<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-09-15 00:00:00"
    DayOfYear="258"
    Year="2011">
  <station name="NVPT">
    <file name="/nvpt2580.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 16 20:46:49 2011"
               level="3">
        <file_statistics latency="03:31:53"
                         size="3989416"
                         time_creation="Fri Sep 16 03:39:45 2011"
                         time_modification="Fri Sep 16 03:31:23 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28348"
                obs_have="26821"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="23932"
                obs_have="23912"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21077"
                obs_have="21077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 08:35:18 2011"
               level="3">
        <file_statistics latency="03:31:53"
                         size="3989416"
                         time_creation="Thu Oct 13 00:59:57 2011"
                         time_modification="Fri Sep 16 03:31:23 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28348"
                obs_have="26821"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="23932"
                obs_have="23912"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21077"
                obs_have="21077"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Sep 15 01:20:00 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="5074764"
                         time_creation="Thu Sep 15 01:14:03 2011"
                         time_modification="Thu Sep 15 01:07:56 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34162"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27184"
                obs_have="27184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 01:46:45 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="5074764"
                         time_creation="Thu Sep 15 01:14:03 2011"
                         time_modification="Thu Sep 15 01:07:56 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34162"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27184"
                obs_have="27184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:34:16 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="5074764"
                         time_creation="Thu Sep 15 01:14:03 2011"
                         time_modification="Thu Sep 15 01:07:56 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34162"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27184"
                obs_have="27184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="5074764"
                         time_creation="Thu Sep 15 01:14:03 2011"
                         time_modification="Thu Sep 15 01:07:56 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34162"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27184"
                obs_have="27184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="5074764"
                         time_creation="Thu Oct 13 00:57:40 2011"
                         time_modification="Thu Sep 15 01:07:56 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34162"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27184"
                obs_have="27184"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Sep 15 02:19:47 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="5150162"
                         time_creation="Thu Sep 15 02:14:02 2011"
                         time_modification="Thu Sep 15 02:07:57 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35447"
                obs_have="34686"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="32493"
                obs_have="32455"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27774"
                obs_have="27774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 02:45:45 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="5150162"
                         time_creation="Thu Sep 15 02:14:02 2011"
                         time_modification="Thu Sep 15 02:07:57 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35447"
                obs_have="34686"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="32493"
                obs_have="32455"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27774"
                obs_have="27774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 04:34:42 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="5150162"
                         time_creation="Thu Sep 15 02:14:02 2011"
                         time_modification="Thu Sep 15 02:07:57 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35447"
                obs_have="34686"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="32493"
                obs_have="32455"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27774"
                obs_have="27774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="5150162"
                         time_creation="Thu Sep 15 02:14:02 2011"
                         time_modification="Thu Sep 15 02:07:57 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35447"
                obs_have="34686"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="32493"
                obs_have="32455"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27774"
                obs_have="27774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="5150162"
                         time_creation="Thu Oct 13 00:57:41 2011"
                         time_modification="Thu Sep 15 02:07:57 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35447"
                obs_have="34686"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="32493"
                obs_have="32455"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27774"
                obs_have="27774"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Sep 15 03:19:58 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4818888"
                         time_creation="Thu Sep 15 03:14:03 2011"
                         time_modification="Thu Sep 15 03:07:57 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34129"
                obs_have="32396"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="28112"
                obs_have="28112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25554"
                obs_have="25554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:46:30 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4818888"
                         time_creation="Thu Sep 15 03:14:03 2011"
                         time_modification="Thu Sep 15 03:07:57 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34129"
                obs_have="32396"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="28112"
                obs_have="28112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25554"
                obs_have="25554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 05:33:55 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4818888"
                         time_creation="Thu Sep 15 03:14:03 2011"
                         time_modification="Thu Sep 15 03:07:57 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34129"
                obs_have="32396"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="28112"
                obs_have="28112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25554"
                obs_have="25554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4818888"
                         time_creation="Thu Sep 15 03:14:03 2011"
                         time_modification="Thu Sep 15 03:07:57 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34129"
                obs_have="32396"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="28112"
                obs_have="28112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25554"
                obs_have="25554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4818888"
                         time_creation="Thu Oct 13 00:57:41 2011"
                         time_modification="Thu Sep 15 03:07:57 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34129"
                obs_have="32396"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="28112"
                obs_have="28112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25554"
                obs_have="25554"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Sep 15 04:19:55 2011"
               level="3">
        <file_statistics latency="00:07:56"
                         size="4493993"
                         time_creation="Thu Sep 15 04:14:04 2011"
                         time_modification="Thu Sep 15 04:07:55 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31191"
                obs_have="30152"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="27632"
