<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-01-18 00:00:00"
    DayOfYear="18"
    Year="2020">
  <station name="NVPT">
    <file name="/nvpt0180.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jan 19 17:45:34 2020"
               level="3">
        <file_statistics latency="01:35:48"
                         size="5295049"
                         time_creation="Sun Jan 19 02:50:15 2020"
                         time_modification="Sun Jan 19 01:35:18 2020" />
        <observations epoch_first="Sat Jan 18 00:00:00 2020"
                      epoch_last="Sat Jan 18 23:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29846"
                obs_have="23583"
                obs_ratio="79.02" />
          <mask elevation="10 degrees"
                obs_expected="24762"
                obs_have="23574"
                obs_ratio="95.20" />
          <mask elevation="15 degrees"
                obs_expected="21988"
                obs_have="21039"
                obs_ratio="95.68" />
        </observations>
      </control>
      <control date="Mon Feb 17 05:50:34 2020"
               level="3">
        <file_statistics latency="01:35:48"
                         size="5295049"
                         time_creation="Fri Feb 14 01:59:58 2020"
                         time_modification="Sun Jan 19 01:35:18 2020" />
        <observations epoch_first="Sat Jan 18 00:00:00 2020"
                      epoch_last="Sat Jan 18 23:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29846"
                obs_have="23583"
                obs_ratio="79.02" />
          <mask elevation="10 degrees"
                obs_expected="24762"
                obs_have="23574"
                obs_ratio="95.20" />
          <mask elevation="15 degrees"
                obs_expected="21988"
                obs_have="21039"
                obs_ratio="95.68" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jan 18 01:44:32 2020"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7553106"
                         time_creation="Sat Jan 18 01:14:01 2020"
                         time_modification="Sat Jan 18 01:10:02 2020" />
        <observations epoch_first="Sat Jan 18 00:00:00 2020"
                      epoch_last="Sat Jan 18 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38055"
                obs_have="30627"
                obs_ratio="80.48" />
          <mask elevation="10 degrees"
                obs_expected="30700"
                obs_have="30616"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25502"
                obs_have="25502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 03:32:31 2020"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7553106"
                         time_creation="Sat Jan 18 01:14:01 2020"
                         time_modification="Sat Jan 18 01:10:02 2020" />
        <observations epoch_first="Sat Jan 18 00:00:00 2020"
                      epoch_last="Sat Jan 18 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38055"
                obs_have="30627"
                obs_ratio="80.48" />
          <mask elevation="10 degrees"
                obs_expected="30700"
                obs_have="30616"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25502"
                obs_have="25502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7553106"
                         time_creation="Sat Jan 18 01:14:01 2020"
                         time_modification="Sat Jan 18 01:10:02 2020" />
        <observations epoch_first="Sat Jan 18 00:00:00 2020"
                      epoch_last="Sat Jan 18 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38055"
                obs_have="30627"
                obs_ratio="80.48" />
          <mask elevation="10 degrees"
                obs_expected="30700"
                obs_have="30616"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25502"
                obs_have="25502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7553106"
                         time_creation="Fri Feb 14 01:54:31 2020"
                         time_modification="Sat Jan 18 01:10:02 2020" />
        <observations epoch_first="Sat Jan 18 00:00:00 2020"
                      epoch_last="Sat Jan 18 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38055"
                obs_have="30627"
                obs_ratio="80.48" />
          <mask elevation="10 degrees"
                obs_expected="30700"
                obs_have="30616"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25502"
                obs_have="25502"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jan 18 03:19:35 2020"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7807648"
                         time_creation="Sat Jan 18 03:14:02 2020"
                         time_modification="Sat Jan 18 03:10:05 2020" />
        <observations epoch_first="Sat Jan 18 02:00:00 2020"
                      epoch_last="Sat Jan 18 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37428"
                obs_have="35568"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="35622"
                obs_have="35568"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33936"
                obs_have="33936"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 03:44:35 2020"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7807648"
                         time_creation="Sat Jan 18 03:14:02 2020"
                         time_modification="Sat Jan 18 03:10:05 2020" />
        <observations epoch_first="Sat Jan 18 02:00:00 2020"
                      epoch_last="Sat Jan 18 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37428"
                obs_have="35568"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="35622"
                obs_have="35568"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33936"
                obs_have="33936"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 05:32:37 2020"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7807648"
                         time_creation="Sat Jan 18 03:14:02 2020"
                         time_modification="Sat Jan 18 03:10:05 2020" />
        <observations epoch_first="Sat Jan 18 02:00:00 2020"
                      epoch_last="Sat Jan 18 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37428"
                obs_have="35568"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="35622"
                obs_have="35568"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33936"
                obs_have="33936"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7807648"
                         time_creation="Sat Jan 18 03:14:02 2020"
                         time_modification="Sat Jan 18 03:10:05 2020" />
        <observations epoch_first="Sat Jan 18 02:00:00 2020"
                      epoch_last="Sat Jan 18 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37428"
                obs_have="35568"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="35622"
                obs_have="35568"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33936"
                obs_have="33936"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7807648"
                         time_creation="Fri Feb 14 01:54:31 2020"
                         time_modification="Sat Jan 18 03:10:05 2020" />
        <observations epoch_first="Sat Jan 18 02:00:00 2020"
                      epoch_last="Sat Jan 18 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37428"
                obs_have="35568"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="35622"
                obs_have="35568"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33936"
                obs_have="33936"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jan 18 04:19:38 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7148866"
                         time_creation="Sat Jan 18 04:14:02 2020"
                         time_modification="Sat Jan 18 04:10:03 2020" />
        <observations epoch_first="Sat Jan 18 03:00:00 2020"
                      epoch_last="Sat Jan 18 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40404"
                obs_have="36055"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="36213"
                obs_have="36043"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="33208"
                obs_have="33208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 04:44:34 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7148866"
                         time_creation="Sat Jan 18 04:14:02 2020"
                         time_modification="Sat Jan 18 04:10:03 2020" />
        <observations epoch_first="Sat Jan 18 03:00:00 2020"
                      epoch_last="Sat Jan 18 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40404"
                obs_have="36055"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="36213"
                obs_have="36043"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="33208"
                obs_have="33208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 06:32:34 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7148866"
