<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-09-13 00:00:00"
    DayOfYear="256"
    Year="2019">
  <station name="NVPT">
    <file name="/nvpt2560.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep 14 17:45:35 2019"
               level="3">
        <file_statistics latency="04:33:32"
                         size="4775137"
                         time_creation="Sat Sep 14 04:50:07 2019"
                         time_modification="Sat Sep 14 04:33:02 2019" />
        <observations epoch_first="Fri Sep 13 00:00:00 2019"
                      epoch_last="Fri Sep 13 23:59:30 2019"
                      epochs="2514"
                      epochs_ratio="87.29">
          <mask elevation="03 degrees"
                obs_expected="29732"
                obs_have="21539"
                obs_ratio="72.44" />
          <mask elevation="10 degrees"
                obs_expected="24787"
                obs_have="21531"
                obs_ratio="86.86" />
          <mask elevation="15 degrees"
                obs_expected="22070"
                obs_have="19202"
                obs_ratio="87.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 05:50:35 2019"
               level="3">
        <file_statistics latency="04:33:32"
                         size="4775137"
                         time_creation="Thu Oct 10 02:02:40 2019"
                         time_modification="Sat Sep 14 04:33:02 2019" />
        <observations epoch_first="Fri Sep 13 00:00:00 2019"
                      epoch_last="Fri Sep 13 23:59:30 2019"
                      epochs="2514"
                      epochs_ratio="87.29">
          <mask elevation="03 degrees"
                obs_expected="29732"
                obs_have="21539"
                obs_ratio="72.44" />
          <mask elevation="10 degrees"
                obs_expected="24787"
                obs_have="21531"
                obs_ratio="86.86" />
          <mask elevation="15 degrees"
                obs_expected="22070"
                obs_have="19202"
                obs_ratio="87.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Sep 13 01:44:34 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7199868"
                         time_creation="Fri Sep 13 01:14:02 2019"
                         time_modification="Fri Sep 13 01:10:02 2019" />
        <observations epoch_first="Fri Sep 13 00:00:00 2019"
                      epoch_last="Fri Sep 13 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37096"
                obs_have="31751"
                obs_ratio="85.59" />
          <mask elevation="10 degrees"
                obs_expected="31768"
                obs_have="31720"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27196"
                obs_have="27196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 03:32:34 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7199868"
                         time_creation="Fri Sep 13 01:14:02 2019"
                         time_modification="Fri Sep 13 01:10:02 2019" />
        <observations epoch_first="Fri Sep 13 00:00:00 2019"
                      epoch_last="Fri Sep 13 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37096"
                obs_have="31751"
                obs_ratio="85.59" />
          <mask elevation="10 degrees"
                obs_expected="31768"
                obs_have="31720"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27196"
                obs_have="27196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7199868"
                         time_creation="Fri Sep 13 01:14:02 2019"
                         time_modification="Fri Sep 13 01:10:02 2019" />
        <observations epoch_first="Fri Sep 13 00:00:00 2019"
                      epoch_last="Fri Sep 13 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37096"
                obs_have="31751"
                obs_ratio="85.59" />
          <mask elevation="10 degrees"
                obs_expected="31768"
                obs_have="31720"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27196"
                obs_have="27196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7199868"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 01:10:02 2019" />
        <observations epoch_first="Fri Sep 13 00:00:00 2019"
                      epoch_last="Fri Sep 13 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37096"
                obs_have="31751"
                obs_ratio="85.59" />
          <mask elevation="10 degrees"
                obs_expected="31768"
                obs_have="31720"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27196"
                obs_have="27196"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Sep 13 02:19:42 2019"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7719120"
                         time_creation="Fri Sep 13 02:14:02 2019"
                         time_modification="Fri Sep 13 02:10:05 2019" />
        <observations epoch_first="Fri Sep 13 01:00:00 2019"
                      epoch_last="Fri Sep 13 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38035"
                obs_have="32487"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="32706"
                obs_have="32461"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="27008"
                obs_have="27008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 02:44:36 2019"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7719120"
                         time_creation="Fri Sep 13 02:14:02 2019"
                         time_modification="Fri Sep 13 02:10:05 2019" />
        <observations epoch_first="Fri Sep 13 01:00:00 2019"
                      epoch_last="Fri Sep 13 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38035"
                obs_have="32487"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="32706"
                obs_have="32461"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="27008"
                obs_have="27008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 04:32:35 2019"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7719120"
                         time_creation="Fri Sep 13 02:14:02 2019"
                         time_modification="Fri Sep 13 02:10:05 2019" />
        <observations epoch_first="Fri Sep 13 01:00:00 2019"
                      epoch_last="Fri Sep 13 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38035"
                obs_have="32487"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="32706"
                obs_have="32461"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="27008"
                obs_have="27008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7719120"
                         time_creation="Fri Sep 13 02:14:02 2019"
                         time_modification="Fri Sep 13 02:10:05 2019" />
        <observations epoch_first="Fri Sep 13 01:00:00 2019"
                      epoch_last="Fri Sep 13 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38035"
                obs_have="32487"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="32706"
                obs_have="32461"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="27008"
                obs_have="27008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7719120"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 02:10:05 2019" />
        <observations epoch_first="Fri Sep 13 01:00:00 2019"
                      epoch_last="Fri Sep 13 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38035"
                obs_have="32487"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="32706"
                obs_have="32461"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="27008"
                obs_have="27008"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Sep 13 03:19:38 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7313001"
                         time_creation="Fri Sep 13 03:14:01 2019"
                         time_modification="Fri Sep 13 03:10:03 2019" />
        <observations epoch_first="Fri Sep 13 02:00:00 2019"
                      epoch_last="Fri Sep 13 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32103"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32155"
                obs_have="32103"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30529"
