<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-01-27 00:00:00"
    DayOfYear="27"
    Year="2013">
  <station name="NVPT">
    <file name="/nvpt0270.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jan 29 00:06:29 2013"
               level="3">
        <file_statistics latency="04:30:48"
                         size="6615893"
                         time_creation="Mon Jan 28 04:35:00 2013"
                         time_modification="Mon Jan 28 04:30:18 2013" />
        <observations epoch_first="Sun Jan 27 00:00:00 2013"
                      epoch_last="Sun Jan 27 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29243"
                obs_have="24562"
                obs_ratio="83.99" />
          <mask elevation="10 degrees"
                obs_expected="24586"
                obs_have="24529"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="21708"
                obs_have="21708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 11:28:19 2013"
               level="3">
        <file_statistics latency="04:30:48"
                         size="6615893"
                         time_creation="Sun Feb 24 01:08:00 2013"
                         time_modification="Mon Jan 28 04:30:18 2013" />
        <observations epoch_first="Sun Jan 27 00:00:00 2013"
                      epoch_last="Sun Jan 27 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29243"
                obs_have="24562"
                obs_ratio="83.99" />
          <mask elevation="10 degrees"
                obs_expected="24586"
                obs_have="24529"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="21708"
                obs_have="21708"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jan 27 01:47:08 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="7043100"
                         time_creation="Sun Jan 27 01:39:21 2013"
                         time_modification="Sun Jan 27 01:09:34 2013" />
        <observations epoch_first="Sun Jan 27 00:00:00 2013"
                      epoch_last="Sun Jan 27 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28595"
                obs_have="24521"
                obs_ratio="85.75" />
          <mask elevation="10 degrees"
                obs_expected="24602"
                obs_have="24496"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22843"
                obs_have="22843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:33:17 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="7043100"
                         time_creation="Sun Jan 27 01:39:21 2013"
                         time_modification="Sun Jan 27 01:09:34 2013" />
        <observations epoch_first="Sun Jan 27 00:00:00 2013"
                      epoch_last="Sun Jan 27 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28595"
                obs_have="24521"
                obs_ratio="85.75" />
          <mask elevation="10 degrees"
                obs_expected="24602"
                obs_have="24496"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22843"
                obs_have="22843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="7043100"
                         time_creation="Sun Jan 27 01:39:21 2013"
                         time_modification="Sun Jan 27 01:09:34 2013" />
        <observations epoch_first="Sun Jan 27 00:00:00 2013"
                      epoch_last="Sun Jan 27 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28595"
                obs_have="24521"
                obs_ratio="85.75" />
          <mask elevation="10 degrees"
                obs_expected="24602"
                obs_have="24496"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22843"
                obs_have="22843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="7043100"
                         time_creation="Sun Feb 24 01:01:20 2013"
                         time_modification="Sun Jan 27 01:09:34 2013" />
        <observations epoch_first="Sun Jan 27 00:00:00 2013"
                      epoch_last="Sun Jan 27 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28595"
                obs_have="24521"
                obs_ratio="85.75" />
          <mask elevation="10 degrees"
                obs_expected="24602"
                obs_have="24496"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22843"
                obs_have="22843"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jan 27 02:20:53 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="7020498"
                         time_creation="Sun Jan 27 02:14:27 2013"
                         time_modification="Sun Jan 27 02:09:34 2013" />
        <observations epoch_first="Sun Jan 27 01:00:00 2013"
                      epoch_last="Sun Jan 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28416"
                obs_have="26680"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="26671"
                obs_have="26645"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 02:47:05 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="7020498"
                         time_creation="Sun Jan 27 02:14:27 2013"
                         time_modification="Sun Jan 27 02:09:34 2013" />
        <observations epoch_first="Sun Jan 27 01:00:00 2013"
                      epoch_last="Sun Jan 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28416"
                obs_have="26680"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="26671"
                obs_have="26645"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 04:35:31 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="7020498"
                         time_creation="Sun Jan 27 02:14:27 2013"
                         time_modification="Sun Jan 27 02:09:34 2013" />
        <observations epoch_first="Sun Jan 27 01:00:00 2013"
                      epoch_last="Sun Jan 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28416"
                obs_have="26680"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="26671"
                obs_have="26645"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="7020498"
                         time_creation="Sun Jan 27 02:14:27 2013"
                         time_modification="Sun Jan 27 02:09:34 2013" />
        <observations epoch_first="Sun Jan 27 01:00:00 2013"
                      epoch_last="Sun Jan 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28416"
                obs_have="26680"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="26671"
                obs_have="26645"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="7020498"
                         time_creation="Sun Feb 24 01:01:22 2013"
                         time_modification="Sun Jan 27 02:09:34 2013" />
        <observations epoch_first="Sun Jan 27 01:00:00 2013"
                      epoch_last="Sun Jan 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28416"
                obs_have="26680"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="26671"
                obs_have="26645"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22827"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jan 27 03:20:55 2013"
               level="3">
        <file_statistics latency="00:09:26"
                         size="6792517"
                         time_creation="Sun Jan 27 03:14:06 2013"
                         time_modification="Sun Jan 27 03:09:25 2013" />
        <observations epoch_first="Sun Jan 27 02:00:00 2013"
                      epoch_last="Sun Jan 27 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29796"
                obs_have="25327"
                obs_ratio="85.00" />
          <mask elevation="10 degrees"
                obs_expected="25410"
                obs_have="25318"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="21411"
                obs_have="21411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:47:43 2013"
               level="3">
        <file_statistics latency="00:09:26"
                         size="6792517"
                         time_creation="Sun Jan 27 03:14:06 2013"
                         time_modification="Sun Jan 27 03:09:25 2013" />
        <observations epoch_first="Sun Jan 27 02:00:00 2013"
                      epoch_last="Sun Jan 27 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29796"
                obs_have="25327"
                obs_ratio="85.00" />
          <mask elevation="10 degrees"
                obs_expected="25410"
                obs_have="25318"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="21411"
                obs_have="21411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 05:36:05 2013"
               level="3">
        <file_statistics latency="00:09:26"
                         size="6792517"
                         time_creation="Sun Jan 27 03:14:06 2013"
                         time_modification="Sun Jan 27 03:09:25 2013" />
        <observations epoch_first="Sun Jan 27 02:00:00 2013"
                      epoch_last="Sun Jan 27 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29796"
                obs_have="25327"
