<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-06-21 00:00:00"
    DayOfYear="172"
    Year="2013">
  <station name="NVPT">
    <file name="/nvpt1720.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 23 01:52:21 2013"
               level="3">
        <file_statistics latency="04:30:50"
                         size="6622789"
                         time_creation="Sat Jun 22 04:35:18 2013"
                         time_modification="Sat Jun 22 04:30:20 2013" />
        <observations epoch_first="Fri Jun 21 00:00:00 2013"
                      epoch_last="Fri Jun 21 23:59:30 2013"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="28364"
                obs_have="23739"
                obs_ratio="83.69" />
          <mask elevation="10 degrees"
                obs_expected="23786"
                obs_have="23706"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="21064"
                obs_have="21048"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sun Jul 21 13:00:27 2013"
               level="3">
        <file_statistics latency="04:30:50"
                         size="6622789"
                         time_creation="Fri Jul 19 01:03:58 2013"
                         time_modification="Sat Jun 22 04:30:20 2013" />
        <observations epoch_first="Fri Jun 21 00:00:00 2013"
                      epoch_last="Fri Jun 21 23:59:30 2013"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="28364"
                obs_have="23739"
                obs_ratio="83.69" />
          <mask elevation="10 degrees"
                obs_expected="23786"
                obs_have="23706"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="21064"
                obs_have="21048"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Jun 21 01:25:26 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="7943125"
                         time_creation="Fri Jun 21 01:14:08 2013"
                         time_modification="Fri Jun 21 01:09:39 2013" />
        <observations epoch_first="Fri Jun 21 00:00:00 2013"
                      epoch_last="Fri Jun 21 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="30381"
                obs_ratio="84.13" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30321"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 02:00:32 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="7943125"
                         time_creation="Fri Jun 21 01:14:08 2013"
                         time_modification="Fri Jun 21 01:09:39 2013" />
        <observations epoch_first="Fri Jun 21 00:00:00 2013"
                      epoch_last="Fri Jun 21 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="30381"
                obs_ratio="84.13" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30321"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 03:47:11 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="7943125"
                         time_creation="Fri Jun 21 01:14:08 2013"
                         time_modification="Fri Jun 21 01:09:39 2013" />
        <observations epoch_first="Fri Jun 21 00:00:00 2013"
                      epoch_last="Fri Jun 21 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="30381"
                obs_ratio="84.13" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30321"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="7943125"
                         time_creation="Fri Jun 21 01:14:08 2013"
                         time_modification="Fri Jun 21 01:09:39 2013" />
        <observations epoch_first="Fri Jun 21 00:00:00 2013"
                      epoch_last="Fri Jun 21 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="30381"
                obs_ratio="84.13" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30321"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="7943125"
                         time_creation="Fri Jul 19 00:59:34 2013"
                         time_modification="Fri Jun 21 01:09:39 2013" />
        <observations epoch_first="Fri Jun 21 00:00:00 2013"
                      epoch_last="Fri Jun 21 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="30381"
                obs_ratio="84.13" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30321"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25495"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Jun 21 02:30:39 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8672765"
                         time_creation="Fri Jun 21 02:14:10 2013"
                         time_modification="Fri Jun 21 02:09:41 2013" />
        <observations epoch_first="Fri Jun 21 01:00:00 2013"
                      epoch_last="Fri Jun 21 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32226"
                obs_have="31067"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="31102"
                obs_have="31067"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29848"
                obs_have="29848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 03:07:08 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8672765"
                         time_creation="Fri Jun 21 02:14:10 2013"
                         time_modification="Fri Jun 21 02:09:41 2013" />
        <observations epoch_first="Fri Jun 21 01:00:00 2013"
                      epoch_last="Fri Jun 21 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32226"
                obs_have="31067"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="31102"
                obs_have="31067"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29848"
                obs_have="29848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 04:49:06 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8672765"
                         time_creation="Fri Jun 21 02:14:10 2013"
                         time_modification="Fri Jun 21 02:09:41 2013" />
        <observations epoch_first="Fri Jun 21 01:00:00 2013"
                      epoch_last="Fri Jun 21 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32226"
                obs_have="31067"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="31102"
                obs_have="31067"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29848"
                obs_have="29848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8672765"
                         time_creation="Fri Jun 21 02:14:10 2013"
                         time_modification="Fri Jun 21 02:09:41 2013" />
        <observations epoch_first="Fri Jun 21 01:00:00 2013"
                      epoch_last="Fri Jun 21 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32226"
                obs_have="31067"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="31102"
                obs_have="31067"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29848"
                obs_have="29848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8672765"
                         time_creation="Fri Jul 19 00:59:35 2013"
                         time_modification="Fri Jun 21 02:09:41 2013" />
        <observations epoch_first="Fri Jun 21 01:00:00 2013"
                      epoch_last="Fri Jun 21 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32226"
                obs_have="31067"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="31102"
                obs_have="31067"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29848"
                obs_have="29848"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Jun 21 03:28:09 2013"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9196797"
                         time_creation="Fri Jun 21 03:14:11 2013"
                         time_modification="Fri Jun 21 03:09:11 2013" />
        <observations epoch_first="Fri Jun 21 02:00:00 2013"
                      epoch_last="Fri Jun 21 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36511"
                obs_have="33181"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="33239"
                obs_have="33148"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 04:03:16 2013"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9196797"
                         time_creation="Fri Jun 21 03:14:11 2013"
                         time_modification="Fri Jun 21 03:09:11 2013" />
        <observations epoch_first="Fri Jun 21 02:00:00 2013"
                      epoch_last="Fri Jun 21 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36511"
                obs_have="33181"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="33239"
                obs_have="33148"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 06:02:51 2013"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9196797"
                         time_creation="Fri Jun 21 03:14:11 2013"