                obs_have="27598"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25023"
                obs_have="25023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 04:47:17 2011"
               level="3">
        <file_statistics latency="00:07:56"
                         size="4493993"
                         time_creation="Thu Sep 15 04:14:04 2011"
                         time_modification="Thu Sep 15 04:07:55 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31191"
                obs_have="30152"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="27632"
                obs_have="27598"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25023"
                obs_have="25023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 06:34:24 2011"
               level="3">
        <file_statistics latency="00:07:56"
                         size="4493993"
                         time_creation="Thu Sep 15 04:14:04 2011"
                         time_modification="Thu Sep 15 04:07:55 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31191"
                obs_have="30152"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="27632"
                obs_have="27598"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25023"
                obs_have="25023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:07:56"
                         size="4493993"
                         time_creation="Thu Sep 15 04:14:04 2011"
                         time_modification="Thu Sep 15 04:07:55 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31191"
                obs_have="30152"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="27632"
                obs_have="27598"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25023"
                obs_have="25023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:07:56"
                         size="4493993"
                         time_creation="Thu Oct 13 00:57:41 2011"
                         time_modification="Thu Sep 15 04:07:55 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31191"
                obs_have="30152"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="27632"
                obs_have="27598"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25023"
                obs_have="25023"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Sep 15 05:19:52 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4464029"
                         time_creation="Thu Sep 15 05:14:04 2011"
                         time_modification="Thu Sep 15 05:07:56 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31669"
                obs_have="29940"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25836"
                obs_have="25836"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19937"
                obs_have="19937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 05:46:49 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4464029"
                         time_creation="Thu Sep 15 05:14:04 2011"
                         time_modification="Thu Sep 15 05:07:56 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31669"
                obs_have="29940"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25836"
                obs_have="25836"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19937"
                obs_have="19937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 07:33:45 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4464029"
                         time_creation="Thu Sep 15 05:14:04 2011"
                         time_modification="Thu Sep 15 05:07:56 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31669"
                obs_have="29940"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25836"
                obs_have="25836"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19937"
                obs_have="19937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4464029"
                         time_creation="Thu Sep 15 05:14:04 2011"
                         time_modification="Thu Sep 15 05:07:56 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31669"
                obs_have="29940"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25836"
                obs_have="25836"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19937"
                obs_have="19937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4464029"
                         time_creation="Thu Oct 13 00:57:41 2011"
                         time_modification="Thu Sep 15 05:07:56 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31669"
                obs_have="29940"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25836"
                obs_have="25836"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19937"
                obs_have="19937"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Sep 15 06:20:02 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4443341"
                         time_creation="Thu Sep 15 06:14:05 2011"
                         time_modification="Thu Sep 15 06:07:56 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31556"
                obs_have="29800"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="25395"
                obs_have="25395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22909"
                obs_have="22909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 06:46:59 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4443341"
                         time_creation="Thu Sep 15 06:14:05 2011"
                         time_modification="Thu Sep 15 06:07:56 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31556"
                obs_have="29800"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="25395"
                obs_have="25395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22909"
                obs_have="22909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 08:32:39 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4443341"
                         time_creation="Thu Sep 15 06:14:05 2011"
                         time_modification="Thu Sep 15 06:07:56 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31556"
                obs_have="29800"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="25395"
                obs_have="25395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22909"
                obs_have="22909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4443341"
                         time_creation="Thu Sep 15 06:14:05 2011"
                         time_modification="Thu Sep 15 06:07:56 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31556"
                obs_have="29800"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="25395"
                obs_have="25395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22909"
                obs_have="22909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4443341"
                         time_creation="Thu Oct 13 00:57:42 2011"
                         time_modification="Thu Sep 15 06:07:56 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31556"
                obs_have="29800"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="25395"
                obs_have="25395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22909"
                obs_have="22909"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Sep 15 07:20:36 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4296858"
                         time_creation="Thu Sep 15 07:14:07 2011"
                         time_modification="Thu Sep 15 07:07:57 2011" />
        <observations epoch_first="Thu Sep 15 06:00:00 2011"
                      epoch_last="Thu Sep 15 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29202"
                obs_have="28759"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="28111"
                obs_have="28108"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25713"
                obs_have="25713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 07:47:28 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4296858"
                         time_creation="Thu Sep 15 07:14:07 2011"
                         time_modification="Thu Sep 15 07:07:57 2011" />
        <observations epoch_first="Thu Sep 15 06:00:00 2011"
                      epoch_last="Thu Sep 15 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29202"
                obs_have="28759"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="28111"
                obs_have="28108"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25713"
                obs_have="25713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 09:32:54 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4296858"
