<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-01-17 00:00:00"
    DayOfYear="17"
    Year="2013">
  <station name="NVPT">
    <file name="/nvpt0170.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan 18 23:23:43 2013"
               level="3">
        <file_statistics latency="04:30:48"
                         size="6605110"
                         time_creation="Fri Jan 18 04:34:50 2013"
                         time_modification="Fri Jan 18 04:30:18 2013" />
        <observations epoch_first="Thu Jan 17 00:00:00 2013"
                      epoch_last="Thu Jan 17 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29279"
                obs_have="24564"
                obs_ratio="83.90" />
          <mask elevation="10 degrees"
                obs_expected="24582"
                obs_have="24530"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21701"
                obs_have="21701"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 11:05:49 2013"
               level="3">
        <file_statistics latency="04:30:48"
                         size="6605110"
                         time_creation="Fri Feb 15 01:30:52 2013"
                         time_modification="Fri Jan 18 04:30:18 2013" />
        <observations epoch_first="Thu Jan 17 00:00:00 2013"
                      epoch_last="Thu Jan 17 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29279"
                obs_have="24564"
                obs_ratio="83.90" />
          <mask elevation="10 degrees"
                obs_expected="24582"
                obs_have="24530"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21701"
                obs_have="21701"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jan 17 01:48:24 2013"
               level="3">
        <file_statistics latency="00:09:37"
                         size="8031480"
                         time_creation="Thu Jan 17 01:19:20 2013"
                         time_modification="Thu Jan 17 01:09:36 2013" />
        <observations epoch_first="Thu Jan 17 00:00:00 2013"
                      epoch_last="Thu Jan 17 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29994"
                obs_have="27770"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="27843"
                obs_have="27746"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24947"
                obs_have="24947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 03:34:07 2013"
               level="3">
        <file_statistics latency="00:09:37"
                         size="8031480"
                         time_creation="Thu Jan 17 01:19:20 2013"
                         time_modification="Thu Jan 17 01:09:36 2013" />
        <observations epoch_first="Thu Jan 17 00:00:00 2013"
                      epoch_last="Thu Jan 17 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29994"
                obs_have="27770"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="27843"
                obs_have="27746"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24947"
                obs_have="24947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:09:37"
                         size="8031480"
                         time_creation="Thu Jan 17 01:19:20 2013"
                         time_modification="Thu Jan 17 01:09:36 2013" />
        <observations epoch_first="Thu Jan 17 00:00:00 2013"
                      epoch_last="Thu Jan 17 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29994"
                obs_have="27770"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="27843"
                obs_have="27746"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24947"
                obs_have="24947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:09:37"
                         size="8031480"
                         time_creation="Fri Feb 15 01:18:32 2013"
                         time_modification="Thu Jan 17 01:09:36 2013" />
        <observations epoch_first="Thu Jan 17 00:00:00 2013"
                      epoch_last="Thu Jan 17 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29994"
                obs_have="27770"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="27843"
                obs_have="27746"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24947"
                obs_have="24947"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jan 17 02:46:22 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="6760194"
                         time_creation="Thu Jan 17 02:24:05 2013"
                         time_modification="Thu Jan 17 02:08:44 2013" />
        <observations epoch_first="Thu Jan 17 01:00:00 2013"
                      epoch_last="Thu Jan 17 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27608"
                obs_have="24242"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="24230"
                obs_have="24205"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22045"
                obs_have="22045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 04:34:52 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="6760194"
                         time_creation="Thu Jan 17 02:24:05 2013"
                         time_modification="Thu Jan 17 02:08:44 2013" />
        <observations epoch_first="Thu Jan 17 01:00:00 2013"
                      epoch_last="Thu Jan 17 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27608"
                obs_have="24242"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="24230"
                obs_have="24205"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22045"
                obs_have="22045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="6760194"
                         time_creation="Thu Jan 17 02:24:05 2013"
                         time_modification="Thu Jan 17 02:08:44 2013" />
        <observations epoch_first="Thu Jan 17 01:00:00 2013"
                      epoch_last="Thu Jan 17 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27608"
                obs_have="24242"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="24230"
                obs_have="24205"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22045"
                obs_have="22045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="6760194"
                         time_creation="Fri Feb 15 01:18:33 2013"
                         time_modification="Thu Jan 17 02:08:44 2013" />
        <observations epoch_first="Thu Jan 17 01:00:00 2013"
                      epoch_last="Thu Jan 17 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27608"
                obs_have="24242"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="24230"
                obs_have="24205"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22045"
                obs_have="22045"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jan 17 03:20:11 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="6909502"
                         time_creation="Thu Jan 17 03:14:05 2013"
                         time_modification="Thu Jan 17 03:09:34 2013" />
        <observations epoch_first="Thu Jan 17 02:00:00 2013"
                      epoch_last="Thu Jan 17 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29037"
                obs_have="24653"
                obs_ratio="84.90" />
          <mask elevation="10 degrees"
                obs_expected="24689"
                obs_have="24641"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="21366"
                obs_have="21366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 03:46:29 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="6909502"
                         time_creation="Thu Jan 17 03:14:05 2013"
                         time_modification="Thu Jan 17 03:09:34 2013" />
        <observations epoch_first="Thu Jan 17 02:00:00 2013"
                      epoch_last="Thu Jan 17 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29037"
                obs_have="24653"
                obs_ratio="84.90" />
          <mask elevation="10 degrees"
                obs_expected="24689"
                obs_have="24641"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="21366"
                obs_have="21366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 05:34:32 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="6909502"
                         time_creation="Thu Jan 17 03:14:05 2013"
                         time_modification="Thu Jan 17 03:09:34 2013" />
        <observations epoch_first="Thu Jan 17 02:00:00 2013"
                      epoch_last="Thu Jan 17 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29037"
                obs_have="24653"
                obs_ratio="84.90" />
          <mask elevation="10 degrees"
                obs_expected="24689"
                obs_have="24641"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="21366"
                obs_have="21366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="6909502"
