<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-08-15 00:00:00"
    DayOfYear="228"
    Year="2012">
  <station name="NVPT">
    <file name="/nvpt2280.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 17 00:31:20 2012"
               level="3">
        <file_statistics latency="02:31:01"
                         size="6431854"
                         time_creation="Thu Aug 16 01:35:00 2012"
                         time_modification="Thu Aug 16 01:30:31 2012" />
        <observations epoch_first="Wed Aug 15 00:00:00 2012"
                      epoch_last="Wed Aug 15 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28054"
                obs_have="23450"
                obs_ratio="83.59" />
          <mask elevation="10 degrees"
                obs_expected="23474"
                obs_have="23421"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="20737"
                obs_have="20737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 10:37:58 2012"
               level="3">
        <file_statistics latency="02:31:01"
                         size="6431854"
                         time_creation="Wed Sep 12 01:05:21 2012"
                         time_modification="Thu Aug 16 01:30:31 2012" />
        <observations epoch_first="Wed Aug 15 00:00:00 2012"
                      epoch_last="Wed Aug 15 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28054"
                obs_have="23450"
                obs_ratio="83.59" />
          <mask elevation="10 degrees"
                obs_expected="23474"
                obs_have="23421"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="20737"
                obs_have="20737"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Aug 15 01:21:26 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8871057"
                         time_creation="Wed Aug 15 01:14:06 2012"
                         time_modification="Wed Aug 15 01:09:20 2012" />
        <observations epoch_first="Wed Aug 15 00:00:00 2012"
                      epoch_last="Wed Aug 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33893"
                obs_have="30434"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="30351"
                obs_have="30351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26621"
                obs_have="26621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 01:52:38 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8871057"
                         time_creation="Wed Aug 15 01:14:06 2012"
                         time_modification="Wed Aug 15 01:09:20 2012" />
        <observations epoch_first="Wed Aug 15 00:00:00 2012"
                      epoch_last="Wed Aug 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33893"
                obs_have="30434"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="30351"
                obs_have="30351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26621"
                obs_have="26621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 03:35:15 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8871057"
                         time_creation="Wed Aug 15 01:14:06 2012"
                         time_modification="Wed Aug 15 01:09:20 2012" />
        <observations epoch_first="Wed Aug 15 00:00:00 2012"
                      epoch_last="Wed Aug 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33893"
                obs_have="30434"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="30351"
                obs_have="30351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26621"
                obs_have="26621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8871057"
                         time_creation="Wed Aug 15 01:14:06 2012"
                         time_modification="Wed Aug 15 01:09:20 2012" />
        <observations epoch_first="Wed Aug 15 00:00:00 2012"
                      epoch_last="Wed Aug 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33893"
                obs_have="30434"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="30351"
                obs_have="30351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26621"
                obs_have="26621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8871057"
                         time_creation="Wed Sep 12 00:59:29 2012"
                         time_modification="Wed Aug 15 01:09:20 2012" />
        <observations epoch_first="Wed Aug 15 00:00:00 2012"
                      epoch_last="Wed Aug 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33893"
                obs_have="30434"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="30351"
                obs_have="30351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26621"
                obs_have="26621"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Aug 15 02:22:15 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8736790"
                         time_creation="Wed Aug 15 02:14:05 2012"
                         time_modification="Wed Aug 15 02:09:21 2012" />
        <observations epoch_first="Wed Aug 15 01:00:00 2012"
                      epoch_last="Wed Aug 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35381"
                obs_have="29667"
                obs_ratio="83.85" />
          <mask elevation="10 degrees"
                obs_expected="29764"
                obs_have="29641"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="26668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 02:50:21 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8736790"
                         time_creation="Wed Aug 15 02:14:05 2012"
                         time_modification="Wed Aug 15 02:09:21 2012" />
        <observations epoch_first="Wed Aug 15 01:00:00 2012"
                      epoch_last="Wed Aug 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35381"
                obs_have="29667"
                obs_ratio="83.85" />
          <mask elevation="10 degrees"
                obs_expected="29764"
                obs_have="29641"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="26668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 04:44:03 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8736790"
                         time_creation="Wed Aug 15 02:14:05 2012"
                         time_modification="Wed Aug 15 02:09:21 2012" />
        <observations epoch_first="Wed Aug 15 01:00:00 2012"
                      epoch_last="Wed Aug 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35381"
                obs_have="29667"
                obs_ratio="83.85" />
          <mask elevation="10 degrees"
                obs_expected="29764"
                obs_have="29641"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="26668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8736790"
                         time_creation="Wed Aug 15 02:14:05 2012"
                         time_modification="Wed Aug 15 02:09:21 2012" />
        <observations epoch_first="Wed Aug 15 01:00:00 2012"
                      epoch_last="Wed Aug 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35381"
                obs_have="29667"
                obs_ratio="83.85" />
          <mask elevation="10 degrees"
                obs_expected="29764"
                obs_have="29641"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="26668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8736790"
                         time_creation="Wed Sep 12 00:59:32 2012"
                         time_modification="Wed Aug 15 02:09:21 2012" />
        <observations epoch_first="Wed Aug 15 01:00:00 2012"
                      epoch_last="Wed Aug 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35381"
                obs_have="29667"
                obs_ratio="83.85" />
          <mask elevation="10 degrees"
                obs_expected="29764"
                obs_have="29641"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26668"
                obs_have="26668"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Aug 15 03:22:39 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8573420"
                         time_creation="Wed Aug 15 03:14:06 2012"
                         time_modification="Wed Aug 15 03:09:20 2012" />
        <observations epoch_first="Wed Aug 15 02:00:00 2012"
                      epoch_last="Wed Aug 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35387"
                obs_have="31631"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31631"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 03:50:42 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8573420"
