<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-06-25 00:00:00"
    DayOfYear="177"
    Year="2012">
  <station name="NVPT">
    <file name="/nvpt1770.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 26 23:25:25 2012"
               level="3">
        <file_statistics latency="02:31:15"
                         size="6367583"
                         time_creation="Tue Jun 26 01:34:56 2012"
                         time_modification="Tue Jun 26 01:30:45 2012" />
        <observations epoch_first="Mon Jun 25 00:00:00 2012"
                      epoch_last="Mon Jun 25 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28037"
                obs_have="23379"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="23413"
                obs_have="23347"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="20689"
                obs_have="20689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 11:07:20 2012"
               level="3">
        <file_statistics latency="02:31:15"
                         size="6367583"
                         time_creation="Wed Jul 25 01:05:54 2012"
                         time_modification="Tue Jun 26 01:30:45 2012" />
        <observations epoch_first="Mon Jun 25 00:00:00 2012"
                      epoch_last="Mon Jun 25 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28037"
                obs_have="23379"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="23413"
                obs_have="23347"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="20689"
                obs_have="20689"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Jun 25 01:20:59 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7831645"
                         time_creation="Mon Jun 25 01:14:04 2012"
                         time_modification="Mon Jun 25 01:09:13 2012" />
        <observations epoch_first="Mon Jun 25 00:00:00 2012"
                      epoch_last="Mon Jun 25 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33978"
                obs_have="30757"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="30721"
                obs_have="30710"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29264"
                obs_have="29264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 01:46:45 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7831645"
                         time_creation="Mon Jun 25 01:14:04 2012"
                         time_modification="Mon Jun 25 01:09:13 2012" />
        <observations epoch_first="Mon Jun 25 00:00:00 2012"
                      epoch_last="Mon Jun 25 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33978"
                obs_have="30757"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="30721"
                obs_have="30710"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29264"
                obs_have="29264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 03:36:58 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7831645"
                         time_creation="Mon Jun 25 01:14:04 2012"
                         time_modification="Mon Jun 25 01:09:13 2012" />
        <observations epoch_first="Mon Jun 25 00:00:00 2012"
                      epoch_last="Mon Jun 25 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33978"
                obs_have="30757"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="30721"
                obs_have="30710"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29264"
                obs_have="29264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7831645"
                         time_creation="Mon Jun 25 01:14:04 2012"
                         time_modification="Mon Jun 25 01:09:13 2012" />
        <observations epoch_first="Mon Jun 25 00:00:00 2012"
                      epoch_last="Mon Jun 25 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33978"
                obs_have="30757"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="30721"
                obs_have="30710"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29264"
                obs_have="29264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7831645"
                         time_creation="Wed Jul 25 00:59:35 2012"
                         time_modification="Mon Jun 25 01:09:13 2012" />
        <observations epoch_first="Mon Jun 25 00:00:00 2012"
                      epoch_last="Mon Jun 25 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33978"
                obs_have="30757"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="30721"
                obs_have="30710"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29264"
                obs_have="29264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Jun 25 02:20:27 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7731142"
                         time_creation="Mon Jun 25 02:14:05 2012"
                         time_modification="Mon Jun 25 02:09:13 2012" />
        <observations epoch_first="Mon Jun 25 01:00:00 2012"
                      epoch_last="Mon Jun 25 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="29733"
                obs_ratio="81.88" />
          <mask elevation="10 degrees"
                obs_expected="29825"
                obs_have="29683"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 02:46:42 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7731142"
                         time_creation="Mon Jun 25 02:14:05 2012"
                         time_modification="Mon Jun 25 02:09:13 2012" />
        <observations epoch_first="Mon Jun 25 01:00:00 2012"
                      epoch_last="Mon Jun 25 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="29733"
                obs_ratio="81.88" />
          <mask elevation="10 degrees"
                obs_expected="29825"
                obs_have="29683"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 04:39:44 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7731142"
                         time_creation="Mon Jun 25 02:14:05 2012"
                         time_modification="Mon Jun 25 02:09:13 2012" />
        <observations epoch_first="Mon Jun 25 01:00:00 2012"
                      epoch_last="Mon Jun 25 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="29733"
                obs_ratio="81.88" />
          <mask elevation="10 degrees"
                obs_expected="29825"
                obs_have="29683"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7731142"
                         time_creation="Mon Jun 25 02:14:05 2012"
                         time_modification="Mon Jun 25 02:09:13 2012" />
        <observations epoch_first="Mon Jun 25 01:00:00 2012"
                      epoch_last="Mon Jun 25 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="29733"
                obs_ratio="81.88" />
          <mask elevation="10 degrees"
                obs_expected="29825"
                obs_have="29683"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7731142"
                         time_creation="Wed Jul 25 00:59:36 2012"
                         time_modification="Mon Jun 25 02:09:13 2012" />
        <observations epoch_first="Mon Jun 25 01:00:00 2012"
                      epoch_last="Mon Jun 25 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="29733"
                obs_ratio="81.88" />
          <mask elevation="10 degrees"
                obs_expected="29825"
                obs_have="29683"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24496"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jun 25 03:24:23 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9234039"
                         time_creation="Mon Jun 25 03:14:06 2012"
                         time_modification="Mon Jun 25 03:09:15 2012" />
        <observations epoch_first="Mon Jun 25 02:00:00 2012"
                      epoch_last="Mon Jun 25 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35116"
                obs_have="33701"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="33694"
                obs_have="33669"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="31861"
                obs_have="31861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 03:52:17 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9234039"
                         time_creation="Mon Jun 25 03:14:06 2012"
                         time_modification="Mon Jun 25 03:09:15 2012" />
        <observations epoch_first="Mon Jun 25 02:00:00 2012"
                      epoch_last="Mon Jun 25 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35116"
                obs_have="33701"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="33694"
