<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-06-01 00:00:00"
    DayOfYear="152"
    Year="2021">
  <station name="NVPT">
    <file name="/nvpt1520.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun  2 17:45:34 2021"
               level="3">
        <file_statistics latency="04:32:10"
                         size="5630855"
                         time_creation="Wed Jun  2 04:50:11 2021"
                         time_modification="Wed Jun  2 04:31:40 2021" />
        <observations epoch_first="Tue Jun  1 00:00:00 2021"
                      epoch_last="Tue Jun  1 23:59:30 2021"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29989"
                obs_have="25004"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="25124"
                obs_have="24995"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="22237"
                obs_have="22213"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Jul  1 05:50:33 2021"
               level="3">
        <file_statistics latency="04:32:10"
                         size="5630855"
                         time_creation="Mon Jun 28 02:01:59 2021"
                         time_modification="Wed Jun  2 04:31:40 2021" />
        <observations epoch_first="Tue Jun  1 00:00:00 2021"
                      epoch_last="Tue Jun  1 23:59:30 2021"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29989"
                obs_have="25004"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="25124"
                obs_have="24995"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="22237"
                obs_have="22213"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jun  1 01:19:16 2021"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6571053"
                         time_creation="Tue Jun  1 01:14:02 2021"
                         time_modification="Tue Jun  1 01:10:02 2021" />
        <observations epoch_first="Tue Jun  1 00:00:00 2021"
                      epoch_last="Tue Jun  1 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="47199"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="47199"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="47199"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 01:44:32 2021"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6571053"
                         time_creation="Tue Jun  1 01:14:02 2021"
                         time_modification="Tue Jun  1 01:10:02 2021" />
        <observations epoch_first="Tue Jun  1 00:00:00 2021"
                      epoch_last="Tue Jun  1 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37881"
                obs_have="31426"
                obs_ratio="82.96" />
          <mask elevation="10 degrees"
                obs_expected="31511"
                obs_have="31409"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="26977"
                obs_have="26977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 03:32:31 2021"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6571053"
                         time_creation="Tue Jun  1 01:14:02 2021"
                         time_modification="Tue Jun  1 01:10:02 2021" />
        <observations epoch_first="Tue Jun  1 00:00:00 2021"
                      epoch_last="Tue Jun  1 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37881"
                obs_have="31426"
                obs_ratio="82.96" />
          <mask elevation="10 degrees"
                obs_expected="31511"
                obs_have="31409"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="26977"
                obs_have="26977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6571053"
                         time_creation="Tue Jun  1 01:14:02 2021"
                         time_modification="Tue Jun  1 01:10:02 2021" />
        <observations epoch_first="Tue Jun  1 00:00:00 2021"
                      epoch_last="Tue Jun  1 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37881"
                obs_have="31426"
                obs_ratio="82.96" />
          <mask elevation="10 degrees"
                obs_expected="31511"
                obs_have="31409"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="26977"
                obs_have="26977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6571053"
                         time_creation="Mon Jun 28 01:55:19 2021"
                         time_modification="Tue Jun  1 01:10:02 2021" />
        <observations epoch_first="Tue Jun  1 00:00:00 2021"
                      epoch_last="Tue Jun  1 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37881"
                obs_have="31426"
                obs_ratio="82.96" />
          <mask elevation="10 degrees"
                obs_expected="31511"
                obs_have="31409"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="26977"
                obs_have="26977"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jun  1 02:19:30 2021"
               level="3">
        <file_statistics latency="00:09:49"
                         size="6818960"
                         time_creation="Tue Jun  1 02:14:02 2021"
                         time_modification="Tue Jun  1 02:09:48 2021" />
        <observations epoch_first="Tue Jun  1 01:00:00 2021"
                      epoch_last="Tue Jun  1 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35884"
                obs_have="32570"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="32633"
                obs_have="32570"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29428"
                obs_have="29428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 02:44:26 2021"
               level="3">
        <file_statistics latency="00:09:49"
                         size="6818960"
                         time_creation="Tue Jun  1 02:14:02 2021"
                         time_modification="Tue Jun  1 02:09:48 2021" />
        <observations epoch_first="Tue Jun  1 01:00:00 2021"
                      epoch_last="Tue Jun  1 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35884"
                obs_have="32570"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="32633"
                obs_have="32570"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29428"
                obs_have="29428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 04:32:24 2021"
               level="3">
        <file_statistics latency="00:09:49"
                         size="6818960"
                         time_creation="Tue Jun  1 02:14:02 2021"
                         time_modification="Tue Jun  1 02:09:48 2021" />
        <observations epoch_first="Tue Jun  1 01:00:00 2021"
                      epoch_last="Tue Jun  1 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35884"
                obs_have="32570"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="32633"
                obs_have="32570"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29428"
                obs_have="29428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:09:49"
                         size="6818960"
                         time_creation="Tue Jun  1 02:14:02 2021"
                         time_modification="Tue Jun  1 02:09:48 2021" />
        <observations epoch_first="Tue Jun  1 01:00:00 2021"
                      epoch_last="Tue Jun  1 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35884"
                obs_have="32570"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="32633"
                obs_have="32570"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29428"
                obs_have="29428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:09:49"
                         size="6818960"
                         time_creation="Mon Jun 28 01:55:19 2021"
                         time_modification="Tue Jun  1 02:09:48 2021" />
        <observations epoch_first="Tue Jun  1 01:00:00 2021"
                      epoch_last="Tue Jun  1 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35884"
                obs_have="32570"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="32633"
                obs_have="32570"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29428"
                obs_have="29428"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jun  1 03:19:38 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="6859354"
                         time_creation="Tue Jun  1 03:14:02 2021"
                         time_modification="Tue Jun  1 03:10:04 2021" />
        <observations epoch_first="Tue Jun  1 02:00:00 2021"
                      epoch_last="Tue Jun  1 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38616"
                obs_have="35403"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="35439"
                obs_have="35403"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31971"
                obs_have="31971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 03:44:33 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="6859354"
                         time_creation="Tue Jun  1 03:14:02 2021"
                         time_modification="Tue Jun  1 03:10:04 2021" />
        <observations epoch_first="Tue Jun  1 02:00:00 2021"
                      epoch_last="Tue Jun  1 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38616"
                obs_have="35403"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="35439"
                obs_have="35403"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31971"
                obs_have="31971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 05:32:37 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="6859354"
                         time_creation="Tue Jun  1 03:14:02 2021"
                         time_modification="Tue Jun  1 03:10:04 2021" />
        <observations epoch_first="Tue Jun  1 02:00:00 2021"
                      epoch_last="Tue Jun  1 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38616"