                         time_creation="Thu Jan 17 03:14:05 2013"
                         time_modification="Thu Jan 17 03:09:34 2013" />
        <observations epoch_first="Thu Jan 17 02:00:00 2013"
                      epoch_last="Thu Jan 17 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29037"
                obs_have="24653"
                obs_ratio="84.90" />
          <mask elevation="10 degrees"
                obs_expected="24689"
                obs_have="24641"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="21366"
                obs_have="21366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="6909502"
                         time_creation="Fri Feb 15 01:18:34 2013"
                         time_modification="Thu Jan 17 03:09:34 2013" />
        <observations epoch_first="Thu Jan 17 02:00:00 2013"
                      epoch_last="Thu Jan 17 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29037"
                obs_have="24653"
                obs_ratio="84.90" />
          <mask elevation="10 degrees"
                obs_expected="24689"
                obs_have="24641"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="21366"
                obs_have="21366"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jan 17 04:22:19 2013"
               level="3">
        <file_statistics latency="00:09:37"
                         size="7669177"
                         time_creation="Thu Jan 17 04:14:05 2013"
                         time_modification="Thu Jan 17 04:09:36 2013" />
        <observations epoch_first="Thu Jan 17 03:00:00 2013"
                      epoch_last="Thu Jan 17 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27927"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="27988"
                obs_have="27927"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23625"
                obs_have="23625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 04:48:52 2013"
               level="3">
        <file_statistics latency="00:09:37"
                         size="7669177"
                         time_creation="Thu Jan 17 04:14:05 2013"
                         time_modification="Thu Jan 17 04:09:36 2013" />
        <observations epoch_first="Thu Jan 17 03:00:00 2013"
                      epoch_last="Thu Jan 17 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27927"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="27988"
                obs_have="27927"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23625"
                obs_have="23625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 06:36:55 2013"
               level="3">
        <file_statistics latency="00:09:37"
                         size="7669177"
                         time_creation="Thu Jan 17 04:14:05 2013"
                         time_modification="Thu Jan 17 04:09:36 2013" />
        <observations epoch_first="Thu Jan 17 03:00:00 2013"
                      epoch_last="Thu Jan 17 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27927"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="27988"
                obs_have="27927"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23625"
                obs_have="23625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:09:37"
                         size="7669177"
                         time_creation="Thu Jan 17 04:14:05 2013"
                         time_modification="Thu Jan 17 04:09:36 2013" />
        <observations epoch_first="Thu Jan 17 03:00:00 2013"
                      epoch_last="Thu Jan 17 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27927"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="27988"
                obs_have="27927"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23625"
                obs_have="23625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:09:37"
                         size="7669177"
                         time_creation="Fri Feb 15 01:18:35 2013"
                         time_modification="Thu Jan 17 04:09:36 2013" />
        <observations epoch_first="Thu Jan 17 03:00:00 2013"
                      epoch_last="Thu Jan 17 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27927"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="27988"
                obs_have="27927"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23625"
                obs_have="23625"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jan 17 05:21:45 2013"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8530548"
                         time_creation="Thu Jan 17 05:14:09 2013"
                         time_modification="Thu Jan 17 05:09:29 2013" />
        <observations epoch_first="Thu Jan 17 04:00:00 2013"
                      epoch_last="Thu Jan 17 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="29931"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="30019"
                obs_have="29891"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 05:48:00 2013"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8530548"
                         time_creation="Thu Jan 17 05:14:09 2013"
                         time_modification="Thu Jan 17 05:09:29 2013" />
        <observations epoch_first="Thu Jan 17 04:00:00 2013"
                      epoch_last="Thu Jan 17 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="29931"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="30019"
                obs_have="29891"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 07:42:48 2013"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8530548"
                         time_creation="Thu Jan 17 05:14:09 2013"
                         time_modification="Thu Jan 17 05:09:29 2013" />
        <observations epoch_first="Thu Jan 17 04:00:00 2013"
                      epoch_last="Thu Jan 17 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="29931"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="30019"
                obs_have="29891"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8530548"
                         time_creation="Thu Jan 17 05:14:09 2013"
                         time_modification="Thu Jan 17 05:09:29 2013" />
        <observations epoch_first="Thu Jan 17 04:00:00 2013"
                      epoch_last="Thu Jan 17 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="29931"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="30019"
                obs_have="29891"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8530548"
                         time_creation="Fri Feb 15 01:18:35 2013"
                         time_modification="Thu Jan 17 05:09:29 2013" />
        <observations epoch_first="Thu Jan 17 04:00:00 2013"
                      epoch_last="Thu Jan 17 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="29931"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="30019"
                obs_have="29891"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jan 17 06:22:04 2013"
               level="3">
        <file_statistics latency="00:09:36"
                         size="8522384"
                         time_creation="Thu Jan 17 06:14:08 2013"
                         time_modification="Thu Jan 17 06:09:35 2013" />
        <observations epoch_first="Thu Jan 17 05:00:00 2013"
                      epoch_last="Thu Jan 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36688"
                obs_have="32698"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="32710"
                obs_have="32647"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28194"
                obs_have="28194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 06:50:40 2013"
               level="3">
        <file_statistics latency="00:09:36"
                         size="8522384"
                         time_creation="Thu Jan 17 06:14:08 2013"
                         time_modification="Thu Jan 17 06:09:35 2013" />
        <observations epoch_first="Thu Jan 17 05:00:00 2013"
                      epoch_last="Thu Jan 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36688"
                obs_have="32698"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="32710"
                obs_have="32647"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28194"
                obs_have="28194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 08:35:22 2013"
               level="3">
        <file_statistics latency="00:09:36"
                         size="8522384"
                         time_creation="Thu Jan 17 06:14:08 2013"
                         time_modification="Thu Jan 17 06:09:35 2013" />
        <observations epoch_first="Thu Jan 17 05:00:00 2013"
                      epoch_last="Thu Jan 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36688"
                obs_have="32698"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="32710"
                obs_have="32647"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28194"