                         time_modification="Fri Jun 21 03:09:11 2013" />
        <observations epoch_first="Fri Jun 21 02:00:00 2013"
                      epoch_last="Fri Jun 21 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36511"
                obs_have="33181"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="33239"
                obs_have="33148"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9196797"
                         time_creation="Fri Jun 21 03:14:11 2013"
                         time_modification="Fri Jun 21 03:09:11 2013" />
        <observations epoch_first="Fri Jun 21 02:00:00 2013"
                      epoch_last="Fri Jun 21 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36511"
                obs_have="33181"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="33239"
                obs_have="33148"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9196797"
                         time_creation="Fri Jul 19 00:59:35 2013"
                         time_modification="Fri Jun 21 03:09:11 2013" />
        <observations epoch_first="Fri Jun 21 02:00:00 2013"
                      epoch_last="Fri Jun 21 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36511"
                obs_have="33181"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="33239"
                obs_have="33148"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Jun 21 04:24:57 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8709887"
                         time_creation="Fri Jun 21 04:14:08 2013"
                         time_modification="Fri Jun 21 04:08:37 2013" />
        <observations epoch_first="Fri Jun 21 03:00:00 2013"
                      epoch_last="Fri Jun 21 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33784"
                obs_have="29066"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="28970"
                obs_have="28970"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26229"
                obs_have="26229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 06:50:53 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8709887"
                         time_creation="Fri Jun 21 04:14:08 2013"
                         time_modification="Fri Jun 21 04:08:37 2013" />
        <observations epoch_first="Fri Jun 21 03:00:00 2013"
                      epoch_last="Fri Jun 21 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33784"
                obs_have="29066"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="28970"
                obs_have="28970"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26229"
                obs_have="26229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8709887"
                         time_creation="Fri Jun 21 04:14:08 2013"
                         time_modification="Fri Jun 21 04:08:37 2013" />
        <observations epoch_first="Fri Jun 21 03:00:00 2013"
                      epoch_last="Fri Jun 21 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33784"
                obs_have="29066"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="28970"
                obs_have="28970"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26229"
                obs_have="26229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8709887"
                         time_creation="Fri Jul 19 00:59:36 2013"
                         time_modification="Fri Jun 21 04:08:37 2013" />
        <observations epoch_first="Fri Jun 21 03:00:00 2013"
                      epoch_last="Fri Jun 21 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33784"
                obs_have="29066"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="28970"
                obs_have="28970"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26229"
                obs_have="26229"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Jun 21 05:33:52 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="9197089"
                         time_creation="Fri Jun 21 05:14:11 2013"
                         time_modification="Fri Jun 21 05:09:41 2013" />
        <observations epoch_first="Fri Jun 21 04:00:00 2013"
                      epoch_last="Fri Jun 21 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37525"
                obs_have="32312"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="32398"
                obs_have="32277"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27907"
                obs_have="27907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 07:53:57 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="9197089"
                         time_creation="Fri Jun 21 05:14:11 2013"
                         time_modification="Fri Jun 21 05:09:41 2013" />
        <observations epoch_first="Fri Jun 21 04:00:00 2013"
                      epoch_last="Fri Jun 21 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37525"
                obs_have="32312"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="32398"
                obs_have="32277"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27907"
                obs_have="27907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="9197089"
                         time_creation="Fri Jun 21 05:14:11 2013"
                         time_modification="Fri Jun 21 05:09:41 2013" />
        <observations epoch_first="Fri Jun 21 04:00:00 2013"
                      epoch_last="Fri Jun 21 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37525"
                obs_have="32312"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="32398"
                obs_have="32277"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27907"
                obs_have="27907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="9197089"
                         time_creation="Fri Jul 19 00:59:37 2013"
                         time_modification="Fri Jun 21 05:09:41 2013" />
        <observations epoch_first="Fri Jun 21 04:00:00 2013"
                      epoch_last="Fri Jun 21 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37525"
                obs_have="32312"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="32398"
                obs_have="32277"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27907"
                obs_have="27907"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Jun 21 06:26:51 2013"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9004963"
                         time_creation="Fri Jun 21 06:14:13 2013"
                         time_modification="Fri Jun 21 06:09:16 2013" />
        <observations epoch_first="Fri Jun 21 05:00:00 2013"
                      epoch_last="Fri Jun 21 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39581"
                obs_have="35023"
                obs_ratio="88.48" />
          <mask elevation="10 degrees"
                obs_expected="35167"
                obs_have="35023"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="32205"
                obs_have="32205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 08:48:23 2013"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9004963"
                         time_creation="Fri Jun 21 06:14:13 2013"
                         time_modification="Fri Jun 21 06:09:16 2013" />
        <observations epoch_first="Fri Jun 21 05:00:00 2013"
                      epoch_last="Fri Jun 21 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39581"
                obs_have="35023"
                obs_ratio="88.48" />
          <mask elevation="10 degrees"
                obs_expected="35167"
                obs_have="35023"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="32205"
                obs_have="32205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9004963"
                         time_creation="Fri Jun 21 06:14:13 2013"
                         time_modification="Fri Jun 21 06:09:16 2013" />
        <observations epoch_first="Fri Jun 21 05:00:00 2013"
                      epoch_last="Fri Jun 21 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39581"
                obs_have="35023"
                obs_ratio="88.48" />
          <mask elevation="10 degrees"
                obs_expected="35167"
                obs_have="35023"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="32205"
                obs_have="32205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9004963"
                         time_creation="Fri Jul 19 00:59:37 2013"
                         time_modification="Fri Jun 21 06:09:16 2013" />
        <observations epoch_first="Fri Jun 21 05:00:00 2013"
                      epoch_last="Fri Jun 21 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39581"
