"
                obs_have="30773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27884"
                obs_have="27884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jun 23 03:30:20 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7629568"
                         time_creation="Thu Jun 23 03:17:17 2011"
                         time_modification="Thu Jun 23 03:11:54 2011" />
        <observations epoch_first="Thu Jun 23 02:00:00 2011"
                      epoch_last="Thu Jun 23 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36730"
                obs_have="35041"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30494"
                obs_have="30494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25656"
                obs_have="25656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 03:58:28 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7629568"
                         time_creation="Thu Jun 23 03:17:17 2011"
                         time_modification="Thu Jun 23 03:11:54 2011" />
        <observations epoch_first="Thu Jun 23 02:00:00 2011"
                      epoch_last="Thu Jun 23 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36730"
                obs_have="35041"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30494"
                obs_have="30494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25656"
                obs_have="25656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 05:52:26 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7629568"
                         time_creation="Thu Jun 23 03:17:17 2011"
                         time_modification="Thu Jun 23 03:11:54 2011" />
        <observations epoch_first="Thu Jun 23 02:00:00 2011"
                      epoch_last="Thu Jun 23 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36730"
                obs_have="35041"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30494"
                obs_have="30494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25656"
                obs_have="25656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7629568"
                         time_creation="Thu Jun 23 03:17:17 2011"
                         time_modification="Thu Jun 23 03:11:54 2011" />
        <observations epoch_first="Thu Jun 23 02:00:00 2011"
                      epoch_last="Thu Jun 23 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36730"
                obs_have="35041"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30494"
                obs_have="30494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25656"
                obs_have="25656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7629568"
                         time_creation="Thu Jul 21 00:57:23 2011"
                         time_modification="Thu Jun 23 03:11:54 2011" />
        <observations epoch_first="Thu Jun 23 02:00:00 2011"
                      epoch_last="Thu Jun 23 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36730"
                obs_have="35041"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30494"
                obs_have="30494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25656"
                obs_have="25656"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jun 23 04:39:04 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7926970"
                         time_creation="Thu Jun 23 04:17:12 2011"
                         time_modification="Thu Jun 23 04:11:52 2011" />
        <observations epoch_first="Thu Jun 23 03:00:00 2011"
                      epoch_last="Thu Jun 23 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33747"
                obs_have="33367"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31194"
                obs_have="31194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 05:12:59 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7926970"
                         time_creation="Thu Jun 23 04:17:12 2011"
                         time_modification="Thu Jun 23 04:11:52 2011" />
        <observations epoch_first="Thu Jun 23 03:00:00 2011"
                      epoch_last="Thu Jun 23 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33747"
                obs_have="33367"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31194"
                obs_have="31194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 06:58:31 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7926970"
                         time_creation="Thu Jun 23 04:17:12 2011"
                         time_modification="Thu Jun 23 04:11:52 2011" />
        <observations epoch_first="Thu Jun 23 03:00:00 2011"
                      epoch_last="Thu Jun 23 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33747"
                obs_have="33367"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31194"
                obs_have="31194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7926970"
                         time_creation="Thu Jun 23 04:17:12 2011"
                         time_modification="Thu Jun 23 04:11:52 2011" />
        <observations epoch_first="Thu Jun 23 03:00:00 2011"
                      epoch_last="Thu Jun 23 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33747"
                obs_have="33367"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31194"
                obs_have="31194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7926970"
                         time_creation="Thu Jul 21 00:57:24 2011"
                         time_modification="Thu Jun 23 04:11:52 2011" />
        <observations epoch_first="Thu Jun 23 03:00:00 2011"
                      epoch_last="Thu Jun 23 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33747"
                obs_have="33367"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31194"
                obs_have="31194"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jun 23 05:34:57 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8651168"
                         time_creation="Thu Jun 23 05:17:18 2011"
                         time_modification="Thu Jun 23 05:11:47 2011" />
        <observations epoch_first="Thu Jun 23 04:00:00 2011"
                      epoch_last="Thu Jun 23 04:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38458"
                obs_have="37054"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="33665"
                obs_have="33657"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28971"
                obs_have="28963"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun 23 06:09:32 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8651168"
                         time_creation="Thu Jun 23 05:17:18 2011"
                         time_modification="Thu Jun 23 05:11:47 2011" />
        <observations epoch_first="Thu Jun 23 04:00:00 2011"
                      epoch_last="Thu Jun 23 04:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38458"
                obs_have="37054"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="33665"
                obs_have="33657"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28971"
                obs_have="28963"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun 23 07:58:51 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8651168"
                         time_creation="Thu Jun 23 05:17:18 2011"
                         time_modification="Thu Jun 23 05:11:47 2011" />
        <observations epoch_first="Thu Jun 23 04:00:00 2011"
                      epoch_last="Thu Jun 23 04:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38458"
                obs_have="37054"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="33665"
                obs_have="33657"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28971"
                obs_have="28963"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8651168"
                         time_creation="Thu Jun 23 05:17:18 2011"
                         time_modification="Thu Jun 23 05:11:47 2011" />