                obs_have="28194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:09:36"
                         size="8522384"
                         time_creation="Thu Jan 17 06:14:08 2013"
                         time_modification="Thu Jan 17 06:09:35 2013" />
        <observations epoch_first="Thu Jan 17 05:00:00 2013"
                      epoch_last="Thu Jan 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36688"
                obs_have="32698"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="32710"
                obs_have="32647"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28194"
                obs_have="28194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:09:36"
                         size="8522384"
                         time_creation="Fri Feb 15 01:18:36 2013"
                         time_modification="Thu Jan 17 06:09:35 2013" />
        <observations epoch_first="Thu Jan 17 05:00:00 2013"
                      epoch_last="Thu Jan 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36688"
                obs_have="32698"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="32710"
                obs_have="32647"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28194"
                obs_have="28194"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jan 17 07:24:29 2013"
               level="3">
        <file_statistics latency="00:09:28"
                         size="8831532"
                         time_creation="Thu Jan 17 07:14:11 2013"
                         time_modification="Thu Jan 17 07:09:27 2013" />
        <observations epoch_first="Thu Jan 17 06:00:00 2013"
                      epoch_last="Thu Jan 17 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38197"
                obs_have="34831"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="34928"
                obs_have="34831"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33124"
                obs_have="33124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 07:56:33 2013"
               level="3">
        <file_statistics latency="00:09:28"
                         size="8831532"
                         time_creation="Thu Jan 17 07:14:11 2013"
                         time_modification="Thu Jan 17 07:09:27 2013" />
        <observations epoch_first="Thu Jan 17 06:00:00 2013"
                      epoch_last="Thu Jan 17 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38197"
                obs_have="34831"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="34928"
                obs_have="34831"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33124"
                obs_have="33124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 09:34:13 2013"
               level="3">
        <file_statistics latency="00:09:28"
                         size="8831532"
                         time_creation="Thu Jan 17 07:14:11 2013"
                         time_modification="Thu Jan 17 07:09:27 2013" />
        <observations epoch_first="Thu Jan 17 06:00:00 2013"
                      epoch_last="Thu Jan 17 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38197"
                obs_have="34831"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="34928"
                obs_have="34831"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33124"
                obs_have="33124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:09:28"
                         size="8831532"
                         time_creation="Thu Jan 17 07:14:11 2013"
                         time_modification="Thu Jan 17 07:09:27 2013" />
        <observations epoch_first="Thu Jan 17 06:00:00 2013"
                      epoch_last="Thu Jan 17 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38197"
                obs_have="34831"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="34928"
                obs_have="34831"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33124"
                obs_have="33124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:09:28"
                         size="8831532"
                         time_creation="Fri Feb 15 01:18:37 2013"
                         time_modification="Thu Jan 17 07:09:27 2013" />
        <observations epoch_first="Thu Jan 17 06:00:00 2013"
                      epoch_last="Thu Jan 17 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38197"
                obs_have="34831"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="34928"
                obs_have="34831"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33124"
                obs_have="33124"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jan 17 08:22:39 2013"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9225246"
                         time_creation="Thu Jan 17 08:14:35 2013"
                         time_modification="Thu Jan 17 08:09:00 2013" />
        <observations epoch_first="Thu Jan 17 07:00:00 2013"
                      epoch_last="Thu Jan 17 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44291"
                obs_have="36915"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="36976"
                obs_have="36879"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28217"
                obs_have="28217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 08:47:26 2013"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9225246"
                         time_creation="Thu Jan 17 08:14:35 2013"
                         time_modification="Thu Jan 17 08:09:00 2013" />
        <observations epoch_first="Thu Jan 17 07:00:00 2013"
                      epoch_last="Thu Jan 17 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44291"
                obs_have="36915"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="36976"
                obs_have="36879"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28217"
                obs_have="28217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 10:33:13 2013"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9225246"
                         time_creation="Thu Jan 17 08:14:35 2013"
                         time_modification="Thu Jan 17 08:09:00 2013" />
        <observations epoch_first="Thu Jan 17 07:00:00 2013"
                      epoch_last="Thu Jan 17 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44291"
                obs_have="36915"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="36976"
                obs_have="36879"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28217"
                obs_have="28217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9225246"
                         time_creation="Thu Jan 17 08:14:35 2013"
                         time_modification="Thu Jan 17 08:09:00 2013" />
        <observations epoch_first="Thu Jan 17 07:00:00 2013"
                      epoch_last="Thu Jan 17 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44291"
                obs_have="36915"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="36976"
                obs_have="36879"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28217"
                obs_have="28217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9225246"
                         time_creation="Fri Feb 15 01:18:38 2013"
                         time_modification="Thu Jan 17 08:09:00 2013" />
        <observations epoch_first="Thu Jan 17 07:00:00 2013"
                      epoch_last="Thu Jan 17 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44291"
                obs_have="36915"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="36976"
                obs_have="36879"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28217"
                obs_have="28217"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jan 17 09:20:20 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9329702"
                         time_creation="Thu Jan 17 09:14:13 2013"
                         time_modification="Thu Jan 17 09:08:38 2013" />
        <observations epoch_first="Thu Jan 17 08:00:00 2013"
                      epoch_last="Thu Jan 17 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40501"
                obs_have="36755"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="36825"
                obs_have="36721"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33498"
                obs_have="33498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 09:46:56 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9329702"
                         time_creation="Thu Jan 17 09:14:13 2013"
                         time_modification="Thu Jan 17 09:08:38 2013" />
        <observations epoch_first="Thu Jan 17 08:00:00 2013"
                      epoch_last="Thu Jan 17 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40493"
                obs_have="36755"
                obs_ratio="90.77" />
          <mask elevation="10 degrees"
                obs_expected="36816"