                         time_creation="Sat Jan 18 04:14:02 2020"
                         time_modification="Sat Jan 18 04:10:03 2020" />
        <observations epoch_first="Sat Jan 18 03:00:00 2020"
                      epoch_last="Sat Jan 18 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40404"
                obs_have="36055"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="36213"
                obs_have="36043"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="33208"
                obs_have="33208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7148866"
                         time_creation="Sat Jan 18 04:14:02 2020"
                         time_modification="Sat Jan 18 04:10:03 2020" />
        <observations epoch_first="Sat Jan 18 03:00:00 2020"
                      epoch_last="Sat Jan 18 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40404"
                obs_have="36055"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="36213"
                obs_have="36043"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="33208"
                obs_have="33208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7148866"
                         time_creation="Fri Feb 14 01:54:31 2020"
                         time_modification="Sat Jan 18 04:10:03 2020" />
        <observations epoch_first="Sat Jan 18 03:00:00 2020"
                      epoch_last="Sat Jan 18 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40404"
                obs_have="36055"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="36213"
                obs_have="36043"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="33208"
                obs_have="33208"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jan 18 05:19:38 2020"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7624801"
                         time_creation="Sat Jan 18 05:14:03 2020"
                         time_modification="Sat Jan 18 05:10:05 2020" />
        <observations epoch_first="Sat Jan 18 04:00:00 2020"
                      epoch_last="Sat Jan 18 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48090"
                obs_have="40858"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="40980"
                obs_have="40846"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="35782"
                obs_have="35782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 05:44:35 2020"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7624801"
                         time_creation="Sat Jan 18 05:14:03 2020"
                         time_modification="Sat Jan 18 05:10:05 2020" />
        <observations epoch_first="Sat Jan 18 04:00:00 2020"
                      epoch_last="Sat Jan 18 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48090"
                obs_have="40858"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="40980"
                obs_have="40846"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="35782"
                obs_have="35782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 07:32:37 2020"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7624801"
                         time_creation="Sat Jan 18 05:14:03 2020"
                         time_modification="Sat Jan 18 05:10:05 2020" />
        <observations epoch_first="Sat Jan 18 04:00:00 2020"
                      epoch_last="Sat Jan 18 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48090"
                obs_have="40858"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="40980"
                obs_have="40846"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="35782"
                obs_have="35782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7624801"
                         time_creation="Sat Jan 18 05:14:03 2020"
                         time_modification="Sat Jan 18 05:10:05 2020" />
        <observations epoch_first="Sat Jan 18 04:00:00 2020"
                      epoch_last="Sat Jan 18 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48090"
                obs_have="40858"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="40980"
                obs_have="40846"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="35782"
                obs_have="35782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7624801"
                         time_creation="Fri Feb 14 01:54:31 2020"
                         time_modification="Sat Jan 18 05:10:05 2020" />
        <observations epoch_first="Sat Jan 18 04:00:00 2020"
                      epoch_last="Sat Jan 18 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48090"
                obs_have="40858"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="40980"
                obs_have="40846"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="35782"
                obs_have="35782"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jan 18 06:19:32 2020"
               level="3">
        <file_statistics latency="00:12:54"
                         size="8036121"
                         time_creation="Sat Jan 18 06:14:02 2020"
                         time_modification="Sat Jan 18 06:12:53 2020" />
        <observations epoch_first="Sat Jan 18 05:00:00 2020"
                      epoch_last="Sat Jan 18 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42289"
                obs_have="40205"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="40318"
                obs_have="40199"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="38270"
                obs_have="38270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 06:44:32 2020"
               level="3">
        <file_statistics latency="00:12:54"
                         size="8036121"
                         time_creation="Sat Jan 18 06:14:02 2020"
                         time_modification="Sat Jan 18 06:12:53 2020" />
        <observations epoch_first="Sat Jan 18 05:00:00 2020"
                      epoch_last="Sat Jan 18 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42289"
                obs_have="40205"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="40318"
                obs_have="40199"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="38270"
                obs_have="38270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 08:32:32 2020"
               level="3">
        <file_statistics latency="00:12:54"
                         size="8036121"
                         time_creation="Sat Jan 18 06:14:02 2020"
                         time_modification="Sat Jan 18 06:12:53 2020" />
        <observations epoch_first="Sat Jan 18 05:00:00 2020"
                      epoch_last="Sat Jan 18 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42289"
                obs_have="40205"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="40318"
                obs_have="40199"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="38270"
                obs_have="38270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:12:54"
                         size="8036121"
                         time_creation="Sat Jan 18 06:14:02 2020"
                         time_modification="Sat Jan 18 06:12:53 2020" />
        <observations epoch_first="Sat Jan 18 05:00:00 2020"
                      epoch_last="Sat Jan 18 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42289"
                obs_have="40205"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="40318"
                obs_have="40199"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="38270"
                obs_have="38270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:12:54"
                         size="8036121"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 06:12:53 2020" />
        <observations epoch_first="Sat Jan 18 05:00:00 2020"
                      epoch_last="Sat Jan 18 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42289"
                obs_have="40205"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="40318"
                obs_have="40199"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="38270"
                obs_have="38270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jan 18 07:19:36 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7851982"
                         time_creation="Sat Jan 18 07:14:03 2020"
                         time_modification="Sat Jan 18 07:10:03 2020" />
        <observations epoch_first="Sat Jan 18 06:00:00 2020"
                      epoch_last="Sat Jan 18 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40901"
                obs_have="35977"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="36045"
                obs_have="35962"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32270"
                obs_have="32270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 07:44:36 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7851982"
                         time_creation="Sat Jan 18 07:14:03 2020"
                         time_modification="Sat Jan 18 07:10:03 2020" />