                obs_have="35403"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="35439"
                obs_have="35403"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31971"
                obs_have="31971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="6859354"
                         time_creation="Tue Jun  1 03:14:02 2021"
                         time_modification="Tue Jun  1 03:10:04 2021" />
        <observations epoch_first="Tue Jun  1 02:00:00 2021"
                      epoch_last="Tue Jun  1 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38616"
                obs_have="35403"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="35439"
                obs_have="35403"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31971"
                obs_have="31971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="6859354"
                         time_creation="Mon Jun 28 01:55:19 2021"
                         time_modification="Tue Jun  1 03:10:04 2021" />
        <observations epoch_first="Tue Jun  1 02:00:00 2021"
                      epoch_last="Tue Jun  1 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38616"
                obs_have="35403"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="35439"
                obs_have="35403"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31971"
                obs_have="31971"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jun  1 04:19:32 2021"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7172030"
                         time_creation="Tue Jun  1 04:14:03 2021"
                         time_modification="Tue Jun  1 04:10:01 2021" />
        <observations epoch_first="Tue Jun  1 03:00:00 2021"
                      epoch_last="Tue Jun  1 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45029"
                obs_have="39584"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="39625"
                obs_have="39538"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="34659"
                obs_have="34659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 04:44:33 2021"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7172030"
                         time_creation="Tue Jun  1 04:14:03 2021"
                         time_modification="Tue Jun  1 04:10:01 2021" />
        <observations epoch_first="Tue Jun  1 03:00:00 2021"
                      epoch_last="Tue Jun  1 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45029"
                obs_have="39584"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="39625"
                obs_have="39538"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="34659"
                obs_have="34659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 06:32:35 2021"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7172030"
                         time_creation="Tue Jun  1 04:14:03 2021"
                         time_modification="Tue Jun  1 04:10:01 2021" />
        <observations epoch_first="Tue Jun  1 03:00:00 2021"
                      epoch_last="Tue Jun  1 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45029"
                obs_have="39584"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="39625"
                obs_have="39538"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="34659"
                obs_have="34659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7172030"
                         time_creation="Tue Jun  1 04:14:03 2021"
                         time_modification="Tue Jun  1 04:10:01 2021" />
        <observations epoch_first="Tue Jun  1 03:00:00 2021"
                      epoch_last="Tue Jun  1 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45029"
                obs_have="39584"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="39625"
                obs_have="39538"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="34659"
                obs_have="34659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7172030"
                         time_creation="Mon Jun 28 01:55:19 2021"
                         time_modification="Tue Jun  1 04:10:01 2021" />
        <observations epoch_first="Tue Jun  1 03:00:00 2021"
                      epoch_last="Tue Jun  1 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45029"
                obs_have="39584"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="39625"
                obs_have="39538"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="34659"
                obs_have="34659"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jun  1 05:19:35 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7063249"
                         time_creation="Tue Jun  1 05:14:02 2021"
                         time_modification="Tue Jun  1 05:10:05 2021" />
        <observations epoch_first="Tue Jun  1 04:00:00 2021"
                      epoch_last="Tue Jun  1 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39186"
                obs_have="35794"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="35881"
                obs_have="35794"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="33724"
                obs_have="33723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 05:44:37 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7063249"
                         time_creation="Tue Jun  1 05:14:02 2021"
                         time_modification="Tue Jun  1 05:10:05 2021" />
        <observations epoch_first="Tue Jun  1 04:00:00 2021"
                      epoch_last="Tue Jun  1 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39186"
                obs_have="35794"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="35881"
                obs_have="35794"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="33724"
                obs_have="33723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 07:32:39 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7063249"
                         time_creation="Tue Jun  1 05:14:02 2021"
                         time_modification="Tue Jun  1 05:10:05 2021" />
        <observations epoch_first="Tue Jun  1 04:00:00 2021"
                      epoch_last="Tue Jun  1 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39186"
                obs_have="35794"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="35881"
                obs_have="35794"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="33724"
                obs_have="33723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7063249"
                         time_creation="Tue Jun  1 05:14:02 2021"
                         time_modification="Tue Jun  1 05:10:05 2021" />
        <observations epoch_first="Tue Jun  1 04:00:00 2021"
                      epoch_last="Tue Jun  1 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39186"
                obs_have="35794"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="35881"
                obs_have="35794"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="33724"
                obs_have="33723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7063249"
                         time_creation="Mon Jun 28 01:55:19 2021"
                         time_modification="Tue Jun  1 05:10:05 2021" />
        <observations epoch_first="Tue Jun  1 04:00:00 2021"
                      epoch_last="Tue Jun  1 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39186"
                obs_have="35794"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="35881"
                obs_have="35794"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="33724"
                obs_have="33723"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jun  1 06:19:27 2021"
               level="3">
        <file_statistics latency="00:09:53"
                         size="7078215"
                         time_creation="Tue Jun  1 06:14:02 2021"
                         time_modification="Tue Jun  1 06:09:52 2021" />
        <observations epoch_first="Tue Jun  1 05:00:00 2021"
                      epoch_last="Tue Jun  1 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36079"
                obs_have="32092"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="32134"
                obs_have="32084"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27531"
                obs_have="27531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 06:44:29 2021"
               level="3">
        <file_statistics latency="00:09:53"
                         size="7078215"
                         time_creation="Tue Jun  1 06:14:02 2021"
                         time_modification="Tue Jun  1 06:09:52 2021" />
        <observations epoch_first="Tue Jun  1 05:00:00 2021"
                      epoch_last="Tue Jun  1 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36079"
                obs_have="32092"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="32134"
                obs_have="32084"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27531"
                obs_have="27531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 08:32:30 2021"
               level="3">
        <file_statistics latency="00:09:53"
                         size="7078215"
                         time_creation="Tue Jun  1 06:14:02 2021"
                         time_modification="Tue Jun  1 06:09:52 2021" />
        <observations epoch_first="Tue Jun  1 05:00:00 2021"
                      epoch_last="Tue Jun  1 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36079"
                obs_have="32092"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="32134"
                obs_have="32084"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27531"
                obs_have="27531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:09:53"
                         size="7078215"
                         time_creation="Tue Jun  1 06:14:02 2021"
                         time_modification="Tue Jun  1 06:09:52 2021" />