                obs_have="36721"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="33489"
                obs_have="33489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 11:33:13 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9329702"
                         time_creation="Thu Jan 17 09:14:13 2013"
                         time_modification="Thu Jan 17 09:08:38 2013" />
        <observations epoch_first="Thu Jan 17 08:00:00 2013"
                      epoch_last="Thu Jan 17 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40493"
                obs_have="36755"
                obs_ratio="90.77" />
          <mask elevation="10 degrees"
                obs_expected="36816"
                obs_have="36721"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="33489"
                obs_have="33489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9329702"
                         time_creation="Thu Jan 17 09:14:13 2013"
                         time_modification="Thu Jan 17 09:08:38 2013" />
        <observations epoch_first="Thu Jan 17 08:00:00 2013"
                      epoch_last="Thu Jan 17 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40493"
                obs_have="36755"
                obs_ratio="90.77" />
          <mask elevation="10 degrees"
                obs_expected="36816"
                obs_have="36721"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="33489"
                obs_have="33489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9329702"
                         time_creation="Fri Feb 15 01:18:39 2013"
                         time_modification="Thu Jan 17 09:08:38 2013" />
        <observations epoch_first="Thu Jan 17 08:00:00 2013"
                      epoch_last="Thu Jan 17 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40493"
                obs_have="36755"
                obs_ratio="90.77" />
          <mask elevation="10 degrees"
                obs_expected="36816"
                obs_have="36721"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="33489"
                obs_have="33489"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jan 17 10:47:36 2013"
               level="3">
        <file_statistics latency="00:10:27"
                         size="8206630"
                         time_creation="Thu Jan 17 10:29:36 2013"
                         time_modification="Thu Jan 17 10:10:26 2013" />
        <observations epoch_first="Thu Jan 17 09:00:00 2013"
                      epoch_last="Thu Jan 17 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35380"
                obs_have="34192"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="34181"
                obs_have="34164"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="32131"
                obs_have="32131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 12:33:28 2013"
               level="3">
        <file_statistics latency="00:10:27"
                         size="8206630"
                         time_creation="Thu Jan 17 10:29:36 2013"
                         time_modification="Thu Jan 17 10:10:26 2013" />
        <observations epoch_first="Thu Jan 17 09:00:00 2013"
                      epoch_last="Thu Jan 17 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35380"
                obs_have="34192"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="34181"
                obs_have="34164"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="32131"
                obs_have="32131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:10:27"
                         size="8206630"
                         time_creation="Thu Jan 17 10:29:36 2013"
                         time_modification="Thu Jan 17 10:10:26 2013" />
        <observations epoch_first="Thu Jan 17 09:00:00 2013"
                      epoch_last="Thu Jan 17 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35380"
                obs_have="34192"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="34181"
                obs_have="34164"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="32131"
                obs_have="32131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:10:27"
                         size="8206630"
                         time_creation="Fri Feb 15 01:18:40 2013"
                         time_modification="Thu Jan 17 10:10:26 2013" />
        <observations epoch_first="Thu Jan 17 09:00:00 2013"
                      epoch_last="Thu Jan 17 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35380"
                obs_have="34192"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="34181"
                obs_have="34164"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="32131"
                obs_have="32131"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jan 17 11:20:35 2013"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7882491"
                         time_creation="Thu Jan 17 11:14:12 2013"
                         time_modification="Thu Jan 17 11:08:36 2013" />
        <observations epoch_first="Thu Jan 17 10:00:00 2013"
                      epoch_last="Thu Jan 17 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33285"
                obs_have="31109"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="31104"
                obs_have="31063"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28356"
                obs_have="28356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 11:46:18 2013"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7882491"
                         time_creation="Thu Jan 17 11:14:12 2013"
                         time_modification="Thu Jan 17 11:08:36 2013" />
        <observations epoch_first="Thu Jan 17 10:00:00 2013"
                      epoch_last="Thu Jan 17 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33285"
                obs_have="31109"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="31104"
                obs_have="31063"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28356"
                obs_have="28356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 13:33:26 2013"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7882491"
                         time_creation="Thu Jan 17 11:14:12 2013"
                         time_modification="Thu Jan 17 11:08:36 2013" />
        <observations epoch_first="Thu Jan 17 10:00:00 2013"
                      epoch_last="Thu Jan 17 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33285"
                obs_have="31109"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="31104"
                obs_have="31063"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28356"
                obs_have="28356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7882491"
                         time_creation="Thu Jan 17 11:14:12 2013"
                         time_modification="Thu Jan 17 11:08:36 2013" />
        <observations epoch_first="Thu Jan 17 10:00:00 2013"
                      epoch_last="Thu Jan 17 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33285"
                obs_have="31109"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="31104"
                obs_have="31063"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28356"
                obs_have="28356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7882491"
                         time_creation="Fri Feb 15 01:18:41 2013"
                         time_modification="Thu Jan 17 11:08:36 2013" />
        <observations epoch_first="Thu Jan 17 10:00:00 2013"
                      epoch_last="Thu Jan 17 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33285"
                obs_have="31109"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="31104"
                obs_have="31063"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28356"
                obs_have="28356"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jan 17 12:20:08 2013"
               level="3">
        <file_statistics latency="00:10:35"
                         size="7880862"
                         time_creation="Thu Jan 17 12:19:12 2013"
                         time_modification="Thu Jan 17 12:10:34 2013" />
        <observations epoch_first="Thu Jan 17 11:00:00 2013"
                      epoch_last="Thu Jan 17 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35706"
                obs_have="29347"
                obs_ratio="82.19" />
          <mask elevation="10 degrees"
                obs_expected="29409"
                obs_have="29296"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 12:46:36 2013"
               level="3">
        <file_statistics latency="00:10:35"
                         size="7880862"
                         time_creation="Thu Jan 17 12:19:12 2013"
                         time_modification="Thu Jan 17 12:10:34 2013" />
        <observations epoch_first="Thu Jan 17 11:00:00 2013"
                      epoch_last="Thu Jan 17 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35705"