        <observations epoch_first="Sat Jan 18 06:00:00 2020"
                      epoch_last="Sat Jan 18 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40901"
                obs_have="35977"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="36045"
                obs_have="35962"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32270"
                obs_have="32270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 09:32:38 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7851982"
                         time_creation="Sat Jan 18 07:14:03 2020"
                         time_modification="Sat Jan 18 07:10:03 2020" />
        <observations epoch_first="Sat Jan 18 06:00:00 2020"
                      epoch_last="Sat Jan 18 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40901"
                obs_have="35977"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="36045"
                obs_have="35962"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32270"
                obs_have="32270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7851982"
                         time_creation="Sat Jan 18 07:14:03 2020"
                         time_modification="Sat Jan 18 07:10:03 2020" />
        <observations epoch_first="Sat Jan 18 06:00:00 2020"
                      epoch_last="Sat Jan 18 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40901"
                obs_have="35977"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="36045"
                obs_have="35962"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32270"
                obs_have="32270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7851982"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 07:10:03 2020" />
        <observations epoch_first="Sat Jan 18 06:00:00 2020"
                      epoch_last="Sat Jan 18 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40901"
                obs_have="35977"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="36045"
                obs_have="35962"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32270"
                obs_have="32270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jan 18 08:19:30 2020"
               level="3">
        <file_statistics latency="00:09:54"
                         size="7051325"
                         time_creation="Sat Jan 18 08:14:03 2020"
                         time_modification="Sat Jan 18 08:09:53 2020" />
        <observations epoch_first="Sat Jan 18 07:00:00 2020"
                      epoch_last="Sat Jan 18 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="31386"
                obs_ratio="85.78" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31376"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 08:44:29 2020"
               level="3">
        <file_statistics latency="00:09:54"
                         size="7051325"
                         time_creation="Sat Jan 18 08:14:03 2020"
                         time_modification="Sat Jan 18 08:09:53 2020" />
        <observations epoch_first="Sat Jan 18 07:00:00 2020"
                      epoch_last="Sat Jan 18 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="31386"
                obs_ratio="85.78" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31376"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 10:32:31 2020"
               level="3">
        <file_statistics latency="00:09:54"
                         size="7051325"
                         time_creation="Sat Jan 18 08:14:03 2020"
                         time_modification="Sat Jan 18 08:09:53 2020" />
        <observations epoch_first="Sat Jan 18 07:00:00 2020"
                      epoch_last="Sat Jan 18 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="31386"
                obs_ratio="85.78" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31376"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:09:54"
                         size="7051325"
                         time_creation="Sat Jan 18 08:14:03 2020"
                         time_modification="Sat Jan 18 08:09:53 2020" />
        <observations epoch_first="Sat Jan 18 07:00:00 2020"
                      epoch_last="Sat Jan 18 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="31386"
                obs_ratio="85.78" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31376"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:09:54"
                         size="7051325"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 08:09:53 2020" />
        <observations epoch_first="Sat Jan 18 07:00:00 2020"
                      epoch_last="Sat Jan 18 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="31386"
                obs_ratio="85.78" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31376"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28103"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jan 18 09:19:34 2020"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7166330"
                         time_creation="Sat Jan 18 09:14:02 2020"
                         time_modification="Sat Jan 18 09:10:02 2020" />
        <observations epoch_first="Sat Jan 18 08:00:00 2020"
                      epoch_last="Sat Jan 18 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30763"
                obs_have="29572"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29560"
                obs_have="29560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27735"
                obs_have="27735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 09:44:34 2020"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7166330"
                         time_creation="Sat Jan 18 09:14:02 2020"
                         time_modification="Sat Jan 18 09:10:02 2020" />
        <observations epoch_first="Sat Jan 18 08:00:00 2020"
                      epoch_last="Sat Jan 18 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30763"
                obs_have="29572"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29560"
                obs_have="29560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27735"
                obs_have="27735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 11:32:36 2020"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7166330"
                         time_creation="Sat Jan 18 09:14:02 2020"
                         time_modification="Sat Jan 18 09:10:02 2020" />
        <observations epoch_first="Sat Jan 18 08:00:00 2020"
                      epoch_last="Sat Jan 18 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30763"
                obs_have="29572"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29560"
                obs_have="29560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27735"
                obs_have="27735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7166330"
                         time_creation="Sat Jan 18 09:14:02 2020"
                         time_modification="Sat Jan 18 09:10:02 2020" />
        <observations epoch_first="Sat Jan 18 08:00:00 2020"
                      epoch_last="Sat Jan 18 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30763"
                obs_have="29572"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29560"
                obs_have="29560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27735"
                obs_have="27735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7166330"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 09:10:02 2020" />
        <observations epoch_first="Sat Jan 18 08:00:00 2020"
                      epoch_last="Sat Jan 18 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30763"
                obs_have="29572"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29560"
                obs_have="29560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27735"
                obs_have="27735"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jan 18 10:19:34 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="6792197"
                         time_creation="Sat Jan 18 10:14:02 2020"
                         time_modification="Sat Jan 18 10:10:03 2020" />
        <observations epoch_first="Sat Jan 18 09:00:00 2020"
                      epoch_last="Sat Jan 18 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29889"
                obs_have="26984"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="27023"
                obs_have="26984"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24223"
                obs_have="24223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 10:44:34 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="6792197"
                         time_creation="Sat Jan 18 10:14:02 2020"
                         time_modification="Sat Jan 18 10:10:03 2020" />
        <observations epoch_first="Sat Jan 18 09:00:00 2020"
                      epoch_last="Sat Jan 18 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29889"
                obs_have="26984"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="27023"