                         time_creation="Wed Aug 15 03:14:06 2012"
                         time_modification="Wed Aug 15 03:09:20 2012" />
        <observations epoch_first="Wed Aug 15 02:00:00 2012"
                      epoch_last="Wed Aug 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35387"
                obs_have="31631"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31631"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 05:40:41 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8573420"
                         time_creation="Wed Aug 15 03:14:06 2012"
                         time_modification="Wed Aug 15 03:09:20 2012" />
        <observations epoch_first="Wed Aug 15 02:00:00 2012"
                      epoch_last="Wed Aug 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35387"
                obs_have="31631"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31631"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8573420"
                         time_creation="Wed Aug 15 03:14:06 2012"
                         time_modification="Wed Aug 15 03:09:20 2012" />
        <observations epoch_first="Wed Aug 15 02:00:00 2012"
                      epoch_last="Wed Aug 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35387"
                obs_have="31631"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31631"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8573420"
                         time_creation="Wed Sep 12 00:59:33 2012"
                         time_modification="Wed Aug 15 03:09:20 2012" />
        <observations epoch_first="Wed Aug 15 02:00:00 2012"
                      epoch_last="Wed Aug 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35387"
                obs_have="31631"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31631"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27864"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Aug 15 04:23:28 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8090052"
                         time_creation="Wed Aug 15 04:14:11 2012"
                         time_modification="Wed Aug 15 04:09:20 2012" />
        <observations epoch_first="Wed Aug 15 03:00:00 2012"
                      epoch_last="Wed Aug 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30927"
                obs_have="28740"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="28696"
                obs_have="28696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 05:02:15 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8090052"
                         time_creation="Wed Aug 15 04:14:11 2012"
                         time_modification="Wed Aug 15 04:09:20 2012" />
        <observations epoch_first="Wed Aug 15 03:00:00 2012"
                      epoch_last="Wed Aug 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30927"
                obs_have="28740"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="28696"
                obs_have="28696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 06:40:03 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8090052"
                         time_creation="Wed Aug 15 04:14:11 2012"
                         time_modification="Wed Aug 15 04:09:20 2012" />
        <observations epoch_first="Wed Aug 15 03:00:00 2012"
                      epoch_last="Wed Aug 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30927"
                obs_have="28740"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="28696"
                obs_have="28696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8090052"
                         time_creation="Wed Aug 15 04:14:11 2012"
                         time_modification="Wed Aug 15 04:09:20 2012" />
        <observations epoch_first="Wed Aug 15 03:00:00 2012"
                      epoch_last="Wed Aug 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30927"
                obs_have="28740"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="28696"
                obs_have="28696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8090052"
                         time_creation="Wed Sep 12 00:59:34 2012"
                         time_modification="Wed Aug 15 04:09:20 2012" />
        <observations epoch_first="Wed Aug 15 03:00:00 2012"
                      epoch_last="Wed Aug 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30927"
                obs_have="28740"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="28696"
                obs_have="28696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Aug 15 05:22:39 2012"
               level="3">
        <file_statistics latency="00:09:20"
                         size="7518377"
                         time_creation="Wed Aug 15 05:14:07 2012"
                         time_modification="Wed Aug 15 05:09:19 2012" />
        <observations epoch_first="Wed Aug 15 04:00:00 2012"
                      epoch_last="Wed Aug 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35376"
                obs_have="29648"
                obs_ratio="83.81" />
          <mask elevation="10 degrees"
                obs_expected="29706"
                obs_have="29609"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25205"
                obs_have="25205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 05:56:59 2012"
               level="3">
        <file_statistics latency="00:09:20"
                         size="7518377"
                         time_creation="Wed Aug 15 05:14:07 2012"
                         time_modification="Wed Aug 15 05:09:19 2012" />
        <observations epoch_first="Wed Aug 15 04:00:00 2012"
                      epoch_last="Wed Aug 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35376"
                obs_have="29648"
                obs_ratio="83.81" />
          <mask elevation="10 degrees"
                obs_expected="29706"
                obs_have="29609"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25205"
                obs_have="25205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:09:20"
                         size="7518377"
                         time_creation="Wed Aug 15 05:14:07 2012"
                         time_modification="Wed Aug 15 05:09:19 2012" />
        <observations epoch_first="Wed Aug 15 04:00:00 2012"
                      epoch_last="Wed Aug 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35376"
                obs_have="29648"
                obs_ratio="83.81" />
          <mask elevation="10 degrees"
                obs_expected="29706"
                obs_have="29609"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25205"
                obs_have="25205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:09:20"
                         size="7518377"
                         time_creation="Wed Sep 12 00:59:35 2012"
                         time_modification="Wed Aug 15 05:09:19 2012" />
        <observations epoch_first="Wed Aug 15 04:00:00 2012"
                      epoch_last="Wed Aug 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35376"
                obs_have="29648"
                obs_ratio="83.81" />
          <mask elevation="10 degrees"
                obs_expected="29706"
                obs_have="29609"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25205"
                obs_have="25205"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Aug 15 06:23:37 2012"
               level="3">
        <file_statistics latency="00:09:20"
                         size="7772826"
                         time_creation="Wed Aug 15 06:14:10 2012"
                         time_modification="Wed Aug 15 06:09:19 2012" />
        <observations epoch_first="Wed Aug 15 05:00:00 2012"
                      epoch_last="Wed Aug 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34927"
                obs_have="29697"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="29884"
                obs_have="29671"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="23492"
                obs_have="23492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 06:57:45 2012"
               level="3">
        <file_statistics latency="00:09:20"
                         size="7772826"
                         time_creation="Wed Aug 15 06:14:10 2012"
                         time_modification="Wed Aug 15 06:09:19 2012" />
        <observations epoch_first="Wed Aug 15 05:00:00 2012"