                obs_have="35023"
                obs_ratio="88.48" />
          <mask elevation="10 degrees"
                obs_expected="35167"
                obs_have="35023"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="32205"
                obs_have="32205"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Jun 21 07:27:18 2013"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8548545"
                         time_creation="Fri Jun 21 07:14:17 2013"
                         time_modification="Fri Jun 21 07:08:54 2013" />
        <observations epoch_first="Fri Jun 21 06:00:00 2013"
                      epoch_last="Fri Jun 21 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35004"
                obs_have="32358"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="32313"
                obs_have="32313"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29717"
                obs_have="29717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 09:38:42 2013"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8548545"
                         time_creation="Fri Jun 21 07:14:17 2013"
                         time_modification="Fri Jun 21 07:08:54 2013" />
        <observations epoch_first="Fri Jun 21 06:00:00 2013"
                      epoch_last="Fri Jun 21 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35004"
                obs_have="32358"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="32313"
                obs_have="32313"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29717"
                obs_have="29717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8548545"
                         time_creation="Fri Jun 21 07:14:17 2013"
                         time_modification="Fri Jun 21 07:08:54 2013" />
        <observations epoch_first="Fri Jun 21 06:00:00 2013"
                      epoch_last="Fri Jun 21 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35004"
                obs_have="32358"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="32313"
                obs_have="32313"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29717"
                obs_have="29717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8548545"
                         time_creation="Fri Jul 19 00:59:38 2013"
                         time_modification="Fri Jun 21 07:08:54 2013" />
        <observations epoch_first="Fri Jun 21 06:00:00 2013"
                      epoch_last="Fri Jun 21 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35004"
                obs_have="32358"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="32313"
                obs_have="32313"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29717"
                obs_have="29717"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Jun 21 08:26:23 2013"
               level="3">
        <file_statistics latency="00:09:15"
                         size="7532143"
                         time_creation="Fri Jun 21 08:14:26 2013"
                         time_modification="Fri Jun 21 08:09:14 2013" />
        <observations epoch_first="Fri Jun 21 07:00:00 2013"
                      epoch_last="Fri Jun 21 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34085"
                obs_have="30076"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="30213"
                obs_have="30047"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27546"
                obs_have="27546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 09:04:55 2013"
               level="3">
        <file_statistics latency="00:09:15"
                         size="7532143"
                         time_creation="Fri Jun 21 08:14:26 2013"
                         time_modification="Fri Jun 21 08:09:14 2013" />
        <observations epoch_first="Fri Jun 21 07:00:00 2013"
                      epoch_last="Fri Jun 21 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34085"
                obs_have="30076"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="30213"
                obs_have="30047"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27546"
                obs_have="27546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 10:43:50 2013"
               level="3">
        <file_statistics latency="00:09:15"
                         size="7532143"
                         time_creation="Fri Jun 21 08:14:26 2013"
                         time_modification="Fri Jun 21 08:09:14 2013" />
        <observations epoch_first="Fri Jun 21 07:00:00 2013"
                      epoch_last="Fri Jun 21 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34085"
                obs_have="30076"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="30213"
                obs_have="30047"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27546"
                obs_have="27546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:09:15"
                         size="7532143"
                         time_creation="Fri Jun 21 08:14:26 2013"
                         time_modification="Fri Jun 21 08:09:14 2013" />
        <observations epoch_first="Fri Jun 21 07:00:00 2013"
                      epoch_last="Fri Jun 21 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34085"
                obs_have="30076"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="30213"
                obs_have="30047"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27546"
                obs_have="27546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:09:15"
                         size="7532143"
                         time_creation="Fri Jul 19 00:59:38 2013"
                         time_modification="Fri Jun 21 08:09:14 2013" />
        <observations epoch_first="Fri Jun 21 07:00:00 2013"
                      epoch_last="Fri Jun 21 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34085"
                obs_have="30076"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="30213"
                obs_have="30047"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27546"
                obs_have="27546"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Jun 21 09:53:12 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="7552254"
                         time_creation="Fri Jun 21 09:26:04 2013"
                         time_modification="Fri Jun 21 09:08:16 2013" />
        <observations epoch_first="Fri Jun 21 08:00:00 2013"
                      epoch_last="Fri Jun 21 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34813"
                obs_have="28794"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="28889"
                obs_have="28766"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24029"
                obs_have="24029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 11:39:58 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="7552254"
                         time_creation="Fri Jun 21 09:26:04 2013"
                         time_modification="Fri Jun 21 09:08:16 2013" />
        <observations epoch_first="Fri Jun 21 08:00:00 2013"
                      epoch_last="Fri Jun 21 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34813"
                obs_have="28794"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="28889"
                obs_have="28766"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24029"
                obs_have="24029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="7552254"
                         time_creation="Fri Jun 21 09:26:04 2013"
                         time_modification="Fri Jun 21 09:08:16 2013" />
        <observations epoch_first="Fri Jun 21 08:00:00 2013"
                      epoch_last="Fri Jun 21 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34813"
                obs_have="28794"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="28889"
                obs_have="28766"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24029"
                obs_have="24029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="7552254"
                         time_creation="Fri Jul 19 00:59:39 2013"
                         time_modification="Fri Jun 21 09:08:16 2013" />
        <observations epoch_first="Fri Jun 21 08:00:00 2013"
                      epoch_last="Fri Jun 21 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34813"
                obs_have="28794"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="28889"
                obs_have="28766"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24029"
                obs_have="24029"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Jun 21 10:26:48 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8600940"