                obs_have="26984"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24223"
                obs_have="24223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 12:32:37 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="6792197"
                         time_creation="Sat Jan 18 10:14:02 2020"
                         time_modification="Sat Jan 18 10:10:03 2020" />
        <observations epoch_first="Sat Jan 18 09:00:00 2020"
                      epoch_last="Sat Jan 18 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29889"
                obs_have="26984"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="27023"
                obs_have="26984"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24223"
                obs_have="24223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="6792197"
                         time_creation="Sat Jan 18 10:14:02 2020"
                         time_modification="Sat Jan 18 10:10:03 2020" />
        <observations epoch_first="Sat Jan 18 09:00:00 2020"
                      epoch_last="Sat Jan 18 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29889"
                obs_have="26984"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="27023"
                obs_have="26984"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24223"
                obs_have="24223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="6792197"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 10:10:03 2020" />
        <observations epoch_first="Sat Jan 18 09:00:00 2020"
                      epoch_last="Sat Jan 18 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29889"
                obs_have="26984"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="27023"
                obs_have="26984"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24223"
                obs_have="24223"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jan 18 11:19:32 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="6125961"
                         time_creation="Sat Jan 18 11:14:02 2020"
                         time_modification="Sat Jan 18 11:09:59 2020" />
        <observations epoch_first="Sat Jan 18 10:00:00 2020"
                      epoch_last="Sat Jan 18 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28957"
                obs_have="24354"
                obs_ratio="84.10" />
          <mask elevation="10 degrees"
                obs_expected="24380"
                obs_have="24335"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="20944"
                obs_have="20944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 11:44:33 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="6125961"
                         time_creation="Sat Jan 18 11:14:02 2020"
                         time_modification="Sat Jan 18 11:09:59 2020" />
        <observations epoch_first="Sat Jan 18 10:00:00 2020"
                      epoch_last="Sat Jan 18 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28957"
                obs_have="24354"
                obs_ratio="84.10" />
          <mask elevation="10 degrees"
                obs_expected="24380"
                obs_have="24335"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="20944"
                obs_have="20944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 13:32:34 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="6125961"
                         time_creation="Sat Jan 18 11:14:02 2020"
                         time_modification="Sat Jan 18 11:09:59 2020" />
        <observations epoch_first="Sat Jan 18 10:00:00 2020"
                      epoch_last="Sat Jan 18 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28957"
                obs_have="24354"
                obs_ratio="84.10" />
          <mask elevation="10 degrees"
                obs_expected="24380"
                obs_have="24335"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="20944"
                obs_have="20944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="6125961"
                         time_creation="Sat Jan 18 11:14:02 2020"
                         time_modification="Sat Jan 18 11:09:59 2020" />
        <observations epoch_first="Sat Jan 18 10:00:00 2020"
                      epoch_last="Sat Jan 18 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28957"
                obs_have="24354"
                obs_ratio="84.10" />
          <mask elevation="10 degrees"
                obs_expected="24380"
                obs_have="24335"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="20944"
                obs_have="20944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="6125961"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 11:09:59 2020" />
        <observations epoch_first="Sat Jan 18 10:00:00 2020"
                      epoch_last="Sat Jan 18 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28957"
                obs_have="24354"
                obs_ratio="84.10" />
          <mask elevation="10 degrees"
                obs_expected="24380"
                obs_have="24335"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="20944"
                obs_have="20944"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jan 18 12:19:31 2020"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5527818"
                         time_creation="Sat Jan 18 12:14:03 2020"
                         time_modification="Sat Jan 18 12:09:57 2020" />
        <observations epoch_first="Sat Jan 18 11:00:00 2020"
                      epoch_last="Sat Jan 18 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24373"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="24459"
                obs_have="24373"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21238"
                obs_have="21238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 12:44:31 2020"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5527818"
                         time_creation="Sat Jan 18 12:14:03 2020"
                         time_modification="Sat Jan 18 12:09:57 2020" />
        <observations epoch_first="Sat Jan 18 11:00:00 2020"
                      epoch_last="Sat Jan 18 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24373"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="24459"
                obs_have="24373"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21238"
                obs_have="21238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 14:32:32 2020"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5527818"
                         time_creation="Sat Jan 18 12:14:03 2020"
                         time_modification="Sat Jan 18 12:09:57 2020" />
        <observations epoch_first="Sat Jan 18 11:00:00 2020"
                      epoch_last="Sat Jan 18 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24373"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="24459"
                obs_have="24373"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21238"
                obs_have="21238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5527818"
                         time_creation="Sat Jan 18 12:14:03 2020"
                         time_modification="Sat Jan 18 12:09:57 2020" />
        <observations epoch_first="Sat Jan 18 11:00:00 2020"
                      epoch_last="Sat Jan 18 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24373"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="24459"
                obs_have="24373"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21238"
                obs_have="21238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5527818"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 12:09:57 2020" />
        <observations epoch_first="Sat Jan 18 11:00:00 2020"
                      epoch_last="Sat Jan 18 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24373"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="24459"
                obs_have="24373"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21238"
                obs_have="21238"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jan 18 13:19:32 2020"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5818559"
                         time_creation="Sat Jan 18 13:14:02 2020"
                         time_modification="Sat Jan 18 13:09:57 2020" />
        <observations epoch_first="Sat Jan 18 12:00:00 2020"
                      epoch_last="Sat Jan 18 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31943"
                obs_have="25258"
                obs_ratio="79.07" />
          <mask elevation="10 degrees"
                obs_expected="25429"
                obs_have="25258"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="21922"
                obs_have="21922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 13:44:32 2020"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5818559"
                         time_creation="Sat Jan 18 13:14:02 2020"
                         time_modification="Sat Jan 18 13:09:57 2020" />
        <observations epoch_first="Sat Jan 18 12:00:00 2020"