                         time_creation="Thu Sep 15 07:14:07 2011"
                         time_modification="Thu Sep 15 07:07:57 2011" />
        <observations epoch_first="Thu Sep 15 06:00:00 2011"
                      epoch_last="Thu Sep 15 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29202"
                obs_have="28759"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="28111"
                obs_have="28108"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25713"
                obs_have="25713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4296858"
                         time_creation="Thu Sep 15 07:14:07 2011"
                         time_modification="Thu Sep 15 07:07:57 2011" />
        <observations epoch_first="Thu Sep 15 06:00:00 2011"
                      epoch_last="Thu Sep 15 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29202"
                obs_have="28759"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="28111"
                obs_have="28108"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25713"
                obs_have="25713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4296858"
                         time_creation="Thu Oct 13 00:57:42 2011"
                         time_modification="Thu Sep 15 07:07:57 2011" />
        <observations epoch_first="Thu Sep 15 06:00:00 2011"
                      epoch_last="Thu Sep 15 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29202"
                obs_have="28759"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="28111"
                obs_have="28108"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25713"
                obs_have="25713"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Sep 15 08:19:44 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4787957"
                         time_creation="Thu Sep 15 08:14:08 2011"
                         time_modification="Thu Sep 15 08:07:57 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33767"
                obs_have="32178"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="29065"
                obs_have="29048"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26458"
                obs_have="26458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 08:44:54 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4787957"
                         time_creation="Thu Sep 15 08:14:08 2011"
                         time_modification="Thu Sep 15 08:07:57 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33767"
                obs_have="32178"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="29065"
                obs_have="29048"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26458"
                obs_have="26458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 10:32:47 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4787957"
                         time_creation="Thu Sep 15 08:14:08 2011"
                         time_modification="Thu Sep 15 08:07:57 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33767"
                obs_have="32178"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="29065"
                obs_have="29048"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26458"
                obs_have="26458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4787957"
                         time_creation="Thu Sep 15 08:14:08 2011"
                         time_modification="Thu Sep 15 08:07:57 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33767"
                obs_have="32178"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="29065"
                obs_have="29048"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26458"
                obs_have="26458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4787957"
                         time_creation="Thu Oct 13 00:57:42 2011"
                         time_modification="Thu Sep 15 08:07:57 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33767"
                obs_have="32178"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="29065"
                obs_have="29048"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26458"
                obs_have="26458"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Sep 15 09:19:20 2011"
               level="3">
        <file_statistics latency="00:07:28"
                         size="5316141"
                         time_creation="Thu Sep 15 09:14:41 2011"
                         time_modification="Thu Sep 15 09:07:27 2011" />
        <observations epoch_first="Thu Sep 15 08:00:00 2011"
                      epoch_last="Thu Sep 15 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37471"
                obs_have="35826"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="28998"
                obs_have="28935"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 09:44:47 2011"
               level="3">
        <file_statistics latency="00:07:28"
                         size="5316141"
                         time_creation="Thu Sep 15 09:14:41 2011"
                         time_modification="Thu Sep 15 09:07:27 2011" />
        <observations epoch_first="Thu Sep 15 08:00:00 2011"
                      epoch_last="Thu Sep 15 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37471"
                obs_have="35826"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="28998"
                obs_have="28935"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 11:32:49 2011"
               level="3">
        <file_statistics latency="00:07:28"
                         size="5316141"
                         time_creation="Thu Sep 15 09:14:41 2011"
                         time_modification="Thu Sep 15 09:07:27 2011" />
        <observations epoch_first="Thu Sep 15 08:00:00 2011"
                      epoch_last="Thu Sep 15 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37471"
                obs_have="35826"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="28998"
                obs_have="28935"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:07:28"
                         size="5316141"
                         time_creation="Thu Sep 15 09:14:41 2011"
                         time_modification="Thu Sep 15 09:07:27 2011" />
        <observations epoch_first="Thu Sep 15 08:00:00 2011"
                      epoch_last="Thu Sep 15 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37471"
                obs_have="35826"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="28998"
                obs_have="28935"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:07:28"
                         size="5316141"
                         time_creation="Thu Oct 13 00:57:42 2011"
                         time_modification="Thu Sep 15 09:07:27 2011" />
        <observations epoch_first="Thu Sep 15 08:00:00 2011"
                      epoch_last="Thu Sep 15 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37471"
                obs_have="35826"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="28998"
                obs_have="28935"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Sep 15 10:19:42 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4718306"
                         time_creation="Thu Sep 15 10:14:05 2011"
                         time_modification="Thu Sep 15 10:07:56 2011" />
        <observations epoch_first="Thu Sep 15 09:00:00 2011"
                      epoch_last="Thu Sep 15 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33170"
                obs_have="31703"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30472"
                obs_have="30458"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="27036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 10:45:01 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4718306"
                         time_creation="Thu Sep 15 10:14:05 2011"
                         time_modification="Thu Sep 15 10:07:56 2011" />
        <observations epoch_first="Thu Sep 15 09:00:00 2011"
                      epoch_last="Thu Sep 15 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33170"
                obs_have="31703"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30472"
                obs_have="30458"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="27036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 12:32:57 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4718306"
                         time_creation="Thu Sep 15 10:14:05 2011"
                         time_modification="Thu Sep 15 10:07:56 2011" />
        <observations epoch_first="Thu Sep 15 09:00:00 2011"
                      epoch_last="Thu Sep 15 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33170"