        <observations epoch_first="Thu Jun 23 04:00:00 2011"
                      epoch_last="Thu Jun 23 04:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38458"
                obs_have="37054"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="33665"
                obs_have="33657"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28971"
                obs_have="28963"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8651168"
                         time_creation="Thu Jul 21 00:57:24 2011"
                         time_modification="Thu Jun 23 05:11:47 2011" />
        <observations epoch_first="Thu Jun 23 04:00:00 2011"
                      epoch_last="Thu Jun 23 04:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38458"
                obs_have="37054"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="33665"
                obs_have="33657"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28971"
                obs_have="28963"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/pzna174f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jun 23 06:35:21 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8665718"
                         time_creation="Thu Jun 23 06:17:13 2011"
                         time_modification="Thu Jun 23 06:11:55 2011" />
        <observations epoch_first="Thu Jun 23 05:00:00 2011"
                      epoch_last="Thu Jun 23 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37040"
                obs_have="34712"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="30415"
                obs_have="30415"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27408"
                obs_have="27408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 08:42:31 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8665718"
                         time_creation="Thu Jun 23 06:17:13 2011"
                         time_modification="Thu Jun 23 06:11:55 2011" />
        <observations epoch_first="Thu Jun 23 05:00:00 2011"
                      epoch_last="Thu Jun 23 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37040"
                obs_have="34712"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="30415"
                obs_have="30415"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27408"
                obs_have="27408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8665718"
                         time_creation="Thu Jun 23 06:17:13 2011"
                         time_modification="Thu Jun 23 06:11:55 2011" />
        <observations epoch_first="Thu Jun 23 05:00:00 2011"
                      epoch_last="Thu Jun 23 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37040"
                obs_have="34712"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="30415"
                obs_have="30415"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27408"
                obs_have="27408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8665718"
                         time_creation="Thu Jul 21 00:57:25 2011"
                         time_modification="Thu Jun 23 06:11:55 2011" />
        <observations epoch_first="Thu Jun 23 05:00:00 2011"
                      epoch_last="Thu Jun 23 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37040"
                obs_have="34712"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="30415"
                obs_have="30415"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27408"
                obs_have="27408"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jun 23 07:37:27 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8695992"
                         time_creation="Thu Jun 23 07:17:23 2011"
                         time_modification="Thu Jun 23 07:11:42 2011" />
        <observations epoch_first="Thu Jun 23 06:00:00 2011"
                      epoch_last="Thu Jun 23 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35626"
                obs_have="35301"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="31530"
                obs_have="31530"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28516"
                obs_have="28516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 09:41:58 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8695992"
                         time_creation="Thu Jun 23 07:17:23 2011"
                         time_modification="Thu Jun 23 07:11:42 2011" />
        <observations epoch_first="Thu Jun 23 06:00:00 2011"
                      epoch_last="Thu Jun 23 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35626"
                obs_have="35301"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="31530"
                obs_have="31530"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28516"
                obs_have="28516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8695992"
                         time_creation="Thu Jun 23 07:17:23 2011"
                         time_modification="Thu Jun 23 07:11:42 2011" />
        <observations epoch_first="Thu Jun 23 06:00:00 2011"
                      epoch_last="Thu Jun 23 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35626"
                obs_have="35301"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="31530"
                obs_have="31530"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28516"
                obs_have="28516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8695992"
                         time_creation="Thu Jul 21 00:57:25 2011"
                         time_modification="Thu Jun 23 07:11:42 2011" />
        <observations epoch_first="Thu Jun 23 06:00:00 2011"
                      epoch_last="Thu Jun 23 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35626"
                obs_have="35301"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="31530"
                obs_have="31530"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28516"
                obs_have="28516"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jun 23 08:27:02 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8223376"
                         time_creation="Thu Jun 23 08:17:19 2011"
                         time_modification="Thu Jun 23 08:11:41 2011" />
        <observations epoch_first="Thu Jun 23 07:00:00 2011"
                      epoch_last="Thu Jun 23 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35319"
                obs_have="33876"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="29296"
                obs_have="29296"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27087"
                obs_have="27087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 08:52:20 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8223376"
                         time_creation="Thu Jun 23 08:17:19 2011"
                         time_modification="Thu Jun 23 08:11:41 2011" />
        <observations epoch_first="Thu Jun 23 07:00:00 2011"
                      epoch_last="Thu Jun 23 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35319"
                obs_have="33876"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="29296"
                obs_have="29296"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27087"
                obs_have="27087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 10:40:21 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8223376"
                         time_creation="Thu Jun 23 08:17:19 2011"
                         time_modification="Thu Jun 23 08:11:41 2011" />
        <observations epoch_first="Thu Jun 23 07:00:00 2011"
                      epoch_last="Thu Jun 23 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35319"
                obs_have="33876"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="29296"
                obs_have="29296"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27087"
                obs_have="27087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8223376"
                         time_creation="Thu Jun 23 08:17:19 2011"