                      epoch_last="Sat Jan 18 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31943"
                obs_have="25258"
                obs_ratio="79.07" />
          <mask elevation="10 degrees"
                obs_expected="25429"
                obs_have="25258"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="21922"
                obs_have="21922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 15:32:33 2020"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5818559"
                         time_creation="Sat Jan 18 13:14:02 2020"
                         time_modification="Sat Jan 18 13:09:57 2020" />
        <observations epoch_first="Sat Jan 18 12:00:00 2020"
                      epoch_last="Sat Jan 18 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31943"
                obs_have="25258"
                obs_ratio="79.07" />
          <mask elevation="10 degrees"
                obs_expected="25429"
                obs_have="25258"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="21922"
                obs_have="21922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5818559"
                         time_creation="Sat Jan 18 13:14:02 2020"
                         time_modification="Sat Jan 18 13:09:57 2020" />
        <observations epoch_first="Sat Jan 18 12:00:00 2020"
                      epoch_last="Sat Jan 18 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31943"
                obs_have="25258"
                obs_ratio="79.07" />
          <mask elevation="10 degrees"
                obs_expected="25429"
                obs_have="25258"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="21922"
                obs_have="21922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5818559"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 13:09:57 2020" />
        <observations epoch_first="Sat Jan 18 12:00:00 2020"
                      epoch_last="Sat Jan 18 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31943"
                obs_have="25258"
                obs_ratio="79.07" />
          <mask elevation="10 degrees"
                obs_expected="25429"
                obs_have="25258"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="21922"
                obs_have="21922"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jan 18 14:19:34 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6639333"
                         time_creation="Sat Jan 18 14:14:02 2020"
                         time_modification="Sat Jan 18 14:10:00 2020" />
        <observations epoch_first="Sat Jan 18 13:00:00 2020"
                      epoch_last="Sat Jan 18 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36952"
                obs_have="31039"
                obs_ratio="84.00" />
          <mask elevation="10 degrees"
                obs_expected="31111"
                obs_have="31015"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26505"
                obs_have="26505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 14:44:34 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6639333"
                         time_creation="Sat Jan 18 14:14:02 2020"
                         time_modification="Sat Jan 18 14:10:00 2020" />
        <observations epoch_first="Sat Jan 18 13:00:00 2020"
                      epoch_last="Sat Jan 18 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36952"
                obs_have="31039"
                obs_ratio="84.00" />
          <mask elevation="10 degrees"
                obs_expected="31111"
                obs_have="31015"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26505"
                obs_have="26505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 16:32:37 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6639333"
                         time_creation="Sat Jan 18 14:14:02 2020"
                         time_modification="Sat Jan 18 14:10:00 2020" />
        <observations epoch_first="Sat Jan 18 13:00:00 2020"
                      epoch_last="Sat Jan 18 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36952"
                obs_have="31039"
                obs_ratio="84.00" />
          <mask elevation="10 degrees"
                obs_expected="31111"
                obs_have="31015"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26505"
                obs_have="26505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6639333"
                         time_creation="Sat Jan 18 14:14:02 2020"
                         time_modification="Sat Jan 18 14:10:00 2020" />
        <observations epoch_first="Sat Jan 18 13:00:00 2020"
                      epoch_last="Sat Jan 18 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36952"
                obs_have="31039"
                obs_ratio="84.00" />
          <mask elevation="10 degrees"
                obs_expected="31111"
                obs_have="31015"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26505"
                obs_have="26505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6639333"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 14:10:00 2020" />
        <observations epoch_first="Sat Jan 18 13:00:00 2020"
                      epoch_last="Sat Jan 18 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36952"
                obs_have="31039"
                obs_ratio="84.00" />
          <mask elevation="10 degrees"
                obs_expected="31111"
                obs_have="31015"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26505"
                obs_have="26505"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jan 18 15:19:37 2020"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7468945"
                         time_creation="Sat Jan 18 15:14:02 2020"
                         time_modification="Sat Jan 18 15:10:04 2020" />
        <observations epoch_first="Sat Jan 18 14:00:00 2020"
                      epoch_last="Sat Jan 18 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34096"
                obs_have="32493"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32493"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31121"
                obs_have="31121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 15:44:37 2020"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7468945"
                         time_creation="Sat Jan 18 15:14:02 2020"
                         time_modification="Sat Jan 18 15:10:04 2020" />
        <observations epoch_first="Sat Jan 18 14:00:00 2020"
                      epoch_last="Sat Jan 18 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34096"
                obs_have="32493"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32493"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31121"
                obs_have="31121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 17:32:36 2020"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7468945"
                         time_creation="Sat Jan 18 15:14:02 2020"
                         time_modification="Sat Jan 18 15:10:04 2020" />
        <observations epoch_first="Sat Jan 18 14:00:00 2020"
                      epoch_last="Sat Jan 18 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34096"
                obs_have="32493"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32493"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31121"
                obs_have="31121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7468945"
                         time_creation="Sat Jan 18 15:14:02 2020"
                         time_modification="Sat Jan 18 15:10:04 2020" />
        <observations epoch_first="Sat Jan 18 14:00:00 2020"
                      epoch_last="Sat Jan 18 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34096"
                obs_have="32493"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32493"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31121"
                obs_have="31121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7468945"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 15:10:04 2020" />
        <observations epoch_first="Sat Jan 18 14:00:00 2020"
                      epoch_last="Sat Jan 18 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34096"
                obs_have="32493"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32493"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31121"
                obs_have="31121"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jan 18 16:19:35 2020"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7100777"
                         time_creation="Sat Jan 18 16:14:03 2020"
                         time_modification="Sat Jan 18 16:10:01 2020" />
        <observations epoch_first="Sat Jan 18 15:00:00 2020"
                      epoch_last="Sat Jan 18 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34704"
                obs_have="32063"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32049"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29211"