                obs_have="31703"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30472"
                obs_have="30458"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="27036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4718306"
                         time_creation="Thu Sep 15 10:14:05 2011"
                         time_modification="Thu Sep 15 10:07:56 2011" />
        <observations epoch_first="Thu Sep 15 09:00:00 2011"
                      epoch_last="Thu Sep 15 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33170"
                obs_have="31703"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30472"
                obs_have="30458"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="27036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:07:57"
                         size="4718306"
                         time_creation="Thu Oct 13 00:57:43 2011"
                         time_modification="Thu Sep 15 10:07:56 2011" />
        <observations epoch_first="Thu Sep 15 09:00:00 2011"
                      epoch_last="Thu Sep 15 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33170"
                obs_have="31703"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30472"
                obs_have="30458"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="27036"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Sep 15 11:19:21 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4622023"
                         time_creation="Thu Sep 15 11:14:05 2011"
                         time_modification="Thu Sep 15 11:07:57 2011" />
        <observations epoch_first="Thu Sep 15 10:00:00 2011"
                      epoch_last="Thu Sep 15 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31956"
                obs_have="31045"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="29174"
                obs_have="29124"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27000"
                obs_have="27000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 11:44:54 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4622023"
                         time_creation="Thu Sep 15 11:14:05 2011"
                         time_modification="Thu Sep 15 11:07:57 2011" />
        <observations epoch_first="Thu Sep 15 10:00:00 2011"
                      epoch_last="Thu Sep 15 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31956"
                obs_have="31045"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="29174"
                obs_have="29124"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27000"
                obs_have="27000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 13:32:47 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4622023"
                         time_creation="Thu Sep 15 11:14:05 2011"
                         time_modification="Thu Sep 15 11:07:57 2011" />
        <observations epoch_first="Thu Sep 15 10:00:00 2011"
                      epoch_last="Thu Sep 15 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31956"
                obs_have="31045"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="29174"
                obs_have="29124"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27000"
                obs_have="27000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4622023"
                         time_creation="Thu Sep 15 11:14:05 2011"
                         time_modification="Thu Sep 15 11:07:57 2011" />
        <observations epoch_first="Thu Sep 15 10:00:00 2011"
                      epoch_last="Thu Sep 15 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31956"
                obs_have="31045"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="29174"
                obs_have="29124"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27000"
                obs_have="27000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:07:58"
                         size="4622023"
                         time_creation="Thu Oct 13 00:57:43 2011"
                         time_modification="Thu Sep 15 11:07:57 2011" />
        <observations epoch_first="Thu Sep 15 10:00:00 2011"
                      epoch_last="Thu Sep 15 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31956"
                obs_have="31045"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="29174"
                obs_have="29124"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27000"
                obs_have="27000"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Sep 15 12:19:26 2011"
               level="3">
        <file_statistics latency="00:07:29"
                         size="4303510"
                         time_creation="Thu Sep 15 12:14:06 2011"
                         time_modification="Thu Sep 15 12:07:28 2011" />
        <observations epoch_first="Thu Sep 15 11:00:00 2011"
                      epoch_last="Thu Sep 15 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29844"
                obs_have="28841"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="26779"
                obs_have="26779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25222"
                obs_have="25222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 12:44:52 2011"
               level="3">
        <file_statistics latency="00:07:29"
                         size="4303510"
                         time_creation="Thu Sep 15 12:14:06 2011"
                         time_modification="Thu Sep 15 12:07:28 2011" />
        <observations epoch_first="Thu Sep 15 11:00:00 2011"
                      epoch_last="Thu Sep 15 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29844"
                obs_have="28841"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="26779"
                obs_have="26779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25222"
                obs_have="25222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 14:32:47 2011"
               level="3">
        <file_statistics latency="00:07:29"
                         size="4303510"
                         time_creation="Thu Sep 15 12:14:06 2011"
                         time_modification="Thu Sep 15 12:07:28 2011" />
        <observations epoch_first="Thu Sep 15 11:00:00 2011"
                      epoch_last="Thu Sep 15 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29844"
                obs_have="28841"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="26779"
                obs_have="26779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25222"
                obs_have="25222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:07:29"
                         size="4303510"
                         time_creation="Thu Sep 15 12:14:06 2011"
                         time_modification="Thu Sep 15 12:07:28 2011" />
        <observations epoch_first="Thu Sep 15 11:00:00 2011"
                      epoch_last="Thu Sep 15 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29844"
                obs_have="28841"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="26779"
                obs_have="26779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25222"
                obs_have="25222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:07:29"
                         size="4303510"
                         time_creation="Thu Oct 13 00:57:43 2011"
                         time_modification="Thu Sep 15 12:07:28 2011" />
        <observations epoch_first="Thu Sep 15 11:00:00 2011"
                      epoch_last="Thu Sep 15 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29844"
                obs_have="28841"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="26779"
                obs_have="26779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25222"
                obs_have="25222"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Sep 15 13:19:25 2011"
               level="3">
        <file_statistics latency="00:07:53"
                         size="5142393"
                         time_creation="Thu Sep 15 13:14:09 2011"
                         time_modification="Thu Sep 15 13:07:52 2011" />
        <observations epoch_first="Thu Sep 15 12:00:00 2011"
                      epoch_last="Thu Sep 15 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38167"
                obs_have="34607"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="25099"
                obs_have="25061"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="20311"
                obs_have="20311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 13:44:56 2011"
               level="3">
        <file_statistics latency="00:07:53"
                         size="5142393"
                         time_creation="Thu Sep 15 13:14:09 2011"