                         time_modification="Thu Jun 23 08:11:41 2011" />
        <observations epoch_first="Thu Jun 23 07:00:00 2011"
                      epoch_last="Thu Jun 23 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35319"
                obs_have="33876"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="29296"
                obs_have="29296"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27087"
                obs_have="27087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8223376"
                         time_creation="Thu Jul 21 00:57:26 2011"
                         time_modification="Thu Jun 23 08:11:41 2011" />
        <observations epoch_first="Thu Jun 23 07:00:00 2011"
                      epoch_last="Thu Jun 23 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35319"
                obs_have="33876"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="29296"
                obs_have="29296"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27087"
                obs_have="27087"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jun 23 09:24:58 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7467677"
                         time_creation="Thu Jun 23 09:17:24 2011"
                         time_modification="Thu Jun 23 09:11:45 2011" />
        <observations epoch_first="Thu Jun 23 08:00:00 2011"
                      epoch_last="Thu Jun 23 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32661"
                obs_have="31683"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="28978"
                obs_have="28978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26123"
                obs_have="26123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 09:51:06 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7467677"
                         time_creation="Thu Jun 23 09:17:24 2011"
                         time_modification="Thu Jun 23 09:11:45 2011" />
        <observations epoch_first="Thu Jun 23 08:00:00 2011"
                      epoch_last="Thu Jun 23 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32661"
                obs_have="31683"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="28978"
                obs_have="28978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26123"
                obs_have="26123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 11:40:27 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7467677"
                         time_creation="Thu Jun 23 09:17:24 2011"
                         time_modification="Thu Jun 23 09:11:45 2011" />
        <observations epoch_first="Thu Jun 23 08:00:00 2011"
                      epoch_last="Thu Jun 23 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32661"
                obs_have="31683"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="28978"
                obs_have="28978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26123"
                obs_have="26123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7467677"
                         time_creation="Thu Jun 23 09:17:24 2011"
                         time_modification="Thu Jun 23 09:11:45 2011" />
        <observations epoch_first="Thu Jun 23 08:00:00 2011"
                      epoch_last="Thu Jun 23 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32661"
                obs_have="31683"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="28978"
                obs_have="28978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26123"
                obs_have="26123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7467677"
                         time_creation="Thu Jul 21 00:57:26 2011"
                         time_modification="Thu Jun 23 09:11:45 2011" />
        <observations epoch_first="Thu Jun 23 08:00:00 2011"
                      epoch_last="Thu Jun 23 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32661"
                obs_have="31683"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="28978"
                obs_have="28978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26123"
                obs_have="26123"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jun 23 10:24:46 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="6944597"
                         time_creation="Thu Jun 23 10:17:11 2011"
                         time_modification="Thu Jun 23 10:11:40 2011" />
        <observations epoch_first="Thu Jun 23 09:00:00 2011"
                      epoch_last="Thu Jun 23 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34317"
                obs_have="32497"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="28118"
                obs_have="28118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 10:50:49 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="6944597"
                         time_creation="Thu Jun 23 10:17:11 2011"
                         time_modification="Thu Jun 23 10:11:40 2011" />
        <observations epoch_first="Thu Jun 23 09:00:00 2011"
                      epoch_last="Thu Jun 23 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34317"
                obs_have="32497"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="28118"
                obs_have="28118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 12:39:39 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="6944597"
                         time_creation="Thu Jun 23 10:17:11 2011"
                         time_modification="Thu Jun 23 10:11:40 2011" />
        <observations epoch_first="Thu Jun 23 09:00:00 2011"
                      epoch_last="Thu Jun 23 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34317"
                obs_have="32497"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="28118"
                obs_have="28118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="6944597"
                         time_creation="Thu Jun 23 10:17:11 2011"
                         time_modification="Thu Jun 23 10:11:40 2011" />
        <observations epoch_first="Thu Jun 23 09:00:00 2011"
                      epoch_last="Thu Jun 23 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34317"
                obs_have="32497"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="28118"
                obs_have="28118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="6944597"
                         time_creation="Thu Jul 21 00:57:27 2011"
                         time_modification="Thu Jun 23 10:11:40 2011" />
        <observations epoch_first="Thu Jun 23 09:00:00 2011"
                      epoch_last="Thu Jun 23 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34317"
                obs_have="32497"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="28118"
                obs_have="28118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jun 23 11:25:00 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8334701"
                         time_creation="Thu Jun 23 11:17:24 2011"
                         time_modification="Thu Jun 23 11:11:50 2011" />
        <observations epoch_first="Thu Jun 23 10:00:00 2011"
                      epoch_last="Thu Jun 23 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36339"
                obs_have="34129"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="27248"
                obs_have="27248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23563"
                obs_have="23563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 11:50:42 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8334701"
                         time_creation="Thu Jun 23 11:17:24 2011"
                         time_modification="Thu Jun 23 11:11:50 2011" />
        <observations epoch_first="Thu Jun 23 10:00:00 2011"
                      epoch_last="Thu Jun 23 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36339"
                obs_have="34129"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="27248"