        <observations epoch_first="Tue Jun  1 05:00:00 2021"
                      epoch_last="Tue Jun  1 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36079"
                obs_have="32092"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="32134"
                obs_have="32084"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27531"
                obs_have="27531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:09:53"
                         size="7078215"
                         time_creation="Mon Jun 28 01:55:19 2021"
                         time_modification="Tue Jun  1 06:09:52 2021" />
        <observations epoch_first="Tue Jun  1 05:00:00 2021"
                      epoch_last="Tue Jun  1 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36079"
                obs_have="32092"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="32134"
                obs_have="32084"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27531"
                obs_have="27531"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jun  1 07:19:30 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6478116"
                         time_creation="Tue Jun  1 07:14:02 2021"
                         time_modification="Tue Jun  1 07:09:56 2021" />
        <observations epoch_first="Tue Jun  1 06:00:00 2021"
                      epoch_last="Tue Jun  1 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31810"
                obs_have="26912"
                obs_ratio="84.60" />
          <mask elevation="10 degrees"
                obs_expected="26949"
                obs_have="26898"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22218"
                obs_have="22218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 07:44:31 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6478116"
                         time_creation="Tue Jun  1 07:14:02 2021"
                         time_modification="Tue Jun  1 07:09:56 2021" />
        <observations epoch_first="Tue Jun  1 06:00:00 2021"
                      epoch_last="Tue Jun  1 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31810"
                obs_have="26912"
                obs_ratio="84.60" />
          <mask elevation="10 degrees"
                obs_expected="26949"
                obs_have="26898"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22218"
                obs_have="22218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 09:32:33 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6478116"
                         time_creation="Tue Jun  1 07:14:02 2021"
                         time_modification="Tue Jun  1 07:09:56 2021" />
        <observations epoch_first="Tue Jun  1 06:00:00 2021"
                      epoch_last="Tue Jun  1 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31810"
                obs_have="26912"
                obs_ratio="84.60" />
          <mask elevation="10 degrees"
                obs_expected="26949"
                obs_have="26898"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22218"
                obs_have="22218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6478116"
                         time_creation="Tue Jun  1 07:14:02 2021"
                         time_modification="Tue Jun  1 07:09:56 2021" />
        <observations epoch_first="Tue Jun  1 06:00:00 2021"
                      epoch_last="Tue Jun  1 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31810"
                obs_have="26912"
                obs_ratio="84.60" />
          <mask elevation="10 degrees"
                obs_expected="26949"
                obs_have="26898"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22218"
                obs_have="22218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6478116"
                         time_creation="Mon Jun 28 01:55:19 2021"
                         time_modification="Tue Jun  1 07:09:56 2021" />
        <observations epoch_first="Tue Jun  1 06:00:00 2021"
                      epoch_last="Tue Jun  1 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31810"
                obs_have="26912"
                obs_ratio="84.60" />
          <mask elevation="10 degrees"
                obs_expected="26949"
                obs_have="26898"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22218"
                obs_have="22218"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jun  1 08:19:29 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6889589"
                         time_creation="Tue Jun  1 08:14:02 2021"
                         time_modification="Tue Jun  1 08:09:56 2021" />
        <observations epoch_first="Tue Jun  1 07:00:00 2021"
                      epoch_last="Tue Jun  1 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28366"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="28493"
                obs_have="28366"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="26318"
                obs_have="26318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 08:44:30 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6889589"
                         time_creation="Tue Jun  1 08:14:02 2021"
                         time_modification="Tue Jun  1 08:09:56 2021" />
        <observations epoch_first="Tue Jun  1 07:00:00 2021"
                      epoch_last="Tue Jun  1 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28366"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="28493"
                obs_have="28366"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="26318"
                obs_have="26318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 10:32:32 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6889589"
                         time_creation="Tue Jun  1 08:14:02 2021"
                         time_modification="Tue Jun  1 08:09:56 2021" />
        <observations epoch_first="Tue Jun  1 07:00:00 2021"
                      epoch_last="Tue Jun  1 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28366"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="28493"
                obs_have="28366"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="26318"
                obs_have="26318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6889589"
                         time_creation="Tue Jun  1 08:14:02 2021"
                         time_modification="Tue Jun  1 08:09:56 2021" />
        <observations epoch_first="Tue Jun  1 07:00:00 2021"
                      epoch_last="Tue Jun  1 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28366"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="28493"
                obs_have="28366"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="26318"
                obs_have="26318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6889589"
                         time_creation="Mon Jun 28 01:55:19 2021"
                         time_modification="Tue Jun  1 08:09:56 2021" />
        <observations epoch_first="Tue Jun  1 07:00:00 2021"
                      epoch_last="Tue Jun  1 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28366"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="28493"
                obs_have="28366"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="26318"
                obs_have="26318"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jun  1 09:19:32 2021"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6327315"
                         time_creation="Tue Jun  1 09:14:02 2021"
                         time_modification="Tue Jun  1 09:10:00 2021" />
        <observations epoch_first="Tue Jun  1 08:00:00 2021"
                      epoch_last="Tue Jun  1 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29961"
                obs_have="24975"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="25081"
                obs_have="24960"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22305"
                obs_have="22305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 09:44:35 2021"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6327315"
                         time_creation="Tue Jun  1 09:14:02 2021"
                         time_modification="Tue Jun  1 09:10:00 2021" />
        <observations epoch_first="Tue Jun  1 08:00:00 2021"
                      epoch_last="Tue Jun  1 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29961"
                obs_have="24975"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="25081"
                obs_have="24960"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22305"
                obs_have="22305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 11:32:35 2021"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6327315"
                         time_creation="Tue Jun  1 09:14:02 2021"
                         time_modification="Tue Jun  1 09:10:00 2021" />
        <observations epoch_first="Tue Jun  1 08:00:00 2021"
                      epoch_last="Tue Jun  1 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29961"
                obs_have="24975"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="25081"
                obs_have="24960"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22305"
                obs_have="22305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6327315"
                         time_creation="Tue Jun  1 09:14:02 2021"
                         time_modification="Tue Jun  1 09:10:00 2021" />
        <observations epoch_first="Tue Jun  1 08:00:00 2021"
                      epoch_last="Tue Jun  1 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29961"
                obs_have="24975"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="25081"
                obs_have="24960"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22305"
                obs_have="22305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6327315"