                obs_have="33669"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="31861"
                obs_have="31861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 05:42:57 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9234039"
                         time_creation="Mon Jun 25 03:14:06 2012"
                         time_modification="Mon Jun 25 03:09:15 2012" />
        <observations epoch_first="Mon Jun 25 02:00:00 2012"
                      epoch_last="Mon Jun 25 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35116"
                obs_have="33701"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="33694"
                obs_have="33669"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="31861"
                obs_have="31861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9234039"
                         time_creation="Mon Jun 25 03:14:06 2012"
                         time_modification="Mon Jun 25 03:09:15 2012" />
        <observations epoch_first="Mon Jun 25 02:00:00 2012"
                      epoch_last="Mon Jun 25 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35116"
                obs_have="33701"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="33694"
                obs_have="33669"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="31861"
                obs_have="31861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9234039"
                         time_creation="Wed Jul 25 00:59:37 2012"
                         time_modification="Mon Jun 25 03:09:15 2012" />
        <observations epoch_first="Mon Jun 25 02:00:00 2012"
                      epoch_last="Mon Jun 25 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35116"
                obs_have="33701"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="33694"
                obs_have="33669"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="31861"
                obs_have="31861"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jun 25 04:25:12 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9155168"
                         time_creation="Mon Jun 25 04:14:17 2012"
                         time_modification="Mon Jun 25 04:09:15 2012" />
        <observations epoch_first="Mon Jun 25 03:00:00 2012"
                      epoch_last="Mon Jun 25 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="33016"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="33044"
                obs_have="32972"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28797"
                obs_have="28797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 04:55:43 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9155168"
                         time_creation="Mon Jun 25 04:14:17 2012"
                         time_modification="Mon Jun 25 04:09:15 2012" />
        <observations epoch_first="Mon Jun 25 03:00:00 2012"
                      epoch_last="Mon Jun 25 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="33016"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="33044"
                obs_have="32972"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28797"
                obs_have="28797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 06:44:19 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9155168"
                         time_creation="Mon Jun 25 04:14:17 2012"
                         time_modification="Mon Jun 25 04:09:15 2012" />
        <observations epoch_first="Mon Jun 25 03:00:00 2012"
                      epoch_last="Mon Jun 25 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="33016"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="33044"
                obs_have="32972"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28797"
                obs_have="28797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9155168"
                         time_creation="Mon Jun 25 04:14:17 2012"
                         time_modification="Mon Jun 25 04:09:15 2012" />
        <observations epoch_first="Mon Jun 25 03:00:00 2012"
                      epoch_last="Mon Jun 25 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="33016"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="33044"
                obs_have="32972"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28797"
                obs_have="28797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9155168"
                         time_creation="Wed Jul 25 00:59:38 2012"
                         time_modification="Mon Jun 25 04:09:15 2012" />
        <observations epoch_first="Mon Jun 25 03:00:00 2012"
                      epoch_last="Mon Jun 25 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="33016"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="33044"
                obs_have="32972"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28797"
                obs_have="28797"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Jun 25 05:23:26 2012"
               level="3">
        <file_statistics latency="00:09:15"
                         size="7841911"
                         time_creation="Mon Jun 25 05:14:09 2012"
                         time_modification="Mon Jun 25 05:09:14 2012" />
        <observations epoch_first="Mon Jun 25 04:00:00 2012"
                      epoch_last="Mon Jun 25 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32473"
                obs_have="27814"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="27783"
                obs_have="27765"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25477"
                obs_have="25477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 05:59:33 2012"
               level="3">
        <file_statistics latency="00:09:15"
                         size="7841911"
                         time_creation="Mon Jun 25 05:14:09 2012"
                         time_modification="Mon Jun 25 05:09:14 2012" />
        <observations epoch_first="Mon Jun 25 04:00:00 2012"
                      epoch_last="Mon Jun 25 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32473"
                obs_have="27814"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="27783"
                obs_have="27765"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25477"
                obs_have="25477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 07:38:48 2012"
               level="3">
        <file_statistics latency="00:09:15"
                         size="7841911"
                         time_creation="Mon Jun 25 05:14:09 2012"
                         time_modification="Mon Jun 25 05:09:14 2012" />
        <observations epoch_first="Mon Jun 25 04:00:00 2012"
                      epoch_last="Mon Jun 25 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32473"
                obs_have="27814"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="27783"
                obs_have="27765"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25477"
                obs_have="25477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:09:15"
                         size="7841911"
                         time_creation="Mon Jun 25 05:14:09 2012"
                         time_modification="Mon Jun 25 05:09:14 2012" />
        <observations epoch_first="Mon Jun 25 04:00:00 2012"
                      epoch_last="Mon Jun 25 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32473"
                obs_have="27814"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="27783"
                obs_have="27765"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25477"
                obs_have="25477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:09:15"
                         size="7841911"
                         time_creation="Wed Jul 25 00:59:39 2012"
                         time_modification="Mon Jun 25 05:09:14 2012" />
        <observations epoch_first="Mon Jun 25 04:00:00 2012"
                      epoch_last="Mon Jun 25 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32473"
                obs_have="27814"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="27783"
                obs_have="27765"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25477"
                obs_have="25477"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jun 25 06:25:54 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="8951621"
                         time_creation="Mon Jun 25 06:14:11 2012"
                         time_modification="Mon Jun 25 06:09:15 2012" />
        <observations epoch_first="Mon Jun 25 05:00:00 2012"
                      epoch_last="Mon Jun 25 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35735"