                         time_modification="Thu Sep 15 13:07:52 2011" />
        <observations epoch_first="Thu Sep 15 12:00:00 2011"
                      epoch_last="Thu Sep 15 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38167"
                obs_have="34607"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="25099"
                obs_have="25061"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="20311"
                obs_have="20311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 15:32:49 2011"
               level="3">
        <file_statistics latency="00:07:53"
                         size="5142393"
                         time_creation="Thu Sep 15 13:14:09 2011"
                         time_modification="Thu Sep 15 13:07:52 2011" />
        <observations epoch_first="Thu Sep 15 12:00:00 2011"
                      epoch_last="Thu Sep 15 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38167"
                obs_have="34607"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="25099"
                obs_have="25061"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="20311"
                obs_have="20311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:07:53"
                         size="5142393"
                         time_creation="Thu Sep 15 13:14:09 2011"
                         time_modification="Thu Sep 15 13:07:52 2011" />
        <observations epoch_first="Thu Sep 15 12:00:00 2011"
                      epoch_last="Thu Sep 15 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38167"
                obs_have="34607"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="25099"
                obs_have="25061"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="20311"
                obs_have="20311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:07:53"
                         size="5142393"
                         time_creation="Thu Oct 13 00:57:43 2011"
                         time_modification="Thu Sep 15 13:07:52 2011" />
        <observations epoch_first="Thu Sep 15 12:00:00 2011"
                      epoch_last="Thu Sep 15 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38167"
                obs_have="34607"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="25099"
                obs_have="25061"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="20311"
                obs_have="20311"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Sep 15 14:19:24 2011"
               level="3">
        <file_statistics latency="00:09:38"
                         size="5613354"
                         time_creation="Thu Sep 15 14:14:17 2011"
                         time_modification="Thu Sep 15 14:09:37 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40706"
                obs_have="37853"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="30034"
                obs_have="30012"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25718"
                obs_have="25718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 14:44:56 2011"
               level="3">
        <file_statistics latency="00:09:38"
                         size="5613354"
                         time_creation="Thu Sep 15 14:14:17 2011"
                         time_modification="Thu Sep 15 14:09:37 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40706"
                obs_have="37853"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="30034"
                obs_have="30012"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25718"
                obs_have="25718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 16:32:51 2011"
               level="3">
        <file_statistics latency="00:09:38"
                         size="5613354"
                         time_creation="Thu Sep 15 14:14:17 2011"
                         time_modification="Thu Sep 15 14:09:37 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40706"
                obs_have="37853"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="30034"
                obs_have="30012"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25718"
                obs_have="25718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:09:38"
                         size="5613354"
                         time_creation="Thu Sep 15 14:14:17 2011"
                         time_modification="Thu Sep 15 14:09:37 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40706"
                obs_have="37853"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="30034"
                obs_have="30012"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25718"
                obs_have="25718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:09:38"
                         size="5613354"
                         time_creation="Thu Oct 13 00:57:44 2011"
                         time_modification="Thu Sep 15 14:09:37 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40706"
                obs_have="37853"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="30034"
                obs_have="30012"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25718"
                obs_have="25718"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Sep 15 15:19:27 2011"
               level="3">
        <file_statistics latency="00:09:20"
                         size="5015896"
                         time_creation="Thu Sep 15 15:14:23 2011"
                         time_modification="Thu Sep 15 15:09:19 2011" />
        <observations epoch_first="Thu Sep 15 14:00:00 2011"
                      epoch_last="Thu Sep 15 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36159"
                obs_have="33752"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="28689"
                obs_have="28689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24567"
                obs_have="24567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 15:44:57 2011"
               level="3">
        <file_statistics latency="00:09:20"
                         size="5015896"
                         time_creation="Thu Sep 15 15:14:23 2011"
                         time_modification="Thu Sep 15 15:09:19 2011" />
        <observations epoch_first="Thu Sep 15 14:00:00 2011"
                      epoch_last="Thu Sep 15 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36159"
                obs_have="33752"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="28688"
                obs_have="28688"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24566"
                obs_have="24566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 17:34:52 2011"
               level="3">
        <file_statistics latency="00:09:20"
                         size="5015896"
                         time_creation="Thu Sep 15 15:14:23 2011"
                         time_modification="Thu Sep 15 15:09:19 2011" />
        <observations epoch_first="Thu Sep 15 14:00:00 2011"
                      epoch_last="Thu Sep 15 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36159"
                obs_have="33752"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="28688"
                obs_have="28688"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24566"
                obs_have="24566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:09:20"
                         size="5015896"
                         time_creation="Thu Sep 15 15:14:23 2011"
                         time_modification="Thu Sep 15 15:09:19 2011" />
        <observations epoch_first="Thu Sep 15 14:00:00 2011"
                      epoch_last="Thu Sep 15 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36159"
                obs_have="33752"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="28688"
                obs_have="28688"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24566"
                obs_have="24566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:09:20"
                         size="5015896"
                         time_creation="Thu Oct 13 00:57:44 2011"
                         time_modification="Thu Sep 15 15:09:19 2011" />
        <observations epoch_first="Thu Sep 15 14:00:00 2011"
                      epoch_last="Thu Sep 15 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36159"
                obs_have="33752"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="28688"
                obs_have="28688"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24566"
                obs_have="24566"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Sep 15 16:19:40 2011"
               level="3">
        <file_statistics latency="00:09:44"
                         size="4540198"
                         time_creation="Thu Sep 15 16:14:07 2011"