                obs_have="30528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 03:44:35 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7313001"
                         time_creation="Fri Sep 13 03:14:01 2019"
                         time_modification="Fri Sep 13 03:10:03 2019" />
        <observations epoch_first="Fri Sep 13 02:00:00 2019"
                      epoch_last="Fri Sep 13 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32103"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32155"
                obs_have="32103"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30529"
                obs_have="30528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 05:32:38 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7313001"
                         time_creation="Fri Sep 13 03:14:01 2019"
                         time_modification="Fri Sep 13 03:10:03 2019" />
        <observations epoch_first="Fri Sep 13 02:00:00 2019"
                      epoch_last="Fri Sep 13 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32103"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32155"
                obs_have="32103"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30529"
                obs_have="30528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7313001"
                         time_creation="Fri Sep 13 03:14:01 2019"
                         time_modification="Fri Sep 13 03:10:03 2019" />
        <observations epoch_first="Fri Sep 13 02:00:00 2019"
                      epoch_last="Fri Sep 13 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32103"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32155"
                obs_have="32103"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30529"
                obs_have="30528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7313001"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 03:10:03 2019" />
        <observations epoch_first="Fri Sep 13 02:00:00 2019"
                      epoch_last="Fri Sep 13 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32103"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32155"
                obs_have="32103"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30529"
                obs_have="30528"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Sep 13 04:19:37 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="6956134"
                         time_creation="Fri Sep 13 04:14:02 2019"
                         time_modification="Fri Sep 13 04:10:01 2019" />
        <observations epoch_first="Fri Sep 13 03:00:00 2019"
                      epoch_last="Fri Sep 13 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32534"
                obs_have="29514"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="29569"
                obs_have="29491"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26665"
                obs_have="26665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 04:44:35 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="6956134"
                         time_creation="Fri Sep 13 04:14:02 2019"
                         time_modification="Fri Sep 13 04:10:01 2019" />
        <observations epoch_first="Fri Sep 13 03:00:00 2019"
                      epoch_last="Fri Sep 13 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32534"
                obs_have="29514"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="29569"
                obs_have="29491"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26665"
                obs_have="26665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 06:32:36 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="6956134"
                         time_creation="Fri Sep 13 04:14:02 2019"
                         time_modification="Fri Sep 13 04:10:01 2019" />
        <observations epoch_first="Fri Sep 13 03:00:00 2019"
                      epoch_last="Fri Sep 13 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32534"
                obs_have="29514"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="29569"
                obs_have="29491"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26665"
                obs_have="26665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="6956134"
                         time_creation="Fri Sep 13 04:14:02 2019"
                         time_modification="Fri Sep 13 04:10:01 2019" />
        <observations epoch_first="Fri Sep 13 03:00:00 2019"
                      epoch_last="Fri Sep 13 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32534"
                obs_have="29514"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="29569"
                obs_have="29491"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26665"
                obs_have="26665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="6956134"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 04:10:01 2019" />
        <observations epoch_first="Fri Sep 13 03:00:00 2019"
                      epoch_last="Fri Sep 13 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32534"
                obs_have="29514"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="29569"
                obs_have="29491"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26665"
                obs_have="26665"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Sep 13 05:19:32 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5707715"
                         time_creation="Fri Sep 13 05:14:01 2019"
                         time_modification="Fri Sep 13 05:09:57 2019" />
        <observations epoch_first="Fri Sep 13 04:00:00 2019"
                      epoch_last="Fri Sep 13 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="26393"
                obs_ratio="75.82" />
          <mask elevation="10 degrees"
                obs_expected="26443"
                obs_have="26365"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22268"
                obs_have="22268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 05:44:32 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5707715"
                         time_creation="Fri Sep 13 05:14:01 2019"
                         time_modification="Fri Sep 13 05:09:57 2019" />
        <observations epoch_first="Fri Sep 13 04:00:00 2019"
                      epoch_last="Fri Sep 13 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="26393"
                obs_ratio="75.82" />
          <mask elevation="10 degrees"
                obs_expected="26443"
                obs_have="26365"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22268"
                obs_have="22268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 07:32:35 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5707715"
                         time_creation="Fri Sep 13 05:14:01 2019"
                         time_modification="Fri Sep 13 05:09:57 2019" />
        <observations epoch_first="Fri Sep 13 04:00:00 2019"
                      epoch_last="Fri Sep 13 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="26393"
                obs_ratio="75.82" />
          <mask elevation="10 degrees"
                obs_expected="26443"
                obs_have="26365"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22268"
                obs_have="22268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5707715"
                         time_creation="Fri Sep 13 05:14:01 2019"
                         time_modification="Fri Sep 13 05:09:57 2019" />
        <observations epoch_first="Fri Sep 13 04:00:00 2019"
                      epoch_last="Fri Sep 13 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="26393"
                obs_ratio="75.82" />
          <mask elevation="10 degrees"
                obs_expected="26443"
                obs_have="26365"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22268"
                obs_have="22268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5707715"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 05:09:57 2019" />
        <observations epoch_first="Fri Sep 13 04:00:00 2019"
                      epoch_last="Fri Sep 13 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="26393"
                obs_ratio="75.82" />