                obs_have="32234"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="32322"
                obs_have="32212"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28518"
                obs_have="28518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 07:00:12 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="8951621"
                         time_creation="Mon Jun 25 06:14:11 2012"
                         time_modification="Mon Jun 25 06:09:15 2012" />
        <observations epoch_first="Mon Jun 25 05:00:00 2012"
                      epoch_last="Mon Jun 25 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35735"
                obs_have="32234"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="32322"
                obs_have="32212"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28518"
                obs_have="28518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 08:43:42 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="8951621"
                         time_creation="Mon Jun 25 06:14:11 2012"
                         time_modification="Mon Jun 25 06:09:15 2012" />
        <observations epoch_first="Mon Jun 25 05:00:00 2012"
                      epoch_last="Mon Jun 25 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35735"
                obs_have="32234"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="32322"
                obs_have="32212"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28518"
                obs_have="28518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="8951621"
                         time_creation="Mon Jun 25 06:14:11 2012"
                         time_modification="Mon Jun 25 06:09:15 2012" />
        <observations epoch_first="Mon Jun 25 05:00:00 2012"
                      epoch_last="Mon Jun 25 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35735"
                obs_have="32234"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="32322"
                obs_have="32212"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28518"
                obs_have="28518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:09:16"
                         size="8951621"
                         time_creation="Wed Jul 25 00:59:40 2012"
                         time_modification="Mon Jun 25 06:09:15 2012" />
        <observations epoch_first="Mon Jun 25 05:00:00 2012"
                      epoch_last="Mon Jun 25 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35735"
                obs_have="32234"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="32322"
                obs_have="32212"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28518"
                obs_have="28518"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jun 25 07:24:26 2012"
               level="3">
        <file_statistics latency="00:09:19"
                         size="8400934"
                         time_creation="Mon Jun 25 07:14:14 2012"
                         time_modification="Mon Jun 25 07:09:18 2012" />
        <observations epoch_first="Mon Jun 25 06:00:00 2012"
                      epoch_last="Mon Jun 25 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="29680"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="29643"
                obs_have="29638"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27263"
                obs_have="27263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 07:52:38 2012"
               level="3">
        <file_statistics latency="00:09:19"
                         size="8400934"
                         time_creation="Mon Jun 25 07:14:14 2012"
                         time_modification="Mon Jun 25 07:09:18 2012" />
        <observations epoch_first="Mon Jun 25 06:00:00 2012"
                      epoch_last="Mon Jun 25 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="29680"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="29643"
                obs_have="29638"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27263"
                obs_have="27263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 09:36:15 2012"
               level="3">
        <file_statistics latency="00:09:19"
                         size="8400934"
                         time_creation="Mon Jun 25 07:14:14 2012"
                         time_modification="Mon Jun 25 07:09:18 2012" />
        <observations epoch_first="Mon Jun 25 06:00:00 2012"
                      epoch_last="Mon Jun 25 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="29680"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="29643"
                obs_have="29638"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27263"
                obs_have="27263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:09:19"
                         size="8400934"
                         time_creation="Mon Jun 25 07:14:14 2012"
                         time_modification="Mon Jun 25 07:09:18 2012" />
        <observations epoch_first="Mon Jun 25 06:00:00 2012"
                      epoch_last="Mon Jun 25 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="29680"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="29643"
                obs_have="29638"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27263"
                obs_have="27263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:09:19"
                         size="8400934"
                         time_creation="Wed Jul 25 00:59:42 2012"
                         time_modification="Mon Jun 25 07:09:18 2012" />
        <observations epoch_first="Mon Jun 25 06:00:00 2012"
                      epoch_last="Mon Jun 25 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="29680"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="29643"
                obs_have="29638"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27263"
                obs_have="27263"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jun 25 08:25:17 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="7434363"
                         time_creation="Mon Jun 25 08:14:20 2012"
                         time_modification="Mon Jun 25 08:09:00 2012" />
        <observations epoch_first="Mon Jun 25 07:00:00 2012"
                      epoch_last="Mon Jun 25 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31171"
                obs_have="28181"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="28159"
                obs_have="28139"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 08:58:05 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="7434363"
                         time_creation="Mon Jun 25 08:14:20 2012"
                         time_modification="Mon Jun 25 08:09:00 2012" />
        <observations epoch_first="Mon Jun 25 07:00:00 2012"
                      epoch_last="Mon Jun 25 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31171"
                obs_have="28181"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="28159"
                obs_have="28139"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 10:37:46 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="7434363"
                         time_creation="Mon Jun 25 08:14:20 2012"
                         time_modification="Mon Jun 25 08:09:00 2012" />
        <observations epoch_first="Mon Jun 25 07:00:00 2012"
                      epoch_last="Mon Jun 25 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31171"
                obs_have="28181"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="28159"
                obs_have="28139"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="7434363"
                         time_creation="Mon Jun 25 08:14:20 2012"
                         time_modification="Mon Jun 25 08:09:00 2012" />
        <observations epoch_first="Mon Jun 25 07:00:00 2012"
                      epoch_last="Mon Jun 25 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31171"
                obs_have="28181"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="28159"
                obs_have="28139"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="7434363"
                         time_creation="Wed Jul 25 00:59:42 2012"
                         time_modification="Mon Jun 25 08:09:00 2012" />
        <observations epoch_first="Mon Jun 25 07:00:00 2012"
                      epoch_last="Mon Jun 25 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31171"
                obs_have="28181"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="28159"
                obs_have="28139"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jun 25 11:33:19 2012"