                         time_creation="Fri Jun 21 10:14:36 2013"
                         time_modification="Fri Jun 21 10:08:38 2013" />
        <observations epoch_first="Fri Jun 21 09:00:00 2013"
                      epoch_last="Fri Jun 21 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34049"
                obs_have="30422"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="30376"
                obs_have="30367"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27190"
                obs_have="27190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 10:59:41 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8600940"
                         time_creation="Fri Jun 21 10:14:36 2013"
                         time_modification="Fri Jun 21 10:08:38 2013" />
        <observations epoch_first="Fri Jun 21 09:00:00 2013"
                      epoch_last="Fri Jun 21 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34049"
                obs_have="30422"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="30376"
                obs_have="30367"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27190"
                obs_have="27190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 12:38:35 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8600940"
                         time_creation="Fri Jun 21 10:14:36 2013"
                         time_modification="Fri Jun 21 10:08:38 2013" />
        <observations epoch_first="Fri Jun 21 09:00:00 2013"
                      epoch_last="Fri Jun 21 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34049"
                obs_have="30422"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="30376"
                obs_have="30367"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27190"
                obs_have="27190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8600940"
                         time_creation="Fri Jun 21 10:14:36 2013"
                         time_modification="Fri Jun 21 10:08:38 2013" />
        <observations epoch_first="Fri Jun 21 09:00:00 2013"
                      epoch_last="Fri Jun 21 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34049"
                obs_have="30422"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="30376"
                obs_have="30367"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27190"
                obs_have="27190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8600940"
                         time_creation="Fri Jul 19 00:59:39 2013"
                         time_modification="Fri Jun 21 10:08:38 2013" />
        <observations epoch_first="Fri Jun 21 09:00:00 2013"
                      epoch_last="Fri Jun 21 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34049"
                obs_have="30422"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="30376"
                obs_have="30367"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27190"
                obs_have="27190"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Jun 21 11:25:11 2013"
               level="3">
        <file_statistics latency="00:10:41"
                         size="8697468"
                         time_creation="Fri Jun 21 11:14:22 2013"
                         time_modification="Fri Jun 21 11:10:40 2013" />
        <observations epoch_first="Fri Jun 21 10:00:00 2013"
                      epoch_last="Fri Jun 21 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32159"
                obs_have="30302"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30302"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27459"
                obs_have="27459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 11:52:52 2013"
               level="3">
        <file_statistics latency="00:10:41"
                         size="8697468"
                         time_creation="Fri Jun 21 11:14:22 2013"
                         time_modification="Fri Jun 21 11:10:40 2013" />
        <observations epoch_first="Fri Jun 21 10:00:00 2013"
                      epoch_last="Fri Jun 21 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32159"
                obs_have="30302"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30302"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27459"
                obs_have="27459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 13:34:55 2013"
               level="3">
        <file_statistics latency="00:10:41"
                         size="8697468"
                         time_creation="Fri Jun 21 11:14:22 2013"
                         time_modification="Fri Jun 21 11:10:40 2013" />
        <observations epoch_first="Fri Jun 21 10:00:00 2013"
                      epoch_last="Fri Jun 21 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32159"
                obs_have="30302"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30302"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27459"
                obs_have="27459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:10:41"
                         size="8697468"
                         time_creation="Fri Jun 21 11:14:22 2013"
                         time_modification="Fri Jun 21 11:10:40 2013" />
        <observations epoch_first="Fri Jun 21 10:00:00 2013"
                      epoch_last="Fri Jun 21 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32159"
                obs_have="30302"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30302"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27459"
                obs_have="27459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:10:41"
                         size="8697468"
                         time_creation="Fri Jul 19 00:59:40 2013"
                         time_modification="Fri Jun 21 11:10:40 2013" />
        <observations epoch_first="Fri Jun 21 10:00:00 2013"
                      epoch_last="Fri Jun 21 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32159"
                obs_have="30302"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30302"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27459"
                obs_have="27459"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Jun 21 12:23:44 2013"
               level="3">
        <file_statistics latency="00:10:48"
                         size="8593954"
                         time_creation="Fri Jun 21 12:15:00 2013"
                         time_modification="Fri Jun 21 12:10:47 2013" />
        <observations epoch_first="Fri Jun 21 11:00:00 2013"
                      epoch_last="Fri Jun 21 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31122"
                obs_have="28919"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28917"
                obs_have="28886"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26233"
                obs_have="26233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 12:51:16 2013"
               level="3">
        <file_statistics latency="00:10:48"
                         size="8593954"
                         time_creation="Fri Jun 21 12:15:00 2013"
                         time_modification="Fri Jun 21 12:10:47 2013" />
        <observations epoch_first="Fri Jun 21 11:00:00 2013"
                      epoch_last="Fri Jun 21 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31122"
                obs_have="28919"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28917"
                obs_have="28886"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26233"
                obs_have="26233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 14:33:35 2013"
               level="3">
        <file_statistics latency="00:10:48"
                         size="8593954"
                         time_creation="Fri Jun 21 12:15:00 2013"
                         time_modification="Fri Jun 21 12:10:47 2013" />
        <observations epoch_first="Fri Jun 21 11:00:00 2013"
                      epoch_last="Fri Jun 21 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31122"
                obs_have="28919"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28917"
                obs_have="28886"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26233"
                obs_have="26233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:10:48"
                         size="8593954"
                         time_creation="Fri Jun 21 12:15:00 2013"
                         time_modification="Fri Jun 21 12:10:47 2013" />
        <observations epoch_first="Fri Jun 21 11:00:00 2013"
                      epoch_last="Fri Jun 21 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31122"
                obs_have="28919"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28917"