                obs_ratio="85.00" />
          <mask elevation="10 degrees"
                obs_expected="25410"
                obs_have="25318"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="21411"
                obs_have="21411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:09:26"
                         size="6792517"
                         time_creation="Sun Jan 27 03:14:06 2013"
                         time_modification="Sun Jan 27 03:09:25 2013" />
        <observations epoch_first="Sun Jan 27 02:00:00 2013"
                      epoch_last="Sun Jan 27 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29796"
                obs_have="25327"
                obs_ratio="85.00" />
          <mask elevation="10 degrees"
                obs_expected="25410"
                obs_have="25318"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="21411"
                obs_have="21411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:09:26"
                         size="6792517"
                         time_creation="Sun Feb 24 01:01:23 2013"
                         time_modification="Sun Jan 27 03:09:25 2013" />
        <observations epoch_first="Sun Jan 27 02:00:00 2013"
                      epoch_last="Sun Jan 27 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29796"
                obs_have="25327"
                obs_ratio="85.00" />
          <mask elevation="10 degrees"
                obs_expected="25410"
                obs_have="25318"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="21411"
                obs_have="21411"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jan 27 04:22:00 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="8073558"
                         time_creation="Sun Jan 27 04:14:07 2013"
                         time_modification="Sun Jan 27 04:09:34 2013" />
        <observations epoch_first="Sun Jan 27 03:00:00 2013"
                      epoch_last="Sun Jan 27 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34600"
                obs_have="29488"
                obs_ratio="85.23" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29450"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 04:49:26 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="8073558"
                         time_creation="Sun Jan 27 04:14:07 2013"
                         time_modification="Sun Jan 27 04:09:34 2013" />
        <observations epoch_first="Sun Jan 27 03:00:00 2013"
                      epoch_last="Sun Jan 27 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34600"
                obs_have="29488"
                obs_ratio="85.23" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29450"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 06:49:13 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="8073558"
                         time_creation="Sun Jan 27 04:14:07 2013"
                         time_modification="Sun Jan 27 04:09:34 2013" />
        <observations epoch_first="Sun Jan 27 03:00:00 2013"
                      epoch_last="Sun Jan 27 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34600"
                obs_have="29488"
                obs_ratio="85.23" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29450"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="8073558"
                         time_creation="Sun Jan 27 04:14:07 2013"
                         time_modification="Sun Jan 27 04:09:34 2013" />
        <observations epoch_first="Sun Jan 27 03:00:00 2013"
                      epoch_last="Sun Jan 27 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34600"
                obs_have="29488"
                obs_ratio="85.23" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29450"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:09:35"
                         size="8073558"
                         time_creation="Sun Feb 24 01:01:24 2013"
                         time_modification="Sun Jan 27 04:09:34 2013" />
        <observations epoch_first="Sun Jan 27 03:00:00 2013"
                      epoch_last="Sun Jan 27 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34600"
                obs_have="29488"
                obs_ratio="85.23" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29450"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jan 27 05:22:41 2013"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8731394"
                         time_creation="Sun Jan 27 05:14:09 2013"
                         time_modification="Sun Jan 27 05:09:29 2013" />
        <observations epoch_first="Sun Jan 27 04:00:00 2013"
                      epoch_last="Sun Jan 27 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37818"
                obs_have="31882"
                obs_ratio="84.30" />
          <mask elevation="10 degrees"
                obs_expected="31909"
                obs_have="31828"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27753"
                obs_have="27753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 05:49:35 2013"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8731394"
                         time_creation="Sun Jan 27 05:14:09 2013"
                         time_modification="Sun Jan 27 05:09:29 2013" />
        <observations epoch_first="Sun Jan 27 04:00:00 2013"
                      epoch_last="Sun Jan 27 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37818"
                obs_have="31882"
                obs_ratio="84.30" />
          <mask elevation="10 degrees"
                obs_expected="31909"
                obs_have="31828"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27753"
                obs_have="27753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 07:47:23 2013"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8731394"
                         time_creation="Sun Jan 27 05:14:09 2013"
                         time_modification="Sun Jan 27 05:09:29 2013" />
        <observations epoch_first="Sun Jan 27 04:00:00 2013"
                      epoch_last="Sun Jan 27 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37818"
                obs_have="31882"
                obs_ratio="84.30" />
          <mask elevation="10 degrees"
                obs_expected="31909"
                obs_have="31828"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27753"
                obs_have="27753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8731394"
                         time_creation="Sun Jan 27 05:14:09 2013"
                         time_modification="Sun Jan 27 05:09:29 2013" />
        <observations epoch_first="Sun Jan 27 04:00:00 2013"
                      epoch_last="Sun Jan 27 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37818"
                obs_have="31882"
                obs_ratio="84.30" />
          <mask elevation="10 degrees"
                obs_expected="31909"
                obs_have="31828"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27753"
                obs_have="27753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8731394"
                         time_creation="Sun Feb 24 01:01:25 2013"
                         time_modification="Sun Jan 27 05:09:29 2013" />
        <observations epoch_first="Sun Jan 27 04:00:00 2013"
                      epoch_last="Sun Jan 27 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37818"
                obs_have="31882"
                obs_ratio="84.30" />
          <mask elevation="10 degrees"
                obs_expected="31909"
                obs_have="31828"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27753"
                obs_have="27753"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jan 27 06:26:37 2013"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9166420"
                         time_creation="Sun Jan 27 06:14:11 2013"
                         time_modification="Sun Jan 27 06:09:16 2013" />
        <observations epoch_first="Sun Jan 27 05:00:00 2013"
                      epoch_last="Sun Jan 27 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34044"
                obs_have="32851"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="32857"
                obs_have="32851"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31728"
                obs_have="31728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 07:04:25 2013"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9166420"
                         time_creation="Sun Jan 27 06:14:11 2013"
                         time_modification="Sun Jan 27 06:09:16 2013" />
        <observations epoch_first="Sun Jan 27 05:00:00 2013"
                      epoch_last="Sun Jan 27 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34044"
                obs_have="32851"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="32857"
                obs_have="32851"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31728"
                obs_have="31728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 08:38:57 2013"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9166420"