               level="3">
        <file_statistics latency="00:37:16"
                         size="7660476"
                         time_creation="Mon Jun 25 10:09:27 2012"
                         time_modification="Mon Jun 25 09:37:15 2012" />
        <observations epoch_first="Mon Jun 25 08:00:00 2012"
                      epoch_last="Mon Jun 25 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33967"
                obs_have="29582"
                obs_ratio="87.09" />
          <mask elevation="10 degrees"
                obs_expected="29848"
                obs_have="29551"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="23979"
                obs_have="23979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:37:16"
                         size="7660476"
                         time_creation="Mon Jun 25 10:09:27 2012"
                         time_modification="Mon Jun 25 09:37:15 2012" />
        <observations epoch_first="Mon Jun 25 08:00:00 2012"
                      epoch_last="Mon Jun 25 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33967"
                obs_have="29582"
                obs_ratio="87.09" />
          <mask elevation="10 degrees"
                obs_expected="29848"
                obs_have="29551"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="23979"
                obs_have="23979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:37:16"
                         size="7660476"
                         time_creation="Wed Jul 25 00:59:44 2012"
                         time_modification="Mon Jun 25 09:37:15 2012" />
        <observations epoch_first="Mon Jun 25 08:00:00 2012"
                      epoch_last="Mon Jun 25 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33967"
                obs_have="29582"
                obs_ratio="87.09" />
          <mask elevation="10 degrees"
                obs_expected="29848"
                obs_have="29551"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="23979"
                obs_have="23979"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jun 25 10:24:04 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7961912"
                         time_creation="Mon Jun 25 10:14:18 2012"
                         time_modification="Mon Jun 25 10:08:37 2012" />
        <observations epoch_first="Mon Jun 25 09:00:00 2012"
                      epoch_last="Mon Jun 25 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34616"
                obs_have="30300"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="30367"
                obs_have="30294"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26930"
                obs_have="26930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 10:51:10 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7961912"
                         time_creation="Mon Jun 25 10:14:18 2012"
                         time_modification="Mon Jun 25 10:08:37 2012" />
        <observations epoch_first="Mon Jun 25 09:00:00 2012"
                      epoch_last="Mon Jun 25 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34616"
                obs_have="30300"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="30367"
                obs_have="30294"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26930"
                obs_have="26930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 12:33:39 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7961912"
                         time_creation="Mon Jun 25 10:14:18 2012"
                         time_modification="Mon Jun 25 10:08:37 2012" />
        <observations epoch_first="Mon Jun 25 09:00:00 2012"
                      epoch_last="Mon Jun 25 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34616"
                obs_have="30300"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="30367"
                obs_have="30294"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26930"
                obs_have="26930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7961912"
                         time_creation="Mon Jun 25 10:14:18 2012"
                         time_modification="Mon Jun 25 10:08:37 2012" />
        <observations epoch_first="Mon Jun 25 09:00:00 2012"
                      epoch_last="Mon Jun 25 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34616"
                obs_have="30300"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="30367"
                obs_have="30294"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26930"
                obs_have="26930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7961912"
                         time_creation="Wed Jul 25 00:59:45 2012"
                         time_modification="Mon Jun 25 10:08:37 2012" />
        <observations epoch_first="Mon Jun 25 09:00:00 2012"
                      epoch_last="Mon Jun 25 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34616"
                obs_have="30300"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="30367"
                obs_have="30294"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26930"
                obs_have="26930"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jun 25 11:21:14 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="8584631"
                         time_creation="Mon Jun 25 11:14:18 2012"
                         time_modification="Mon Jun 25 11:10:14 2012" />
        <observations epoch_first="Mon Jun 25 10:00:00 2012"
                      epoch_last="Mon Jun 25 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35133"
                obs_have="30378"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30344"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27490"
                obs_have="27490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 11:46:13 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="8584631"
                         time_creation="Mon Jun 25 11:14:18 2012"
                         time_modification="Mon Jun 25 11:10:14 2012" />
        <observations epoch_first="Mon Jun 25 10:00:00 2012"
                      epoch_last="Mon Jun 25 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35134"
                obs_have="30378"
                obs_ratio="86.46" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30344"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27490"
                obs_have="27490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 13:33:13 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="8584631"
                         time_creation="Mon Jun 25 11:14:18 2012"
                         time_modification="Mon Jun 25 11:10:14 2012" />
        <observations epoch_first="Mon Jun 25 10:00:00 2012"
                      epoch_last="Mon Jun 25 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35134"
                obs_have="30378"
                obs_ratio="86.46" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30344"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27490"
                obs_have="27490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="8584631"
                         time_creation="Mon Jun 25 11:14:18 2012"
                         time_modification="Mon Jun 25 11:10:14 2012" />
        <observations epoch_first="Mon Jun 25 10:00:00 2012"
                      epoch_last="Mon Jun 25 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35134"
                obs_have="30378"
                obs_ratio="86.46" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30344"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27490"
                obs_have="27490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="8584631"
                         time_creation="Wed Jul 25 00:59:46 2012"
                         time_modification="Mon Jun 25 11:10:14 2012" />
        <observations epoch_first="Mon Jun 25 10:00:00 2012"
                      epoch_last="Mon Jun 25 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35134"
                obs_have="30378"
                obs_ratio="86.46" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30344"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27490"
                obs_have="27490"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jun 25 12:21:19 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="8466655"
                         time_creation="Mon Jun 25 12:14:31 2012"
                         time_modification="Mon Jun 25 12:10:20 2012" />
        <observations epoch_first="Mon Jun 25 11:00:00 2012"
                      epoch_last="Mon Jun 25 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35187"