                obs_have="28886"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26233"
                obs_have="26233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:10:48"
                         size="8593954"
                         time_creation="Fri Jul 19 00:59:41 2013"
                         time_modification="Fri Jun 21 12:10:47 2013" />
        <observations epoch_first="Fri Jun 21 11:00:00 2013"
                      epoch_last="Fri Jun 21 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31122"
                obs_have="28919"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28917"
                obs_have="28886"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26233"
                obs_have="26233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Jun 21 13:20:32 2013"
               level="3">
        <file_statistics latency="00:11:00"
                         size="8233998"
                         time_creation="Fri Jun 21 13:15:02 2013"
                         time_modification="Fri Jun 21 13:10:59 2013" />
        <observations epoch_first="Fri Jun 21 12:00:00 2013"
                      epoch_last="Fri Jun 21 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34956"
                obs_have="25988"
                obs_ratio="74.34" />
          <mask elevation="10 degrees"
                obs_expected="25957"
                obs_have="25905"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="19029"
                obs_have="19029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 13:48:28 2013"
               level="3">
        <file_statistics latency="00:11:00"
                         size="8233998"
                         time_creation="Fri Jun 21 13:15:02 2013"
                         time_modification="Fri Jun 21 13:10:59 2013" />
        <observations epoch_first="Fri Jun 21 12:00:00 2013"
                      epoch_last="Fri Jun 21 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34955"
                obs_have="25988"
                obs_ratio="74.35" />
          <mask elevation="10 degrees"
                obs_expected="25957"
                obs_have="25905"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="19029"
                obs_have="19029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 15:33:23 2013"
               level="3">
        <file_statistics latency="00:11:00"
                         size="8233998"
                         time_creation="Fri Jun 21 13:15:02 2013"
                         time_modification="Fri Jun 21 13:10:59 2013" />
        <observations epoch_first="Fri Jun 21 12:00:00 2013"
                      epoch_last="Fri Jun 21 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34955"
                obs_have="25988"
                obs_ratio="74.35" />
          <mask elevation="10 degrees"
                obs_expected="25957"
                obs_have="25905"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="19029"
                obs_have="19029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:11:00"
                         size="8233998"
                         time_creation="Fri Jun 21 13:15:02 2013"
                         time_modification="Fri Jun 21 13:10:59 2013" />
        <observations epoch_first="Fri Jun 21 12:00:00 2013"
                      epoch_last="Fri Jun 21 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34955"
                obs_have="25988"
                obs_ratio="74.35" />
          <mask elevation="10 degrees"
                obs_expected="25957"
                obs_have="25905"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="19029"
                obs_have="19029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:11:00"
                         size="8233998"
                         time_creation="Fri Jul 19 00:59:41 2013"
                         time_modification="Fri Jun 21 13:10:59 2013" />
        <observations epoch_first="Fri Jun 21 12:00:00 2013"
                      epoch_last="Fri Jun 21 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34955"
                obs_have="25988"
                obs_ratio="74.35" />
          <mask elevation="10 degrees"
                obs_expected="25957"
                obs_have="25905"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="19029"
                obs_have="19029"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Jun 21 14:21:47 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7932057"
                         time_creation="Fri Jun 21 14:14:52 2013"
                         time_modification="Fri Jun 21 14:11:11 2013" />
        <observations epoch_first="Fri Jun 21 13:00:00 2013"
                      epoch_last="Fri Jun 21 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27571"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="27703"
                obs_have="27571"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26857"
                obs_have="26857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 14:48:04 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7932057"
                         time_creation="Fri Jun 21 14:14:52 2013"
                         time_modification="Fri Jun 21 14:11:11 2013" />
        <observations epoch_first="Fri Jun 21 13:00:00 2013"
                      epoch_last="Fri Jun 21 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27571"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="27703"
                obs_have="27571"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26857"
                obs_have="26857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 16:37:53 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7932057"
                         time_creation="Fri Jun 21 14:14:52 2013"
                         time_modification="Fri Jun 21 14:11:11 2013" />
        <observations epoch_first="Fri Jun 21 13:00:00 2013"
                      epoch_last="Fri Jun 21 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27571"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="27703"
                obs_have="27571"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26857"
                obs_have="26857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7932057"
                         time_creation="Fri Jun 21 14:14:52 2013"
                         time_modification="Fri Jun 21 14:11:11 2013" />
        <observations epoch_first="Fri Jun 21 13:00:00 2013"
                      epoch_last="Fri Jun 21 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27571"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="27703"
                obs_have="27571"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26857"
                obs_have="26857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7932057"
                         time_creation="Fri Jul 19 00:59:42 2013"
                         time_modification="Fri Jun 21 14:11:11 2013" />
        <observations epoch_first="Fri Jun 21 13:00:00 2013"
                      epoch_last="Fri Jun 21 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27571"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="27703"
                obs_have="27571"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26857"
                obs_have="26857"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Jun 21 15:21:01 2013"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7431806"
                         time_creation="Fri Jun 21 15:15:13 2013"
                         time_modification="Fri Jun 21 15:11:19 2013" />
        <observations epoch_first="Fri Jun 21 14:00:00 2013"
                      epoch_last="Fri Jun 21 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28487"
                obs_have="25780"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="25842"
                obs_have="25753"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="23510"
                obs_have="23510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 15:48:00 2013"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7431806"
                         time_creation="Fri Jun 21 15:15:13 2013"
                         time_modification="Fri Jun 21 15:11:19 2013" />
        <observations epoch_first="Fri Jun 21 14:00:00 2013"
                      epoch_last="Fri Jun 21 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28486"
                obs_have="25780"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="25843"
                obs_have="25754"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="23510"
                obs_have="23510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 17:38:22 2013"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7431806"