          <mask elevation="10 degrees"
                obs_expected="26443"
                obs_have="26365"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22268"
                obs_have="22268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Sep 13 06:19:33 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5732632"
                         time_creation="Fri Sep 13 06:14:02 2019"
                         time_modification="Fri Sep 13 06:09:58 2019" />
        <observations epoch_first="Fri Sep 13 05:00:00 2019"
                      epoch_last="Fri Sep 13 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29788"
                obs_have="27161"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="27262"
                obs_have="27161"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21875"
                obs_have="21875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 06:44:34 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5732632"
                         time_creation="Fri Sep 13 06:14:02 2019"
                         time_modification="Fri Sep 13 06:09:58 2019" />
        <observations epoch_first="Fri Sep 13 05:00:00 2019"
                      epoch_last="Fri Sep 13 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29788"
                obs_have="27161"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="27262"
                obs_have="27161"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21875"
                obs_have="21875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 08:32:34 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5732632"
                         time_creation="Fri Sep 13 06:14:02 2019"
                         time_modification="Fri Sep 13 06:09:58 2019" />
        <observations epoch_first="Fri Sep 13 05:00:00 2019"
                      epoch_last="Fri Sep 13 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29788"
                obs_have="27161"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="27262"
                obs_have="27161"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21875"
                obs_have="21875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5732632"
                         time_creation="Fri Sep 13 06:14:02 2019"
                         time_modification="Fri Sep 13 06:09:58 2019" />
        <observations epoch_first="Fri Sep 13 05:00:00 2019"
                      epoch_last="Fri Sep 13 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29788"
                obs_have="27161"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="27262"
                obs_have="27161"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21875"
                obs_have="21875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5732632"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 06:09:58 2019" />
        <observations epoch_first="Fri Sep 13 05:00:00 2019"
                      epoch_last="Fri Sep 13 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29788"
                obs_have="27161"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="27262"
                obs_have="27161"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21875"
                obs_have="21875"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Sep 13 08:19:27 2019"
               level="3">
        <file_statistics latency="00:09:48"
                         size="6328616"
                         time_creation="Fri Sep 13 08:14:01 2019"
                         time_modification="Fri Sep 13 08:09:47 2019" />
        <observations epoch_first="Fri Sep 13 07:00:00 2019"
                      epoch_last="Fri Sep 13 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30177"
                obs_have="26944"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="27026"
                obs_have="26944"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24088"
                obs_have="24088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 08:44:27 2019"
               level="3">
        <file_statistics latency="00:09:48"
                         size="6328616"
                         time_creation="Fri Sep 13 08:14:01 2019"
                         time_modification="Fri Sep 13 08:09:47 2019" />
        <observations epoch_first="Fri Sep 13 07:00:00 2019"
                      epoch_last="Fri Sep 13 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30177"
                obs_have="26944"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="27026"
                obs_have="26944"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24088"
                obs_have="24088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 10:32:29 2019"
               level="3">
        <file_statistics latency="00:09:48"
                         size="6328616"
                         time_creation="Fri Sep 13 08:14:01 2019"
                         time_modification="Fri Sep 13 08:09:47 2019" />
        <observations epoch_first="Fri Sep 13 07:00:00 2019"
                      epoch_last="Fri Sep 13 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30177"
                obs_have="26944"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="27026"
                obs_have="26944"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24088"
                obs_have="24088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:09:48"
                         size="6328616"
                         time_creation="Fri Sep 13 08:14:01 2019"
                         time_modification="Fri Sep 13 08:09:47 2019" />
        <observations epoch_first="Fri Sep 13 07:00:00 2019"
                      epoch_last="Fri Sep 13 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30177"
                obs_have="26944"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="27026"
                obs_have="26944"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24088"
                obs_have="24088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:09:48"
                         size="6328616"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 08:09:47 2019" />
        <observations epoch_first="Fri Sep 13 07:00:00 2019"
                      epoch_last="Fri Sep 13 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30177"
                obs_have="26944"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="27026"
                obs_have="26944"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24088"
                obs_have="24088"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Sep 13 09:19:28 2019"
               level="3">
        <file_statistics latency="00:09:49"
                         size="6851198"
                         time_creation="Fri Sep 13 09:14:02 2019"
                         time_modification="Fri Sep 13 09:09:48 2019" />
        <observations epoch_first="Fri Sep 13 08:00:00 2019"
                      epoch_last="Fri Sep 13 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34494"
                obs_have="32807"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="32853"
                obs_have="32807"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29741"
                obs_have="29730"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Sep 13 09:44:27 2019"
               level="3">
        <file_statistics latency="00:09:49"
                         size="6851198"
                         time_creation="Fri Sep 13 09:14:02 2019"
                         time_modification="Fri Sep 13 09:09:48 2019" />
        <observations epoch_first="Fri Sep 13 08:00:00 2019"
                      epoch_last="Fri Sep 13 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34494"
                obs_have="32807"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="32853"
                obs_have="32807"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29741"
                obs_have="29730"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Sep 13 11:32:29 2019"
               level="3">
        <file_statistics latency="00:09:49"
                         size="6851198"
                         time_creation="Fri Sep 13 09:14:02 2019"
                         time_modification="Fri Sep 13 09:09:48 2019" />
        <observations epoch_first="Fri Sep 13 08:00:00 2019"