                         time_creation="Mon Jun 28 01:55:19 2021"
                         time_modification="Tue Jun  1 09:10:00 2021" />
        <observations epoch_first="Tue Jun  1 08:00:00 2021"
                      epoch_last="Tue Jun  1 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29961"
                obs_have="24975"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="25081"
                obs_have="24960"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22305"
                obs_have="22305"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jun  1 10:19:32 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5757119"
                         time_creation="Tue Jun  1 10:14:03 2021"
                         time_modification="Tue Jun  1 10:09:58 2021" />
        <observations epoch_first="Tue Jun  1 09:00:00 2021"
                      epoch_last="Tue Jun  1 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36658"
                obs_have="25283"
                obs_ratio="68.97" />
          <mask elevation="10 degrees"
                obs_expected="25530"
                obs_have="25275"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="20078"
                obs_have="20078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 10:44:32 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5757119"
                         time_creation="Tue Jun  1 10:14:03 2021"
                         time_modification="Tue Jun  1 10:09:58 2021" />
        <observations epoch_first="Tue Jun  1 09:00:00 2021"
                      epoch_last="Tue Jun  1 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36658"
                obs_have="25283"
                obs_ratio="68.97" />
          <mask elevation="10 degrees"
                obs_expected="25530"
                obs_have="25275"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="20078"
                obs_have="20078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 12:32:34 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5757119"
                         time_creation="Tue Jun  1 10:14:03 2021"
                         time_modification="Tue Jun  1 10:09:58 2021" />
        <observations epoch_first="Tue Jun  1 09:00:00 2021"
                      epoch_last="Tue Jun  1 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36658"
                obs_have="25283"
                obs_ratio="68.97" />
          <mask elevation="10 degrees"
                obs_expected="25530"
                obs_have="25275"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="20078"
                obs_have="20078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5757119"
                         time_creation="Tue Jun  1 10:14:03 2021"
                         time_modification="Tue Jun  1 10:09:58 2021" />
        <observations epoch_first="Tue Jun  1 09:00:00 2021"
                      epoch_last="Tue Jun  1 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36658"
                obs_have="25283"
                obs_ratio="68.97" />
          <mask elevation="10 degrees"
                obs_expected="25530"
                obs_have="25275"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="20078"
                obs_have="20078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5757119"
                         time_creation="Mon Jun 28 01:55:19 2021"
                         time_modification="Tue Jun  1 10:09:58 2021" />
        <observations epoch_first="Tue Jun  1 09:00:00 2021"
                      epoch_last="Tue Jun  1 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36658"
                obs_have="25283"
                obs_ratio="68.97" />
          <mask elevation="10 degrees"
                obs_expected="25530"
                obs_have="25275"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="20078"
                obs_have="20078"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jun  1 11:19:32 2021"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6594964"
                         time_creation="Tue Jun  1 11:14:02 2021"
                         time_modification="Tue Jun  1 11:09:57 2021" />
        <observations epoch_first="Tue Jun  1 10:00:00 2021"
                      epoch_last="Tue Jun  1 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34867"
                obs_have="31141"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="31275"
                obs_have="31141"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26730"
                obs_have="26730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 11:44:33 2021"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6594964"
                         time_creation="Tue Jun  1 11:14:02 2021"
                         time_modification="Tue Jun  1 11:09:57 2021" />
        <observations epoch_first="Tue Jun  1 10:00:00 2021"
                      epoch_last="Tue Jun  1 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34867"
                obs_have="31141"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="31275"
                obs_have="31141"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26730"
                obs_have="26730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 13:32:35 2021"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6594964"
                         time_creation="Tue Jun  1 11:14:02 2021"
                         time_modification="Tue Jun  1 11:09:57 2021" />
        <observations epoch_first="Tue Jun  1 10:00:00 2021"
                      epoch_last="Tue Jun  1 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34867"
                obs_have="31141"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="31275"
                obs_have="31141"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26730"
                obs_have="26730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6594964"
                         time_creation="Tue Jun  1 11:14:02 2021"
                         time_modification="Tue Jun  1 11:09:57 2021" />
        <observations epoch_first="Tue Jun  1 10:00:00 2021"
                      epoch_last="Tue Jun  1 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34867"
                obs_have="31141"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="31275"
                obs_have="31141"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26730"
                obs_have="26730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6594964"
                         time_creation="Mon Jun 28 01:55:19 2021"
                         time_modification="Tue Jun  1 11:09:57 2021" />
        <observations epoch_first="Tue Jun  1 10:00:00 2021"
                      epoch_last="Tue Jun  1 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34867"
                obs_have="31141"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="31275"
                obs_have="31141"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26730"
                obs_have="26730"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jun  1 12:19:34 2021"
               level="3">
        <file_statistics latency="00:10:04"
                         size="6956929"
                         time_creation="Tue Jun  1 12:14:03 2021"
                         time_modification="Tue Jun  1 12:10:03 2021" />
        <observations epoch_first="Tue Jun  1 11:00:00 2021"
                      epoch_last="Tue Jun  1 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35563"
                obs_have="31846"
                obs_ratio="89.55" />
          <mask elevation="10 degrees"
                obs_expected="31904"
                obs_have="31829"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27321"
                obs_have="27317"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Jun  1 12:44:36 2021"
               level="3">
        <file_statistics latency="00:10:04"
                         size="6956929"
                         time_creation="Tue Jun  1 12:14:03 2021"
                         time_modification="Tue Jun  1 12:10:03 2021" />
        <observations epoch_first="Tue Jun  1 11:00:00 2021"
                      epoch_last="Tue Jun  1 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35563"
                obs_have="31846"
                obs_ratio="89.55" />
          <mask elevation="10 degrees"
                obs_expected="31904"
                obs_have="31829"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27321"
                obs_have="27317"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Jun  1 14:32:37 2021"
               level="3">
        <file_statistics latency="00:10:04"
                         size="6956929"
                         time_creation="Tue Jun  1 12:14:03 2021"
                         time_modification="Tue Jun  1 12:10:03 2021" />
        <observations epoch_first="Tue Jun  1 11:00:00 2021"
                      epoch_last="Tue Jun  1 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35563"
                obs_have="31846"
                obs_ratio="89.55" />
          <mask elevation="10 degrees"
                obs_expected="31904"
                obs_have="31829"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27321"
                obs_have="27317"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:10:04"
                         size="6956929"
                         time_creation="Tue Jun  1 12:14:03 2021"
                         time_modification="Tue Jun  1 12:10:03 2021" />
        <observations epoch_first="Tue Jun  1 11:00:00 2021"
                      epoch_last="Tue Jun  1 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35563"
                obs_have="31846"
                obs_ratio="89.55" />
          <mask elevation="10 degrees"
                obs_expected="31904"
                obs_have="31829"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27321"