                         time_creation="Fri Jun 21 15:15:13 2013"
                         time_modification="Fri Jun 21 15:11:19 2013" />
        <observations epoch_first="Fri Jun 21 14:00:00 2013"
                      epoch_last="Fri Jun 21 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28486"
                obs_have="25780"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="25843"
                obs_have="25754"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="23510"
                obs_have="23510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7431806"
                         time_creation="Fri Jun 21 15:15:13 2013"
                         time_modification="Fri Jun 21 15:11:19 2013" />
        <observations epoch_first="Fri Jun 21 14:00:00 2013"
                      epoch_last="Fri Jun 21 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28486"
                obs_have="25780"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="25843"
                obs_have="25754"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="23510"
                obs_have="23510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7431806"
                         time_creation="Fri Jul 19 00:59:42 2013"
                         time_modification="Fri Jun 21 15:11:19 2013" />
        <observations epoch_first="Fri Jun 21 14:00:00 2013"
                      epoch_last="Fri Jun 21 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28486"
                obs_have="25780"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="25843"
                obs_have="25754"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="23510"
                obs_have="23510"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Jun 21 16:21:03 2013"
               level="3">
        <file_statistics latency="00:11:35"
                         size="6193759"
                         time_creation="Fri Jun 21 16:14:40 2013"
                         time_modification="Fri Jun 21 16:11:34 2013" />
        <observations epoch_first="Fri Jun 21 15:00:00 2013"
                      epoch_last="Fri Jun 21 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="22542"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="22533"
                obs_have="22489"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="19149"
                obs_have="19149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 16:52:32 2013"
               level="3">
        <file_statistics latency="00:11:35"
                         size="6193759"
                         time_creation="Fri Jun 21 16:14:40 2013"
                         time_modification="Fri Jun 21 16:11:34 2013" />
        <observations epoch_first="Fri Jun 21 15:00:00 2013"
                      epoch_last="Fri Jun 21 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="22542"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="22533"
                obs_have="22489"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="19149"
                obs_have="19149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 18:44:57 2013"
               level="3">
        <file_statistics latency="00:11:35"
                         size="6193759"
                         time_creation="Fri Jun 21 16:14:40 2013"
                         time_modification="Fri Jun 21 16:11:34 2013" />
        <observations epoch_first="Fri Jun 21 15:00:00 2013"
                      epoch_last="Fri Jun 21 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="22542"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="22533"
                obs_have="22489"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="19149"
                obs_have="19149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:11:35"
                         size="6193759"
                         time_creation="Fri Jun 21 16:14:40 2013"
                         time_modification="Fri Jun 21 16:11:34 2013" />
        <observations epoch_first="Fri Jun 21 15:00:00 2013"
                      epoch_last="Fri Jun 21 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="22542"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="22533"
                obs_have="22489"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="19149"
                obs_have="19149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:11:35"
                         size="6193759"
                         time_creation="Fri Jul 19 00:59:43 2013"
                         time_modification="Fri Jun 21 16:11:34 2013" />
        <observations epoch_first="Fri Jun 21 15:00:00 2013"
                      epoch_last="Fri Jun 21 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="22542"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="22533"
                obs_have="22489"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="19149"
                obs_have="19149"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Jun 21 17:23:13 2013"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6461978"
                         time_creation="Fri Jun 21 17:14:14 2013"
                         time_modification="Fri Jun 21 17:11:37 2013" />
        <observations epoch_first="Fri Jun 21 16:00:00 2013"
                      epoch_last="Fri Jun 21 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24515"
                obs_have="21209"
                obs_ratio="86.51" />
          <mask elevation="10 degrees"
                obs_expected="21348"
                obs_have="21209"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="17978"
                obs_have="17978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 17:53:06 2013"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6461978"
                         time_creation="Fri Jun 21 17:14:14 2013"
                         time_modification="Fri Jun 21 17:11:37 2013" />
        <observations epoch_first="Fri Jun 21 16:00:00 2013"
                      epoch_last="Fri Jun 21 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24515"
                obs_have="21209"
                obs_ratio="86.51" />
          <mask elevation="10 degrees"
                obs_expected="21348"
                obs_have="21209"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="17978"
                obs_have="17978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 19:52:14 2013"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6461978"
                         time_creation="Fri Jun 21 17:14:14 2013"
                         time_modification="Fri Jun 21 17:11:37 2013" />
        <observations epoch_first="Fri Jun 21 16:00:00 2013"
                      epoch_last="Fri Jun 21 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24515"
                obs_have="21209"
                obs_ratio="86.51" />
          <mask elevation="10 degrees"
                obs_expected="21348"
                obs_have="21209"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="17978"
                obs_have="17978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6461978"
                         time_creation="Fri Jun 21 17:14:14 2013"
                         time_modification="Fri Jun 21 17:11:37 2013" />
        <observations epoch_first="Fri Jun 21 16:00:00 2013"
                      epoch_last="Fri Jun 21 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24515"
                obs_have="21209"
                obs_ratio="86.51" />
          <mask elevation="10 degrees"
                obs_expected="21348"
                obs_have="21209"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="17978"
                obs_have="17978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6461978"
                         time_creation="Fri Jul 19 00:59:43 2013"
                         time_modification="Fri Jun 21 17:11:37 2013" />
        <observations epoch_first="Fri Jun 21 16:00:00 2013"
                      epoch_last="Fri Jun 21 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24515"
                obs_have="21209"
                obs_ratio="86.51" />
          <mask elevation="10 degrees"
                obs_expected="21348"
                obs_have="21209"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="17978"
                obs_have="17978"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Jun 21 18:26:07 2013"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7540094"
                         time_creation="Fri Jun 21 18:14:18 2013"
                         time_modification="Fri Jun 21 18:11:12 2013" />
        <observations epoch_first="Fri Jun 21 17:00:00 2013"