                obs_have="27248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23563"
                obs_have="23563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 13:40:04 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8334701"
                         time_creation="Thu Jun 23 11:17:24 2011"
                         time_modification="Thu Jun 23 11:11:50 2011" />
        <observations epoch_first="Thu Jun 23 10:00:00 2011"
                      epoch_last="Thu Jun 23 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36339"
                obs_have="34129"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="27248"
                obs_have="27248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23563"
                obs_have="23563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8334701"
                         time_creation="Thu Jun 23 11:17:24 2011"
                         time_modification="Thu Jun 23 11:11:50 2011" />
        <observations epoch_first="Thu Jun 23 10:00:00 2011"
                      epoch_last="Thu Jun 23 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36339"
                obs_have="34129"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="27248"
                obs_have="27248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23563"
                obs_have="23563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8334701"
                         time_creation="Thu Jul 21 00:57:27 2011"
                         time_modification="Thu Jun 23 11:11:50 2011" />
        <observations epoch_first="Thu Jun 23 10:00:00 2011"
                      epoch_last="Thu Jun 23 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36339"
                obs_have="34129"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="27248"
                obs_have="27248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23563"
                obs_have="23563"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jun 23 12:25:05 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8473769"
                         time_creation="Thu Jun 23 12:17:26 2011"
                         time_modification="Thu Jun 23 12:11:41 2011" />
        <observations epoch_first="Thu Jun 23 11:00:00 2011"
                      epoch_last="Thu Jun 23 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34437"
                obs_have="33015"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="30017"
                obs_have="30017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27587"
                obs_have="27587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 12:51:26 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8473769"
                         time_creation="Thu Jun 23 12:17:26 2011"
                         time_modification="Thu Jun 23 12:11:41 2011" />
        <observations epoch_first="Thu Jun 23 11:00:00 2011"
                      epoch_last="Thu Jun 23 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34437"
                obs_have="33015"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="30017"
                obs_have="30017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27587"
                obs_have="27587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 14:41:03 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8473769"
                         time_creation="Thu Jun 23 12:17:26 2011"
                         time_modification="Thu Jun 23 12:11:41 2011" />
        <observations epoch_first="Thu Jun 23 11:00:00 2011"
                      epoch_last="Thu Jun 23 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34437"
                obs_have="33015"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="30017"
                obs_have="30017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27587"
                obs_have="27587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8473769"
                         time_creation="Thu Jun 23 12:17:26 2011"
                         time_modification="Thu Jun 23 12:11:41 2011" />
        <observations epoch_first="Thu Jun 23 11:00:00 2011"
                      epoch_last="Thu Jun 23 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34437"
                obs_have="33015"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="30017"
                obs_have="30017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27587"
                obs_have="27587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8473769"
                         time_creation="Thu Jul 21 00:57:28 2011"
                         time_modification="Thu Jun 23 12:11:41 2011" />
        <observations epoch_first="Thu Jun 23 11:00:00 2011"
                      epoch_last="Thu Jun 23 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34437"
                obs_have="33015"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="30017"
                obs_have="30017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27587"
                obs_have="27587"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jun 23 13:26:41 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8647618"
                         time_creation="Thu Jun 23 13:17:20 2011"
                         time_modification="Thu Jun 23 13:11:46 2011" />
        <observations epoch_first="Thu Jun 23 12:00:00 2011"
                      epoch_last="Thu Jun 23 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33459"
                obs_have="33020"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="30924"
                obs_have="30924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 13:53:14 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8647618"
                         time_creation="Thu Jun 23 13:17:20 2011"
                         time_modification="Thu Jun 23 13:11:46 2011" />
        <observations epoch_first="Thu Jun 23 12:00:00 2011"
                      epoch_last="Thu Jun 23 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33459"
                obs_have="33020"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="30924"
                obs_have="30924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 15:44:29 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8647618"
                         time_creation="Thu Jun 23 13:17:20 2011"
                         time_modification="Thu Jun 23 13:11:46 2011" />
        <observations epoch_first="Thu Jun 23 12:00:00 2011"
                      epoch_last="Thu Jun 23 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33459"
                obs_have="33020"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="30924"
                obs_have="30924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8647618"
                         time_creation="Thu Jun 23 13:17:20 2011"
                         time_modification="Thu Jun 23 13:11:46 2011" />
        <observations epoch_first="Thu Jun 23 12:00:00 2011"
                      epoch_last="Thu Jun 23 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33459"
                obs_have="33020"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="30924"
                obs_have="30924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8647618"
                         time_creation="Thu Jul 21 00:57:28 2011"
                         time_modification="Thu Jun 23 13:11:46 2011" />
        <observations epoch_first="Thu Jun 23 12:00:00 2011"
                      epoch_last="Thu Jun 23 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33459"
                obs_have="33020"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="30924"
                obs_have="30924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jun 23 14:25:35 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8702494"
                         time_creation="Thu Jun 23 14:17:23 2011"
                         time_modification="Thu Jun 23 14:11:55 2011" />
        <observations epoch_first="Thu Jun 23 13:00:00 2011"