                obs_have="27317"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:10:04"
                         size="6956929"
                         time_creation="Mon Jun 28 01:55:19 2021"
                         time_modification="Tue Jun  1 12:10:03 2021" />
        <observations epoch_first="Tue Jun  1 11:00:00 2021"
                      epoch_last="Tue Jun  1 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35563"
                obs_have="31846"
                obs_ratio="89.55" />
          <mask elevation="10 degrees"
                obs_expected="31904"
                obs_have="31829"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27321"
                obs_have="27317"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jun  1 13:19:29 2021"
               level="3">
        <file_statistics latency="00:09:55"
                         size="7843865"
                         time_creation="Tue Jun  1 13:14:03 2021"
                         time_modification="Tue Jun  1 13:09:54 2021" />
        <observations epoch_first="Tue Jun  1 12:00:00 2021"
                      epoch_last="Tue Jun  1 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34557"
                obs_have="29109"
                obs_ratio="84.23" />
          <mask elevation="10 degrees"
                obs_expected="29220"
                obs_have="29104"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24589"
                obs_have="24589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 13:44:30 2021"
               level="3">
        <file_statistics latency="00:09:55"
                         size="7843865"
                         time_creation="Tue Jun  1 13:14:03 2021"
                         time_modification="Tue Jun  1 13:09:54 2021" />
        <observations epoch_first="Tue Jun  1 12:00:00 2021"
                      epoch_last="Tue Jun  1 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34557"
                obs_have="29109"
                obs_ratio="84.23" />
          <mask elevation="10 degrees"
                obs_expected="29220"
                obs_have="29104"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24589"
                obs_have="24589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 15:32:30 2021"
               level="3">
        <file_statistics latency="00:09:55"
                         size="7843865"
                         time_creation="Tue Jun  1 13:14:03 2021"
                         time_modification="Tue Jun  1 13:09:54 2021" />
        <observations epoch_first="Tue Jun  1 12:00:00 2021"
                      epoch_last="Tue Jun  1 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34557"
                obs_have="29109"
                obs_ratio="84.23" />
          <mask elevation="10 degrees"
                obs_expected="29220"
                obs_have="29104"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24589"
                obs_have="24589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:09:55"
                         size="7843865"
                         time_creation="Tue Jun  1 13:14:03 2021"
                         time_modification="Tue Jun  1 13:09:54 2021" />
        <observations epoch_first="Tue Jun  1 12:00:00 2021"
                      epoch_last="Tue Jun  1 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34557"
                obs_have="29109"
                obs_ratio="84.23" />
          <mask elevation="10 degrees"
                obs_expected="29220"
                obs_have="29104"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24589"
                obs_have="24589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:09:55"
                         size="7843865"
                         time_creation="Mon Jun 28 01:55:19 2021"
                         time_modification="Tue Jun  1 13:09:54 2021" />
        <observations epoch_first="Tue Jun  1 12:00:00 2021"
                      epoch_last="Tue Jun  1 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34557"
                obs_have="29109"
                obs_ratio="84.23" />
          <mask elevation="10 degrees"
                obs_expected="29220"
                obs_have="29104"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24589"
                obs_have="24589"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jun  1 14:19:25 2021"
               level="3">
        <file_statistics latency="00:09:48"
                         size="7917727"
                         time_creation="Tue Jun  1 14:14:02 2021"
                         time_modification="Tue Jun  1 14:09:47 2021" />
        <observations epoch_first="Tue Jun  1 13:00:00 2021"
                      epoch_last="Tue Jun  1 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31792"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="31809"
                obs_have="31792"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29634"
                obs_have="29634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 14:44:26 2021"
               level="3">
        <file_statistics latency="00:09:48"
                         size="7917727"
                         time_creation="Tue Jun  1 14:14:02 2021"
                         time_modification="Tue Jun  1 14:09:47 2021" />
        <observations epoch_first="Tue Jun  1 13:00:00 2021"
                      epoch_last="Tue Jun  1 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31792"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="31809"
                obs_have="31792"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29634"
                obs_have="29634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 16:32:27 2021"
               level="3">
        <file_statistics latency="00:09:48"
                         size="7917727"
                         time_creation="Tue Jun  1 14:14:02 2021"
                         time_modification="Tue Jun  1 14:09:47 2021" />
        <observations epoch_first="Tue Jun  1 13:00:00 2021"
                      epoch_last="Tue Jun  1 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31792"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="31809"
                obs_have="31792"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29634"
                obs_have="29634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:09:48"
                         size="7917727"
                         time_creation="Tue Jun  1 14:14:02 2021"
                         time_modification="Tue Jun  1 14:09:47 2021" />
        <observations epoch_first="Tue Jun  1 13:00:00 2021"
                      epoch_last="Tue Jun  1 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31792"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="31809"
                obs_have="31792"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29634"
                obs_have="29634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:09:48"
                         size="7917727"
                         time_creation="Mon Jun 28 01:55:19 2021"
                         time_modification="Tue Jun  1 14:09:47 2021" />
        <observations epoch_first="Tue Jun  1 13:00:00 2021"
                      epoch_last="Tue Jun  1 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31792"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="31809"
                obs_have="31792"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29634"
                obs_have="29634"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jun  1 15:19:35 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7705310"
                         time_creation="Tue Jun  1 15:14:03 2021"
                         time_modification="Tue Jun  1 15:10:04 2021" />
        <observations epoch_first="Tue Jun  1 14:00:00 2021"
                      epoch_last="Tue Jun  1 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37304"
                obs_have="29969"
                obs_ratio="80.34" />
          <mask elevation="10 degrees"
                obs_expected="30185"
                obs_have="29968"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 15:44:36 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7705310"
                         time_creation="Tue Jun  1 15:14:03 2021"
                         time_modification="Tue Jun  1 15:10:04 2021" />
        <observations epoch_first="Tue Jun  1 14:00:00 2021"
                      epoch_last="Tue Jun  1 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37304"
                obs_have="29969"
                obs_ratio="80.34" />
          <mask elevation="10 degrees"
                obs_expected="30185"
                obs_have="29968"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 17:32:35 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7705310"
                         time_creation="Tue Jun  1 15:14:03 2021"
                         time_modification="Tue Jun  1 15:10:04 2021" />
        <observations epoch_first="Tue Jun  1 14:00:00 2021"
                      epoch_last="Tue Jun  1 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37304"
                obs_have="29969"
                obs_ratio="80.34" />
          <mask elevation="10 degrees"
                obs_expected="30185"
                obs_have="29968"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7705310"
                         time_creation="Tue Jun  1 15:14:03 2021"
                         time_modification="Tue Jun  1 15:10:04 2021" />
        <observations epoch_first="Tue Jun  1 14:00:00 2021"
                      epoch_last="Tue Jun  1 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37304"
                obs_have="29969"
                obs_ratio="80.34" />
          <mask elevation="10 degrees"
                obs_expected="30185"
                obs_have="29968"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7705310"