                obs_have="29211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 16:44:34 2020"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7100777"
                         time_creation="Sat Jan 18 16:14:03 2020"
                         time_modification="Sat Jan 18 16:10:01 2020" />
        <observations epoch_first="Sat Jan 18 15:00:00 2020"
                      epoch_last="Sat Jan 18 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34704"
                obs_have="32063"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32049"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29211"
                obs_have="29211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 18:32:34 2020"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7100777"
                         time_creation="Sat Jan 18 16:14:03 2020"
                         time_modification="Sat Jan 18 16:10:01 2020" />
        <observations epoch_first="Sat Jan 18 15:00:00 2020"
                      epoch_last="Sat Jan 18 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34704"
                obs_have="32063"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32049"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29211"
                obs_have="29211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7100777"
                         time_creation="Sat Jan 18 16:14:03 2020"
                         time_modification="Sat Jan 18 16:10:01 2020" />
        <observations epoch_first="Sat Jan 18 15:00:00 2020"
                      epoch_last="Sat Jan 18 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34704"
                obs_have="32063"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32049"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29211"
                obs_have="29211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7100777"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 16:10:01 2020" />
        <observations epoch_first="Sat Jan 18 15:00:00 2020"
                      epoch_last="Sat Jan 18 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34704"
                obs_have="32063"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32049"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29211"
                obs_have="29211"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jan 18 17:19:40 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7234084"
                         time_creation="Sat Jan 18 17:14:03 2020"
                         time_modification="Sat Jan 18 17:10:03 2020" />
        <observations epoch_first="Sat Jan 18 16:00:00 2020"
                      epoch_last="Sat Jan 18 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38447"
                obs_have="31571"
                obs_ratio="82.12" />
          <mask elevation="10 degrees"
                obs_expected="31693"
                obs_have="31556"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 17:44:37 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7234084"
                         time_creation="Sat Jan 18 17:14:03 2020"
                         time_modification="Sat Jan 18 17:10:03 2020" />
        <observations epoch_first="Sat Jan 18 16:00:00 2020"
                      epoch_last="Sat Jan 18 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38447"
                obs_have="31571"
                obs_ratio="82.12" />
          <mask elevation="10 degrees"
                obs_expected="31693"
                obs_have="31556"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 19:32:37 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7234084"
                         time_creation="Sat Jan 18 17:14:03 2020"
                         time_modification="Sat Jan 18 17:10:03 2020" />
        <observations epoch_first="Sat Jan 18 16:00:00 2020"
                      epoch_last="Sat Jan 18 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38447"
                obs_have="31571"
                obs_ratio="82.12" />
          <mask elevation="10 degrees"
                obs_expected="31693"
                obs_have="31556"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7234084"
                         time_creation="Sat Jan 18 17:14:03 2020"
                         time_modification="Sat Jan 18 17:10:03 2020" />
        <observations epoch_first="Sat Jan 18 16:00:00 2020"
                      epoch_last="Sat Jan 18 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38447"
                obs_have="31571"
                obs_ratio="82.12" />
          <mask elevation="10 degrees"
                obs_expected="31693"
                obs_have="31556"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7234084"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 17:10:03 2020" />
        <observations epoch_first="Sat Jan 18 16:00:00 2020"
                      epoch_last="Sat Jan 18 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38447"
                obs_have="31571"
                obs_ratio="82.12" />
          <mask elevation="10 degrees"
                obs_expected="31693"
                obs_have="31556"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24466"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jan 18 18:19:40 2020"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7239960"
                         time_creation="Sat Jan 18 18:14:03 2020"
                         time_modification="Sat Jan 18 18:10:04 2020" />
        <observations epoch_first="Sat Jan 18 17:00:00 2020"
                      epoch_last="Sat Jan 18 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33672"
                obs_have="31992"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="32062"
                obs_have="31992"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30658"
                obs_have="30658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 18:44:36 2020"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7239960"
                         time_creation="Sat Jan 18 18:14:03 2020"
                         time_modification="Sat Jan 18 18:10:04 2020" />
        <observations epoch_first="Sat Jan 18 17:00:00 2020"
                      epoch_last="Sat Jan 18 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33672"
                obs_have="31992"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="32062"
                obs_have="31992"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30658"
                obs_have="30658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 20:32:37 2020"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7239960"
                         time_creation="Sat Jan 18 18:14:03 2020"
                         time_modification="Sat Jan 18 18:10:04 2020" />
        <observations epoch_first="Sat Jan 18 17:00:00 2020"
                      epoch_last="Sat Jan 18 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33672"
                obs_have="31992"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="32062"
                obs_have="31992"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30658"
                obs_have="30658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7239960"
                         time_creation="Sat Jan 18 18:14:03 2020"
                         time_modification="Sat Jan 18 18:10:04 2020" />
        <observations epoch_first="Sat Jan 18 17:00:00 2020"
                      epoch_last="Sat Jan 18 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33672"
                obs_have="31992"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="32062"
                obs_have="31992"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30658"
                obs_have="30658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7239960"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 18:10:04 2020" />
        <observations epoch_first="Sat Jan 18 17:00:00 2020"
                      epoch_last="Sat Jan 18 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33672"
                obs_have="31992"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="32062"
                obs_have="31992"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30658"
                obs_have="30658"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jan 18 19:19:37 2020"
               level="3">
        <file_statistics latency="00:10:02"
                         size="6762820"
                         time_creation="Sat Jan 18 19:14:03 2020"
                         time_modification="Sat Jan 18 19:10:01 2020" />
        <observations epoch_first="Sat Jan 18 18:00:00 2020"
                      epoch_last="Sat Jan 18 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="29506"
                obs_ratio="85.52" />
          <mask elevation="10 degrees"
                obs_expected="29646"
                obs_have="29505"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 19:44:35 2020"
               level="3">
        <file_statistics latency="00:10:02"
                         size="6762820"
                         time_creation="Sat Jan 18 19:14:03 2020"