                      epoch_last="Fri Sep 13 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34494"
                obs_have="32807"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="32853"
                obs_have="32807"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29741"
                obs_have="29730"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:09:49"
                         size="6851198"
                         time_creation="Fri Sep 13 09:14:02 2019"
                         time_modification="Fri Sep 13 09:09:48 2019" />
        <observations epoch_first="Fri Sep 13 08:00:00 2019"
                      epoch_last="Fri Sep 13 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34494"
                obs_have="32807"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="32853"
                obs_have="32807"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29741"
                obs_have="29730"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:09:49"
                         size="6851198"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 09:09:48 2019" />
        <observations epoch_first="Fri Sep 13 08:00:00 2019"
                      epoch_last="Fri Sep 13 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34494"
                obs_have="32807"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="32853"
                obs_have="32807"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29741"
                obs_have="29730"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Sep 13 10:19:40 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7725600"
                         time_creation="Fri Sep 13 10:14:03 2019"
                         time_modification="Fri Sep 13 10:10:03 2019" />
        <observations epoch_first="Fri Sep 13 09:00:00 2019"
                      epoch_last="Fri Sep 13 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40752"
                obs_have="33894"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="34066"
                obs_have="33892"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="28911"
                obs_have="28911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 10:44:36 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7725600"
                         time_creation="Fri Sep 13 10:14:03 2019"
                         time_modification="Fri Sep 13 10:10:03 2019" />
        <observations epoch_first="Fri Sep 13 09:00:00 2019"
                      epoch_last="Fri Sep 13 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40752"
                obs_have="33894"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="34066"
                obs_have="33892"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="28911"
                obs_have="28911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 12:32:38 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7725600"
                         time_creation="Fri Sep 13 10:14:03 2019"
                         time_modification="Fri Sep 13 10:10:03 2019" />
        <observations epoch_first="Fri Sep 13 09:00:00 2019"
                      epoch_last="Fri Sep 13 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40752"
                obs_have="33894"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="34066"
                obs_have="33892"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="28911"
                obs_have="28911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7725600"
                         time_creation="Fri Sep 13 10:14:03 2019"
                         time_modification="Fri Sep 13 10:10:03 2019" />
        <observations epoch_first="Fri Sep 13 09:00:00 2019"
                      epoch_last="Fri Sep 13 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40752"
                obs_have="33894"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="34066"
                obs_have="33892"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="28911"
                obs_have="28911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7725600"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 10:10:03 2019" />
        <observations epoch_first="Fri Sep 13 09:00:00 2019"
                      epoch_last="Fri Sep 13 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40752"
                obs_have="33894"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="34066"
                obs_have="33892"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="28911"
                obs_have="28911"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Sep 13 11:19:35 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="8032505"
                         time_creation="Fri Sep 13 11:14:02 2019"
                         time_modification="Fri Sep 13 11:10:02 2019" />
        <observations epoch_first="Fri Sep 13 10:00:00 2019"
                      epoch_last="Fri Sep 13 10:59:59 2019"
                      epochs="3512"
                      epochs_ratio="97.56">
          <mask elevation="03 degrees"
                obs_expected="42393"
                obs_have="37817"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="38838"
                obs_have="37814"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="35319"
                obs_have="34527"
                obs_ratio="97.76" />
        </observations>
      </control>
      <control date="Fri Sep 13 11:44:37 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="8032505"
                         time_creation="Fri Sep 13 11:14:02 2019"
                         time_modification="Fri Sep 13 11:10:02 2019" />
        <observations epoch_first="Fri Sep 13 10:00:00 2019"
                      epoch_last="Fri Sep 13 10:59:59 2019"
                      epochs="3512"
                      epochs_ratio="97.56">
          <mask elevation="03 degrees"
                obs_expected="42393"
                obs_have="37817"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="38838"
                obs_have="37814"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="35319"
                obs_have="34527"
                obs_ratio="97.76" />
        </observations>
      </control>
      <control date="Fri Sep 13 13:32:40 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="8032505"
                         time_creation="Fri Sep 13 11:14:02 2019"
                         time_modification="Fri Sep 13 11:10:02 2019" />
        <observations epoch_first="Fri Sep 13 10:00:00 2019"
                      epoch_last="Fri Sep 13 10:59:59 2019"
                      epochs="3512"
                      epochs_ratio="97.56">
          <mask elevation="03 degrees"
                obs_expected="42393"
                obs_have="37817"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="38838"
                obs_have="37814"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="35319"
                obs_have="34527"
                obs_ratio="97.76" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="8032505"
                         time_creation="Fri Sep 13 11:14:02 2019"
                         time_modification="Fri Sep 13 11:10:02 2019" />
        <observations epoch_first="Fri Sep 13 10:00:00 2019"
                      epoch_last="Fri Sep 13 10:59:59 2019"
                      epochs="3512"
                      epochs_ratio="97.56">
          <mask elevation="03 degrees"
                obs_expected="42393"
                obs_have="37817"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="38838"
                obs_have="37814"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="35319"
                obs_have="34527"
                obs_ratio="97.76" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="8032505"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 11:10:02 2019" />
        <observations epoch_first="Fri Sep 13 10:00:00 2019"
                      epoch_last="Fri Sep 13 10:59:59 2019"
                      epochs="3512"
                      epochs_ratio="97.56">
          <mask elevation="03 degrees"
                obs_expected="42393"
                obs_have="37817"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="38838"
                obs_have="37814"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="35319"