                         time_creation="Mon Jun 28 01:55:20 2021"
                         time_modification="Tue Jun  1 15:10:04 2021" />
        <observations epoch_first="Tue Jun  1 14:00:00 2021"
                      epoch_last="Tue Jun  1 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37304"
                obs_have="29969"
                obs_ratio="80.34" />
          <mask elevation="10 degrees"
                obs_expected="30185"
                obs_have="29968"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jun  1 16:19:37 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8147957"
                         time_creation="Tue Jun  1 16:14:03 2021"
                         time_modification="Tue Jun  1 16:09:58 2021" />
        <observations epoch_first="Tue Jun  1 15:00:00 2021"
                      epoch_last="Tue Jun  1 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="31883"
                obs_ratio="84.55" />
          <mask elevation="10 degrees"
                obs_expected="32691"
                obs_have="31855"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 16:44:33 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8147957"
                         time_creation="Tue Jun  1 16:14:03 2021"
                         time_modification="Tue Jun  1 16:09:58 2021" />
        <observations epoch_first="Tue Jun  1 15:00:00 2021"
                      epoch_last="Tue Jun  1 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="31883"
                obs_ratio="84.55" />
          <mask elevation="10 degrees"
                obs_expected="32691"
                obs_have="31855"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 18:32:32 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8147957"
                         time_creation="Tue Jun  1 16:14:03 2021"
                         time_modification="Tue Jun  1 16:09:58 2021" />
        <observations epoch_first="Tue Jun  1 15:00:00 2021"
                      epoch_last="Tue Jun  1 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="31883"
                obs_ratio="84.55" />
          <mask elevation="10 degrees"
                obs_expected="32691"
                obs_have="31855"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8147957"
                         time_creation="Tue Jun  1 16:14:03 2021"
                         time_modification="Tue Jun  1 16:09:58 2021" />
        <observations epoch_first="Tue Jun  1 15:00:00 2021"
                      epoch_last="Tue Jun  1 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="31883"
                obs_ratio="84.55" />
          <mask elevation="10 degrees"
                obs_expected="32691"
                obs_have="31855"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8147957"
                         time_creation="Mon Jun 28 01:55:20 2021"
                         time_modification="Tue Jun  1 16:09:58 2021" />
        <observations epoch_first="Tue Jun  1 15:00:00 2021"
                      epoch_last="Tue Jun  1 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="31883"
                obs_ratio="84.55" />
          <mask elevation="10 degrees"
                obs_expected="32691"
                obs_have="31855"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jun  1 17:19:34 2021"
               level="3">
        <file_statistics latency="00:10:00"
                         size="8057331"
                         time_creation="Tue Jun  1 17:14:04 2021"
                         time_modification="Tue Jun  1 17:09:59 2021" />
        <observations epoch_first="Tue Jun  1 16:00:00 2021"
                      epoch_last="Tue Jun  1 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38611"
                obs_have="36020"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="36055"
                obs_have="35995"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="33638"
                obs_have="33621"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Jun  1 17:44:34 2021"
               level="3">
        <file_statistics latency="00:10:00"
                         size="8057331"
                         time_creation="Tue Jun  1 17:14:04 2021"
                         time_modification="Tue Jun  1 17:09:59 2021" />
        <observations epoch_first="Tue Jun  1 16:00:00 2021"
                      epoch_last="Tue Jun  1 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38611"
                obs_have="36020"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="36055"
                obs_have="35995"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="33638"
                obs_have="33621"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Jun  1 19:32:36 2021"
               level="3">
        <file_statistics latency="00:10:00"
                         size="8057331"
                         time_creation="Tue Jun  1 17:14:04 2021"
                         time_modification="Tue Jun  1 17:09:59 2021" />
        <observations epoch_first="Tue Jun  1 16:00:00 2021"
                      epoch_last="Tue Jun  1 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38611"
                obs_have="36020"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="36055"
                obs_have="35995"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="33638"
                obs_have="33621"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:10:00"
                         size="8057331"
                         time_creation="Tue Jun  1 17:14:04 2021"
                         time_modification="Tue Jun  1 17:09:59 2021" />
        <observations epoch_first="Tue Jun  1 16:00:00 2021"
                      epoch_last="Tue Jun  1 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38611"
                obs_have="36020"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="36055"
                obs_have="35995"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="33638"
                obs_have="33621"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:10:00"
                         size="8057331"
                         time_creation="Mon Jun 28 01:55:20 2021"
                         time_modification="Tue Jun  1 17:09:59 2021" />
        <observations epoch_first="Tue Jun  1 16:00:00 2021"
                      epoch_last="Tue Jun  1 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38611"
                obs_have="36020"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="36055"
                obs_have="35995"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="33638"
                obs_have="33621"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jun  1 18:19:37 2021"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7636911"
                         time_creation="Tue Jun  1 18:14:03 2021"
                         time_modification="Tue Jun  1 18:10:03 2021" />
        <observations epoch_first="Tue Jun  1 17:00:00 2021"
                      epoch_last="Tue Jun  1 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38748"
                obs_have="36583"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="36633"
                obs_have="36583"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33658"
                obs_have="33658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 18:44:38 2021"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7636911"
                         time_creation="Tue Jun  1 18:14:03 2021"
                         time_modification="Tue Jun  1 18:10:03 2021" />
        <observations epoch_first="Tue Jun  1 17:00:00 2021"
                      epoch_last="Tue Jun  1 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38748"
                obs_have="36583"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="36633"
                obs_have="36583"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33658"
                obs_have="33658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 20:32:39 2021"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7636911"
                         time_creation="Tue Jun  1 18:14:03 2021"
                         time_modification="Tue Jun  1 18:10:03 2021" />
        <observations epoch_first="Tue Jun  1 17:00:00 2021"
                      epoch_last="Tue Jun  1 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38748"
                obs_have="36583"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="36633"
                obs_have="36583"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33658"
                obs_have="33658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7636911"
                         time_creation="Tue Jun  1 18:14:03 2021"
                         time_modification="Tue Jun  1 18:10:03 2021" />
        <observations epoch_first="Tue Jun  1 17:00:00 2021"
                      epoch_last="Tue Jun  1 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38748"
                obs_have="36583"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="36633"
                obs_have="36583"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33658"
                obs_have="33658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7636911"
                         time_creation="Mon Jun 28 01:55:20 2021"
                         time_modification="Tue Jun  1 18:10:03 2021" />
        <observations epoch_first="Tue Jun  1 17:00:00 2021"
                      epoch_last="Tue Jun  1 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38748"
                obs_have="36583"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="36633"
                obs_have="36583"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33658"
                obs_have="33658"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jun  1 19:19:33 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6962269"
                         time_creation="Tue Jun  1 19:14:04 2021"
                         time_modification="Tue Jun  1 19:09:58 2021" />