                         time_creation="Sun Jan 27 06:14:11 2013"
                         time_modification="Sun Jan 27 06:09:16 2013" />
        <observations epoch_first="Sun Jan 27 05:00:00 2013"
                      epoch_last="Sun Jan 27 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34044"
                obs_have="32851"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="32857"
                obs_have="32851"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31728"
                obs_have="31728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9166420"
                         time_creation="Sun Jan 27 06:14:11 2013"
                         time_modification="Sun Jan 27 06:09:16 2013" />
        <observations epoch_first="Sun Jan 27 05:00:00 2013"
                      epoch_last="Sun Jan 27 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34044"
                obs_have="32851"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="32857"
                obs_have="32851"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31728"
                obs_have="31728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9166420"
                         time_creation="Sun Feb 24 01:01:26 2013"
                         time_modification="Sun Jan 27 06:09:16 2013" />
        <observations epoch_first="Sun Jan 27 05:00:00 2013"
                      epoch_last="Sun Jan 27 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34044"
                obs_have="32851"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="32857"
                obs_have="32851"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31728"
                obs_have="31728"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jan 27 07:26:10 2013"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10032897"
                         time_creation="Sun Jan 27 07:14:12 2013"
                         time_modification="Sun Jan 27 07:09:03 2013" />
        <observations epoch_first="Sun Jan 27 06:00:00 2013"
                      epoch_last="Sun Jan 27 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42032"
                obs_have="37446"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="37770"
                obs_have="37412"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="29963"
                obs_have="29963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 08:01:54 2013"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10032897"
                         time_creation="Sun Jan 27 07:14:12 2013"
                         time_modification="Sun Jan 27 07:09:03 2013" />
        <observations epoch_first="Sun Jan 27 06:00:00 2013"
                      epoch_last="Sun Jan 27 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42032"
                obs_have="37446"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="37770"
                obs_have="37412"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="29963"
                obs_have="29963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 09:34:16 2013"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10032897"
                         time_creation="Sun Jan 27 07:14:12 2013"
                         time_modification="Sun Jan 27 07:09:03 2013" />
        <observations epoch_first="Sun Jan 27 06:00:00 2013"
                      epoch_last="Sun Jan 27 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42032"
                obs_have="37446"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="37770"
                obs_have="37412"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="29963"
                obs_have="29963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10032897"
                         time_creation="Sun Jan 27 07:14:12 2013"
                         time_modification="Sun Jan 27 07:09:03 2013" />
        <observations epoch_first="Sun Jan 27 06:00:00 2013"
                      epoch_last="Sun Jan 27 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42032"
                obs_have="37446"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="37770"
                obs_have="37412"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="29963"
                obs_have="29963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10032897"
                         time_creation="Sun Feb 24 01:01:28 2013"
                         time_modification="Sun Jan 27 07:09:03 2013" />
        <observations epoch_first="Sun Jan 27 06:00:00 2013"
                      epoch_last="Sun Jan 27 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42032"
                obs_have="37446"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="37770"
                obs_have="37412"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="29963"
                obs_have="29963"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jan 27 08:23:33 2013"
               level="3">
        <file_statistics latency="00:10:16"
                         size="9350199"
                         time_creation="Sun Jan 27 08:14:13 2013"
                         time_modification="Sun Jan 27 08:10:15 2013" />
        <observations epoch_first="Sun Jan 27 07:00:00 2013"
                      epoch_last="Sun Jan 27 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43467"
                obs_have="36831"
                obs_ratio="84.73" />
          <mask elevation="10 degrees"
                obs_expected="36877"
                obs_have="36773"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31572"
                obs_have="31572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 08:53:46 2013"
               level="3">
        <file_statistics latency="00:10:16"
                         size="9350199"
                         time_creation="Sun Jan 27 08:14:13 2013"
                         time_modification="Sun Jan 27 08:10:15 2013" />
        <observations epoch_first="Sun Jan 27 07:00:00 2013"
                      epoch_last="Sun Jan 27 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43467"
                obs_have="36831"
                obs_ratio="84.73" />
          <mask elevation="10 degrees"
                obs_expected="36877"
                obs_have="36773"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31572"
                obs_have="31572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 10:33:45 2013"
               level="3">
        <file_statistics latency="00:10:16"
                         size="9350199"
                         time_creation="Sun Jan 27 08:14:13 2013"
                         time_modification="Sun Jan 27 08:10:15 2013" />
        <observations epoch_first="Sun Jan 27 07:00:00 2013"
                      epoch_last="Sun Jan 27 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43467"
                obs_have="36831"
                obs_ratio="84.73" />
          <mask elevation="10 degrees"
                obs_expected="36877"
                obs_have="36773"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31572"
                obs_have="31572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:10:16"
                         size="9350199"
                         time_creation="Sun Jan 27 08:14:13 2013"
                         time_modification="Sun Jan 27 08:10:15 2013" />
        <observations epoch_first="Sun Jan 27 07:00:00 2013"
                      epoch_last="Sun Jan 27 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43467"
                obs_have="36831"
                obs_ratio="84.73" />
          <mask elevation="10 degrees"
                obs_expected="36877"
                obs_have="36773"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31572"
                obs_have="31572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:10:16"
                         size="9350199"
                         time_creation="Sun Feb 24 01:01:29 2013"
                         time_modification="Sun Jan 27 08:10:15 2013" />
        <observations epoch_first="Sun Jan 27 07:00:00 2013"
                      epoch_last="Sun Jan 27 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43467"
                obs_have="36831"
                obs_ratio="84.73" />
          <mask elevation="10 degrees"
                obs_expected="36877"
                obs_have="36773"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31572"
                obs_have="31572"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jan 27 09:21:14 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8812278"
                         time_creation="Sun Jan 27 09:14:10 2013"
                         time_modification="Sun Jan 27 09:08:38 2013" />
        <observations epoch_first="Sun Jan 27 08:00:00 2013"
                      epoch_last="Sun Jan 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35501"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="35476"
                obs_have="35476"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 09:48:04 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8812278"