                obs_have="29347"
                obs_ratio="82.19" />
          <mask elevation="10 degrees"
                obs_expected="29409"
                obs_have="29296"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 14:32:58 2013"
               level="3">
        <file_statistics latency="00:10:35"
                         size="7880862"
                         time_creation="Thu Jan 17 12:19:12 2013"
                         time_modification="Thu Jan 17 12:10:34 2013" />
        <observations epoch_first="Thu Jan 17 11:00:00 2013"
                      epoch_last="Thu Jan 17 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35705"
                obs_have="29347"
                obs_ratio="82.19" />
          <mask elevation="10 degrees"
                obs_expected="29409"
                obs_have="29296"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:10:35"
                         size="7880862"
                         time_creation="Thu Jan 17 12:19:12 2013"
                         time_modification="Thu Jan 17 12:10:34 2013" />
        <observations epoch_first="Thu Jan 17 11:00:00 2013"
                      epoch_last="Thu Jan 17 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35705"
                obs_have="29347"
                obs_ratio="82.19" />
          <mask elevation="10 degrees"
                obs_expected="29409"
                obs_have="29296"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:10:35"
                         size="7880862"
                         time_creation="Fri Feb 15 01:18:42 2013"
                         time_modification="Thu Jan 17 12:10:34 2013" />
        <observations epoch_first="Thu Jan 17 11:00:00 2013"
                      epoch_last="Thu Jan 17 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35705"
                obs_have="29347"
                obs_ratio="82.19" />
          <mask elevation="10 degrees"
                obs_expected="29409"
                obs_have="29296"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jan 17 13:19:47 2013"
               level="3">
        <file_statistics latency="00:10:41"
                         size="9141624"
                         time_creation="Thu Jan 17 13:19:35 2013"
                         time_modification="Thu Jan 17 13:10:40 2013" />
        <observations epoch_first="Thu Jan 17 12:00:00 2013"
                      epoch_last="Thu Jan 17 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34732"
                obs_have="32722"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="32712"
                obs_have="32696"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31107"
                obs_have="31107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 13:47:20 2013"
               level="3">
        <file_statistics latency="00:10:41"
                         size="9141624"
                         time_creation="Thu Jan 17 13:19:35 2013"
                         time_modification="Thu Jan 17 13:10:40 2013" />
        <observations epoch_first="Thu Jan 17 12:00:00 2013"
                      epoch_last="Thu Jan 17 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34732"
                obs_have="32722"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="32712"
                obs_have="32696"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31107"
                obs_have="31107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 15:34:27 2013"
               level="3">
        <file_statistics latency="00:10:41"
                         size="9141624"
                         time_creation="Thu Jan 17 13:19:35 2013"
                         time_modification="Thu Jan 17 13:10:40 2013" />
        <observations epoch_first="Thu Jan 17 12:00:00 2013"
                      epoch_last="Thu Jan 17 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34732"
                obs_have="32722"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="32712"
                obs_have="32696"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31107"
                obs_have="31107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:10:41"
                         size="9141624"
                         time_creation="Thu Jan 17 13:19:35 2013"
                         time_modification="Thu Jan 17 13:10:40 2013" />
        <observations epoch_first="Thu Jan 17 12:00:00 2013"
                      epoch_last="Thu Jan 17 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34732"
                obs_have="32722"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="32712"
                obs_have="32696"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31107"
                obs_have="31107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:10:41"
                         size="9141624"
                         time_creation="Fri Feb 15 01:18:42 2013"
                         time_modification="Thu Jan 17 13:10:40 2013" />
        <observations epoch_first="Thu Jan 17 12:00:00 2013"
                      epoch_last="Thu Jan 17 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34732"
                obs_have="32722"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="32712"
                obs_have="32696"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31107"
                obs_have="31107"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jan 17 14:21:01 2013"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9022167"
                         time_creation="Thu Jan 17 14:14:42 2013"
                         time_modification="Thu Jan 17 14:11:24 2013" />
        <observations epoch_first="Thu Jan 17 13:00:00 2013"
                      epoch_last="Thu Jan 17 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="32347"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="32416"
                obs_have="32303"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 14:46:33 2013"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9022167"
                         time_creation="Thu Jan 17 14:14:42 2013"
                         time_modification="Thu Jan 17 14:11:24 2013" />
        <observations epoch_first="Thu Jan 17 13:00:00 2013"
                      epoch_last="Thu Jan 17 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="32347"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="32416"
                obs_have="32303"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 16:40:16 2013"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9022167"
                         time_creation="Thu Jan 17 14:14:42 2013"
                         time_modification="Thu Jan 17 14:11:24 2013" />
        <observations epoch_first="Thu Jan 17 13:00:00 2013"
                      epoch_last="Thu Jan 17 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="32347"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="32416"
                obs_have="32303"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9022167"
                         time_creation="Thu Jan 17 14:14:42 2013"
                         time_modification="Thu Jan 17 14:11:24 2013" />
        <observations epoch_first="Thu Jan 17 13:00:00 2013"
                      epoch_last="Thu Jan 17 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="32347"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="32416"
                obs_have="32303"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9022167"
                         time_creation="Fri Feb 15 01:18:43 2013"
                         time_modification="Thu Jan 17 14:11:24 2013" />
        <observations epoch_first="Thu Jan 17 13:00:00 2013"
                      epoch_last="Thu Jan 17 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="32347"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="32416"
                obs_have="32303"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jan 17 15:20:28 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8387672"
                         time_creation="Thu Jan 17 15:14:53 2013"
                         time_modification="Thu Jan 17 15:11:41 2013" />
        <observations epoch_first="Thu Jan 17 14:00:00 2013"
                      epoch_last="Thu Jan 17 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29895"
                obs_have="27290"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27236"
                obs_have="27236"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24878"
                obs_have="24878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 15:47:43 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8387672"
                         time_creation="Thu Jan 17 15:14:53 2013"
                         time_modification="Thu Jan 17 15:11:41 2013" />
        <observations epoch_first="Thu Jan 17 14:00:00 2013"
                      epoch_last="Thu Jan 17 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29895"