        <observations epoch_first="Tue Jun  1 18:00:00 2021"
                      epoch_last="Tue Jun  1 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42282"
                obs_have="34169"
                obs_ratio="80.81" />
          <mask elevation="10 degrees"
                obs_expected="34391"
                obs_have="34146"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29115"
                obs_have="29115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 19:44:34 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6962269"
                         time_creation="Tue Jun  1 19:14:04 2021"
                         time_modification="Tue Jun  1 19:09:58 2021" />
        <observations epoch_first="Tue Jun  1 18:00:00 2021"
                      epoch_last="Tue Jun  1 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42282"
                obs_have="34169"
                obs_ratio="80.81" />
          <mask elevation="10 degrees"
                obs_expected="34391"
                obs_have="34146"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29115"
                obs_have="29115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 21:32:36 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6962269"
                         time_creation="Tue Jun  1 19:14:04 2021"
                         time_modification="Tue Jun  1 19:09:58 2021" />
        <observations epoch_first="Tue Jun  1 18:00:00 2021"
                      epoch_last="Tue Jun  1 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42282"
                obs_have="34169"
                obs_ratio="80.81" />
          <mask elevation="10 degrees"
                obs_expected="34391"
                obs_have="34146"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29115"
                obs_have="29115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6962269"
                         time_creation="Tue Jun  1 19:14:04 2021"
                         time_modification="Tue Jun  1 19:09:58 2021" />
        <observations epoch_first="Tue Jun  1 18:00:00 2021"
                      epoch_last="Tue Jun  1 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42282"
                obs_have="34169"
                obs_ratio="80.81" />
          <mask elevation="10 degrees"
                obs_expected="34391"
                obs_have="34146"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29115"
                obs_have="29115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6962269"
                         time_creation="Mon Jun 28 01:55:20 2021"
                         time_modification="Tue Jun  1 19:09:58 2021" />
        <observations epoch_first="Tue Jun  1 18:00:00 2021"
                      epoch_last="Tue Jun  1 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42282"
                obs_have="34169"
                obs_ratio="80.81" />
          <mask elevation="10 degrees"
                obs_expected="34391"
                obs_have="34146"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29115"
                obs_have="29115"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jun  1 20:19:36 2021"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7157653"
                         time_creation="Tue Jun  1 20:14:03 2021"
                         time_modification="Tue Jun  1 20:10:02 2021" />
        <observations epoch_first="Tue Jun  1 19:00:00 2021"
                      epoch_last="Tue Jun  1 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35424"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="35418"
                obs_have="35418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34474"
                obs_have="34474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 20:44:38 2021"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7157653"
                         time_creation="Tue Jun  1 20:14:03 2021"
                         time_modification="Tue Jun  1 20:10:02 2021" />
        <observations epoch_first="Tue Jun  1 19:00:00 2021"
                      epoch_last="Tue Jun  1 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35424"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="35418"
                obs_have="35418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34474"
                obs_have="34474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 22:32:40 2021"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7157653"
                         time_creation="Tue Jun  1 20:14:03 2021"
                         time_modification="Tue Jun  1 20:10:02 2021" />
        <observations epoch_first="Tue Jun  1 19:00:00 2021"
                      epoch_last="Tue Jun  1 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35424"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="35418"
                obs_have="35418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34474"
                obs_have="34474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7157653"
                         time_creation="Tue Jun  1 20:14:03 2021"
                         time_modification="Tue Jun  1 20:10:02 2021" />
        <observations epoch_first="Tue Jun  1 19:00:00 2021"
                      epoch_last="Tue Jun  1 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35424"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="35418"
                obs_have="35418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34474"
                obs_have="34474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7157653"
                         time_creation="Mon Jun 28 01:55:20 2021"
                         time_modification="Tue Jun  1 20:10:02 2021" />
        <observations epoch_first="Tue Jun  1 19:00:00 2021"
                      epoch_last="Tue Jun  1 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35424"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="35418"
                obs_have="35418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34474"
                obs_have="34474"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jun  1 21:19:37 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7601339"
                         time_creation="Tue Jun  1 21:14:03 2021"
                         time_modification="Tue Jun  1 21:10:04 2021" />
        <observations epoch_first="Tue Jun  1 20:00:00 2021"
                      epoch_last="Tue Jun  1 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37732"
                obs_have="32651"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="32624"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27713"
                obs_have="27713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 21:44:39 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7601339"
                         time_creation="Tue Jun  1 21:14:03 2021"
                         time_modification="Tue Jun  1 21:10:04 2021" />
        <observations epoch_first="Tue Jun  1 20:00:00 2021"
                      epoch_last="Tue Jun  1 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37732"
                obs_have="32651"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="32624"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27713"
                obs_have="27713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  1 23:32:39 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7601339"
                         time_creation="Tue Jun  1 21:14:03 2021"
                         time_modification="Tue Jun  1 21:10:04 2021" />
        <observations epoch_first="Tue Jun  1 20:00:00 2021"
                      epoch_last="Tue Jun  1 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37732"
                obs_have="32651"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="32624"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27713"
                obs_have="27713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7601339"
                         time_creation="Tue Jun  1 21:14:03 2021"
                         time_modification="Tue Jun  1 21:10:04 2021" />
        <observations epoch_first="Tue Jun  1 20:00:00 2021"
                      epoch_last="Tue Jun  1 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37732"
                obs_have="32651"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="32624"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27713"
                obs_have="27713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7601339"
                         time_creation="Mon Jun 28 01:55:20 2021"
                         time_modification="Tue Jun  1 21:10:04 2021" />
        <observations epoch_first="Tue Jun  1 20:00:00 2021"
                      epoch_last="Tue Jun  1 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37732"
                obs_have="32651"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="32624"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27713"
                obs_have="27713"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jun  1 22:19:24 2021"
               level="3">
        <file_statistics latency="00:09:43"
                         size="6278500"
                         time_creation="Tue Jun  1 22:14:04 2021"
                         time_modification="Tue Jun  1 22:09:42 2021" />
        <observations epoch_first="Tue Jun  1 21:00:00 2021"
                      epoch_last="Tue Jun  1 21:59:59 2021"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="28891"
                obs_have="24358"
                obs_ratio="84.31" />
          <mask elevation="10 degrees"
                obs_expected="24711"
                obs_have="24312"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22214"
                obs_have="21830"
                obs_ratio="98.27" />
        </observations>
      </control>
      <control date="Tue Jun  1 22:44:24 2021"
               level="3">