                      epoch_last="Wed Aug 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34927"
                obs_have="29697"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="29884"
                obs_have="29671"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="23492"
                obs_have="23492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 08:09:24 2012"
               level="3">
        <file_statistics latency="00:09:20"
                         size="7772826"
                         time_creation="Wed Aug 15 06:14:10 2012"
                         time_modification="Wed Aug 15 06:09:19 2012" />
        <observations epoch_first="Wed Aug 15 05:00:00 2012"
                      epoch_last="Wed Aug 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34927"
                obs_have="29697"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="29884"
                obs_have="29671"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="23492"
                obs_have="23492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 08:49:57 2012"
               level="3">
        <file_statistics latency="00:09:20"
                         size="7772826"
                         time_creation="Wed Aug 15 06:14:10 2012"
                         time_modification="Wed Aug 15 06:09:19 2012" />
        <observations epoch_first="Wed Aug 15 05:00:00 2012"
                      epoch_last="Wed Aug 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34927"
                obs_have="29697"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="29884"
                obs_have="29671"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="23492"
                obs_have="23492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:09:20"
                         size="7772826"
                         time_creation="Wed Aug 15 06:14:10 2012"
                         time_modification="Wed Aug 15 06:09:19 2012" />
        <observations epoch_first="Wed Aug 15 05:00:00 2012"
                      epoch_last="Wed Aug 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34927"
                obs_have="29697"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="29884"
                obs_have="29671"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="23492"
                obs_have="23492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:09:20"
                         size="7772826"
                         time_creation="Wed Sep 12 00:59:36 2012"
                         time_modification="Wed Aug 15 06:09:19 2012" />
        <observations epoch_first="Wed Aug 15 05:00:00 2012"
                      epoch_last="Wed Aug 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34927"
                obs_have="29697"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="29884"
                obs_have="29671"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="23492"
                obs_have="23492"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Aug 15 07:28:56 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8385226"
                         time_creation="Wed Aug 15 07:14:11 2012"
                         time_modification="Wed Aug 15 07:09:21 2012" />
        <observations epoch_first="Wed Aug 15 06:00:00 2012"
                      epoch_last="Wed Aug 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30502"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="30470"
                obs_have="30462"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27961"
                obs_have="27961"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 07:54:30 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8385226"
                         time_creation="Wed Aug 15 07:14:11 2012"
                         time_modification="Wed Aug 15 07:09:21 2012" />
        <observations epoch_first="Wed Aug 15 06:00:00 2012"
                      epoch_last="Wed Aug 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30502"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="30470"
                obs_have="30462"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27961"
                obs_have="27961"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 09:45:45 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8385226"
                         time_creation="Wed Aug 15 07:14:11 2012"
                         time_modification="Wed Aug 15 07:09:21 2012" />
        <observations epoch_first="Wed Aug 15 06:00:00 2012"
                      epoch_last="Wed Aug 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30502"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="30470"
                obs_have="30462"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27961"
                obs_have="27961"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8385226"
                         time_creation="Wed Aug 15 07:14:11 2012"
                         time_modification="Wed Aug 15 07:09:21 2012" />
        <observations epoch_first="Wed Aug 15 06:00:00 2012"
                      epoch_last="Wed Aug 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30502"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="30470"
                obs_have="30462"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27961"
                obs_have="27961"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8385226"
                         time_creation="Wed Sep 12 00:59:38 2012"
                         time_modification="Wed Aug 15 07:09:21 2012" />
        <observations epoch_first="Wed Aug 15 06:00:00 2012"
                      epoch_last="Wed Aug 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30502"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="30470"
                obs_have="30462"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27961"
                obs_have="27961"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Aug 15 08:28:21 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8764498"
                         time_creation="Wed Aug 15 08:14:15 2012"
                         time_modification="Wed Aug 15 08:09:21 2012" />
        <observations epoch_first="Wed Aug 15 07:00:00 2012"
                      epoch_last="Wed Aug 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31102"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="31152"
                obs_have="31102"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29159"
                obs_have="29159"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 09:03:36 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8764498"
                         time_creation="Wed Aug 15 08:14:15 2012"
                         time_modification="Wed Aug 15 08:09:21 2012" />
        <observations epoch_first="Wed Aug 15 07:00:00 2012"
                      epoch_last="Wed Aug 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31102"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="31152"
                obs_have="31102"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29159"
                obs_have="29159"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 10:39:33 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8764498"
                         time_creation="Wed Aug 15 08:14:15 2012"
                         time_modification="Wed Aug 15 08:09:21 2012" />
        <observations epoch_first="Wed Aug 15 07:00:00 2012"
                      epoch_last="Wed Aug 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31102"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="31152"
                obs_have="31102"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29159"
                obs_have="29159"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8764498"
                         time_creation="Wed Aug 15 08:14:15 2012"
                         time_modification="Wed Aug 15 08:09:21 2012" />
        <observations epoch_first="Wed Aug 15 07:00:00 2012"
                      epoch_last="Wed Aug 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31102"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="31152"
                obs_have="31102"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29159"
                obs_have="29159"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8764498"
                         time_creation="Wed Sep 12 00:59:39 2012"
                         time_modification="Wed Aug 15 08:09:21 2012" />
        <observations epoch_first="Wed Aug 15 07:00:00 2012"