                obs_have="34527"
                obs_ratio="97.76" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Sep 13 12:19:35 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7993889"
                         time_creation="Fri Sep 13 12:14:12 2019"
                         time_modification="Fri Sep 13 12:10:02 2019" />
        <observations epoch_first="Fri Sep 13 11:00:00 2019"
                      epoch_last="Fri Sep 13 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40992"
                obs_have="37969"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="38004"
                obs_have="37961"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="35716"
                obs_have="35716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 12:44:35 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7993889"
                         time_creation="Fri Sep 13 12:14:12 2019"
                         time_modification="Fri Sep 13 12:10:02 2019" />
        <observations epoch_first="Fri Sep 13 11:00:00 2019"
                      epoch_last="Fri Sep 13 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40992"
                obs_have="37969"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="38004"
                obs_have="37961"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="35716"
                obs_have="35716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 14:32:38 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7993889"
                         time_creation="Fri Sep 13 12:14:12 2019"
                         time_modification="Fri Sep 13 12:10:02 2019" />
        <observations epoch_first="Fri Sep 13 11:00:00 2019"
                      epoch_last="Fri Sep 13 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40992"
                obs_have="37969"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="38004"
                obs_have="37961"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="35716"
                obs_have="35716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7993889"
                         time_creation="Fri Sep 13 12:14:12 2019"
                         time_modification="Fri Sep 13 12:10:02 2019" />
        <observations epoch_first="Fri Sep 13 11:00:00 2019"
                      epoch_last="Fri Sep 13 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40992"
                obs_have="37969"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="38004"
                obs_have="37961"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="35716"
                obs_have="35716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7993889"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 12:10:02 2019" />
        <observations epoch_first="Fri Sep 13 11:00:00 2019"
                      epoch_last="Fri Sep 13 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40992"
                obs_have="37969"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="38004"
                obs_have="37961"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="35716"
                obs_have="35716"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Sep 13 14:19:35 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="7814250"
                         time_creation="Fri Sep 13 14:14:02 2019"
                         time_modification="Fri Sep 13 14:09:58 2019" />
        <observations epoch_first="Fri Sep 13 13:00:00 2019"
                      epoch_last="Fri Sep 13 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47081"
                obs_have="41178"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="41301"
                obs_have="41154"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="36102"
                obs_have="36102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 14:44:34 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="7814250"
                         time_creation="Fri Sep 13 14:14:02 2019"
                         time_modification="Fri Sep 13 14:09:58 2019" />
        <observations epoch_first="Fri Sep 13 13:00:00 2019"
                      epoch_last="Fri Sep 13 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47081"
                obs_have="41178"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="41301"
                obs_have="41154"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="36102"
                obs_have="36102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:32:37 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="7814250"
                         time_creation="Fri Sep 13 14:14:02 2019"
                         time_modification="Fri Sep 13 14:09:58 2019" />
        <observations epoch_first="Fri Sep 13 13:00:00 2019"
                      epoch_last="Fri Sep 13 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47081"
                obs_have="41178"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="41301"
                obs_have="41154"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="36102"
                obs_have="36102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="7814250"
                         time_creation="Fri Sep 13 14:14:02 2019"
                         time_modification="Fri Sep 13 14:09:58 2019" />
        <observations epoch_first="Fri Sep 13 13:00:00 2019"
                      epoch_last="Fri Sep 13 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47081"
                obs_have="41178"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="41301"
                obs_have="41154"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="36102"
                obs_have="36102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="7814250"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 14:09:58 2019" />
        <observations epoch_first="Fri Sep 13 13:00:00 2019"
                      epoch_last="Fri Sep 13 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47081"
                obs_have="41178"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="41301"
                obs_have="41154"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="36102"
                obs_have="36102"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Sep 13 15:19:39 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7573240"
                         time_creation="Fri Sep 13 15:14:03 2019"
                         time_modification="Fri Sep 13 15:10:04 2019" />
        <observations epoch_first="Fri Sep 13 14:00:00 2019"
                      epoch_last="Fri Sep 13 14:59:59 2019"
                      epochs="3500"
                      epochs_ratio="97.22">
          <mask elevation="03 degrees"
                obs_expected="39983"
                obs_have="35451"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="36768"
                obs_have="35419"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="33371"
                obs_have="32271"
                obs_ratio="96.70" />
        </observations>
      </control>
      <control date="Fri Sep 13 15:44:37 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7573240"
                         time_creation="Fri Sep 13 15:14:03 2019"
                         time_modification="Fri Sep 13 15:10:04 2019" />
        <observations epoch_first="Fri Sep 13 14:00:00 2019"
                      epoch_last="Fri Sep 13 14:59:59 2019"
                      epochs="3500"
                      epochs_ratio="97.22">
          <mask elevation="03 degrees"
                obs_expected="39983"
                obs_have="35451"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="36768"
                obs_have="35419"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="33371"
                obs_have="32271"
                obs_ratio="96.70" />
        </observations>
      </control>
      <control date="Fri Sep 13 17:32:37 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7573240"
                         time_creation="Fri Sep 13 15:14:03 2019"
                         time_modification="Fri Sep 13 15:10:04 2019" />
        <observations epoch_first="Fri Sep 13 14:00:00 2019"
                      epoch_last="Fri Sep 13 14:59:59 2019"
                      epochs="3500"
                      epochs_ratio="97.22">