        <file_statistics latency="00:09:43"
                         size="6278500"
                         time_creation="Tue Jun  1 22:14:04 2021"
                         time_modification="Tue Jun  1 22:09:42 2021" />
        <observations epoch_first="Tue Jun  1 21:00:00 2021"
                      epoch_last="Tue Jun  1 21:59:59 2021"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="28891"
                obs_have="24358"
                obs_ratio="84.31" />
          <mask elevation="10 degrees"
                obs_expected="24711"
                obs_have="24312"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22214"
                obs_have="21830"
                obs_ratio="98.27" />
        </observations>
      </control>
      <control date="Wed Jun  2 00:32:25 2021"
               level="3">
        <file_statistics latency="00:09:43"
                         size="6278500"
                         time_creation="Tue Jun  1 22:14:04 2021"
                         time_modification="Tue Jun  1 22:09:42 2021" />
        <observations epoch_first="Tue Jun  1 21:00:00 2021"
                      epoch_last="Tue Jun  1 21:59:59 2021"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="28891"
                obs_have="24358"
                obs_ratio="84.31" />
          <mask elevation="10 degrees"
                obs_expected="24711"
                obs_have="24312"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22214"
                obs_have="21830"
                obs_ratio="98.27" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:09:43"
                         size="6278500"
                         time_creation="Tue Jun  1 22:14:04 2021"
                         time_modification="Tue Jun  1 22:09:42 2021" />
        <observations epoch_first="Tue Jun  1 21:00:00 2021"
                      epoch_last="Tue Jun  1 21:59:59 2021"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="28891"
                obs_have="24358"
                obs_ratio="84.31" />
          <mask elevation="10 degrees"
                obs_expected="24711"
                obs_have="24312"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22214"
                obs_have="21830"
                obs_ratio="98.27" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:09:43"
                         size="6278500"
                         time_creation="Mon Jun 28 01:55:20 2021"
                         time_modification="Tue Jun  1 22:09:42 2021" />
        <observations epoch_first="Tue Jun  1 21:00:00 2021"
                      epoch_last="Tue Jun  1 21:59:59 2021"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="28891"
                obs_have="24358"
                obs_ratio="84.31" />
          <mask elevation="10 degrees"
                obs_expected="24711"
                obs_have="24312"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22214"
                obs_have="21830"
                obs_ratio="98.27" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jun  1 23:19:33 2021"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6284344"
                         time_creation="Tue Jun  1 23:14:03 2021"
                         time_modification="Tue Jun  1 23:09:57 2021" />
        <observations epoch_first="Tue Jun  1 22:00:00 2021"
                      epoch_last="Tue Jun  1 22:59:59 2021"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="28402"
                obs_have="23941"
                obs_ratio="84.29" />
          <mask elevation="10 degrees"
                obs_expected="24329"
                obs_have="23941"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="21828"
                obs_have="21546"
                obs_ratio="98.71" />
        </observations>
      </control>
      <control date="Tue Jun  1 23:44:34 2021"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6284344"
                         time_creation="Tue Jun  1 23:14:03 2021"
                         time_modification="Tue Jun  1 23:09:57 2021" />
        <observations epoch_first="Tue Jun  1 22:00:00 2021"
                      epoch_last="Tue Jun  1 22:59:59 2021"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="28402"
                obs_have="23941"
                obs_ratio="84.29" />
          <mask elevation="10 degrees"
                obs_expected="24329"
                obs_have="23941"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="21828"
                obs_have="21546"
                obs_ratio="98.71" />
        </observations>
      </control>
      <control date="Wed Jun  2 01:32:35 2021"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6284344"
                         time_creation="Tue Jun  1 23:14:03 2021"
                         time_modification="Tue Jun  1 23:09:57 2021" />
        <observations epoch_first="Tue Jun  1 22:00:00 2021"
                      epoch_last="Tue Jun  1 22:59:59 2021"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="28402"
                obs_have="23941"
                obs_ratio="84.29" />
          <mask elevation="10 degrees"
                obs_expected="24329"
                obs_have="23941"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="21828"
                obs_have="21546"
                obs_ratio="98.71" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6284344"
                         time_creation="Tue Jun  1 23:14:03 2021"
                         time_modification="Tue Jun  1 23:09:57 2021" />
        <observations epoch_first="Tue Jun  1 22:00:00 2021"
                      epoch_last="Tue Jun  1 22:59:59 2021"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="28402"
                obs_have="23941"
                obs_ratio="84.29" />
          <mask elevation="10 degrees"
                obs_expected="24329"
                obs_have="23941"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="21828"
                obs_have="21546"
                obs_ratio="98.71" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6284344"
                         time_creation="Mon Jun 28 01:55:20 2021"
                         time_modification="Tue Jun  1 23:09:57 2021" />
        <observations epoch_first="Tue Jun  1 22:00:00 2021"
                      epoch_last="Tue Jun  1 22:59:59 2021"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="28402"
                obs_have="23941"
                obs_ratio="84.29" />
          <mask elevation="10 degrees"
                obs_expected="24329"
                obs_have="23941"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="21828"
                obs_have="21546"
                obs_ratio="98.71" />
        </observations>
      </control>
    </file>
    <file name="/nvpt152x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jun  2 00:19:33 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6771370"
                         time_creation="Wed Jun  2 00:14:04 2021"
                         time_modification="Wed Jun  2 00:09:56 2021" />
        <observations epoch_first="Tue Jun  1 23:00:00 2021"
                      epoch_last="Tue Jun  1 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30711"
                obs_have="29035"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="29020"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26792"
                obs_have="26792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 00:44:35 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6771370"
                         time_creation="Wed Jun  2 00:14:04 2021"
                         time_modification="Wed Jun  2 00:09:56 2021" />
        <observations epoch_first="Tue Jun  1 23:00:00 2021"
                      epoch_last="Tue Jun  1 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30711"
                obs_have="29035"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="29020"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26792"
                obs_have="26792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 02:32:33 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6771370"
                         time_creation="Wed Jun  2 00:14:04 2021"
                         time_modification="Wed Jun  2 00:09:56 2021" />
        <observations epoch_first="Tue Jun  1 23:00:00 2021"
                      epoch_last="Tue Jun  1 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30711"
                obs_have="29035"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="29020"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26792"
                obs_have="26792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 17:58:04 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6771370"
                         time_creation="Wed Jun  2 00:14:04 2021"
                         time_modification="Wed Jun  2 00:09:56 2021" />
        <observations epoch_first="Tue Jun  1 23:00:00 2021"
                      epoch_last="Tue Jun  1 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30711"
                obs_have="29035"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="29020"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26792"
                obs_have="26792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  1 06:03:41 2021"
               level="3">
        <file_statistics latency="00:09:57"
                         size="6771370"
                         time_creation="Mon Jun 28 01:55:20 2021"
                         time_modification="Wed Jun  2 00:09:56 2021" />
        <observations epoch_first="Tue Jun  1 23:00:00 2021"
                      epoch_last="Tue Jun  1 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30711"
                obs_have="29035"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="29020"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26792"
                obs_have="26792"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