                      epoch_last="Thu Jun 23 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36504"
                obs_have="35461"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="33235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29374"
                obs_have="29374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 14:51:40 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8702494"
                         time_creation="Thu Jun 23 14:17:23 2011"
                         time_modification="Thu Jun 23 14:11:55 2011" />
        <observations epoch_first="Thu Jun 23 13:00:00 2011"
                      epoch_last="Thu Jun 23 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36504"
                obs_have="35461"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="33235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29374"
                obs_have="29374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 16:43:02 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8702494"
                         time_creation="Thu Jun 23 14:17:23 2011"
                         time_modification="Thu Jun 23 14:11:55 2011" />
        <observations epoch_first="Thu Jun 23 13:00:00 2011"
                      epoch_last="Thu Jun 23 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36504"
                obs_have="35461"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="33235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29374"
                obs_have="29374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8702494"
                         time_creation="Thu Jun 23 14:17:23 2011"
                         time_modification="Thu Jun 23 14:11:55 2011" />
        <observations epoch_first="Thu Jun 23 13:00:00 2011"
                      epoch_last="Thu Jun 23 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36504"
                obs_have="35461"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="33235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29374"
                obs_have="29374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8702494"
                         time_creation="Thu Jul 21 00:57:29 2011"
                         time_modification="Thu Jun 23 14:11:55 2011" />
        <observations epoch_first="Thu Jun 23 13:00:00 2011"
                      epoch_last="Thu Jun 23 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36504"
                obs_have="35461"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="33235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29374"
                obs_have="29374"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jun 23 15:25:15 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8560462"
                         time_creation="Thu Jun 23 15:17:22 2011"
                         time_modification="Thu Jun 23 15:11:47 2011" />
        <observations epoch_first="Thu Jun 23 14:00:00 2011"
                      epoch_last="Thu Jun 23 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39137"
                obs_have="37045"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="30496"
                obs_have="30496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23717"
                obs_have="23717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 15:51:25 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8560462"
                         time_creation="Thu Jun 23 15:17:22 2011"
                         time_modification="Thu Jun 23 15:11:47 2011" />
        <observations epoch_first="Thu Jun 23 14:00:00 2011"
                      epoch_last="Thu Jun 23 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39137"
                obs_have="37045"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="30496"
                obs_have="30496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23717"
                obs_have="23717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 17:48:19 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8560462"
                         time_creation="Thu Jun 23 15:17:22 2011"
                         time_modification="Thu Jun 23 15:11:47 2011" />
        <observations epoch_first="Thu Jun 23 14:00:00 2011"
                      epoch_last="Thu Jun 23 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39137"
                obs_have="37045"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="30496"
                obs_have="30496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23717"
                obs_have="23717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8560462"
                         time_creation="Thu Jun 23 15:17:22 2011"
                         time_modification="Thu Jun 23 15:11:47 2011" />
        <observations epoch_first="Thu Jun 23 14:00:00 2011"
                      epoch_last="Thu Jun 23 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39137"
                obs_have="37045"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="30496"
                obs_have="30496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23717"
                obs_have="23717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8560462"
                         time_creation="Thu Jul 21 00:57:29 2011"
                         time_modification="Thu Jun 23 15:11:47 2011" />
        <observations epoch_first="Thu Jun 23 14:00:00 2011"
                      epoch_last="Thu Jun 23 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39137"
                obs_have="37045"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="30496"
                obs_have="30496"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23717"
                obs_have="23717"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jun 23 16:26:00 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7334544"
                         time_creation="Thu Jun 23 16:17:17 2011"
                         time_modification="Thu Jun 23 16:11:46 2011" />
        <observations epoch_first="Thu Jun 23 15:00:00 2011"
                      epoch_last="Thu Jun 23 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32231"
                obs_have="31856"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="31073"
                obs_have="31073"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28044"
                obs_have="28044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 16:55:00 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7334544"
                         time_creation="Thu Jun 23 16:17:17 2011"
                         time_modification="Thu Jun 23 16:11:46 2011" />
        <observations epoch_first="Thu Jun 23 15:00:00 2011"
                      epoch_last="Thu Jun 23 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32230"
                obs_have="31856"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="31073"
                obs_have="31073"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28044"
                obs_have="28044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 18:58:56 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7334544"
                         time_creation="Thu Jun 23 16:17:17 2011"
                         time_modification="Thu Jun 23 16:11:46 2011" />
        <observations epoch_first="Thu Jun 23 15:00:00 2011"
                      epoch_last="Thu Jun 23 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32230"
                obs_have="31856"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="31073"
                obs_have="31073"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28044"
                obs_have="28044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7334544"
                         time_creation="Thu Jun 23 16:17:17 2011"
                         time_modification="Thu Jun 23 16:11:46 2011" />
        <observations epoch_first="Thu Jun 23 15:00:00 2011"
                      epoch_last="Thu Jun 23 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32230"