                         time_creation="Sun Jan 27 09:14:10 2013"
                         time_modification="Sun Jan 27 09:08:38 2013" />
        <observations epoch_first="Sun Jan 27 08:00:00 2013"
                      epoch_last="Sun Jan 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35501"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="35476"
                obs_have="35476"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 11:33:51 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8812278"
                         time_creation="Sun Jan 27 09:14:10 2013"
                         time_modification="Sun Jan 27 09:08:38 2013" />
        <observations epoch_first="Sun Jan 27 08:00:00 2013"
                      epoch_last="Sun Jan 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35501"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="35476"
                obs_have="35476"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8812278"
                         time_creation="Sun Jan 27 09:14:10 2013"
                         time_modification="Sun Jan 27 09:08:38 2013" />
        <observations epoch_first="Sun Jan 27 08:00:00 2013"
                      epoch_last="Sun Jan 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35501"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="35476"
                obs_have="35476"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8812278"
                         time_creation="Sun Feb 24 01:01:31 2013"
                         time_modification="Sun Jan 27 09:08:38 2013" />
        <observations epoch_first="Sun Jan 27 08:00:00 2013"
                      epoch_last="Sun Jan 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35501"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="35476"
                obs_have="35476"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jan 27 10:20:33 2013"
               level="3">
        <file_statistics latency="00:10:21"
                         size="7707549"
                         time_creation="Sun Jan 27 10:14:10 2013"
                         time_modification="Sun Jan 27 10:10:20 2013" />
        <observations epoch_first="Sun Jan 27 09:00:00 2013"
                      epoch_last="Sun Jan 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35200"
                obs_have="30808"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="30820"
                obs_have="30765"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27780"
                obs_have="27780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 10:47:21 2013"
               level="3">
        <file_statistics latency="00:10:21"
                         size="7707549"
                         time_creation="Sun Jan 27 10:14:10 2013"
                         time_modification="Sun Jan 27 10:10:20 2013" />
        <observations epoch_first="Sun Jan 27 09:00:00 2013"
                      epoch_last="Sun Jan 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35200"
                obs_have="30808"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="30820"
                obs_have="30765"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27780"
                obs_have="27780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 12:33:59 2013"
               level="3">
        <file_statistics latency="00:10:21"
                         size="7707549"
                         time_creation="Sun Jan 27 10:14:10 2013"
                         time_modification="Sun Jan 27 10:10:20 2013" />
        <observations epoch_first="Sun Jan 27 09:00:00 2013"
                      epoch_last="Sun Jan 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35200"
                obs_have="30808"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="30820"
                obs_have="30765"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27780"
                obs_have="27780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:10:21"
                         size="7707549"
                         time_creation="Sun Jan 27 10:14:10 2013"
                         time_modification="Sun Jan 27 10:10:20 2013" />
        <observations epoch_first="Sun Jan 27 09:00:00 2013"
                      epoch_last="Sun Jan 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35200"
                obs_have="30808"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="30820"
                obs_have="30765"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27780"
                obs_have="27780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:10:21"
                         size="7707549"
                         time_creation="Sun Feb 24 01:01:33 2013"
                         time_modification="Sun Jan 27 10:10:20 2013" />
        <observations epoch_first="Sun Jan 27 09:00:00 2013"
                      epoch_last="Sun Jan 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35200"
                obs_have="30808"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="30820"
                obs_have="30765"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27780"
                obs_have="27780"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jan 27 11:20:26 2013"
               level="3">
        <file_statistics latency="00:10:42"
                         size="7853159"
                         time_creation="Sun Jan 27 11:14:10 2013"
                         time_modification="Sun Jan 27 11:10:41 2013" />
        <observations epoch_first="Sun Jan 27 10:00:00 2013"
                      epoch_last="Sun Jan 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35621"
                obs_have="29519"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="29507"
                obs_have="29468"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24912"
                obs_have="24912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 11:45:41 2013"
               level="3">
        <file_statistics latency="00:10:42"
                         size="7853159"
                         time_creation="Sun Jan 27 11:14:10 2013"
                         time_modification="Sun Jan 27 11:10:41 2013" />
        <observations epoch_first="Sun Jan 27 10:00:00 2013"
                      epoch_last="Sun Jan 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35621"
                obs_have="29519"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="29508"
                obs_have="29469"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24912"
                obs_have="24912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 13:33:39 2013"
               level="3">
        <file_statistics latency="00:10:42"
                         size="7853159"
                         time_creation="Sun Jan 27 11:14:10 2013"
                         time_modification="Sun Jan 27 11:10:41 2013" />
        <observations epoch_first="Sun Jan 27 10:00:00 2013"
                      epoch_last="Sun Jan 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35621"
                obs_have="29519"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="29508"
                obs_have="29469"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24912"
                obs_have="24912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:10:42"
                         size="7853159"
                         time_creation="Sun Jan 27 11:14:10 2013"
                         time_modification="Sun Jan 27 11:10:41 2013" />
        <observations epoch_first="Sun Jan 27 10:00:00 2013"
                      epoch_last="Sun Jan 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35621"
                obs_have="29519"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="29508"
                obs_have="29469"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24912"
                obs_have="24912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:10:42"
                         size="7853159"
                         time_creation="Sun Feb 24 01:01:34 2013"
                         time_modification="Sun Jan 27 11:10:41 2013" />
        <observations epoch_first="Sun Jan 27 10:00:00 2013"
                      epoch_last="Sun Jan 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35621"
                obs_have="29519"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="29508"
                obs_have="29469"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24912"
                obs_have="24912"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jan 27 12:21:47 2013"
               level="3">
        <file_statistics latency="00:10:30"
                         size="9009018"
                         time_creation="Sun Jan 27 12:14:12 2013"
                         time_modification="Sun Jan 27 12:10:29 2013" />
        <observations epoch_first="Sun Jan 27 11:00:00 2013"
                      epoch_last="Sun Jan 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32288"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="32323"