                obs_have="32106"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="32104"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29866"
                obs_have="29866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 12:48:42 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="8466655"
                         time_creation="Mon Jun 25 12:14:31 2012"
                         time_modification="Mon Jun 25 12:10:20 2012" />
        <observations epoch_first="Mon Jun 25 11:00:00 2012"
                      epoch_last="Mon Jun 25 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35187"
                obs_have="32106"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="32104"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29866"
                obs_have="29866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 14:33:55 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="8466655"
                         time_creation="Mon Jun 25 12:14:31 2012"
                         time_modification="Mon Jun 25 12:10:20 2012" />
        <observations epoch_first="Mon Jun 25 11:00:00 2012"
                      epoch_last="Mon Jun 25 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35187"
                obs_have="32106"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="32104"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29866"
                obs_have="29866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="8466655"
                         time_creation="Mon Jun 25 12:14:31 2012"
                         time_modification="Mon Jun 25 12:10:20 2012" />
        <observations epoch_first="Mon Jun 25 11:00:00 2012"
                      epoch_last="Mon Jun 25 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35187"
                obs_have="32106"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="32104"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29866"
                obs_have="29866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="8466655"
                         time_creation="Wed Jul 25 00:59:47 2012"
                         time_modification="Mon Jun 25 12:10:20 2012" />
        <observations epoch_first="Mon Jun 25 11:00:00 2012"
                      epoch_last="Mon Jun 25 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35187"
                obs_have="32106"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="32104"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29866"
                obs_have="29866"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jun 25 13:19:53 2012"
               level="3">
        <file_statistics latency="00:10:41"
                         size="8518367"
                         time_creation="Mon Jun 25 13:14:26 2012"
                         time_modification="Mon Jun 25 13:10:40 2012" />
        <observations epoch_first="Mon Jun 25 12:00:00 2012"
                      epoch_last="Mon Jun 25 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33955"
                obs_have="32192"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="32147"
                obs_have="32147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29083"
                obs_have="29083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 13:45:56 2012"
               level="3">
        <file_statistics latency="00:10:41"
                         size="8518367"
                         time_creation="Mon Jun 25 13:14:26 2012"
                         time_modification="Mon Jun 25 13:10:40 2012" />
        <observations epoch_first="Mon Jun 25 12:00:00 2012"
                      epoch_last="Mon Jun 25 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33955"
                obs_have="32192"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="32147"
                obs_have="32147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29084"
                obs_have="29084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 15:32:54 2012"
               level="3">
        <file_statistics latency="00:10:41"
                         size="8518367"
                         time_creation="Mon Jun 25 13:14:26 2012"
                         time_modification="Mon Jun 25 13:10:40 2012" />
        <observations epoch_first="Mon Jun 25 12:00:00 2012"
                      epoch_last="Mon Jun 25 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33955"
                obs_have="32192"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="32147"
                obs_have="32147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29084"
                obs_have="29084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:10:41"
                         size="8518367"
                         time_creation="Mon Jun 25 13:14:26 2012"
                         time_modification="Mon Jun 25 13:10:40 2012" />
        <observations epoch_first="Mon Jun 25 12:00:00 2012"
                      epoch_last="Mon Jun 25 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33955"
                obs_have="32192"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="32147"
                obs_have="32147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29084"
                obs_have="29084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:10:41"
                         size="8518367"
                         time_creation="Wed Jul 25 00:59:48 2012"
                         time_modification="Mon Jun 25 13:10:40 2012" />
        <observations epoch_first="Mon Jun 25 12:00:00 2012"
                      epoch_last="Mon Jun 25 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33955"
                obs_have="32192"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="32147"
                obs_have="32147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29084"
                obs_have="29084"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jun 25 16:34:11 2012"
               level="3">
        <file_statistics latency="00:36:51"
                         size="8118653"
                         time_creation="Mon Jun 25 15:09:32 2012"
                         time_modification="Mon Jun 25 14:36:50 2012" />
        <observations epoch_first="Mon Jun 25 13:00:00 2012"
                      epoch_last="Mon Jun 25 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="29038"
                obs_ratio="77.99" />
          <mask elevation="10 degrees"
                obs_expected="29058"
                obs_have="28984"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22762"
                obs_have="22762"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:36:51"
                         size="8118653"
                         time_creation="Mon Jun 25 15:09:32 2012"
                         time_modification="Mon Jun 25 14:36:50 2012" />
        <observations epoch_first="Mon Jun 25 13:00:00 2012"
                      epoch_last="Mon Jun 25 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="29038"
                obs_ratio="77.99" />
          <mask elevation="10 degrees"
                obs_expected="29058"
                obs_have="28984"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22762"
                obs_have="22762"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:36:51"
                         size="8118653"
                         time_creation="Wed Jul 25 00:59:49 2012"
                         time_modification="Mon Jun 25 14:36:50 2012" />
        <observations epoch_first="Mon Jun 25 13:00:00 2012"
                      epoch_last="Mon Jun 25 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="29038"
                obs_ratio="77.99" />
          <mask elevation="10 degrees"
                obs_expected="29058"
                obs_have="28984"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22762"
                obs_have="22762"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jun 25 15:21:16 2012"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8448236"
                         time_creation="Mon Jun 25 15:14:26 2012"
                         time_modification="Mon Jun 25 15:11:13 2012" />
        <observations epoch_first="Mon Jun 25 14:00:00 2012"
                      epoch_last="Mon Jun 25 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31388"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="31501"
                obs_have="31358"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="27855"
                obs_have="27855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 15:46:55 2012"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8448236"
                         time_creation="Mon Jun 25 15:14:26 2012"