                         time_modification="Thu Sep 15 16:09:43 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31829"
                obs_have="30474"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28788"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="27278"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Sep 15 16:46:59 2011"
               level="3">
        <file_statistics latency="00:09:44"
                         size="4540198"
                         time_creation="Thu Sep 15 16:14:07 2011"
                         time_modification="Thu Sep 15 16:09:43 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31829"
                obs_have="30474"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28788"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="27278"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Sep 15 18:36:06 2011"
               level="3">
        <file_statistics latency="00:09:44"
                         size="4540198"
                         time_creation="Thu Sep 15 16:14:07 2011"
                         time_modification="Thu Sep 15 16:09:43 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31829"
                obs_have="30474"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28788"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="27278"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:09:44"
                         size="4540198"
                         time_creation="Thu Sep 15 16:14:07 2011"
                         time_modification="Thu Sep 15 16:09:43 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31829"
                obs_have="30474"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28788"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="27278"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:09:44"
                         size="4540198"
                         time_creation="Thu Oct 13 00:57:44 2011"
                         time_modification="Thu Sep 15 16:09:43 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31829"
                obs_have="30474"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28788"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="27278"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Sep 15 17:20:56 2011"
               level="3">
        <file_statistics latency="00:09:22"
                         size="5710974"
                         time_creation="Thu Sep 15 17:14:08 2011"
                         time_modification="Thu Sep 15 17:09:21 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38955"
                obs_have="38553"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="36342"
                obs_have="36265"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28673"
                obs_have="28673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 17:49:04 2011"
               level="3">
        <file_statistics latency="00:09:22"
                         size="5710974"
                         time_creation="Thu Sep 15 17:14:08 2011"
                         time_modification="Thu Sep 15 17:09:21 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38955"
                obs_have="38553"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="36342"
                obs_have="36265"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28673"
                obs_have="28673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 19:38:08 2011"
               level="3">
        <file_statistics latency="00:09:22"
                         size="5710974"
                         time_creation="Thu Sep 15 17:14:08 2011"
                         time_modification="Thu Sep 15 17:09:21 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38955"
                obs_have="38553"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="36342"
                obs_have="36265"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28673"
                obs_have="28673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:09:22"
                         size="5710974"
                         time_creation="Thu Sep 15 17:14:08 2011"
                         time_modification="Thu Sep 15 17:09:21 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38955"
                obs_have="38553"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="36342"
                obs_have="36265"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28673"
                obs_have="28673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:09:22"
                         size="5710974"
                         time_creation="Thu Oct 13 00:57:45 2011"
                         time_modification="Thu Sep 15 17:09:21 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38955"
                obs_have="38553"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="36342"
                obs_have="36265"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28673"
                obs_have="28673"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Sep 15 18:21:54 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6171305"
                         time_creation="Thu Sep 15 18:14:12 2011"
                         time_modification="Thu Sep 15 18:11:10 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44279"
                obs_have="41719"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="35751"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 18:48:34 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6171305"
                         time_creation="Thu Sep 15 18:14:12 2011"
                         time_modification="Thu Sep 15 18:11:10 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44279"
                obs_have="41719"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="35751"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 20:38:37 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6171305"
                         time_creation="Thu Sep 15 18:14:12 2011"
                         time_modification="Thu Sep 15 18:11:10 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44279"
                obs_have="41719"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="35751"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6171305"
                         time_creation="Thu Sep 15 18:14:12 2011"
                         time_modification="Thu Sep 15 18:11:10 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44279"
                obs_have="41719"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="35751"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6171305"
                         time_creation="Thu Oct 13 00:57:45 2011"
                         time_modification="Thu Sep 15 18:11:10 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44279"
                obs_have="41719"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="35751"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Sep 15 19:20:51 2011"
               level="3">
        <file_statistics latency="00:09:25"
                         size="5481003"
                         time_creation="Thu Sep 15 19:14:56 2011"
                         time_modification="Thu Sep 15 19:09:24 2011" />
        <observations epoch_first="Thu Sep 15 18:00:00 2011"
                      epoch_last="Thu Sep 15 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37609"
                obs_have="36969"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="35116"
                obs_have="35116"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33641"
                obs_have="33641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 19:53:17 2011"
               level="3">
        <file_statistics latency="00:09:25"
                         size="5481003"
                         time_creation="Thu Sep 15 19:14:56 2011"
                         time_modification="Thu Sep 15 19:09:24 2011" />
        <observations epoch_first="Thu Sep 15 18:00:00 2011"
                      epoch_last="Thu Sep 15 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37609"
                obs_have="36969"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="35116"
                obs_have="35116"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33641"
                obs_have="33641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 21:36:58 2011"
               level="3">
        <file_statistics latency="00:09:25"
                         size="5481003"
                         time_creation="Thu Sep 15 19:14:56 2011"
                         time_modification="Thu Sep 15 19:09:24 2011" />
        <observations epoch_first="Thu Sep 15 18:00:00 2011"
                      epoch_last="Thu Sep 15 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37609"