                      epoch_last="Wed Aug 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31102"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="31152"
                obs_have="31102"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29159"
                obs_have="29159"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Aug 15 09:25:18 2012"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9191334"
                         time_creation="Wed Aug 15 09:14:12 2012"
                         time_modification="Wed Aug 15 09:09:16 2012" />
        <observations epoch_first="Wed Aug 15 08:00:00 2012"
                      epoch_last="Wed Aug 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="32606"
                obs_ratio="88.00" />
          <mask elevation="10 degrees"
                obs_expected="32642"
                obs_have="32564"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29556"
                obs_have="29556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 10:01:46 2012"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9191334"
                         time_creation="Wed Aug 15 09:14:12 2012"
                         time_modification="Wed Aug 15 09:09:16 2012" />
        <observations epoch_first="Wed Aug 15 08:00:00 2012"
                      epoch_last="Wed Aug 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="32606"
                obs_ratio="88.00" />
          <mask elevation="10 degrees"
                obs_expected="32642"
                obs_have="32564"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29556"
                obs_have="29556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 11:34:17 2012"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9191334"
                         time_creation="Wed Aug 15 09:14:12 2012"
                         time_modification="Wed Aug 15 09:09:16 2012" />
        <observations epoch_first="Wed Aug 15 08:00:00 2012"
                      epoch_last="Wed Aug 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="32606"
                obs_ratio="88.00" />
          <mask elevation="10 degrees"
                obs_expected="32642"
                obs_have="32564"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29556"
                obs_have="29556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9191334"
                         time_creation="Wed Aug 15 09:14:12 2012"
                         time_modification="Wed Aug 15 09:09:16 2012" />
        <observations epoch_first="Wed Aug 15 08:00:00 2012"
                      epoch_last="Wed Aug 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="32606"
                obs_ratio="88.00" />
          <mask elevation="10 degrees"
                obs_expected="32642"
                obs_have="32564"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29556"
                obs_have="29556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9191334"
                         time_creation="Wed Sep 12 00:59:40 2012"
                         time_modification="Wed Aug 15 09:09:16 2012" />
        <observations epoch_first="Wed Aug 15 08:00:00 2012"
                      epoch_last="Wed Aug 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="32606"
                obs_ratio="88.00" />
          <mask elevation="10 degrees"
                obs_expected="32642"
                obs_have="32564"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29556"
                obs_have="29556"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Aug 15 10:23:05 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8828236"
                         time_creation="Wed Aug 15 10:14:14 2012"
                         time_modification="Wed Aug 15 10:09:21 2012" />
        <observations epoch_first="Wed Aug 15 09:00:00 2012"
                      epoch_last="Wed Aug 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37788"
                obs_have="30218"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="30196"
                obs_have="30143"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24367"
                obs_have="24367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 10:55:38 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8828236"
                         time_creation="Wed Aug 15 10:14:14 2012"
                         time_modification="Wed Aug 15 10:09:21 2012" />
        <observations epoch_first="Wed Aug 15 09:00:00 2012"
                      epoch_last="Wed Aug 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37788"
                obs_have="30218"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="30196"
                obs_have="30143"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24367"
                obs_have="24367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 12:33:09 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8828236"
                         time_creation="Wed Aug 15 10:14:14 2012"
                         time_modification="Wed Aug 15 10:09:21 2012" />
        <observations epoch_first="Wed Aug 15 09:00:00 2012"
                      epoch_last="Wed Aug 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37788"
                obs_have="30218"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="30196"
                obs_have="30143"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24367"
                obs_have="24367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8828236"
                         time_creation="Wed Aug 15 10:14:14 2012"
                         time_modification="Wed Aug 15 10:09:21 2012" />
        <observations epoch_first="Wed Aug 15 09:00:00 2012"
                      epoch_last="Wed Aug 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37788"
                obs_have="30218"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="30196"
                obs_have="30143"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24367"
                obs_have="24367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8828236"
                         time_creation="Wed Sep 12 00:59:41 2012"
                         time_modification="Wed Aug 15 10:09:21 2012" />
        <observations epoch_first="Wed Aug 15 09:00:00 2012"
                      epoch_last="Wed Aug 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37788"
                obs_have="30218"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="30196"
                obs_have="30143"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24367"
                obs_have="24367"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Aug 15 11:23:23 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8325614"
                         time_creation="Wed Aug 15 11:14:14 2012"
                         time_modification="Wed Aug 15 11:09:20 2012" />
        <observations epoch_first="Wed Aug 15 10:00:00 2012"
                      epoch_last="Wed Aug 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31743"
                obs_have="30458"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="30589"
                obs_have="30458"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 11:48:56 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8325614"
                         time_creation="Wed Aug 15 11:14:14 2012"
                         time_modification="Wed Aug 15 11:09:20 2012" />
        <observations epoch_first="Wed Aug 15 10:00:00 2012"
                      epoch_last="Wed Aug 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31743"
                obs_have="30458"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="30589"
                obs_have="30458"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 13:33:59 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8325614"
                         time_creation="Wed Aug 15 11:14:14 2012"
                         time_modification="Wed Aug 15 11:09:20 2012" />
        <observations epoch_first="Wed Aug 15 10:00:00 2012"
                      epoch_last="Wed Aug 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31743"
                obs_have="30458"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="30589"
                obs_have="30458"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8325614"
                         time_creation="Wed Aug 15 11:14:14 2012"
                         time_modification="Wed Aug 15 11:09:20 2012" />
        <observations epoch_first="Wed Aug 15 10:00:00 2012"