                obs_have="32288"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 12:48:39 2013"
               level="3">
        <file_statistics latency="00:10:30"
                         size="9009018"
                         time_creation="Sun Jan 27 12:14:12 2013"
                         time_modification="Sun Jan 27 12:10:29 2013" />
        <observations epoch_first="Sun Jan 27 11:00:00 2013"
                      epoch_last="Sun Jan 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32288"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="32323"
                obs_have="32288"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 14:34:37 2013"
               level="3">
        <file_statistics latency="00:10:30"
                         size="9009018"
                         time_creation="Sun Jan 27 12:14:12 2013"
                         time_modification="Sun Jan 27 12:10:29 2013" />
        <observations epoch_first="Sun Jan 27 11:00:00 2013"
                      epoch_last="Sun Jan 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32288"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="32323"
                obs_have="32288"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:10:30"
                         size="9009018"
                         time_creation="Sun Jan 27 12:14:12 2013"
                         time_modification="Sun Jan 27 12:10:29 2013" />
        <observations epoch_first="Sun Jan 27 11:00:00 2013"
                      epoch_last="Sun Jan 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32288"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="32323"
                obs_have="32288"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:10:30"
                         size="9009018"
                         time_creation="Sun Feb 24 01:01:35 2013"
                         time_modification="Sun Jan 27 12:10:29 2013" />
        <observations epoch_first="Sun Jan 27 11:00:00 2013"
                      epoch_last="Sun Jan 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32288"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="32323"
                obs_have="32288"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jan 27 13:21:04 2013"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9134243"
                         time_creation="Sun Jan 27 13:14:11 2013"
                         time_modification="Sun Jan 27 13:11:08 2013" />
        <observations epoch_first="Sun Jan 27 12:00:00 2013"
                      epoch_last="Sun Jan 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37544"
                obs_have="33420"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="33427"
                obs_have="33351"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28773"
                obs_have="28773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 13:48:14 2013"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9134243"
                         time_creation="Sun Jan 27 13:14:11 2013"
                         time_modification="Sun Jan 27 13:11:08 2013" />
        <observations epoch_first="Sun Jan 27 12:00:00 2013"
                      epoch_last="Sun Jan 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37544"
                obs_have="33420"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="33427"
                obs_have="33351"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28773"
                obs_have="28773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 15:34:05 2013"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9134243"
                         time_creation="Sun Jan 27 13:14:11 2013"
                         time_modification="Sun Jan 27 13:11:08 2013" />
        <observations epoch_first="Sun Jan 27 12:00:00 2013"
                      epoch_last="Sun Jan 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37544"
                obs_have="33420"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="33427"
                obs_have="33351"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28773"
                obs_have="28773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9134243"
                         time_creation="Sun Jan 27 13:14:11 2013"
                         time_modification="Sun Jan 27 13:11:08 2013" />
        <observations epoch_first="Sun Jan 27 12:00:00 2013"
                      epoch_last="Sun Jan 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37544"
                obs_have="33420"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="33427"
                obs_have="33351"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28773"
                obs_have="28773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9134243"
                         time_creation="Sun Feb 24 01:01:37 2013"
                         time_modification="Sun Jan 27 13:11:08 2013" />
        <observations epoch_first="Sun Jan 27 12:00:00 2013"
                      epoch_last="Sun Jan 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37544"
                obs_have="33420"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="33427"
                obs_have="33351"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28773"
                obs_have="28773"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jan 27 14:20:05 2013"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8116295"
                         time_creation="Sun Jan 27 14:14:12 2013"
                         time_modification="Sun Jan 27 14:11:30 2013" />
        <observations epoch_first="Sun Jan 27 13:00:00 2013"
                      epoch_last="Sun Jan 27 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31794"
                obs_have="28332"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="28287"
                obs_have="28287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26130"
                obs_have="26130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 14:46:33 2013"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8116295"
                         time_creation="Sun Jan 27 14:14:12 2013"
                         time_modification="Sun Jan 27 14:11:30 2013" />
        <observations epoch_first="Sun Jan 27 13:00:00 2013"
                      epoch_last="Sun Jan 27 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31794"
                obs_have="28332"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="28287"
                obs_have="28287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26130"
                obs_have="26130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 16:34:49 2013"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8116295"
                         time_creation="Sun Jan 27 14:14:12 2013"
                         time_modification="Sun Jan 27 14:11:30 2013" />
        <observations epoch_first="Sun Jan 27 13:00:00 2013"
                      epoch_last="Sun Jan 27 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31794"
                obs_have="28332"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="28287"
                obs_have="28287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26130"
                obs_have="26130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8116295"
                         time_creation="Sun Jan 27 14:14:12 2013"
                         time_modification="Sun Jan 27 14:11:30 2013" />
        <observations epoch_first="Sun Jan 27 13:00:00 2013"
                      epoch_last="Sun Jan 27 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31794"
                obs_have="28332"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="28287"
                obs_have="28287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26130"
                obs_have="26130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8116295"
                         time_creation="Sun Feb 24 01:01:40 2013"
                         time_modification="Sun Jan 27 14:11:30 2013" />
        <observations epoch_first="Sun Jan 27 13:00:00 2013"
                      epoch_last="Sun Jan 27 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31794"
                obs_have="28332"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="28287"
                obs_have="28287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26130"
                obs_have="26130"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jan 27 15:20:59 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8484735"
                         time_creation="Sun Jan 27 15:14:12 2013"
                         time_modification="Sun Jan 27 15:11:35 2013" />
        <observations epoch_first="Sun Jan 27 14:00:00 2013"
                      epoch_last="Sun Jan 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34355"
                obs_have="30203"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="30349"
                obs_have="30186"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26430"
                obs_have="26430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 15:48:11 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8484735"