                obs_have="31856"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="31073"
                obs_have="31073"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28044"
                obs_have="28044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7334544"
                         time_creation="Thu Jul 21 00:57:30 2011"
                         time_modification="Thu Jun 23 16:11:46 2011" />
        <observations epoch_first="Thu Jun 23 15:00:00 2011"
                      epoch_last="Thu Jun 23 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32230"
                obs_have="31856"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="31073"
                obs_have="31073"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28044"
                obs_have="28044"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jun 23 17:27:37 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7072515"
                         time_creation="Thu Jun 23 17:17:20 2011"
                         time_modification="Thu Jun 23 17:11:54 2011" />
        <observations epoch_first="Thu Jun 23 16:00:00 2011"
                      epoch_last="Thu Jun 23 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29928"
                obs_have="28575"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="24971"
                obs_have="24963"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23052"
                obs_have="23045"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun 23 17:57:55 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7072515"
                         time_creation="Thu Jun 23 17:17:20 2011"
                         time_modification="Thu Jun 23 17:11:54 2011" />
        <observations epoch_first="Thu Jun 23 16:00:00 2011"
                      epoch_last="Thu Jun 23 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29928"
                obs_have="28575"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="24971"
                obs_have="24963"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23052"
                obs_have="23045"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun 23 19:50:13 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7072515"
                         time_creation="Thu Jun 23 17:17:20 2011"
                         time_modification="Thu Jun 23 17:11:54 2011" />
        <observations epoch_first="Thu Jun 23 16:00:00 2011"
                      epoch_last="Thu Jun 23 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29928"
                obs_have="28575"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="24971"
                obs_have="24963"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23052"
                obs_have="23045"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7072515"
                         time_creation="Thu Jun 23 17:17:20 2011"
                         time_modification="Thu Jun 23 17:11:54 2011" />
        <observations epoch_first="Thu Jun 23 16:00:00 2011"
                      epoch_last="Thu Jun 23 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29928"
                obs_have="28575"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="24971"
                obs_have="24963"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23052"
                obs_have="23045"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7072515"
                         time_creation="Thu Jul 21 00:57:30 2011"
                         time_modification="Thu Jun 23 17:11:54 2011" />
        <observations epoch_first="Thu Jun 23 16:00:00 2011"
                      epoch_last="Thu Jun 23 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29928"
                obs_have="28575"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="24971"
                obs_have="24963"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23052"
                obs_have="23045"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/pzna174r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jun 23 18:39:05 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7100270"
                         time_creation="Thu Jun 23 18:17:22 2011"
                         time_modification="Thu Jun 23 18:11:52 2011" />
        <observations epoch_first="Thu Jun 23 17:00:00 2011"
                      epoch_last="Thu Jun 23 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28768"
                obs_have="26224"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="22801"
                obs_have="22801"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20394"
                obs_have="20394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 20:59:34 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7100270"
                         time_creation="Thu Jun 23 18:17:22 2011"
                         time_modification="Thu Jun 23 18:11:52 2011" />
        <observations epoch_first="Thu Jun 23 17:00:00 2011"
                      epoch_last="Thu Jun 23 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28768"
                obs_have="26224"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="22801"
                obs_have="22801"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20394"
                obs_have="20394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7100270"
                         time_creation="Thu Jun 23 18:17:22 2011"
                         time_modification="Thu Jun 23 18:11:52 2011" />
        <observations epoch_first="Thu Jun 23 17:00:00 2011"
                      epoch_last="Thu Jun 23 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28768"
                obs_have="26224"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="22801"
                obs_have="22801"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20394"
                obs_have="20394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7100270"
                         time_creation="Thu Jul 21 00:57:31 2011"
                         time_modification="Thu Jun 23 18:11:52 2011" />
        <observations epoch_first="Thu Jun 23 17:00:00 2011"
                      epoch_last="Thu Jun 23 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28768"
                obs_have="26224"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="22801"
                obs_have="22801"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20394"
                obs_have="20394"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jun 23 19:37:43 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7926177"
                         time_creation="Thu Jun 23 19:17:33 2011"
                         time_modification="Thu Jun 23 19:11:54 2011" />
        <observations epoch_first="Thu Jun 23 18:00:00 2011"
                      epoch_last="Thu Jun 23 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32665"
                obs_have="29930"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="22903"
                obs_have="22894"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="18699"
                obs_have="18690"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Jun 23 20:02:24 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7926177"
                         time_creation="Thu Jun 23 19:17:33 2011"
                         time_modification="Thu Jun 23 19:11:54 2011" />
        <observations epoch_first="Thu Jun 23 18:00:00 2011"
                      epoch_last="Thu Jun 23 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32665"
                obs_have="29930"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="22903"
                obs_have="22894"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="18699"
                obs_have="18690"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Jun 23 21:53:33 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7926177"
                         time_creation="Thu Jun 23 19:17:33 2011"
                         time_modification="Thu Jun 23 19:11:54 2011" />