                      epoch_last="Wed Aug 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31743"
                obs_have="30458"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="30589"
                obs_have="30458"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8325614"
                         time_creation="Wed Sep 12 00:59:42 2012"
                         time_modification="Wed Aug 15 11:09:20 2012" />
        <observations epoch_first="Wed Aug 15 10:00:00 2012"
                      epoch_last="Wed Aug 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31743"
                obs_have="30458"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="30589"
                obs_have="30458"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Aug 15 12:20:07 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="7390973"
                         time_creation="Wed Aug 15 12:14:12 2012"
                         time_modification="Wed Aug 15 12:09:08 2012" />
        <observations epoch_first="Wed Aug 15 11:00:00 2012"
                      epoch_last="Wed Aug 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30497"
                obs_have="26609"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="26622"
                obs_have="26561"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23384"
                obs_have="23384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 12:46:48 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="7390973"
                         time_creation="Wed Aug 15 12:14:12 2012"
                         time_modification="Wed Aug 15 12:09:08 2012" />
        <observations epoch_first="Wed Aug 15 11:00:00 2012"
                      epoch_last="Wed Aug 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30497"
                obs_have="26609"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="26622"
                obs_have="26561"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23386"
                obs_have="23386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 14:33:02 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="7390973"
                         time_creation="Wed Aug 15 12:14:12 2012"
                         time_modification="Wed Aug 15 12:09:08 2012" />
        <observations epoch_first="Wed Aug 15 11:00:00 2012"
                      epoch_last="Wed Aug 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30497"
                obs_have="26609"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="26622"
                obs_have="26561"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23386"
                obs_have="23386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="7390973"
                         time_creation="Wed Aug 15 12:14:12 2012"
                         time_modification="Wed Aug 15 12:09:08 2012" />
        <observations epoch_first="Wed Aug 15 11:00:00 2012"
                      epoch_last="Wed Aug 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30497"
                obs_have="26609"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="26622"
                obs_have="26561"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23386"
                obs_have="23386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="7390973"
                         time_creation="Wed Sep 12 00:59:43 2012"
                         time_modification="Wed Aug 15 12:09:08 2012" />
        <observations epoch_first="Wed Aug 15 11:00:00 2012"
                      epoch_last="Wed Aug 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30497"
                obs_have="26609"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="26622"
                obs_have="26561"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23386"
                obs_have="23386"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Aug 15 13:20:28 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7153742"
                         time_creation="Wed Aug 15 13:14:14 2012"
                         time_modification="Wed Aug 15 13:08:59 2012" />
        <observations epoch_first="Wed Aug 15 12:00:00 2012"
                      epoch_last="Wed Aug 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26668"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26626"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="24053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 13:45:45 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7153742"
                         time_creation="Wed Aug 15 13:14:14 2012"
                         time_modification="Wed Aug 15 13:08:59 2012" />
        <observations epoch_first="Wed Aug 15 12:00:00 2012"
                      epoch_last="Wed Aug 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26668"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26626"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="24053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 15:33:34 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7153742"
                         time_creation="Wed Aug 15 13:14:14 2012"
                         time_modification="Wed Aug 15 13:08:59 2012" />
        <observations epoch_first="Wed Aug 15 12:00:00 2012"
                      epoch_last="Wed Aug 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26668"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26626"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="24053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7153742"
                         time_creation="Wed Aug 15 13:14:14 2012"
                         time_modification="Wed Aug 15 13:08:59 2012" />
        <observations epoch_first="Wed Aug 15 12:00:00 2012"
                      epoch_last="Wed Aug 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26668"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26626"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="24053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7153742"
                         time_creation="Wed Sep 12 00:59:44 2012"
                         time_modification="Wed Aug 15 13:08:59 2012" />
        <observations epoch_first="Wed Aug 15 12:00:00 2012"
                      epoch_last="Wed Aug 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26668"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26626"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="24053"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Aug 15 14:20:23 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="6879393"
                         time_creation="Wed Aug 15 14:14:11 2012"
                         time_modification="Wed Aug 15 14:08:26 2012" />
        <observations epoch_first="Wed Aug 15 13:00:00 2012"
                      epoch_last="Wed Aug 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31568"
                obs_have="24128"
                obs_ratio="76.43" />
          <mask elevation="10 degrees"
                obs_expected="24260"
                obs_have="24112"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="20114"
                obs_have="20114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 14:45:49 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="6879393"
                         time_creation="Wed Aug 15 14:14:11 2012"
                         time_modification="Wed Aug 15 14:08:26 2012" />
        <observations epoch_first="Wed Aug 15 13:00:00 2012"
                      epoch_last="Wed Aug 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31569"
                obs_have="24128"
                obs_ratio="76.43" />
          <mask elevation="10 degrees"
                obs_expected="24261"
                obs_have="24112"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="20114"
                obs_have="20114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 16:35:31 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="6879393"
                         time_creation="Wed Aug 15 14:14:11 2012"
                         time_modification="Wed Aug 15 14:08:26 2012" />
        <observations epoch_first="Wed Aug 15 13:00:00 2012"
                      epoch_last="Wed Aug 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31569"
                obs_have="24128"
                obs_ratio="76.43" />
          <mask elevation="10 degrees"
                obs_expected="24261"
                obs_have="24112"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="20114"
                obs_have="20114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="6879393"