          <mask elevation="03 degrees"
                obs_expected="39983"
                obs_have="35451"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="36768"
                obs_have="35419"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="33371"
                obs_have="32271"
                obs_ratio="96.70" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7573240"
                         time_creation="Fri Sep 13 15:14:03 2019"
                         time_modification="Fri Sep 13 15:10:04 2019" />
        <observations epoch_first="Fri Sep 13 14:00:00 2019"
                      epoch_last="Fri Sep 13 14:59:59 2019"
                      epochs="3500"
                      epochs_ratio="97.22">
          <mask elevation="03 degrees"
                obs_expected="39983"
                obs_have="35451"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="36768"
                obs_have="35419"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="33371"
                obs_have="32271"
                obs_ratio="96.70" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7573240"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 15:10:04 2019" />
        <observations epoch_first="Fri Sep 13 14:00:00 2019"
                      epoch_last="Fri Sep 13 14:59:59 2019"
                      epochs="3500"
                      epochs_ratio="97.22">
          <mask elevation="03 degrees"
                obs_expected="39983"
                obs_have="35451"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="36768"
                obs_have="35419"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="33371"
                obs_have="32271"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Sep 13 16:19:41 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7380947"
                         time_creation="Fri Sep 13 16:14:02 2019"
                         time_modification="Fri Sep 13 16:10:03 2019" />
        <observations epoch_first="Fri Sep 13 15:00:00 2019"
                      epoch_last="Fri Sep 13 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34567"
                obs_have="31527"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="31559"
                obs_have="31512"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28161"
                obs_have="28161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:44:37 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7380947"
                         time_creation="Fri Sep 13 16:14:02 2019"
                         time_modification="Fri Sep 13 16:10:03 2019" />
        <observations epoch_first="Fri Sep 13 15:00:00 2019"
                      epoch_last="Fri Sep 13 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34567"
                obs_have="31527"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="31559"
                obs_have="31512"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28161"
                obs_have="28161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 18:32:37 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7380947"
                         time_creation="Fri Sep 13 16:14:02 2019"
                         time_modification="Fri Sep 13 16:10:03 2019" />
        <observations epoch_first="Fri Sep 13 15:00:00 2019"
                      epoch_last="Fri Sep 13 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34567"
                obs_have="31527"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="31559"
                obs_have="31512"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28161"
                obs_have="28161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7380947"
                         time_creation="Fri Sep 13 16:14:02 2019"
                         time_modification="Fri Sep 13 16:10:03 2019" />
        <observations epoch_first="Fri Sep 13 15:00:00 2019"
                      epoch_last="Fri Sep 13 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34567"
                obs_have="31527"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="31559"
                obs_have="31512"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28161"
                obs_have="28161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7380947"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 16:10:03 2019" />
        <observations epoch_first="Fri Sep 13 15:00:00 2019"
                      epoch_last="Fri Sep 13 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34567"
                obs_have="31527"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="31559"
                obs_have="31512"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28161"
                obs_have="28161"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Sep 13 18:19:43 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6877370"
                         time_creation="Fri Sep 13 18:14:03 2019"
                         time_modification="Fri Sep 13 18:10:02 2019" />
        <observations epoch_first="Fri Sep 13 17:00:00 2019"
                      epoch_last="Fri Sep 13 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27151"
                obs_have="25928"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="25949"
                obs_have="25928"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24379"
                obs_have="24379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 18:44:38 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6877370"
                         time_creation="Fri Sep 13 18:14:03 2019"
                         time_modification="Fri Sep 13 18:10:02 2019" />
        <observations epoch_first="Fri Sep 13 17:00:00 2019"
                      epoch_last="Fri Sep 13 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27151"
                obs_have="25928"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="25949"
                obs_have="25928"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24379"
                obs_have="24379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 20:32:39 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6877370"
                         time_creation="Fri Sep 13 18:14:03 2019"
                         time_modification="Fri Sep 13 18:10:02 2019" />
        <observations epoch_first="Fri Sep 13 17:00:00 2019"
                      epoch_last="Fri Sep 13 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27151"
                obs_have="25928"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="25949"
                obs_have="25928"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24379"
                obs_have="24379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6877370"
                         time_creation="Fri Sep 13 18:14:03 2019"
                         time_modification="Fri Sep 13 18:10:02 2019" />
        <observations epoch_first="Fri Sep 13 17:00:00 2019"
                      epoch_last="Fri Sep 13 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27151"
                obs_have="25928"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="25949"
                obs_have="25928"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24379"
                obs_have="24379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6877370"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 18:10:02 2019" />
        <observations epoch_first="Fri Sep 13 17:00:00 2019"
                      epoch_last="Fri Sep 13 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27151"
                obs_have="25928"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="25949"
                obs_have="25928"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24379"
                obs_have="24379"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Sep 13 19:19:40 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6305068"
                         time_creation="Fri Sep 13 19:14:03 2019"
                         time_modification="Fri Sep 13 19:10:00 2019" />
        <observations epoch_first="Fri Sep 13 18:00:00 2019"
                      epoch_last="Fri Sep 13 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28219"
                obs_have="24823"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="24827"