                         time_modification="Mon Jun 25 15:11:13 2012" />
        <observations epoch_first="Mon Jun 25 14:00:00 2012"
                      epoch_last="Mon Jun 25 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31388"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="31501"
                obs_have="31358"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="27855"
                obs_have="27855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 17:37:15 2012"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8448236"
                         time_creation="Mon Jun 25 15:14:26 2012"
                         time_modification="Mon Jun 25 15:11:13 2012" />
        <observations epoch_first="Mon Jun 25 14:00:00 2012"
                      epoch_last="Mon Jun 25 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31388"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="31501"
                obs_have="31358"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="27855"
                obs_have="27855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8448236"
                         time_creation="Mon Jun 25 15:14:26 2012"
                         time_modification="Mon Jun 25 15:11:13 2012" />
        <observations epoch_first="Mon Jun 25 14:00:00 2012"
                      epoch_last="Mon Jun 25 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31388"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="31501"
                obs_have="31358"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="27855"
                obs_have="27855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8448236"
                         time_creation="Wed Jul 25 00:59:50 2012"
                         time_modification="Mon Jun 25 15:11:13 2012" />
        <observations epoch_first="Mon Jun 25 14:00:00 2012"
                      epoch_last="Mon Jun 25 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31388"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="31501"
                obs_have="31358"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="27855"
                obs_have="27855"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jun 25 16:20:33 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6549491"
                         time_creation="Mon Jun 25 16:14:22 2012"
                         time_modification="Mon Jun 25 16:11:19 2012" />
        <observations epoch_first="Mon Jun 25 15:00:00 2012"
                      epoch_last="Mon Jun 25 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27612"
                obs_have="24118"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="24209"
                obs_have="24078"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22144"
                obs_have="22144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 16:47:01 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6549491"
                         time_creation="Mon Jun 25 16:14:22 2012"
                         time_modification="Mon Jun 25 16:11:19 2012" />
        <observations epoch_first="Mon Jun 25 15:00:00 2012"
                      epoch_last="Mon Jun 25 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27611"
                obs_have="24118"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="24209"
                obs_have="24078"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22144"
                obs_have="22144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 18:40:56 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6549491"
                         time_creation="Mon Jun 25 16:14:22 2012"
                         time_modification="Mon Jun 25 16:11:19 2012" />
        <observations epoch_first="Mon Jun 25 15:00:00 2012"
                      epoch_last="Mon Jun 25 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27611"
                obs_have="24118"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="24209"
                obs_have="24078"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22144"
                obs_have="22144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6549491"
                         time_creation="Mon Jun 25 16:14:22 2012"
                         time_modification="Mon Jun 25 16:11:19 2012" />
        <observations epoch_first="Mon Jun 25 15:00:00 2012"
                      epoch_last="Mon Jun 25 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27611"
                obs_have="24118"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="24209"
                obs_have="24078"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22144"
                obs_have="22144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6549491"
                         time_creation="Wed Jul 25 00:59:52 2012"
                         time_modification="Mon Jun 25 16:11:19 2012" />
        <observations epoch_first="Mon Jun 25 15:00:00 2012"
                      epoch_last="Mon Jun 25 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27611"
                obs_have="24118"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="24209"
                obs_have="24078"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22144"
                obs_have="22144"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jun 25 17:20:37 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6907422"
                         time_creation="Mon Jun 25 17:14:29 2012"
                         time_modification="Mon Jun 25 17:11:19 2012" />
        <observations epoch_first="Mon Jun 25 16:00:00 2012"
                      epoch_last="Mon Jun 25 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29563"
                obs_have="24708"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="24716"
                obs_have="24668"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="21253"
                obs_have="21253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 17:50:04 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6907422"
                         time_creation="Mon Jun 25 17:14:29 2012"
                         time_modification="Mon Jun 25 17:11:19 2012" />
        <observations epoch_first="Mon Jun 25 16:00:00 2012"
                      epoch_last="Mon Jun 25 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29563"
                obs_have="24708"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="24716"
                obs_have="24668"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="21253"
                obs_have="21253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 19:37:19 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6907422"
                         time_creation="Mon Jun 25 17:14:29 2012"
                         time_modification="Mon Jun 25 17:11:19 2012" />
        <observations epoch_first="Mon Jun 25 16:00:00 2012"
                      epoch_last="Mon Jun 25 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29563"
                obs_have="24708"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="24716"
                obs_have="24668"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="21253"
                obs_have="21253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6907422"
                         time_creation="Mon Jun 25 17:14:29 2012"
                         time_modification="Mon Jun 25 17:11:19 2012" />
        <observations epoch_first="Mon Jun 25 16:00:00 2012"
                      epoch_last="Mon Jun 25 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29563"
                obs_have="24708"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="24716"
                obs_have="24668"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="21253"
                obs_have="21253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6907422"
                         time_creation="Wed Jul 25 00:59:53 2012"
                         time_modification="Mon Jun 25 17:11:19 2012" />
        <observations epoch_first="Mon Jun 25 16:00:00 2012"
                      epoch_last="Mon Jun 25 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29563"
                obs_have="24708"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="24716"
                obs_have="24668"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="21253"
                obs_have="21253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jun 25 18:24:54 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7590189"
                         time_creation="Mon Jun 25 18:14:33 2012"
                         time_modification="Mon Jun 25 18:11:19 2012" />