        <observations epoch_first="Thu Jun 23 18:00:00 2011"
                      epoch_last="Thu Jun 23 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32665"
                obs_have="29930"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="22903"
                obs_have="22894"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="18699"
                obs_have="18690"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7926177"
                         time_creation="Thu Jun 23 19:17:33 2011"
                         time_modification="Thu Jun 23 19:11:54 2011" />
        <observations epoch_first="Thu Jun 23 18:00:00 2011"
                      epoch_last="Thu Jun 23 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32665"
                obs_have="29930"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="22903"
                obs_have="22894"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="18699"
                obs_have="18690"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7926177"
                         time_creation="Thu Jul 21 00:57:31 2011"
                         time_modification="Thu Jun 23 19:11:54 2011" />
        <observations epoch_first="Thu Jun 23 18:00:00 2011"
                      epoch_last="Thu Jun 23 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32665"
                obs_have="29930"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="22903"
                obs_have="22894"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="18699"
                obs_have="18690"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/pzna174t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jun 23 20:40:15 2011"
               level="3">
        <file_statistics latency="00:28:18"
                         size="8227902"
                         time_creation="Thu Jun 23 20:32:27 2011"
                         time_modification="Thu Jun 23 20:28:17 2011" />
        <observations epoch_first="Thu Jun 23 19:00:00 2011"
                      epoch_last="Thu Jun 23 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32614"
                obs_have="30985"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="26682"
                obs_have="26675"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24138"
                obs_have="24131"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun 23 22:47:31 2011"
               level="3">
        <file_statistics latency="00:28:18"
                         size="8227902"
                         time_creation="Thu Jun 23 20:32:27 2011"
                         time_modification="Thu Jun 23 20:28:17 2011" />
        <observations epoch_first="Thu Jun 23 19:00:00 2011"
                      epoch_last="Thu Jun 23 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32614"
                obs_have="30985"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="26682"
                obs_have="26675"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24138"
                obs_have="24131"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:28:18"
                         size="8227902"
                         time_creation="Thu Jun 23 20:32:27 2011"
                         time_modification="Thu Jun 23 20:28:17 2011" />
        <observations epoch_first="Thu Jun 23 19:00:00 2011"
                      epoch_last="Thu Jun 23 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32614"
                obs_have="30985"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="26682"
                obs_have="26675"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24138"
                obs_have="24131"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:28:18"
                         size="8227902"
                         time_creation="Thu Jul 21 00:57:31 2011"
                         time_modification="Thu Jun 23 20:28:17 2011" />
        <observations epoch_first="Thu Jun 23 19:00:00 2011"
                      epoch_last="Thu Jun 23 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32614"
                obs_have="30985"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="26682"
                obs_have="26675"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24138"
                obs_have="24131"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/pzna174u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jun 23 21:36:27 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8316894"
                         time_creation="Thu Jun 23 21:17:29 2011"
                         time_modification="Thu Jun 23 21:11:46 2011" />
        <observations epoch_first="Thu Jun 23 20:00:00 2011"
                      epoch_last="Thu Jun 23 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32599"
                obs_have="31382"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="27378"
                obs_have="27378"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24007"
                obs_have="24007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 22:03:43 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8316894"
                         time_creation="Thu Jun 23 21:17:29 2011"
                         time_modification="Thu Jun 23 21:11:46 2011" />
        <observations epoch_first="Thu Jun 23 20:00:00 2011"
                      epoch_last="Thu Jun 23 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32599"
                obs_have="31382"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="27378"
                obs_have="27378"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24007"
                obs_have="24007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 23 23:41:18 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8316894"
                         time_creation="Thu Jun 23 21:17:29 2011"
                         time_modification="Thu Jun 23 21:11:46 2011" />
        <observations epoch_first="Thu Jun 23 20:00:00 2011"
                      epoch_last="Thu Jun 23 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32599"
                obs_have="31382"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="27378"
                obs_have="27378"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24007"
                obs_have="24007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8316894"
                         time_creation="Thu Jun 23 21:17:29 2011"
                         time_modification="Thu Jun 23 21:11:46 2011" />
        <observations epoch_first="Thu Jun 23 20:00:00 2011"
                      epoch_last="Thu Jun 23 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32599"
                obs_have="31382"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="27378"
                obs_have="27378"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24007"
                obs_have="24007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8316894"
                         time_creation="Thu Jul 21 00:57:32 2011"
                         time_modification="Thu Jun 23 21:11:46 2011" />
        <observations epoch_first="Thu Jun 23 20:00:00 2011"
                      epoch_last="Thu Jun 23 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32599"
                obs_have="31382"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="27378"
                obs_have="27378"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24007"
                obs_have="24007"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jun 23 22:35:21 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="7601165"
                         time_creation="Thu Jun 23 22:17:27 2011"
                         time_modification="Thu Jun 23 22:11:58 2011" />
        <observations epoch_first="Thu Jun 23 21:00:00 2011"
                      epoch_last="Thu Jun 23 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31702"
                obs_have="30585"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="28509"