                obs_have="24809"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23220"
                obs_have="23220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 19:44:37 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6305068"
                         time_creation="Fri Sep 13 19:14:03 2019"
                         time_modification="Fri Sep 13 19:10:00 2019" />
        <observations epoch_first="Fri Sep 13 18:00:00 2019"
                      epoch_last="Fri Sep 13 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28219"
                obs_have="24823"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="24827"
                obs_have="24809"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23220"
                obs_have="23220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 21:32:38 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6305068"
                         time_creation="Fri Sep 13 19:14:03 2019"
                         time_modification="Fri Sep 13 19:10:00 2019" />
        <observations epoch_first="Fri Sep 13 18:00:00 2019"
                      epoch_last="Fri Sep 13 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28219"
                obs_have="24823"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="24827"
                obs_have="24809"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23220"
                obs_have="23220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6305068"
                         time_creation="Fri Sep 13 19:14:03 2019"
                         time_modification="Fri Sep 13 19:10:00 2019" />
        <observations epoch_first="Fri Sep 13 18:00:00 2019"
                      epoch_last="Fri Sep 13 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28219"
                obs_have="24823"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="24827"
                obs_have="24809"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23220"
                obs_have="23220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6305068"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 19:10:00 2019" />
        <observations epoch_first="Fri Sep 13 18:00:00 2019"
                      epoch_last="Fri Sep 13 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28219"
                obs_have="24823"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="24827"
                obs_have="24809"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23220"
                obs_have="23220"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Sep 13 20:19:38 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5755444"
                         time_creation="Fri Sep 13 20:14:03 2019"
                         time_modification="Fri Sep 13 20:09:58 2019" />
        <observations epoch_first="Fri Sep 13 19:00:00 2019"
                      epoch_last="Fri Sep 13 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27796"
                obs_have="24154"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="24165"
                obs_have="24148"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21650"
                obs_have="21650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 20:44:35 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5755444"
                         time_creation="Fri Sep 13 20:14:03 2019"
                         time_modification="Fri Sep 13 20:09:58 2019" />
        <observations epoch_first="Fri Sep 13 19:00:00 2019"
                      epoch_last="Fri Sep 13 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27796"
                obs_have="24154"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="24165"
                obs_have="24148"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21650"
                obs_have="21650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 22:32:36 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5755444"
                         time_creation="Fri Sep 13 20:14:03 2019"
                         time_modification="Fri Sep 13 20:09:58 2019" />
        <observations epoch_first="Fri Sep 13 19:00:00 2019"
                      epoch_last="Fri Sep 13 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27796"
                obs_have="24154"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="24165"
                obs_have="24148"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21650"
                obs_have="21650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5755444"
                         time_creation="Fri Sep 13 20:14:03 2019"
                         time_modification="Fri Sep 13 20:09:58 2019" />
        <observations epoch_first="Fri Sep 13 19:00:00 2019"
                      epoch_last="Fri Sep 13 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27796"
                obs_have="24154"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="24165"
                obs_have="24148"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21650"
                obs_have="21650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5755444"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 20:09:58 2019" />
        <observations epoch_first="Fri Sep 13 19:00:00 2019"
                      epoch_last="Fri Sep 13 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27796"
                obs_have="24154"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="24165"
                obs_have="24148"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21650"
                obs_have="21650"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Sep 13 21:19:33 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5060364"
                         time_creation="Fri Sep 13 21:14:02 2019"
                         time_modification="Fri Sep 13 21:09:56 2019" />
        <observations epoch_first="Fri Sep 13 20:00:00 2019"
                      epoch_last="Fri Sep 13 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27206"
                obs_have="23570"
                obs_ratio="86.64" />
          <mask elevation="10 degrees"
                obs_expected="23853"
                obs_have="23570"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="19668"
                obs_have="19668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 21:44:33 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5060364"
                         time_creation="Fri Sep 13 21:14:02 2019"
                         time_modification="Fri Sep 13 21:09:56 2019" />
        <observations epoch_first="Fri Sep 13 20:00:00 2019"
                      epoch_last="Fri Sep 13 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27206"
                obs_have="23570"
                obs_ratio="86.64" />
          <mask elevation="10 degrees"
                obs_expected="23853"
                obs_have="23570"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="19668"
                obs_have="19668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 23:32:35 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5060364"
                         time_creation="Fri Sep 13 21:14:02 2019"
                         time_modification="Fri Sep 13 21:09:56 2019" />
        <observations epoch_first="Fri Sep 13 20:00:00 2019"
                      epoch_last="Fri Sep 13 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27206"
                obs_have="23570"
                obs_ratio="86.64" />
          <mask elevation="10 degrees"
                obs_expected="23853"
                obs_have="23570"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="19668"
                obs_have="19668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5060364"
                         time_creation="Fri Sep 13 21:14:02 2019"
                         time_modification="Fri Sep 13 21:09:56 2019" />
        <observations epoch_first="Fri Sep 13 20:00:00 2019"
                      epoch_last="Fri Sep 13 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27206"
                obs_have="23570"
                obs_ratio="86.64" />
          <mask elevation="10 degrees"
                obs_expected="23853"
                obs_have="23570"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="19668"