        <observations epoch_first="Mon Jun 25 17:00:00 2012"
                      epoch_last="Mon Jun 25 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30481"
                obs_have="27569"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="27827"
                obs_have="27569"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="23848"
                obs_have="23848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 18:54:54 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7590189"
                         time_creation="Mon Jun 25 18:14:33 2012"
                         time_modification="Mon Jun 25 18:11:19 2012" />
        <observations epoch_first="Mon Jun 25 17:00:00 2012"
                      epoch_last="Mon Jun 25 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30481"
                obs_have="27569"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="27827"
                obs_have="27569"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="23848"
                obs_have="23848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 20:41:30 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7590189"
                         time_creation="Mon Jun 25 18:14:33 2012"
                         time_modification="Mon Jun 25 18:11:19 2012" />
        <observations epoch_first="Mon Jun 25 17:00:00 2012"
                      epoch_last="Mon Jun 25 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30481"
                obs_have="27569"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="27827"
                obs_have="27569"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="23848"
                obs_have="23848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7590189"
                         time_creation="Mon Jun 25 18:14:33 2012"
                         time_modification="Mon Jun 25 18:11:19 2012" />
        <observations epoch_first="Mon Jun 25 17:00:00 2012"
                      epoch_last="Mon Jun 25 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30481"
                obs_have="27569"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="27827"
                obs_have="27569"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="23848"
                obs_have="23848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7590189"
                         time_creation="Wed Jul 25 00:59:54 2012"
                         time_modification="Mon Jun 25 18:11:19 2012" />
        <observations epoch_first="Mon Jun 25 17:00:00 2012"
                      epoch_last="Mon Jun 25 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30481"
                obs_have="27569"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="27827"
                obs_have="27569"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="23848"
                obs_have="23848"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jun 25 19:51:20 2012"
               level="3">
        <file_statistics latency="00:14:19"
                         size="8557468"
                         time_creation="Mon Jun 25 19:19:49 2012"
                         time_modification="Mon Jun 25 19:14:18 2012" />
        <observations epoch_first="Mon Jun 25 18:00:00 2012"
                      epoch_last="Mon Jun 25 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31146"
                obs_have="29450"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="29407"
                obs_have="29407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26686"
                obs_have="26686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:14:19"
                         size="8557468"
                         time_creation="Mon Jun 25 19:19:49 2012"
                         time_modification="Mon Jun 25 19:14:18 2012" />
        <observations epoch_first="Mon Jun 25 18:00:00 2012"
                      epoch_last="Mon Jun 25 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31146"
                obs_have="29450"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="29407"
                obs_have="29407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26686"
                obs_have="26686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:14:19"
                         size="8557468"
                         time_creation="Wed Jul 25 00:59:55 2012"
                         time_modification="Mon Jun 25 19:14:18 2012" />
        <observations epoch_first="Mon Jun 25 18:00:00 2012"
                      epoch_last="Mon Jun 25 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31146"
                obs_have="29450"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="29407"
                obs_have="29407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26686"
                obs_have="26686"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Jun 25 21:03:49 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8945592"
                         time_creation="Mon Jun 25 20:25:24 2012"
                         time_modification="Mon Jun 25 20:11:21 2012" />
        <observations epoch_first="Mon Jun 25 19:00:00 2012"
                      epoch_last="Mon Jun 25 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35661"
                obs_have="31279"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="31299"
                obs_have="31220"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27335"
                obs_have="27335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 22:53:09 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8945592"
                         time_creation="Mon Jun 25 20:25:24 2012"
                         time_modification="Mon Jun 25 20:11:21 2012" />
        <observations epoch_first="Mon Jun 25 19:00:00 2012"
                      epoch_last="Mon Jun 25 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35661"
                obs_have="31279"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="31299"
                obs_have="31220"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27335"
                obs_have="27335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8945592"
                         time_creation="Mon Jun 25 20:25:24 2012"
                         time_modification="Mon Jun 25 20:11:21 2012" />
        <observations epoch_first="Mon Jun 25 19:00:00 2012"
                      epoch_last="Mon Jun 25 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35661"
                obs_have="31279"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="31299"
                obs_have="31220"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27335"
                obs_have="27335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8945592"
                         time_creation="Wed Jul 25 00:59:57 2012"
                         time_modification="Mon Jun 25 20:11:21 2012" />
        <observations epoch_first="Mon Jun 25 19:00:00 2012"
                      epoch_last="Mon Jun 25 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35661"
                obs_have="31279"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="31299"
                obs_have="31220"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27335"
                obs_have="27335"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jun 25 21:33:10 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="9410458"
                         time_creation="Mon Jun 25 21:14:31 2012"
                         time_modification="Mon Jun 25 21:11:22 2012" />
        <observations epoch_first="Mon Jun 25 20:00:00 2012"
                      epoch_last="Mon Jun 25 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37488"
                obs_have="33999"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="34104"
                obs_have="33999"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32878"
                obs_have="32878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 22:06:17 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="9410458"
                         time_creation="Mon Jun 25 21:14:31 2012"
                         time_modification="Mon Jun 25 21:11:22 2012" />
        <observations epoch_first="Mon Jun 25 20:00:00 2012"
                      epoch_last="Mon Jun 25 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37488"
                obs_have="33999"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="34104"
                obs_have="33999"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32878"
                obs_have="32878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 23:14:32 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="9410458"