                         time_creation="Sun Jan 27 15:14:12 2013"
                         time_modification="Sun Jan 27 15:11:35 2013" />
        <observations epoch_first="Sun Jan 27 14:00:00 2013"
                      epoch_last="Sun Jan 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34355"
                obs_have="30203"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="30349"
                obs_have="30186"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26430"
                obs_have="26430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 17:35:58 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8484735"
                         time_creation="Sun Jan 27 15:14:12 2013"
                         time_modification="Sun Jan 27 15:11:35 2013" />
        <observations epoch_first="Sun Jan 27 14:00:00 2013"
                      epoch_last="Sun Jan 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34355"
                obs_have="30203"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="30349"
                obs_have="30186"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26430"
                obs_have="26430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8484735"
                         time_creation="Sun Jan 27 15:14:12 2013"
                         time_modification="Sun Jan 27 15:11:35 2013" />
        <observations epoch_first="Sun Jan 27 14:00:00 2013"
                      epoch_last="Sun Jan 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34355"
                obs_have="30203"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="30349"
                obs_have="30186"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26430"
                obs_have="26430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8484735"
                         time_creation="Sun Feb 24 01:01:41 2013"
                         time_modification="Sun Jan 27 15:11:35 2013" />
        <observations epoch_first="Sun Jan 27 14:00:00 2013"
                      epoch_last="Sun Jan 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34355"
                obs_have="30203"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="30349"
                obs_have="30186"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26430"
                obs_have="26430"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jan 27 16:21:28 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7987039"
                         time_creation="Sun Jan 27 16:14:23 2013"
                         time_modification="Sun Jan 27 16:11:35 2013" />
        <observations epoch_first="Sun Jan 27 15:00:00 2013"
                      epoch_last="Sun Jan 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34962"
                obs_have="31063"
                obs_ratio="88.85" />
          <mask elevation="10 degrees"
                obs_expected="31162"
                obs_have="31063"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 16:48:36 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7987039"
                         time_creation="Sun Jan 27 16:14:23 2013"
                         time_modification="Sun Jan 27 16:11:35 2013" />
        <observations epoch_first="Sun Jan 27 15:00:00 2013"
                      epoch_last="Sun Jan 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34962"
                obs_have="31063"
                obs_ratio="88.85" />
          <mask elevation="10 degrees"
                obs_expected="31162"
                obs_have="31063"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 18:37:35 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7987039"
                         time_creation="Sun Jan 27 16:14:23 2013"
                         time_modification="Sun Jan 27 16:11:35 2013" />
        <observations epoch_first="Sun Jan 27 15:00:00 2013"
                      epoch_last="Sun Jan 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34962"
                obs_have="31063"
                obs_ratio="88.85" />
          <mask elevation="10 degrees"
                obs_expected="31162"
                obs_have="31063"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7987039"
                         time_creation="Sun Jan 27 16:14:23 2013"
                         time_modification="Sun Jan 27 16:11:35 2013" />
        <observations epoch_first="Sun Jan 27 15:00:00 2013"
                      epoch_last="Sun Jan 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34962"
                obs_have="31063"
                obs_ratio="88.85" />
          <mask elevation="10 degrees"
                obs_expected="31162"
                obs_have="31063"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7987039"
                         time_creation="Sun Feb 24 01:01:42 2013"
                         time_modification="Sun Jan 27 16:11:35 2013" />
        <observations epoch_first="Sun Jan 27 15:00:00 2013"
                      epoch_last="Sun Jan 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34962"
                obs_have="31063"
                obs_ratio="88.85" />
          <mask elevation="10 degrees"
                obs_expected="31162"
                obs_have="31063"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jan 27 17:21:25 2013"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7296927"
                         time_creation="Sun Jan 27 17:14:18 2013"
                         time_modification="Sun Jan 27 17:11:32 2013" />
        <observations epoch_first="Sun Jan 27 16:00:00 2013"
                      epoch_last="Sun Jan 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="29054"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="29003"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24894"
                obs_have="24894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 17:51:03 2013"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7296927"
                         time_creation="Sun Jan 27 17:14:18 2013"
                         time_modification="Sun Jan 27 17:11:32 2013" />
        <observations epoch_first="Sun Jan 27 16:00:00 2013"
                      epoch_last="Sun Jan 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="29054"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="29003"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24894"
                obs_have="24894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 19:39:06 2013"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7296927"
                         time_creation="Sun Jan 27 17:14:18 2013"
                         time_modification="Sun Jan 27 17:11:32 2013" />
        <observations epoch_first="Sun Jan 27 16:00:00 2013"
                      epoch_last="Sun Jan 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="29054"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="29003"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24894"
                obs_have="24894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7296927"
                         time_creation="Sun Jan 27 17:14:18 2013"
                         time_modification="Sun Jan 27 17:11:32 2013" />
        <observations epoch_first="Sun Jan 27 16:00:00 2013"
                      epoch_last="Sun Jan 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="29054"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="29003"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24894"
                obs_have="24894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7296927"
                         time_creation="Sun Feb 24 01:01:43 2013"
                         time_modification="Sun Jan 27 17:11:32 2013" />
        <observations epoch_first="Sun Jan 27 16:00:00 2013"
                      epoch_last="Sun Jan 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="29054"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="29003"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24894"
                obs_have="24894"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jan 27 18:22:36 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7140204"
                         time_creation="Sun Jan 27 18:14:20 2013"
                         time_modification="Sun Jan 27 18:11:35 2013" />
        <observations epoch_first="Sun Jan 27 17:00:00 2013"
                      epoch_last="Sun Jan 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33997"
                obs_have="30820"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30790"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27806"
                obs_have="27806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 18:52:40 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7140204"
                         time_creation="Sun Jan 27 18:14:20 2013"
                         time_modification="Sun Jan 27 18:11:35 2013" />
        <observations epoch_first="Sun Jan 27 17:00:00 2013"
                      epoch_last="Sun Jan 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33997"