                         time_modification="Sat Jan 18 19:10:01 2020" />
        <observations epoch_first="Sat Jan 18 18:00:00 2020"
                      epoch_last="Sat Jan 18 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="29506"
                obs_ratio="85.52" />
          <mask elevation="10 degrees"
                obs_expected="29646"
                obs_have="29505"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 21:32:36 2020"
               level="3">
        <file_statistics latency="00:10:02"
                         size="6762820"
                         time_creation="Sat Jan 18 19:14:03 2020"
                         time_modification="Sat Jan 18 19:10:01 2020" />
        <observations epoch_first="Sat Jan 18 18:00:00 2020"
                      epoch_last="Sat Jan 18 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="29506"
                obs_ratio="85.52" />
          <mask elevation="10 degrees"
                obs_expected="29646"
                obs_have="29505"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:02"
                         size="6762820"
                         time_creation="Sat Jan 18 19:14:03 2020"
                         time_modification="Sat Jan 18 19:10:01 2020" />
        <observations epoch_first="Sat Jan 18 18:00:00 2020"
                      epoch_last="Sat Jan 18 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="29506"
                obs_ratio="85.52" />
          <mask elevation="10 degrees"
                obs_expected="29646"
                obs_have="29505"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:02"
                         size="6762820"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 19:10:01 2020" />
        <observations epoch_first="Sat Jan 18 18:00:00 2020"
                      epoch_last="Sat Jan 18 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="29506"
                obs_ratio="85.52" />
          <mask elevation="10 degrees"
                obs_expected="29646"
                obs_have="29505"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jan 18 20:19:34 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6202773"
                         time_creation="Sat Jan 18 20:14:03 2020"
                         time_modification="Sat Jan 18 20:10:00 2020" />
        <observations epoch_first="Sat Jan 18 19:00:00 2020"
                      epoch_last="Sat Jan 18 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32924"
                obs_have="27918"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="28002"
                obs_have="27868"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="23301"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 20:44:34 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6202773"
                         time_creation="Sat Jan 18 20:14:03 2020"
                         time_modification="Sat Jan 18 20:10:00 2020" />
        <observations epoch_first="Sat Jan 18 19:00:00 2020"
                      epoch_last="Sat Jan 18 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32924"
                obs_have="27918"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="28002"
                obs_have="27868"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="23301"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 22:32:35 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6202773"
                         time_creation="Sat Jan 18 20:14:03 2020"
                         time_modification="Sat Jan 18 20:10:00 2020" />
        <observations epoch_first="Sat Jan 18 19:00:00 2020"
                      epoch_last="Sat Jan 18 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32924"
                obs_have="27918"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="28002"
                obs_have="27868"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="23301"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6202773"
                         time_creation="Sat Jan 18 20:14:03 2020"
                         time_modification="Sat Jan 18 20:10:00 2020" />
        <observations epoch_first="Sat Jan 18 19:00:00 2020"
                      epoch_last="Sat Jan 18 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32924"
                obs_have="27918"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="28002"
                obs_have="27868"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="23301"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6202773"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 20:10:00 2020" />
        <observations epoch_first="Sat Jan 18 19:00:00 2020"
                      epoch_last="Sat Jan 18 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32924"
                obs_have="27918"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="28002"
                obs_have="27868"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="23301"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jan 18 21:19:34 2020"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5737774"
                         time_creation="Sat Jan 18 21:14:03 2020"
                         time_modification="Sat Jan 18 21:09:56 2020" />
        <observations epoch_first="Sat Jan 18 20:00:00 2020"
                      epoch_last="Sat Jan 18 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="26098"
                obs_ratio="84.52" />
          <mask elevation="10 degrees"
                obs_expected="26762"
                obs_have="26098"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="21628"
                obs_have="21628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 21:44:33 2020"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5737774"
                         time_creation="Sat Jan 18 21:14:03 2020"
                         time_modification="Sat Jan 18 21:09:56 2020" />
        <observations epoch_first="Sat Jan 18 20:00:00 2020"
                      epoch_last="Sat Jan 18 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="26098"
                obs_ratio="84.52" />
          <mask elevation="10 degrees"
                obs_expected="26762"
                obs_have="26098"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="21628"
                obs_have="21628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 23:32:34 2020"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5737774"
                         time_creation="Sat Jan 18 21:14:03 2020"
                         time_modification="Sat Jan 18 21:09:56 2020" />
        <observations epoch_first="Sat Jan 18 20:00:00 2020"
                      epoch_last="Sat Jan 18 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="26098"
                obs_ratio="84.52" />
          <mask elevation="10 degrees"
                obs_expected="26762"
                obs_have="26098"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="21628"
                obs_have="21628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5737774"
                         time_creation="Sat Jan 18 21:14:03 2020"
                         time_modification="Sat Jan 18 21:09:56 2020" />
        <observations epoch_first="Sat Jan 18 20:00:00 2020"
                      epoch_last="Sat Jan 18 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="26098"
                obs_ratio="84.52" />
          <mask elevation="10 degrees"
                obs_expected="26762"
                obs_have="26098"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="21628"
                obs_have="21628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5737774"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 21:09:56 2020" />
        <observations epoch_first="Sat Jan 18 20:00:00 2020"
                      epoch_last="Sat Jan 18 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="26098"
                obs_ratio="84.52" />
          <mask elevation="10 degrees"
                obs_expected="26762"
                obs_have="26098"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="21628"
                obs_have="21628"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jan 18 22:19:34 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="5782977"
                         time_creation="Sat Jan 18 22:14:03 2020"
                         time_modification="Sat Jan 18 22:09:59 2020" />
        <observations epoch_first="Sat Jan 18 21:00:00 2020"
                      epoch_last="Sat Jan 18 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31144"
                obs_have="26236"
                obs_ratio="84.24" />
          <mask elevation="10 degrees"
                obs_expected="26330"
                obs_have="26218"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24103"
                obs_have="24103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 22:44:36 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="5782977"
                         time_creation="Sat Jan 18 22:14:03 2020"
                         time_modification="Sat Jan 18 22:09:59 2020" />