                obs_have="27290"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27248"
                obs_have="27248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24889"
                obs_have="24889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 17:35:41 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8387672"
                         time_creation="Thu Jan 17 15:14:53 2013"
                         time_modification="Thu Jan 17 15:11:41 2013" />
        <observations epoch_first="Thu Jan 17 14:00:00 2013"
                      epoch_last="Thu Jan 17 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29895"
                obs_have="27290"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27248"
                obs_have="27248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24889"
                obs_have="24889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8387672"
                         time_creation="Thu Jan 17 15:14:53 2013"
                         time_modification="Thu Jan 17 15:11:41 2013" />
        <observations epoch_first="Thu Jan 17 14:00:00 2013"
                      epoch_last="Thu Jan 17 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29895"
                obs_have="27290"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27248"
                obs_have="27248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24889"
                obs_have="24889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8387672"
                         time_creation="Fri Feb 15 01:18:44 2013"
                         time_modification="Thu Jan 17 15:11:41 2013" />
        <observations epoch_first="Thu Jan 17 14:00:00 2013"
                      epoch_last="Thu Jan 17 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29895"
                obs_have="27290"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27248"
                obs_have="27248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24889"
                obs_have="24889"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jan 17 16:22:35 2013"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9097693"
                         time_creation="Thu Jan 17 16:14:20 2013"
                         time_modification="Thu Jan 17 16:11:43 2013" />
        <observations epoch_first="Thu Jan 17 15:00:00 2013"
                      epoch_last="Thu Jan 17 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34175"
                obs_have="32163"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32340"
                obs_have="32163"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27103"
                obs_have="27103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 16:54:52 2013"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9097693"
                         time_creation="Thu Jan 17 16:14:20 2013"
                         time_modification="Thu Jan 17 16:11:43 2013" />
        <observations epoch_first="Thu Jan 17 15:00:00 2013"
                      epoch_last="Thu Jan 17 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34175"
                obs_have="32163"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32340"
                obs_have="32163"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27103"
                obs_have="27103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 18:42:46 2013"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9097693"
                         time_creation="Thu Jan 17 16:14:20 2013"
                         time_modification="Thu Jan 17 16:11:43 2013" />
        <observations epoch_first="Thu Jan 17 15:00:00 2013"
                      epoch_last="Thu Jan 17 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34175"
                obs_have="32163"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32340"
                obs_have="32163"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27103"
                obs_have="27103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9097693"
                         time_creation="Thu Jan 17 16:14:20 2013"
                         time_modification="Thu Jan 17 16:11:43 2013" />
        <observations epoch_first="Thu Jan 17 15:00:00 2013"
                      epoch_last="Thu Jan 17 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34175"
                obs_have="32163"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32340"
                obs_have="32163"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27103"
                obs_have="27103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9097693"
                         time_creation="Fri Feb 15 01:18:45 2013"
                         time_modification="Thu Jan 17 16:11:43 2013" />
        <observations epoch_first="Thu Jan 17 15:00:00 2013"
                      epoch_last="Thu Jan 17 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34175"
                obs_have="32163"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32340"
                obs_have="32163"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27103"
                obs_have="27103"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jan 17 17:20:56 2013"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8221072"
                         time_creation="Thu Jan 17 17:14:15 2013"
                         time_modification="Thu Jan 17 17:11:40 2013" />
        <observations epoch_first="Thu Jan 17 16:00:00 2013"
                      epoch_last="Thu Jan 17 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="29478"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29424"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27178"
                obs_have="27178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 17:47:33 2013"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8221072"
                         time_creation="Thu Jan 17 17:14:15 2013"
                         time_modification="Thu Jan 17 17:11:40 2013" />
        <observations epoch_first="Thu Jan 17 16:00:00 2013"
                      epoch_last="Thu Jan 17 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="29478"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29424"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27177"
                obs_have="27177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 19:43:38 2013"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8221072"
                         time_creation="Thu Jan 17 17:14:15 2013"
                         time_modification="Thu Jan 17 17:11:40 2013" />
        <observations epoch_first="Thu Jan 17 16:00:00 2013"
                      epoch_last="Thu Jan 17 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="29478"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29424"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27177"
                obs_have="27177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8221072"
                         time_creation="Thu Jan 17 17:14:15 2013"
                         time_modification="Thu Jan 17 17:11:40 2013" />
        <observations epoch_first="Thu Jan 17 16:00:00 2013"
                      epoch_last="Thu Jan 17 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="29478"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29424"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27177"
                obs_have="27177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8221072"
                         time_creation="Fri Feb 15 01:18:46 2013"
                         time_modification="Thu Jan 17 17:11:40 2013" />
        <observations epoch_first="Thu Jan 17 16:00:00 2013"
                      epoch_last="Thu Jan 17 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="29478"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29424"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27177"
                obs_have="27177"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jan 17 18:23:27 2013"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7466442"
                         time_creation="Thu Jan 17 18:14:17 2013"
                         time_modification="Thu Jan 17 18:11:40 2013" />
        <observations epoch_first="Thu Jan 17 17:00:00 2013"
                      epoch_last="Thu Jan 17 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33165"
                obs_have="28910"
                obs_ratio="87.17" />
          <mask elevation="10 degrees"
                obs_expected="28883"
                obs_have="28867"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25532"
                obs_have="25532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 19:01:27 2013"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7466442"
                         time_creation="Thu Jan 17 18:14:17 2013"
                         time_modification="Thu Jan 17 18:11:40 2013" />
        <observations epoch_first="Thu Jan 17 17:00:00 2013"
                      epoch_last="Thu Jan 17 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33165"