                      epoch_last="Fri Jun 21 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30409"
                obs_have="24172"
                obs_ratio="79.49" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24143"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20685"
                obs_have="20685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 19:00:36 2013"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7540094"
                         time_creation="Fri Jun 21 18:14:18 2013"
                         time_modification="Fri Jun 21 18:11:12 2013" />
        <observations epoch_first="Fri Jun 21 17:00:00 2013"
                      epoch_last="Fri Jun 21 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30409"
                obs_have="24172"
                obs_ratio="79.49" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24143"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20685"
                obs_have="20685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 21:06:37 2013"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7540094"
                         time_creation="Fri Jun 21 18:14:18 2013"
                         time_modification="Fri Jun 21 18:11:12 2013" />
        <observations epoch_first="Fri Jun 21 17:00:00 2013"
                      epoch_last="Fri Jun 21 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30409"
                obs_have="24172"
                obs_ratio="79.49" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24143"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20685"
                obs_have="20685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7540094"
                         time_creation="Fri Jun 21 18:14:18 2013"
                         time_modification="Fri Jun 21 18:11:12 2013" />
        <observations epoch_first="Fri Jun 21 17:00:00 2013"
                      epoch_last="Fri Jun 21 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30409"
                obs_have="24172"
                obs_ratio="79.49" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24143"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20685"
                obs_have="20685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7540094"
                         time_creation="Fri Jul 19 00:59:44 2013"
                         time_modification="Fri Jun 21 18:11:12 2013" />
        <observations epoch_first="Fri Jun 21 17:00:00 2013"
                      epoch_last="Fri Jun 21 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30409"
                obs_have="24172"
                obs_ratio="79.49" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24143"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20685"
                obs_have="20685"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Jun 21 19:29:27 2013"
               level="3">
        <file_statistics latency="00:10:50"
                         size="8239857"
                         time_creation="Fri Jun 21 19:14:28 2013"
                         time_modification="Fri Jun 21 19:10:49 2013" />
        <observations epoch_first="Fri Jun 21 18:00:00 2013"
                      epoch_last="Fri Jun 21 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33444"
                obs_have="27182"
                obs_ratio="81.28" />
          <mask elevation="10 degrees"
                obs_expected="27212"
                obs_have="27141"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23560"
                obs_have="23560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:10:50"
                         size="8239857"
                         time_creation="Fri Jun 21 19:14:28 2013"
                         time_modification="Fri Jun 21 19:10:49 2013" />
        <observations epoch_first="Fri Jun 21 18:00:00 2013"
                      epoch_last="Fri Jun 21 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33444"
                obs_have="27182"
                obs_ratio="81.28" />
          <mask elevation="10 degrees"
                obs_expected="27212"
                obs_have="27141"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23560"
                obs_have="23560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:10:50"
                         size="8239857"
                         time_creation="Fri Jul 19 00:59:44 2013"
                         time_modification="Fri Jun 21 19:10:49 2013" />
        <observations epoch_first="Fri Jun 21 18:00:00 2013"
                      epoch_last="Fri Jun 21 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33444"
                obs_have="27182"
                obs_ratio="81.28" />
          <mask elevation="10 degrees"
                obs_expected="27212"
                obs_have="27141"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23560"
                obs_have="23560"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Jun 21 20:34:37 2013"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8685763"
                         time_creation="Fri Jun 21 20:14:29 2013"
                         time_modification="Fri Jun 21 20:11:14 2013" />
        <observations epoch_first="Fri Jun 21 19:00:00 2013"
                      epoch_last="Fri Jun 21 19:59:52 2013"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="30253"
                obs_have="29056"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="29056"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27462"
                obs_have="27462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 22:14:59 2013"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8685763"
                         time_creation="Fri Jun 21 20:14:29 2013"
                         time_modification="Fri Jun 21 20:11:14 2013" />
        <observations epoch_first="Fri Jun 21 19:00:00 2013"
                      epoch_last="Fri Jun 21 19:59:52 2013"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="30253"
                obs_have="29056"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="29056"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27462"
                obs_have="27462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8685763"
                         time_creation="Fri Jun 21 20:14:29 2013"
                         time_modification="Fri Jun 21 20:11:14 2013" />
        <observations epoch_first="Fri Jun 21 19:00:00 2013"
                      epoch_last="Fri Jun 21 19:59:52 2013"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="30253"
                obs_have="29056"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="29056"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27462"
                obs_have="27462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8685763"
                         time_creation="Fri Jul 19 00:59:45 2013"
                         time_modification="Fri Jun 21 20:11:14 2013" />
        <observations epoch_first="Fri Jun 21 19:00:00 2013"
                      epoch_last="Fri Jun 21 19:59:52 2013"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="30253"
                obs_have="29056"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="29056"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27462"
                obs_have="27462"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Jun 21 21:40:55 2013"
               level="3">
        <file_statistics latency="00:10:26"
                         size="9490681"
                         time_creation="Fri Jun 21 21:14:38 2013"
                         time_modification="Fri Jun 21 21:10:25 2013" />
        <observations epoch_first="Fri Jun 21 20:00:32 2013"
                      epoch_last="Fri Jun 21 20:59:59 2013"
                      epochs="3549"
                      epochs_ratio="98.58">
          <mask elevation="03 degrees"
                obs_expected="38122"
                obs_have="35051"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="35469"
                obs_have="35048"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="28264"
                obs_have="28112"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Fri Jun 21 23:13:26 2013"
               level="3">
        <file_statistics latency="00:10:26"
                         size="9490681"
                         time_creation="Fri Jun 21 21:14:38 2013"
                         time_modification="Fri Jun 21 21:10:25 2013" />
        <observations epoch_first="Fri Jun 21 20:00:32 2013"
                      epoch_last="Fri Jun 21 20:59:59 2013"
                      epochs="3549"
                      epochs_ratio="98.58">
          <mask elevation="03 degrees"
                obs_expected="38122"