                         time_creation="Wed Aug 15 14:14:11 2012"
                         time_modification="Wed Aug 15 14:08:26 2012" />
        <observations epoch_first="Wed Aug 15 13:00:00 2012"
                      epoch_last="Wed Aug 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31569"
                obs_have="24128"
                obs_ratio="76.43" />
          <mask elevation="10 degrees"
                obs_expected="24261"
                obs_have="24112"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="20114"
                obs_have="20114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:08:27"
                         size="6879393"
                         time_creation="Wed Sep 12 00:59:46 2012"
                         time_modification="Wed Aug 15 14:08:26 2012" />
        <observations epoch_first="Wed Aug 15 13:00:00 2012"
                      epoch_last="Wed Aug 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31569"
                obs_have="24128"
                obs_ratio="76.43" />
          <mask elevation="10 degrees"
                obs_expected="24261"
                obs_have="24112"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="20114"
                obs_have="20114"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Aug 15 15:21:04 2012"
               level="3">
        <file_statistics latency="00:10:20"
                         size="8440118"
                         time_creation="Wed Aug 15 15:14:11 2012"
                         time_modification="Wed Aug 15 15:10:19 2012" />
        <observations epoch_first="Wed Aug 15 14:00:00 2012"
                      epoch_last="Wed Aug 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34333"
                obs_have="29576"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="29679"
                obs_have="29535"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25297"
                obs_have="25297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 15:48:43 2012"
               level="3">
        <file_statistics latency="00:10:20"
                         size="8440118"
                         time_creation="Wed Aug 15 15:14:11 2012"
                         time_modification="Wed Aug 15 15:10:19 2012" />
        <observations epoch_first="Wed Aug 15 14:00:00 2012"
                      epoch_last="Wed Aug 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34333"
                obs_have="29576"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="29679"
                obs_have="29535"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25297"
                obs_have="25297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 17:42:21 2012"
               level="3">
        <file_statistics latency="00:10:20"
                         size="8440118"
                         time_creation="Wed Aug 15 15:14:11 2012"
                         time_modification="Wed Aug 15 15:10:19 2012" />
        <observations epoch_first="Wed Aug 15 14:00:00 2012"
                      epoch_last="Wed Aug 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34333"
                obs_have="29576"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="29679"
                obs_have="29535"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25297"
                obs_have="25297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:10:20"
                         size="8440118"
                         time_creation="Wed Aug 15 15:14:11 2012"
                         time_modification="Wed Aug 15 15:10:19 2012" />
        <observations epoch_first="Wed Aug 15 14:00:00 2012"
                      epoch_last="Wed Aug 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34333"
                obs_have="29576"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="29679"
                obs_have="29535"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25297"
                obs_have="25297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:10:20"
                         size="8440118"
                         time_creation="Wed Sep 12 00:59:47 2012"
                         time_modification="Wed Aug 15 15:10:19 2012" />
        <observations epoch_first="Wed Aug 15 14:00:00 2012"
                      epoch_last="Wed Aug 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34333"
                obs_have="29576"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="29679"
                obs_have="29535"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25297"
                obs_have="25297"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Aug 15 16:21:10 2012"
               level="3">
        <file_statistics latency="00:10:54"
                         size="8534466"
                         time_creation="Wed Aug 15 16:14:41 2012"
                         time_modification="Wed Aug 15 16:10:53 2012" />
        <observations epoch_first="Wed Aug 15 15:00:00 2012"
                      epoch_last="Wed Aug 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35525"
                obs_have="29270"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="29301"
                obs_have="29218"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25485"
                obs_have="25485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 16:49:33 2012"
               level="3">
        <file_statistics latency="00:10:54"
                         size="8534466"
                         time_creation="Wed Aug 15 16:14:41 2012"
                         time_modification="Wed Aug 15 16:10:53 2012" />
        <observations epoch_first="Wed Aug 15 15:00:00 2012"
                      epoch_last="Wed Aug 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35525"
                obs_have="29270"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="29302"
                obs_have="29218"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25485"
                obs_have="25485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:10:54"
                         size="8534466"
                         time_creation="Wed Aug 15 16:14:41 2012"
                         time_modification="Wed Aug 15 16:10:53 2012" />
        <observations epoch_first="Wed Aug 15 15:00:00 2012"
                      epoch_last="Wed Aug 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35525"
                obs_have="29270"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="29302"
                obs_have="29218"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25485"
                obs_have="25485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:10:54"
                         size="8534466"
                         time_creation="Wed Sep 12 00:59:48 2012"
                         time_modification="Wed Aug 15 16:10:53 2012" />
        <observations epoch_first="Wed Aug 15 15:00:00 2012"
                      epoch_last="Wed Aug 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35525"
                obs_have="29270"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="29302"
                obs_have="29218"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25485"
                obs_have="25485"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Aug 15 17:23:33 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9151340"
                         time_creation="Wed Aug 15 17:14:17 2012"
                         time_modification="Wed Aug 15 17:11:18 2012" />
        <observations epoch_first="Wed Aug 15 16:00:00 2012"
                      epoch_last="Wed Aug 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 17:59:07 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9151340"
                         time_creation="Wed Aug 15 17:14:17 2012"
                         time_modification="Wed Aug 15 17:11:18 2012" />
        <observations epoch_first="Wed Aug 15 16:00:00 2012"
                      epoch_last="Wed Aug 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 19:16:14 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9151340"
                         time_creation="Wed Aug 15 17:14:17 2012"
                         time_modification="Wed Aug 15 17:11:18 2012" />
        <observations epoch_first="Wed Aug 15 16:00:00 2012"
                      epoch_last="Wed Aug 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 19:49:22 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9151340"
                         time_creation="Wed Aug 15 17:14:17 2012"
                         time_modification="Wed Aug 15 17:11:18 2012" />