                obs_have="28910"
                obs_ratio="87.17" />
          <mask elevation="10 degrees"
                obs_expected="28883"
                obs_have="28867"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25532"
                obs_have="25532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7466442"
                         time_creation="Thu Jan 17 18:14:17 2013"
                         time_modification="Thu Jan 17 18:11:40 2013" />
        <observations epoch_first="Thu Jan 17 17:00:00 2013"
                      epoch_last="Thu Jan 17 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33165"
                obs_have="28910"
                obs_ratio="87.17" />
          <mask elevation="10 degrees"
                obs_expected="28883"
                obs_have="28867"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25532"
                obs_have="25532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7466442"
                         time_creation="Fri Feb 15 01:18:47 2013"
                         time_modification="Thu Jan 17 18:11:40 2013" />
        <observations epoch_first="Thu Jan 17 17:00:00 2013"
                      epoch_last="Thu Jan 17 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33165"
                obs_have="28910"
                obs_ratio="87.17" />
          <mask elevation="10 degrees"
                obs_expected="28883"
                obs_have="28867"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25532"
                obs_have="25532"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jan 17 19:25:13 2013"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7314156"
                         time_creation="Thu Jan 17 19:14:24 2013"
                         time_modification="Thu Jan 17 19:11:23 2013" />
        <observations epoch_first="Thu Jan 17 18:00:00 2013"
                      epoch_last="Thu Jan 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="30788"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="30880"
                obs_have="30755"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="25667"
                obs_have="25667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 19:57:14 2013"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7314156"
                         time_creation="Thu Jan 17 19:14:24 2013"
                         time_modification="Thu Jan 17 19:11:23 2013" />
        <observations epoch_first="Thu Jan 17 18:00:00 2013"
                      epoch_last="Thu Jan 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="30788"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="30880"
                obs_have="30755"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="25667"
                obs_have="25667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 21:12:29 2013"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7314156"
                         time_creation="Thu Jan 17 19:14:24 2013"
                         time_modification="Thu Jan 17 19:11:23 2013" />
        <observations epoch_first="Thu Jan 17 18:00:00 2013"
                      epoch_last="Thu Jan 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="30788"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="30880"
                obs_have="30755"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="25667"
                obs_have="25667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 21:50:15 2013"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7314156"
                         time_creation="Thu Jan 17 19:14:24 2013"
                         time_modification="Thu Jan 17 19:11:23 2013" />
        <observations epoch_first="Thu Jan 17 18:00:00 2013"
                      epoch_last="Thu Jan 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="30788"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="30880"
                obs_have="30755"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="25667"
                obs_have="25667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7314156"
                         time_creation="Thu Jan 17 19:14:24 2013"
                         time_modification="Thu Jan 17 19:11:23 2013" />
        <observations epoch_first="Thu Jan 17 18:00:00 2013"
                      epoch_last="Thu Jan 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="30788"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="30880"
                obs_have="30755"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="25667"
                obs_have="25667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7314156"
                         time_creation="Fri Feb 15 01:18:48 2013"
                         time_modification="Thu Jan 17 19:11:23 2013" />
        <observations epoch_first="Thu Jan 17 18:00:00 2013"
                      epoch_last="Thu Jan 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="30788"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="30880"
                obs_have="30755"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="25667"
                obs_have="25667"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jan 17 20:27:01 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7397486"
                         time_creation="Thu Jan 17 20:14:26 2013"
                         time_modification="Thu Jan 17 20:11:39 2013" />
        <observations epoch_first="Thu Jan 17 19:00:00 2013"
                      epoch_last="Thu Jan 17 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34251"
                obs_have="29411"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="29495"
                obs_have="29409"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26698"
                obs_have="26698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 20:53:52 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7397486"
                         time_creation="Thu Jan 17 20:14:26 2013"
                         time_modification="Thu Jan 17 20:11:39 2013" />
        <observations epoch_first="Thu Jan 17 19:00:00 2013"
                      epoch_last="Thu Jan 17 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34251"
                obs_have="29411"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="29495"
                obs_have="29409"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26698"
                obs_have="26698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 22:54:59 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7397486"
                         time_creation="Thu Jan 17 20:14:26 2013"
                         time_modification="Thu Jan 17 20:11:39 2013" />
        <observations epoch_first="Thu Jan 17 19:00:00 2013"
                      epoch_last="Thu Jan 17 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34251"
                obs_have="29411"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="29495"
                obs_have="29409"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26698"
                obs_have="26698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7397486"
                         time_creation="Thu Jan 17 20:14:26 2013"
                         time_modification="Thu Jan 17 20:11:39 2013" />
        <observations epoch_first="Thu Jan 17 19:00:00 2013"
                      epoch_last="Thu Jan 17 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34251"
                obs_have="29411"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="29495"
                obs_have="29409"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26698"
                obs_have="26698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7397486"
                         time_creation="Fri Feb 15 01:18:48 2013"
                         time_modification="Thu Jan 17 20:11:39 2013" />
        <observations epoch_first="Thu Jan 17 19:00:00 2013"
                      epoch_last="Thu Jan 17 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34251"
                obs_have="29411"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="29495"
                obs_have="29409"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26698"
                obs_have="26698"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jan 17 21:32:45 2013"
               level="3">
        <file_statistics latency="00:12:19"
                         size="8196419"
                         time_creation="Thu Jan 17 21:14:24 2013"
                         time_modification="Thu Jan 17 21:12:18 2013" />
        <observations epoch_first="Thu Jan 17 20:00:00 2013"
                      epoch_last="Thu Jan 17 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35242"
                obs_have="30470"
                obs_ratio="86.46" />
          <mask elevation="10 degrees"
                obs_expected="30495"
                obs_have="30429"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27403"