                obs_have="28501"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25193"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun 23 22:57:17 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="7601165"
                         time_creation="Thu Jun 23 22:17:27 2011"
                         time_modification="Thu Jun 23 22:11:58 2011" />
        <observations epoch_first="Thu Jun 23 21:00:00 2011"
                      epoch_last="Thu Jun 23 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31702"
                obs_have="30585"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="28509"
                obs_have="28501"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25193"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun 24 00:43:14 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="7601165"
                         time_creation="Thu Jun 23 22:17:27 2011"
                         time_modification="Thu Jun 23 22:11:58 2011" />
        <observations epoch_first="Thu Jun 23 21:00:00 2011"
                      epoch_last="Thu Jun 23 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31702"
                obs_have="30585"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="28509"
                obs_have="28501"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25193"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="7601165"
                         time_creation="Thu Jun 23 22:17:27 2011"
                         time_modification="Thu Jun 23 22:11:58 2011" />
        <observations epoch_first="Thu Jun 23 21:00:00 2011"
                      epoch_last="Thu Jun 23 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31702"
                obs_have="30585"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="28509"
                obs_have="28501"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25193"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="7601165"
                         time_creation="Thu Jul 21 00:57:32 2011"
                         time_modification="Thu Jun 23 22:11:58 2011" />
        <observations epoch_first="Thu Jun 23 21:00:00 2011"
                      epoch_last="Thu Jun 23 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31702"
                obs_have="30585"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="28509"
                obs_have="28501"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25193"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/pzna174w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jun 24 01:41:30 2011"
               level="3">
        <file_statistics latency="00:48:07"
                         size="8441415"
                         time_creation="Fri Jun 24 00:07:22 2011"
                         time_modification="Thu Jun 23 23:48:06 2011" />
        <observations epoch_first="Thu Jun 23 22:00:00 2011"
                      epoch_last="Thu Jun 23 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41530"
                obs_have="39604"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="31057"
                obs_have="31057"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26539"
                obs_have="26539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:48:07"
                         size="8441415"
                         time_creation="Fri Jun 24 00:07:22 2011"
                         time_modification="Thu Jun 23 23:48:06 2011" />
        <observations epoch_first="Thu Jun 23 22:00:00 2011"
                      epoch_last="Thu Jun 23 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41530"
                obs_have="39604"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="31057"
                obs_have="31057"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26539"
                obs_have="26539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:48:07"
                         size="8441415"
                         time_creation="Thu Jul 21 00:57:33 2011"
                         time_modification="Thu Jun 23 23:48:06 2011" />
        <observations epoch_first="Thu Jun 23 22:00:00 2011"
                      epoch_last="Thu Jun 23 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41530"
                obs_have="39604"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="31057"
                obs_have="31057"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26539"
                obs_have="26539"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna174x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jun 24 00:25:38 2011"
               level="3">
        <file_statistics latency="00:12:00"
                         size="7840792"
                         time_creation="Fri Jun 24 00:17:26 2011"
                         time_modification="Fri Jun 24 00:11:59 2011" />
        <observations epoch_first="Thu Jun 23 23:00:00 2011"
                      epoch_last="Thu Jun 23 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41273"
                obs_have="39250"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="35205"
                obs_have="35205"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31460"
                obs_have="31460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 00:50:35 2011"
               level="3">
        <file_statistics latency="00:12:00"
                         size="7840792"
                         time_creation="Fri Jun 24 00:17:26 2011"
                         time_modification="Fri Jun 24 00:11:59 2011" />
        <observations epoch_first="Thu Jun 23 23:00:00 2011"
                      epoch_last="Thu Jun 23 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41273"
                obs_have="39250"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="35205"
                obs_have="35205"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31460"
                obs_have="31460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 02:40:45 2011"
               level="3">
        <file_statistics latency="00:12:00"
                         size="7840792"
                         time_creation="Fri Jun 24 00:17:26 2011"
                         time_modification="Fri Jun 24 00:11:59 2011" />
        <observations epoch_first="Thu Jun 23 23:00:00 2011"
                      epoch_last="Thu Jun 23 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41273"
                obs_have="39250"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="35205"
                obs_have="35205"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31460"
                obs_have="31460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 24 20:03:23 2011"
               level="3">
        <file_statistics latency="00:12:00"
                         size="7840792"
                         time_creation="Fri Jun 24 00:17:26 2011"
                         time_modification="Fri Jun 24 00:11:59 2011" />
        <observations epoch_first="Thu Jun 23 23:00:00 2011"
                      epoch_last="Thu Jun 23 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41273"
                obs_have="39250"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="35205"
                obs_have="35205"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31460"
                obs_have="31460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 23 07:18:35 2011"
               level="3">
        <file_statistics latency="00:12:00"
                         size="7840792"
                         time_creation="Thu Jul 21 00:57:33 2011"
                         time_modification="Fri Jun 24 00:11:59 2011" />
        <observations epoch_first="Thu Jun 23 23:00:00 2011"
                      epoch_last="Thu Jun 23 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41273"
                obs_have="39250"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="35205"
                obs_have="35205"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31460"
                obs_have="31460"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