        <observations epoch_first="Wed Aug 15 16:00:00 2012"
                      epoch_last="Wed Aug 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9151340"
                         time_creation="Wed Aug 15 17:14:17 2012"
                         time_modification="Wed Aug 15 17:11:18 2012" />
        <observations epoch_first="Wed Aug 15 16:00:00 2012"
                      epoch_last="Wed Aug 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9151340"
                         time_creation="Wed Sep 12 00:59:49 2012"
                         time_modification="Wed Aug 15 17:11:18 2012" />
        <observations epoch_first="Wed Aug 15 16:00:00 2012"
                      epoch_last="Wed Aug 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Aug 15 18:27:13 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9753239"
                         time_creation="Wed Aug 15 18:14:23 2012"
                         time_modification="Wed Aug 15 18:11:21 2012" />
        <observations epoch_first="Wed Aug 15 17:00:00 2012"
                      epoch_last="Wed Aug 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41624"
                obs_have="36492"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="36572"
                obs_have="36462"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29779"
                obs_have="29779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 18:53:30 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9753239"
                         time_creation="Wed Aug 15 18:14:23 2012"
                         time_modification="Wed Aug 15 18:11:21 2012" />
        <observations epoch_first="Wed Aug 15 17:00:00 2012"
                      epoch_last="Wed Aug 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41624"
                obs_have="36492"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="36572"
                obs_have="36462"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29779"
                obs_have="29779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 20:44:19 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9753239"
                         time_creation="Wed Aug 15 18:14:23 2012"
                         time_modification="Wed Aug 15 18:11:21 2012" />
        <observations epoch_first="Wed Aug 15 17:00:00 2012"
                      epoch_last="Wed Aug 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41624"
                obs_have="36492"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="36572"
                obs_have="36462"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29779"
                obs_have="29779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9753239"
                         time_creation="Wed Aug 15 18:14:23 2012"
                         time_modification="Wed Aug 15 18:11:21 2012" />
        <observations epoch_first="Wed Aug 15 17:00:00 2012"
                      epoch_last="Wed Aug 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41624"
                obs_have="36492"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="36572"
                obs_have="36462"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29779"
                obs_have="29779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="9753239"
                         time_creation="Wed Sep 12 00:59:51 2012"
                         time_modification="Wed Aug 15 18:11:21 2012" />
        <observations epoch_first="Wed Aug 15 17:00:00 2012"
                      epoch_last="Wed Aug 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41624"
                obs_have="36492"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="36572"
                obs_have="36462"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29779"
                obs_have="29779"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Aug 15 21:47:13 2012"
               level="3">
        <file_statistics latency="00:12:36"
                         size="9140134"
                         time_creation="Wed Aug 15 19:14:28 2012"
                         time_modification="Wed Aug 15 19:12:35 2012" />
        <observations epoch_first="Wed Aug 15 18:00:00 2012"
                      epoch_last="Wed Aug 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41121"
                obs_have="34836"
                obs_ratio="84.72" />
          <mask elevation="10 degrees"
                obs_expected="34909"
                obs_have="34790"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29414"
                obs_have="29414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:12:36"
                         size="9140134"
                         time_creation="Wed Aug 15 19:14:28 2012"
                         time_modification="Wed Aug 15 19:12:35 2012" />
        <observations epoch_first="Wed Aug 15 18:00:00 2012"
                      epoch_last="Wed Aug 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41121"
                obs_have="34836"
                obs_ratio="84.72" />
          <mask elevation="10 degrees"
                obs_expected="34909"
                obs_have="34790"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29414"
                obs_have="29414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:12:36"
                         size="9140134"
                         time_creation="Wed Sep 12 00:59:52 2012"
                         time_modification="Wed Aug 15 19:12:35 2012" />
        <observations epoch_first="Wed Aug 15 18:00:00 2012"
                      epoch_last="Wed Aug 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41121"
                obs_have="34836"
                obs_ratio="84.72" />
          <mask elevation="10 degrees"
                obs_expected="34909"
                obs_have="34790"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29414"
                obs_have="29414"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Aug 15 22:52:24 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8970425"
                         time_creation="Wed Aug 15 20:25:42 2012"
                         time_modification="Wed Aug 15 20:11:21 2012" />
        <observations epoch_first="Wed Aug 15 19:00:00 2012"
                      epoch_last="Wed Aug 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35875"
                obs_have="34822"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="34813"
                obs_have="34813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33381"
                obs_have="33381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8970425"
                         time_creation="Wed Aug 15 20:25:42 2012"
                         time_modification="Wed Aug 15 20:11:21 2012" />
        <observations epoch_first="Wed Aug 15 19:00:00 2012"
                      epoch_last="Wed Aug 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35875"
                obs_have="34822"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="34813"
                obs_have="34813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33381"
                obs_have="33381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8970425"
                         time_creation="Wed Sep 12 00:59:53 2012"
                         time_modification="Wed Aug 15 20:11:21 2012" />
        <observations epoch_first="Wed Aug 15 19:00:00 2012"
                      epoch_last="Wed Aug 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35875"
                obs_have="34822"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="34813"
                obs_have="34813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33381"
                obs_have="33381"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Aug 15 21:24:27 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7833778"
                         time_creation="Wed Aug 15 21:14:32 2012"
                         time_modification="Wed Aug 15 21:11:19 2012" />
        <observations epoch_first="Wed Aug 15 20:00:00 2012"
                      epoch_last="Wed Aug 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37104"
                obs_have="31692"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="31664"
                obs_have="31614"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29001"
                obs_have="29001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 23:50:14 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7833778"