                obs_have="27403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 23:38:43 2013"
               level="3">
        <file_statistics latency="00:12:19"
                         size="8196419"
                         time_creation="Thu Jan 17 21:14:24 2013"
                         time_modification="Thu Jan 17 21:12:18 2013" />
        <observations epoch_first="Thu Jan 17 20:00:00 2013"
                      epoch_last="Thu Jan 17 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35242"
                obs_have="30470"
                obs_ratio="86.46" />
          <mask elevation="10 degrees"
                obs_expected="30495"
                obs_have="30429"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27403"
                obs_have="27403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:12:19"
                         size="8196419"
                         time_creation="Thu Jan 17 21:14:24 2013"
                         time_modification="Thu Jan 17 21:12:18 2013" />
        <observations epoch_first="Thu Jan 17 20:00:00 2013"
                      epoch_last="Thu Jan 17 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35242"
                obs_have="30470"
                obs_ratio="86.46" />
          <mask elevation="10 degrees"
                obs_expected="30495"
                obs_have="30429"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27403"
                obs_have="27403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:12:19"
                         size="8196419"
                         time_creation="Fri Feb 15 01:18:49 2013"
                         time_modification="Thu Jan 17 21:12:18 2013" />
        <observations epoch_first="Thu Jan 17 20:00:00 2013"
                      epoch_last="Thu Jan 17 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35242"
                obs_have="30470"
                obs_ratio="86.46" />
          <mask elevation="10 degrees"
                obs_expected="30495"
                obs_have="30429"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27403"
                obs_have="27403"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jan 17 22:29:09 2013"
               level="3">
        <file_statistics latency="00:13:09"
                         size="8558074"
                         time_creation="Thu Jan 17 22:19:31 2013"
                         time_modification="Thu Jan 17 22:13:08 2013" />
        <observations epoch_first="Thu Jan 17 21:00:00 2013"
                      epoch_last="Thu Jan 17 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35948"
                obs_have="32563"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32543"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29393"
                obs_have="29393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 00:39:38 2013"
               level="3">
        <file_statistics latency="00:13:09"
                         size="8558074"
                         time_creation="Thu Jan 17 22:19:31 2013"
                         time_modification="Thu Jan 17 22:13:08 2013" />
        <observations epoch_first="Thu Jan 17 21:00:00 2013"
                      epoch_last="Thu Jan 17 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35948"
                obs_have="32563"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32543"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29393"
                obs_have="29393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:13:09"
                         size="8558074"
                         time_creation="Thu Jan 17 22:19:31 2013"
                         time_modification="Thu Jan 17 22:13:08 2013" />
        <observations epoch_first="Thu Jan 17 21:00:00 2013"
                      epoch_last="Thu Jan 17 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35948"
                obs_have="32563"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32543"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29393"
                obs_have="29393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:13:09"
                         size="8558074"
                         time_creation="Fri Feb 15 01:18:50 2013"
                         time_modification="Thu Jan 17 22:13:08 2013" />
        <observations epoch_first="Thu Jan 17 21:00:00 2013"
                      epoch_last="Thu Jan 17 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35948"
                obs_have="32563"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32543"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29393"
                obs_have="29393"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jan 18 01:33:28 2013"
               level="3">
        <file_statistics latency="00:18:23"
                         size="8936064"
                         time_creation="Fri Jan 18 00:09:23 2013"
                         time_modification="Thu Jan 17 23:18:22 2013" />
        <observations epoch_first="Thu Jan 17 22:00:00 2013"
                      epoch_last="Thu Jan 17 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33457"
                obs_have="31502"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="31472"
                obs_have="31472"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29620"
                obs_have="29620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="00:18:23"
                         size="8936064"
                         time_creation="Fri Jan 18 00:09:23 2013"
                         time_modification="Thu Jan 17 23:18:22 2013" />
        <observations epoch_first="Thu Jan 17 22:00:00 2013"
                      epoch_last="Thu Jan 17 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33457"
                obs_have="31502"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="31472"
                obs_have="31472"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29620"
                obs_have="29620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="00:18:23"
                         size="8936064"
                         time_creation="Fri Feb 15 01:18:51 2013"
                         time_modification="Thu Jan 17 23:18:22 2013" />
        <observations epoch_first="Thu Jan 17 22:00:00 2013"
                      epoch_last="Thu Jan 17 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33457"
                obs_have="31502"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="31472"
                obs_have="31472"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29620"
                obs_have="29620"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt017x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jan 18 02:33:22 2013"
               level="3">
        <file_statistics latency="00:47:33"
                         size="8489176"
                         time_creation="Fri Jan 18 02:10:23 2013"
                         time_modification="Fri Jan 18 00:47:32 2013" />
        <observations epoch_first="Thu Jan 17 23:00:00 2013"
                      epoch_last="Thu Jan 17 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35136"
                obs_have="28612"
                obs_ratio="81.43" />
          <mask elevation="10 degrees"
                obs_expected="28590"
                obs_have="28540"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21822"
                obs_have="21822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:12:31 2013"
               level="3">
        <file_statistics latency="03:37:11"
                         size="8489176"
                         time_creation="Fri Jan 18 04:09:16 2013"
                         time_modification="Fri Jan 18 03:37:10 2013" />
        <observations epoch_first="Thu Jan 17 23:00:00 2013"
                      epoch_last="Thu Jan 17 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35136"
                obs_have="28612"
                obs_ratio="81.43" />
          <mask elevation="10 degrees"
                obs_expected="28590"
                obs_have="28540"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21822"
                obs_have="21822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:09:18 2013"
               level="3">
        <file_statistics latency="03:37:11"
                         size="8489176"
                         time_creation="Fri Feb 15 01:18:52 2013"
                         time_modification="Fri Jan 18 03:37:10 2013" />
        <observations epoch_first="Thu Jan 17 23:00:00 2013"
                      epoch_last="Thu Jan 17 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35136"
                obs_have="28612"
                obs_ratio="81.43" />
          <mask elevation="10 degrees"
                obs_expected="28590"
                obs_have="28540"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21822"
                obs_have="21822"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