                obs_have="35051"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="35469"
                obs_have="35048"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="28264"
                obs_have="28112"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:10:26"
                         size="9490681"
                         time_creation="Fri Jun 21 21:14:38 2013"
                         time_modification="Fri Jun 21 21:10:25 2013" />
        <observations epoch_first="Fri Jun 21 20:00:32 2013"
                      epoch_last="Fri Jun 21 20:59:59 2013"
                      epochs="3549"
                      epochs_ratio="98.58">
          <mask elevation="03 degrees"
                obs_expected="38122"
                obs_have="35051"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="35469"
                obs_have="35048"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="28264"
                obs_have="28112"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:10:26"
                         size="9490681"
                         time_creation="Fri Jul 19 00:59:46 2013"
                         time_modification="Fri Jun 21 21:10:25 2013" />
        <observations epoch_first="Fri Jun 21 20:00:32 2013"
                      epoch_last="Fri Jun 21 20:59:59 2013"
                      epochs="3549"
                      epochs_ratio="98.58">
          <mask elevation="03 degrees"
                obs_expected="38122"
                obs_have="35051"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="35469"
                obs_have="35048"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="28264"
                obs_have="28112"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Jun 21 22:49:37 2013"
               level="3">
        <file_statistics latency="00:16:53"
                         size="9351805"
                         time_creation="Fri Jun 21 22:19:40 2013"
                         time_modification="Fri Jun 21 22:16:52 2013" />
        <observations epoch_first="Fri Jun 21 21:00:00 2013"
                      epoch_last="Fri Jun 21 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42121"
                obs_have="35775"
                obs_ratio="84.93" />
          <mask elevation="10 degrees"
                obs_expected="35858"
                obs_have="35742"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 00:08:59 2013"
               level="3">
        <file_statistics latency="00:16:53"
                         size="9351805"
                         time_creation="Fri Jun 21 22:19:40 2013"
                         time_modification="Fri Jun 21 22:16:52 2013" />
        <observations epoch_first="Fri Jun 21 21:00:00 2013"
                      epoch_last="Fri Jun 21 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42121"
                obs_have="35775"
                obs_ratio="84.93" />
          <mask elevation="10 degrees"
                obs_expected="35858"
                obs_have="35742"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 00:41:56 2013"
               level="3">
        <file_statistics latency="00:16:53"
                         size="9351805"
                         time_creation="Fri Jun 21 22:19:40 2013"
                         time_modification="Fri Jun 21 22:16:52 2013" />
        <observations epoch_first="Fri Jun 21 21:00:00 2013"
                      epoch_last="Fri Jun 21 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42121"
                obs_have="35775"
                obs_ratio="84.93" />
          <mask elevation="10 degrees"
                obs_expected="35858"
                obs_have="35742"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:16:53"
                         size="9351805"
                         time_creation="Fri Jun 21 22:19:40 2013"
                         time_modification="Fri Jun 21 22:16:52 2013" />
        <observations epoch_first="Fri Jun 21 21:00:00 2013"
                      epoch_last="Fri Jun 21 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42121"
                obs_have="35775"
                obs_ratio="84.93" />
          <mask elevation="10 degrees"
                obs_expected="35858"
                obs_have="35742"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:16:53"
                         size="9351805"
                         time_creation="Fri Jul 19 00:59:46 2013"
                         time_modification="Fri Jun 21 22:16:52 2013" />
        <observations epoch_first="Fri Jun 21 21:00:00 2013"
                      epoch_last="Fri Jun 21 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42121"
                obs_have="35775"
                obs_ratio="84.93" />
          <mask elevation="10 degrees"
                obs_expected="35858"
                obs_have="35742"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jun 21 23:46:57 2013"
               level="3">
        <file_statistics latency="00:13:01"
                         size="8925834"
                         time_creation="Fri Jun 21 23:14:34 2013"
                         time_modification="Fri Jun 21 23:13:00 2013" />
        <observations epoch_first="Fri Jun 21 22:00:00 2013"
                      epoch_last="Fri Jun 21 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35082"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="35045"
                obs_have="35045"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33563"
                obs_have="33563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 01:44:30 2013"
               level="3">
        <file_statistics latency="00:13:01"
                         size="8925834"
                         time_creation="Fri Jun 21 23:14:34 2013"
                         time_modification="Fri Jun 21 23:13:00 2013" />
        <observations epoch_first="Fri Jun 21 22:00:00 2013"
                      epoch_last="Fri Jun 21 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35082"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="35045"
                obs_have="35045"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33563"
                obs_have="33563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="00:13:01"
                         size="8925834"
                         time_creation="Fri Jun 21 23:14:34 2013"
                         time_modification="Fri Jun 21 23:13:00 2013" />
        <observations epoch_first="Fri Jun 21 22:00:00 2013"
                      epoch_last="Fri Jun 21 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35082"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="35045"
                obs_have="35045"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33563"
                obs_have="33563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="00:13:01"
                         size="8925834"
                         time_creation="Fri Jul 19 00:59:47 2013"
                         time_modification="Fri Jun 21 23:13:00 2013" />
        <observations epoch_first="Fri Jun 21 22:00:00 2013"
                      epoch_last="Fri Jun 21 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35082"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="35045"
                obs_have="35045"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33563"
                obs_have="33563"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt172x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Jun 22 20:23:52 2013"
               level="3">
        <file_statistics latency="02:37:18"
                         size="7822680"
                         time_creation="Sat Jun 22 03:09:35 2013"
                         time_modification="Sat Jun 22 02:37:17 2013" />
        <observations epoch_first="Fri Jun 21 23:00:00 2013"
                      epoch_last="Fri Jun 21 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34885"
                obs_have="30673"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="30675"
                obs_have="30627"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 09:07:36 2013"
               level="3">
        <file_statistics latency="02:37:18"
                         size="7822680"
                         time_creation="Fri Jul 19 00:59:47 2013"
                         time_modification="Sat Jun 22 02:37:17 2013" />
        <observations epoch_first="Fri Jun 21 23:00:00 2013"
                      epoch_last="Fri Jun 21 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34885"
                obs_have="30673"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="30675"
                obs_have="30627"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