                obs_have="30820"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30790"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27806"
                obs_have="27806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7140204"
                         time_creation="Sun Jan 27 18:14:20 2013"
                         time_modification="Sun Jan 27 18:11:35 2013" />
        <observations epoch_first="Sun Jan 27 17:00:00 2013"
                      epoch_last="Sun Jan 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33997"
                obs_have="30820"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30790"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27806"
                obs_have="27806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7140204"
                         time_creation="Sun Feb 24 01:01:44 2013"
                         time_modification="Sun Jan 27 18:11:35 2013" />
        <observations epoch_first="Sun Jan 27 17:00:00 2013"
                      epoch_last="Sun Jan 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33997"
                obs_have="30820"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30790"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27806"
                obs_have="27806"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jan 27 19:23:28 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7149991"
                         time_creation="Sun Jan 27 19:14:19 2013"
                         time_modification="Sun Jan 27 19:11:35 2013" />
        <observations epoch_first="Sun Jan 27 18:00:00 2013"
                      epoch_last="Sun Jan 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34354"
                obs_have="28775"
                obs_ratio="83.76" />
          <mask elevation="10 degrees"
                obs_expected="28850"
                obs_have="28742"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 19:54:00 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7149991"
                         time_creation="Sun Jan 27 19:14:19 2013"
                         time_modification="Sun Jan 27 19:11:35 2013" />
        <observations epoch_first="Sun Jan 27 18:00:00 2013"
                      epoch_last="Sun Jan 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34354"
                obs_have="28775"
                obs_ratio="83.76" />
          <mask elevation="10 degrees"
                obs_expected="28850"
                obs_have="28742"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:12:02 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7149991"
                         time_creation="Sun Jan 27 19:14:19 2013"
                         time_modification="Sun Jan 27 19:11:35 2013" />
        <observations epoch_first="Sun Jan 27 18:00:00 2013"
                      epoch_last="Sun Jan 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34354"
                obs_have="28775"
                obs_ratio="83.76" />
          <mask elevation="10 degrees"
                obs_expected="28850"
                obs_have="28742"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 22:00:19 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7149991"
                         time_creation="Sun Jan 27 19:14:19 2013"
                         time_modification="Sun Jan 27 19:11:35 2013" />
        <observations epoch_first="Sun Jan 27 18:00:00 2013"
                      epoch_last="Sun Jan 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34354"
                obs_have="28775"
                obs_ratio="83.76" />
          <mask elevation="10 degrees"
                obs_expected="28850"
                obs_have="28742"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7149991"
                         time_creation="Sun Jan 27 19:14:19 2013"
                         time_modification="Sun Jan 27 19:11:35 2013" />
        <observations epoch_first="Sun Jan 27 18:00:00 2013"
                      epoch_last="Sun Jan 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34354"
                obs_have="28775"
                obs_ratio="83.76" />
          <mask elevation="10 degrees"
                obs_expected="28850"
                obs_have="28742"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7149991"
                         time_creation="Sun Feb 24 01:01:45 2013"
                         time_modification="Sun Jan 27 19:11:35 2013" />
        <observations epoch_first="Sun Jan 27 18:00:00 2013"
                      epoch_last="Sun Jan 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34354"
                obs_have="28775"
                obs_ratio="83.76" />
          <mask elevation="10 degrees"
                obs_expected="28850"
                obs_have="28742"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24765"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jan 27 20:28:33 2013"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8782271"
                         time_creation="Sun Jan 27 20:14:23 2013"
                         time_modification="Sun Jan 27 20:11:36 2013" />
        <observations epoch_first="Sun Jan 27 19:00:00 2013"
                      epoch_last="Sun Jan 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33568"
                obs_have="30217"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="30190"
                obs_have="30185"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27007"
                obs_have="27007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 20:55:38 2013"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8782271"
                         time_creation="Sun Jan 27 20:14:23 2013"
                         time_modification="Sun Jan 27 20:11:36 2013" />
        <observations epoch_first="Sun Jan 27 19:00:00 2013"
                      epoch_last="Sun Jan 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33568"
                obs_have="30217"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="30190"
                obs_have="30185"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27007"
                obs_have="27007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 22:49:03 2013"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8782271"
                         time_creation="Sun Jan 27 20:14:23 2013"
                         time_modification="Sun Jan 27 20:11:36 2013" />
        <observations epoch_first="Sun Jan 27 19:00:00 2013"
                      epoch_last="Sun Jan 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33568"
                obs_have="30217"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="30190"
                obs_have="30185"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27007"
                obs_have="27007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8782271"
                         time_creation="Sun Jan 27 20:14:23 2013"
                         time_modification="Sun Jan 27 20:11:36 2013" />
        <observations epoch_first="Sun Jan 27 19:00:00 2013"
                      epoch_last="Sun Jan 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33568"
                obs_have="30217"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="30190"
                obs_have="30185"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27007"
                obs_have="27007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8782271"
                         time_creation="Sun Feb 24 01:01:46 2013"
                         time_modification="Sun Jan 27 20:11:36 2013" />
        <observations epoch_first="Sun Jan 27 19:00:00 2013"
                      epoch_last="Sun Jan 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33568"
                obs_have="30217"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="30190"
                obs_have="30185"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27007"
                obs_have="27007"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jan 27 21:34:15 2013"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8830237"
                         time_creation="Sun Jan 27 21:14:31 2013"
                         time_modification="Sun Jan 27 21:11:37 2013" />
        <observations epoch_first="Sun Jan 27 20:00:00 2013"
                      epoch_last="Sun Jan 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33508"
                obs_have="31783"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="31822"
                obs_have="31777"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29748"
                obs_have="29748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 23:46:10 2013"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8830237"
                         time_creation="Sun Jan 27 21:14:31 2013"
                         time_modification="Sun Jan 27 21:11:37 2013" />
        <observations epoch_first="Sun Jan 27 20:00:00 2013"
                      epoch_last="Sun Jan 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33508"
                obs_have="31783"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="31822"