        <observations epoch_first="Sat Jan 18 21:00:00 2020"
                      epoch_last="Sat Jan 18 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31144"
                obs_have="26236"
                obs_ratio="84.24" />
          <mask elevation="10 degrees"
                obs_expected="26330"
                obs_have="26218"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24103"
                obs_have="24103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 00:32:34 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="5782977"
                         time_creation="Sat Jan 18 22:14:03 2020"
                         time_modification="Sat Jan 18 22:09:59 2020" />
        <observations epoch_first="Sat Jan 18 21:00:00 2020"
                      epoch_last="Sat Jan 18 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31144"
                obs_have="26236"
                obs_ratio="84.24" />
          <mask elevation="10 degrees"
                obs_expected="26330"
                obs_have="26218"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24103"
                obs_have="24103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="5782977"
                         time_creation="Sat Jan 18 22:14:03 2020"
                         time_modification="Sat Jan 18 22:09:59 2020" />
        <observations epoch_first="Sat Jan 18 21:00:00 2020"
                      epoch_last="Sat Jan 18 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31144"
                obs_have="26236"
                obs_ratio="84.24" />
          <mask elevation="10 degrees"
                obs_expected="26330"
                obs_have="26218"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24103"
                obs_have="24103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="5782977"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 22:09:59 2020" />
        <observations epoch_first="Sat Jan 18 21:00:00 2020"
                      epoch_last="Sat Jan 18 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31144"
                obs_have="26236"
                obs_ratio="84.24" />
          <mask elevation="10 degrees"
                obs_expected="26330"
                obs_have="26218"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24103"
                obs_have="24103"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jan 18 23:19:36 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="7063661"
                         time_creation="Sat Jan 18 23:14:03 2020"
                         time_modification="Sat Jan 18 23:10:00 2020" />
        <observations epoch_first="Sat Jan 18 22:00:00 2020"
                      epoch_last="Sat Jan 18 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32232"
                obs_have="27328"
                obs_ratio="84.79" />
          <mask elevation="10 degrees"
                obs_expected="27381"
                obs_have="27309"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23393"
                obs_have="23393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 18 23:44:36 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="7063661"
                         time_creation="Sat Jan 18 23:14:03 2020"
                         time_modification="Sat Jan 18 23:10:00 2020" />
        <observations epoch_first="Sat Jan 18 22:00:00 2020"
                      epoch_last="Sat Jan 18 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32232"
                obs_have="27328"
                obs_ratio="84.79" />
          <mask elevation="10 degrees"
                obs_expected="27381"
                obs_have="27309"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23393"
                obs_have="23393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 01:32:38 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="7063661"
                         time_creation="Sat Jan 18 23:14:03 2020"
                         time_modification="Sat Jan 18 23:10:00 2020" />
        <observations epoch_first="Sat Jan 18 22:00:00 2020"
                      epoch_last="Sat Jan 18 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32232"
                obs_have="27328"
                obs_ratio="84.79" />
          <mask elevation="10 degrees"
                obs_expected="27381"
                obs_have="27309"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23393"
                obs_have="23393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="7063661"
                         time_creation="Sat Jan 18 23:14:03 2020"
                         time_modification="Sat Jan 18 23:10:00 2020" />
        <observations epoch_first="Sat Jan 18 22:00:00 2020"
                      epoch_last="Sat Jan 18 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32232"
                obs_have="27328"
                obs_ratio="84.79" />
          <mask elevation="10 degrees"
                obs_expected="27381"
                obs_have="27309"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23393"
                obs_have="23393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:01"
                         size="7063661"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sat Jan 18 23:10:00 2020" />
        <observations epoch_first="Sat Jan 18 22:00:00 2020"
                      epoch_last="Sat Jan 18 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32232"
                obs_have="27328"
                obs_ratio="84.79" />
          <mask elevation="10 degrees"
                obs_expected="27381"
                obs_have="27309"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23393"
                obs_have="23393"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt018x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jan 19 00:19:35 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="7080158"
                         time_creation="Sun Jan 19 00:14:06 2020"
                         time_modification="Sun Jan 19 00:09:59 2020" />
        <observations epoch_first="Sat Jan 18 23:00:00 2020"
                      epoch_last="Sat Jan 18 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31363"
                obs_have="30096"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="30110"
                obs_have="30096"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27084"
                obs_have="27084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 00:44:35 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="7080158"
                         time_creation="Sun Jan 19 00:14:06 2020"
                         time_modification="Sun Jan 19 00:09:59 2020" />
        <observations epoch_first="Sat Jan 18 23:00:00 2020"
                      epoch_last="Sat Jan 18 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31363"
                obs_have="30096"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="30110"
                obs_have="30096"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27084"
                obs_have="27084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 02:32:35 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="7080158"
                         time_creation="Sun Jan 19 00:14:06 2020"
                         time_modification="Sun Jan 19 00:09:59 2020" />
        <observations epoch_first="Sat Jan 18 23:00:00 2020"
                      epoch_last="Sat Jan 18 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31363"
                obs_have="30096"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="30110"
                obs_have="30096"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27084"
                obs_have="27084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 19 17:59:33 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="7080158"
                         time_creation="Sun Jan 19 00:14:06 2020"
                         time_modification="Sun Jan 19 00:09:59 2020" />
        <observations epoch_first="Sat Jan 18 23:00:00 2020"
                      epoch_last="Sat Jan 18 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31363"
                obs_have="30096"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="30110"
                obs_have="30096"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27084"
                obs_have="27084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 06:04:43 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="7080158"
                         time_creation="Fri Feb 14 01:54:32 2020"
                         time_modification="Sun Jan 19 00:09:59 2020" />
        <observations epoch_first="Sat Jan 18 23:00:00 2020"
                      epoch_last="Sat Jan 18 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31363"
                obs_have="30096"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="30110"
                obs_have="30096"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27084"
                obs_have="27084"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