                         time_creation="Mon Jun 25 21:14:31 2012"
                         time_modification="Mon Jun 25 21:11:22 2012" />
        <observations epoch_first="Mon Jun 25 20:00:00 2012"
                      epoch_last="Mon Jun 25 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37488"
                obs_have="33999"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="34104"
                obs_have="33999"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32878"
                obs_have="32878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 25 23:45:47 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="9410458"
                         time_creation="Mon Jun 25 21:14:31 2012"
                         time_modification="Mon Jun 25 21:11:22 2012" />
        <observations epoch_first="Mon Jun 25 20:00:00 2012"
                      epoch_last="Mon Jun 25 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37488"
                obs_have="33999"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="34104"
                obs_have="33999"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32878"
                obs_have="32878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="9410458"
                         time_creation="Mon Jun 25 21:14:31 2012"
                         time_modification="Mon Jun 25 21:11:22 2012" />
        <observations epoch_first="Mon Jun 25 20:00:00 2012"
                      epoch_last="Mon Jun 25 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37488"
                obs_have="33999"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="34104"
                obs_have="33999"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32878"
                obs_have="32878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="9410458"
                         time_creation="Wed Jul 25 00:59:58 2012"
                         time_modification="Mon Jun 25 21:11:22 2012" />
        <observations epoch_first="Mon Jun 25 20:00:00 2012"
                      epoch_last="Mon Jun 25 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37488"
                obs_have="33999"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="34104"
                obs_have="33999"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32878"
                obs_have="32878"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jun 25 22:32:14 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9528150"
                         time_creation="Mon Jun 25 22:14:41 2012"
                         time_modification="Mon Jun 25 22:11:18 2012" />
        <observations epoch_first="Mon Jun 25 21:00:00 2012"
                      epoch_last="Mon Jun 25 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43016"
                obs_have="35532"
                obs_ratio="82.60" />
          <mask elevation="10 degrees"
                obs_expected="35582"
                obs_have="35502"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27580"
                obs_have="27580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 00:37:10 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9528150"
                         time_creation="Mon Jun 25 22:14:41 2012"
                         time_modification="Mon Jun 25 22:11:18 2012" />
        <observations epoch_first="Mon Jun 25 21:00:00 2012"
                      epoch_last="Mon Jun 25 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43016"
                obs_have="35532"
                obs_ratio="82.60" />
          <mask elevation="10 degrees"
                obs_expected="35582"
                obs_have="35502"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27580"
                obs_have="27580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9528150"
                         time_creation="Mon Jun 25 22:14:41 2012"
                         time_modification="Mon Jun 25 22:11:18 2012" />
        <observations epoch_first="Mon Jun 25 21:00:00 2012"
                      epoch_last="Mon Jun 25 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43016"
                obs_have="35532"
                obs_ratio="82.60" />
          <mask elevation="10 degrees"
                obs_expected="35582"
                obs_have="35502"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27580"
                obs_have="27580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9528150"
                         time_creation="Wed Jul 25 00:59:59 2012"
                         time_modification="Mon Jun 25 22:11:18 2012" />
        <observations epoch_first="Mon Jun 25 21:00:00 2012"
                      epoch_last="Mon Jun 25 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43016"
                obs_have="35532"
                obs_ratio="82.60" />
          <mask elevation="10 degrees"
                obs_expected="35582"
                obs_have="35502"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27580"
                obs_have="27580"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jun 26 00:03:12 2012"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9039451"
                         time_creation="Mon Jun 25 23:14:37 2012"
                         time_modification="Mon Jun 25 23:11:07 2012" />
        <observations epoch_first="Mon Jun 25 22:00:00 2012"
                      epoch_last="Mon Jun 25 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38757"
                obs_have="34371"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="34404"
                obs_have="34329"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 01:35:30 2012"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9039451"
                         time_creation="Mon Jun 25 23:14:37 2012"
                         time_modification="Mon Jun 25 23:11:07 2012" />
        <observations epoch_first="Mon Jun 25 22:00:00 2012"
                      epoch_last="Mon Jun 25 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38757"
                obs_have="34371"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="34404"
                obs_have="34329"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9039451"
                         time_creation="Mon Jun 25 23:14:37 2012"
                         time_modification="Mon Jun 25 23:11:07 2012" />
        <observations epoch_first="Mon Jun 25 22:00:00 2012"
                      epoch_last="Mon Jun 25 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38757"
                obs_have="34371"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="34404"
                obs_have="34329"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9039451"
                         time_creation="Wed Jul 25 01:00:00 2012"
                         time_modification="Mon Jun 25 23:11:07 2012" />
        <observations epoch_first="Mon Jun 25 22:00:00 2012"
                      epoch_last="Mon Jun 25 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38757"
                obs_have="34371"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="34404"
                obs_have="34329"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt177x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jun 26 19:25:31 2012"
               level="3">
        <file_statistics latency="02:11:37"
                         size="8242335"
                         time_creation="Tue Jun 26 03:14:39 2012"
                         time_modification="Tue Jun 26 02:11:36 2012" />
        <observations epoch_first="Mon Jun 25 23:00:00 2012"
                      epoch_last="Mon Jun 25 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37312"
                obs_have="34942"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="34912"
                obs_have="34878"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31977"
                obs_have="31977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 25 08:02:19 2012"
               level="3">
        <file_statistics latency="02:11:37"
                         size="8242335"
                         time_creation="Wed Jul 25 01:00:02 2012"
                         time_modification="Tue Jun 26 02:11:36 2012" />
        <observations epoch_first="Mon Jun 25 23:00:00 2012"
                      epoch_last="Mon Jun 25 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37312"
                obs_have="34942"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="34912"
                obs_have="34878"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31977"
                obs_have="31977"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