                obs_have="36969"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="35116"
                obs_have="35116"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33641"
                obs_have="33641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:09:25"
                         size="5481003"
                         time_creation="Thu Sep 15 19:14:56 2011"
                         time_modification="Thu Sep 15 19:09:24 2011" />
        <observations epoch_first="Thu Sep 15 18:00:00 2011"
                      epoch_last="Thu Sep 15 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37609"
                obs_have="36969"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="35116"
                obs_have="35116"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33641"
                obs_have="33641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:09:25"
                         size="5481003"
                         time_creation="Thu Oct 13 00:57:45 2011"
                         time_modification="Thu Sep 15 19:09:24 2011" />
        <observations epoch_first="Thu Sep 15 18:00:00 2011"
                      epoch_last="Thu Sep 15 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37609"
                obs_have="36969"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="35116"
                obs_have="35116"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33641"
                obs_have="33641"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Sep 15 20:20:51 2011"
               level="3">
        <file_statistics latency="00:09:49"
                         size="4964372"
                         time_creation="Thu Sep 15 20:14:33 2011"
                         time_modification="Thu Sep 15 20:09:48 2011" />
        <observations epoch_first="Thu Sep 15 19:00:00 2011"
                      epoch_last="Thu Sep 15 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35040"
                obs_have="33398"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="29947"
                obs_have="29947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27410"
                obs_have="27410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 20:52:05 2011"
               level="3">
        <file_statistics latency="00:09:49"
                         size="4964372"
                         time_creation="Thu Sep 15 20:14:33 2011"
                         time_modification="Thu Sep 15 20:09:48 2011" />
        <observations epoch_first="Thu Sep 15 19:00:00 2011"
                      epoch_last="Thu Sep 15 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35040"
                obs_have="33398"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="29947"
                obs_have="29947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27410"
                obs_have="27410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 22:33:53 2011"
               level="3">
        <file_statistics latency="00:09:49"
                         size="4964372"
                         time_creation="Thu Sep 15 20:14:33 2011"
                         time_modification="Thu Sep 15 20:09:48 2011" />
        <observations epoch_first="Thu Sep 15 19:00:00 2011"
                      epoch_last="Thu Sep 15 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35040"
                obs_have="33398"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="29947"
                obs_have="29947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27410"
                obs_have="27410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:09:49"
                         size="4964372"
                         time_creation="Thu Sep 15 20:14:33 2011"
                         time_modification="Thu Sep 15 20:09:48 2011" />
        <observations epoch_first="Thu Sep 15 19:00:00 2011"
                      epoch_last="Thu Sep 15 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35040"
                obs_have="33398"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="29947"
                obs_have="29947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27410"
                obs_have="27410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:09:49"
                         size="4964372"
                         time_creation="Thu Oct 13 00:57:45 2011"
                         time_modification="Thu Sep 15 20:09:48 2011" />
        <observations epoch_first="Thu Sep 15 19:00:00 2011"
                      epoch_last="Thu Sep 15 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35040"
                obs_have="33398"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="29947"
                obs_have="29947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27410"
                obs_have="27410"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Sep 15 21:20:38 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="5250797"
                         time_creation="Thu Sep 15 21:14:49 2011"
                         time_modification="Thu Sep 15 21:11:16 2011" />
        <observations epoch_first="Thu Sep 15 20:00:00 2011"
                      epoch_last="Thu Sep 15 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="35370"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="30801"
                obs_have="30751"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25794"
                obs_have="25794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 21:50:24 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="5250797"
                         time_creation="Thu Sep 15 21:14:49 2011"
                         time_modification="Thu Sep 15 21:11:16 2011" />
        <observations epoch_first="Thu Sep 15 20:00:00 2011"
                      epoch_last="Thu Sep 15 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="35370"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="30801"
                obs_have="30751"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25795"
                obs_have="25795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:32:50 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="5250797"
                         time_creation="Thu Sep 15 21:14:49 2011"
                         time_modification="Thu Sep 15 21:11:16 2011" />
        <observations epoch_first="Thu Sep 15 20:00:00 2011"
                      epoch_last="Thu Sep 15 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="35370"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="30801"
                obs_have="30751"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25795"
                obs_have="25795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="5250797"
                         time_creation="Thu Sep 15 21:14:49 2011"
                         time_modification="Thu Sep 15 21:11:16 2011" />
        <observations epoch_first="Thu Sep 15 20:00:00 2011"
                      epoch_last="Thu Sep 15 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="35370"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="30801"
                obs_have="30751"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25795"
                obs_have="25795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="5250797"
                         time_creation="Thu Oct 13 00:57:46 2011"
                         time_modification="Thu Sep 15 21:11:16 2011" />
        <observations epoch_first="Thu Sep 15 20:00:00 2011"
                      epoch_last="Thu Sep 15 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="35370"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="30801"
                obs_have="30751"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25795"
                obs_have="25795"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Sep 15 22:20:32 2011"
               level="3">
        <file_statistics latency="00:09:48"
                         size="4938704"
                         time_creation="Thu Sep 15 22:14:39 2011"
                         time_modification="Thu Sep 15 22:09:47 2011" />
        <observations epoch_first="Thu Sep 15 21:00:00 2011"
                      epoch_last="Thu Sep 15 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34045"
                obs_have="33227"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="31875"
                obs_have="31875"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30880"
                obs_have="30880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 22:48:05 2011"
               level="3">
        <file_statistics latency="00:09:48"
                         size="4938704"
                         time_creation="Thu Sep 15 22:14:39 2011"
                         time_modification="Thu Sep 15 22:09:47 2011" />