                         time_creation="Wed Aug 15 21:14:32 2012"
                         time_modification="Wed Aug 15 21:11:19 2012" />
        <observations epoch_first="Wed Aug 15 20:00:00 2012"
                      epoch_last="Wed Aug 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37104"
                obs_have="31692"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="31664"
                obs_have="31614"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29001"
                obs_have="29001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7833778"
                         time_creation="Wed Aug 15 21:14:32 2012"
                         time_modification="Wed Aug 15 21:11:19 2012" />
        <observations epoch_first="Wed Aug 15 20:00:00 2012"
                      epoch_last="Wed Aug 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37104"
                obs_have="31692"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="31664"
                obs_have="31614"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29001"
                obs_have="29001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7833778"
                         time_creation="Wed Sep 12 00:59:54 2012"
                         time_modification="Wed Aug 15 21:11:19 2012" />
        <observations epoch_first="Wed Aug 15 20:00:00 2012"
                      epoch_last="Wed Aug 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37104"
                obs_have="31692"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="31664"
                obs_have="31614"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29001"
                obs_have="29001"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Aug 15 22:27:39 2012"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7889262"
                         time_creation="Wed Aug 15 22:15:05 2012"
                         time_modification="Wed Aug 15 22:11:20 2012" />
        <observations epoch_first="Wed Aug 15 21:00:00 2012"
                      epoch_last="Wed Aug 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35162"
                obs_have="31049"
                obs_ratio="88.30" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="31008"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26559"
                obs_have="26559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 00:38:27 2012"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7889262"
                         time_creation="Wed Aug 15 22:15:05 2012"
                         time_modification="Wed Aug 15 22:11:20 2012" />
        <observations epoch_first="Wed Aug 15 21:00:00 2012"
                      epoch_last="Wed Aug 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35162"
                obs_have="31049"
                obs_ratio="88.30" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="31008"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26559"
                obs_have="26559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7889262"
                         time_creation="Wed Aug 15 22:15:05 2012"
                         time_modification="Wed Aug 15 22:11:20 2012" />
        <observations epoch_first="Wed Aug 15 21:00:00 2012"
                      epoch_last="Wed Aug 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35162"
                obs_have="31049"
                obs_ratio="88.30" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="31008"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26559"
                obs_have="26559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7889262"
                         time_creation="Wed Sep 12 00:59:55 2012"
                         time_modification="Wed Aug 15 22:11:20 2012" />
        <observations epoch_first="Wed Aug 15 21:00:00 2012"
                      epoch_last="Wed Aug 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35162"
                obs_have="31049"
                obs_ratio="88.30" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="31008"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26559"
                obs_have="26559"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Aug 15 23:28:37 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8609189"
                         time_creation="Wed Aug 15 23:14:51 2012"
                         time_modification="Wed Aug 15 23:11:21 2012" />
        <observations epoch_first="Wed Aug 15 22:00:00 2012"
                      epoch_last="Wed Aug 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30950"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30971"
                obs_have="30941"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29251"
                obs_have="29251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 00:02:59 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8609189"
                         time_creation="Wed Aug 15 23:14:51 2012"
                         time_modification="Wed Aug 15 23:11:21 2012" />
        <observations epoch_first="Wed Aug 15 22:00:00 2012"
                      epoch_last="Wed Aug 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30950"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30971"
                obs_have="30941"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29251"
                obs_have="29251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 01:37:43 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8609189"
                         time_creation="Wed Aug 15 23:14:51 2012"
                         time_modification="Wed Aug 15 23:11:21 2012" />
        <observations epoch_first="Wed Aug 15 22:00:00 2012"
                      epoch_last="Wed Aug 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30950"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30971"
                obs_have="30941"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29251"
                obs_have="29251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8609189"
                         time_creation="Wed Aug 15 23:14:51 2012"
                         time_modification="Wed Aug 15 23:11:21 2012" />
        <observations epoch_first="Wed Aug 15 22:00:00 2012"
                      epoch_last="Wed Aug 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30950"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30971"
                obs_have="30941"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29251"
                obs_have="29251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8609189"
                         time_creation="Wed Sep 12 00:59:56 2012"
                         time_modification="Wed Aug 15 23:11:21 2012" />
        <observations epoch_first="Wed Aug 15 22:00:00 2012"
                      epoch_last="Wed Aug 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30950"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30971"
                obs_have="30941"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29251"
                obs_have="29251"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt228x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Aug 16 20:00:51 2012"
               level="3">
        <file_statistics latency="05:32:55"
                         size="9177784"
                         time_creation="Thu Aug 16 07:09:54 2012"
                         time_modification="Thu Aug 16 05:32:54 2012" />
        <observations epoch_first="Wed Aug 15 23:00:00 2012"
                      epoch_last="Wed Aug 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36499"
                obs_have="33532"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="33579"
                obs_have="33503"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29901"
                obs_have="29901"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 08:11:26 2012"
               level="3">
        <file_statistics latency="05:32:55"
                         size="9177784"
                         time_creation="Wed Sep 12 00:59:57 2012"
                         time_modification="Thu Aug 16 05:32:54 2012" />
        <observations epoch_first="Wed Aug 15 23:00:00 2012"
                      epoch_last="Wed Aug 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36499"
                obs_have="33532"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="33579"
                obs_have="33503"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29901"
                obs_have="29901"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