                obs_have="31777"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29748"
                obs_have="29748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8830237"
                         time_creation="Sun Jan 27 21:14:31 2013"
                         time_modification="Sun Jan 27 21:11:37 2013" />
        <observations epoch_first="Sun Jan 27 20:00:00 2013"
                      epoch_last="Sun Jan 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33508"
                obs_have="31783"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="31822"
                obs_have="31777"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29748"
                obs_have="29748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8830237"
                         time_creation="Sun Feb 24 01:01:48 2013"
                         time_modification="Sun Jan 27 21:11:37 2013" />
        <observations epoch_first="Sun Jan 27 20:00:00 2013"
                      epoch_last="Sun Jan 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33508"
                obs_have="31783"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="31822"
                obs_have="31777"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29748"
                obs_have="29748"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jan 27 22:26:24 2013"
               level="3">
        <file_statistics latency="00:12:21"
                         size="9288996"
                         time_creation="Sun Jan 27 22:14:32 2013"
                         time_modification="Sun Jan 27 22:12:20 2013" />
        <observations epoch_first="Sun Jan 27 21:00:00 2013"
                      epoch_last="Sun Jan 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34597"
                obs_have="33167"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="33179"
                obs_have="33141"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30157"
                obs_have="30157"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 00:36:36 2013"
               level="3">
        <file_statistics latency="00:12:21"
                         size="9288996"
                         time_creation="Sun Jan 27 22:14:32 2013"
                         time_modification="Sun Jan 27 22:12:20 2013" />
        <observations epoch_first="Sun Jan 27 21:00:00 2013"
                      epoch_last="Sun Jan 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34597"
                obs_have="33167"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="33179"
                obs_have="33141"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30157"
                obs_have="30157"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:12:21"
                         size="9288996"
                         time_creation="Sun Jan 27 22:14:32 2013"
                         time_modification="Sun Jan 27 22:12:20 2013" />
        <observations epoch_first="Sun Jan 27 21:00:00 2013"
                      epoch_last="Sun Jan 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34597"
                obs_have="33167"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="33179"
                obs_have="33141"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30157"
                obs_have="30157"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:12:21"
                         size="9288996"
                         time_creation="Sun Feb 24 01:01:50 2013"
                         time_modification="Sun Jan 27 22:12:20 2013" />
        <observations epoch_first="Sun Jan 27 21:00:00 2013"
                      epoch_last="Sun Jan 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34597"
                obs_have="33167"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="33179"
                obs_have="33141"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30157"
                obs_have="30157"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Jan 27 23:24:31 2013"
               level="3">
        <file_statistics latency="00:12:42"
                         size="8759748"
                         time_creation="Sun Jan 27 23:14:40 2013"
                         time_modification="Sun Jan 27 23:12:41 2013" />
        <observations epoch_first="Sun Jan 27 22:00:00 2013"
                      epoch_last="Sun Jan 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38184"
                obs_have="29180"
                obs_ratio="76.42" />
          <mask elevation="10 degrees"
                obs_expected="29154"
                obs_have="29113"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21625"
                obs_have="21625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 00:02:56 2013"
               level="3">
        <file_statistics latency="00:12:42"
                         size="8759748"
                         time_creation="Sun Jan 27 23:14:40 2013"
                         time_modification="Sun Jan 27 23:12:41 2013" />
        <observations epoch_first="Sun Jan 27 22:00:00 2013"
                      epoch_last="Sun Jan 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38184"
                obs_have="29180"
                obs_ratio="76.42" />
          <mask elevation="10 degrees"
                obs_expected="29154"
                obs_have="29113"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21625"
                obs_have="21625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 01:33:27 2013"
               level="3">
        <file_statistics latency="00:12:42"
                         size="8759748"
                         time_creation="Sun Jan 27 23:14:40 2013"
                         time_modification="Sun Jan 27 23:12:41 2013" />
        <observations epoch_first="Sun Jan 27 22:00:00 2013"
                      epoch_last="Sun Jan 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38184"
                obs_have="29180"
                obs_ratio="76.42" />
          <mask elevation="10 degrees"
                obs_expected="29154"
                obs_have="29113"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21625"
                obs_have="21625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="00:12:42"
                         size="8759748"
                         time_creation="Sun Jan 27 23:14:40 2013"
                         time_modification="Sun Jan 27 23:12:41 2013" />
        <observations epoch_first="Sun Jan 27 22:00:00 2013"
                      epoch_last="Sun Jan 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38184"
                obs_have="29180"
                obs_ratio="76.42" />
          <mask elevation="10 degrees"
                obs_expected="29154"
                obs_have="29113"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21625"
                obs_have="21625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="00:12:42"
                         size="8759748"
                         time_creation="Sun Feb 24 01:01:51 2013"
                         time_modification="Sun Jan 27 23:12:41 2013" />
        <observations epoch_first="Sun Jan 27 22:00:00 2013"
                      epoch_last="Sun Jan 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38184"
                obs_have="29180"
                obs_ratio="76.42" />
          <mask elevation="10 degrees"
                obs_expected="29154"
                obs_have="29113"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21625"
                obs_have="21625"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt027x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Jan 28 19:22:14 2013"
               level="3">
        <file_statistics latency="03:37:24"
                         size="7783556"
                         time_creation="Mon Jan 28 04:09:19 2013"
                         time_modification="Mon Jan 28 03:37:23 2013" />
        <observations epoch_first="Sun Jan 27 23:00:00 2013"
                      epoch_last="Sun Jan 27 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29736"
                obs_have="27430"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="27448"
                obs_have="27413"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25009"
                obs_have="25009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:27:59 2013"
               level="3">
        <file_statistics latency="03:37:24"
                         size="7783556"
                         time_creation="Sun Feb 24 01:01:52 2013"
                         time_modification="Mon Jan 28 03:37:23 2013" />
        <observations epoch_first="Sun Jan 27 23:00:00 2013"
                      epoch_last="Sun Jan 27 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29736"
                obs_have="27430"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="27448"
                obs_have="27413"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25009"
                obs_have="25009"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