        <observations epoch_first="Thu Sep 15 21:00:00 2011"
                      epoch_last="Thu Sep 15 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34045"
                obs_have="33227"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="31875"
                obs_have="31875"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30880"
                obs_have="30880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 00:33:07 2011"
               level="3">
        <file_statistics latency="00:09:48"
                         size="4938704"
                         time_creation="Thu Sep 15 22:14:39 2011"
                         time_modification="Thu Sep 15 22:09:47 2011" />
        <observations epoch_first="Thu Sep 15 21:00:00 2011"
                      epoch_last="Thu Sep 15 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34045"
                obs_have="33227"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="31875"
                obs_have="31875"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30880"
                obs_have="30880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:09:48"
                         size="4938704"
                         time_creation="Thu Sep 15 22:14:39 2011"
                         time_modification="Thu Sep 15 22:09:47 2011" />
        <observations epoch_first="Thu Sep 15 21:00:00 2011"
                      epoch_last="Thu Sep 15 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34045"
                obs_have="33227"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="31875"
                obs_have="31875"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30880"
                obs_have="30880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:09:48"
                         size="4938704"
                         time_creation="Thu Oct 13 00:57:46 2011"
                         time_modification="Thu Sep 15 22:09:47 2011" />
        <observations epoch_first="Thu Sep 15 21:00:00 2011"
                      epoch_last="Thu Sep 15 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34045"
                obs_have="33227"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="31875"
                obs_have="31875"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30880"
                obs_have="30880"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Sep 15 23:19:29 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5318174"
                         time_creation="Thu Sep 15 23:17:37 2011"
                         time_modification="Thu Sep 15 23:11:18 2011" />
        <observations epoch_first="Thu Sep 15 22:00:00 2011"
                      epoch_last="Thu Sep 15 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36960"
                obs_have="35834"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="33515"
                obs_have="33479"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29731"
                obs_have="29731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:46:41 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5318174"
                         time_creation="Thu Sep 15 23:17:37 2011"
                         time_modification="Thu Sep 15 23:11:18 2011" />
        <observations epoch_first="Thu Sep 15 22:00:00 2011"
                      epoch_last="Thu Sep 15 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36960"
                obs_have="35834"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="33516"
                obs_have="33480"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29731"
                obs_have="29731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 01:32:52 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5318174"
                         time_creation="Thu Sep 15 23:17:37 2011"
                         time_modification="Thu Sep 15 23:11:18 2011" />
        <observations epoch_first="Thu Sep 15 22:00:00 2011"
                      epoch_last="Thu Sep 15 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36960"
                obs_have="35834"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="33516"
                obs_have="33480"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29731"
                obs_have="29731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5318174"
                         time_creation="Thu Sep 15 23:17:37 2011"
                         time_modification="Thu Sep 15 23:11:18 2011" />
        <observations epoch_first="Thu Sep 15 22:00:00 2011"
                      epoch_last="Thu Sep 15 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36960"
                obs_have="35834"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="33516"
                obs_have="33480"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29731"
                obs_have="29731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5318174"
                         time_creation="Thu Oct 13 00:57:46 2011"
                         time_modification="Thu Sep 15 23:11:18 2011" />
        <observations epoch_first="Thu Sep 15 22:00:00 2011"
                      epoch_last="Thu Sep 15 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36960"
                obs_have="35834"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="33516"
                obs_have="33480"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29731"
                obs_have="29731"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt258x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Sep 16 00:19:18 2011"
               level="3">
        <file_statistics latency="00:09:26"
                         size="4938560"
                         time_creation="Fri Sep 16 00:14:53 2011"
                         time_modification="Fri Sep 16 00:09:25 2011" />
        <observations epoch_first="Thu Sep 15 23:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34809"
                obs_have="33224"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="29087"
                obs_have="29087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25757"
                obs_have="25757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 00:45:37 2011"
               level="3">
        <file_statistics latency="00:09:26"
                         size="4938560"
                         time_creation="Fri Sep 16 00:14:53 2011"
                         time_modification="Fri Sep 16 00:09:25 2011" />
        <observations epoch_first="Thu Sep 15 23:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34809"
                obs_have="33224"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="29088"
                obs_have="29088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25758"
                obs_have="25758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 02:32:45 2011"
               level="3">
        <file_statistics latency="00:09:26"
                         size="4938560"
                         time_creation="Fri Sep 16 00:14:53 2011"
                         time_modification="Fri Sep 16 00:09:25 2011" />
        <observations epoch_first="Thu Sep 15 23:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34809"
                obs_have="33224"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="29088"
                obs_have="29088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25758"
                obs_have="25758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 18:43:28 2011"
               level="3">
        <file_statistics latency="00:09:26"
                         size="4938560"
                         time_creation="Fri Sep 16 00:14:53 2011"
                         time_modification="Fri Sep 16 00:09:25 2011" />
        <observations epoch_first="Thu Sep 15 23:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34809"
                obs_have="33224"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="29088"
                obs_have="29088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25758"
                obs_have="25758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:30 2011"
               level="3">
        <file_statistics latency="00:09:26"
                         size="4938560"
                         time_creation="Thu Oct 13 00:57:46 2011"
                         time_modification="Fri Sep 16 00:09:25 2011" />
        <observations epoch_first="Thu Sep 15 23:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34809"
                obs_have="33224"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="29088"
                obs_have="29088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25758"
                obs_have="25758"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