                obs_have="19668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5060364"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 21:09:56 2019" />
        <observations epoch_first="Fri Sep 13 20:00:00 2019"
                      epoch_last="Fri Sep 13 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27206"
                obs_have="23570"
                obs_ratio="86.64" />
          <mask elevation="10 degrees"
                obs_expected="23853"
                obs_have="23570"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="19668"
                obs_have="19668"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Sep 13 22:19:39 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5543174"
                         time_creation="Fri Sep 13 22:14:03 2019"
                         time_modification="Fri Sep 13 22:09:58 2019" />
        <observations epoch_first="Fri Sep 13 21:00:00 2019"
                      epoch_last="Fri Sep 13 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28045"
                obs_have="26240"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="26302"
                obs_have="26240"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 22:44:35 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5543174"
                         time_creation="Fri Sep 13 22:14:03 2019"
                         time_modification="Fri Sep 13 22:09:58 2019" />
        <observations epoch_first="Fri Sep 13 21:00:00 2019"
                      epoch_last="Fri Sep 13 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28045"
                obs_have="26240"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="26302"
                obs_have="26240"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 00:32:37 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5543174"
                         time_creation="Fri Sep 13 22:14:03 2019"
                         time_modification="Fri Sep 13 22:09:58 2019" />
        <observations epoch_first="Fri Sep 13 21:00:00 2019"
                      epoch_last="Fri Sep 13 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28045"
                obs_have="26240"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="26302"
                obs_have="26240"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5543174"
                         time_creation="Fri Sep 13 22:14:03 2019"
                         time_modification="Fri Sep 13 22:09:58 2019" />
        <observations epoch_first="Fri Sep 13 21:00:00 2019"
                      epoch_last="Fri Sep 13 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28045"
                obs_have="26240"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="26302"
                obs_have="26240"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="5543174"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 22:09:58 2019" />
        <observations epoch_first="Fri Sep 13 21:00:00 2019"
                      epoch_last="Fri Sep 13 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28045"
                obs_have="26240"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="26302"
                obs_have="26240"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Sep 13 23:19:39 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6303565"
                         time_creation="Fri Sep 13 23:14:04 2019"
                         time_modification="Fri Sep 13 23:09:57 2019" />
        <observations epoch_first="Fri Sep 13 22:00:00 2019"
                      epoch_last="Fri Sep 13 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35170"
                obs_have="31968"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="31941"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28915"
                obs_have="28915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 23:44:35 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6303565"
                         time_creation="Fri Sep 13 23:14:04 2019"
                         time_modification="Fri Sep 13 23:09:57 2019" />
        <observations epoch_first="Fri Sep 13 22:00:00 2019"
                      epoch_last="Fri Sep 13 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35170"
                obs_have="31968"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="31941"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28915"
                obs_have="28915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 01:32:38 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6303565"
                         time_creation="Fri Sep 13 23:14:04 2019"
                         time_modification="Fri Sep 13 23:09:57 2019" />
        <observations epoch_first="Fri Sep 13 22:00:00 2019"
                      epoch_last="Fri Sep 13 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35170"
                obs_have="31968"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="31941"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28915"
                obs_have="28915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6303565"
                         time_creation="Fri Sep 13 23:14:04 2019"
                         time_modification="Fri Sep 13 23:09:57 2019" />
        <observations epoch_first="Fri Sep 13 22:00:00 2019"
                      epoch_last="Fri Sep 13 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35170"
                obs_have="31968"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="31941"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28915"
                obs_have="28915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="6303565"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Fri Sep 13 23:09:57 2019" />
        <observations epoch_first="Fri Sep 13 22:00:00 2019"
                      epoch_last="Fri Sep 13 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35170"
                obs_have="31968"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="31941"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28915"
                obs_have="28915"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt256x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Sep 14 00:19:44 2019"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7068361"
                         time_creation="Sat Sep 14 00:14:03 2019"
                         time_modification="Sat Sep 14 00:10:05 2019" />
        <observations epoch_first="Fri Sep 13 23:00:00 2019"
                      epoch_last="Fri Sep 13 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36065"
                obs_have="32655"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32721"
                obs_have="32655"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29845"
                obs_have="29845"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 00:44:39 2019"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7068361"
                         time_creation="Sat Sep 14 00:14:03 2019"
                         time_modification="Sat Sep 14 00:10:05 2019" />
        <observations epoch_first="Fri Sep 13 23:00:00 2019"
                      epoch_last="Fri Sep 13 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36065"
                obs_have="32655"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32721"
                obs_have="32655"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29845"
                obs_have="29845"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 02:32:39 2019"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7068361"
                         time_creation="Sat Sep 14 00:14:03 2019"
                         time_modification="Sat Sep 14 00:10:05 2019" />
        <observations epoch_first="Fri Sep 13 23:00:00 2019"
                      epoch_last="Fri Sep 13 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36065"
                obs_have="32655"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32721"
                obs_have="32655"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29845"
                obs_have="29845"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 14 17:59:27 2019"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7068361"
                         time_creation="Sat Sep 14 00:14:03 2019"
                         time_modification="Sat Sep 14 00:10:05 2019" />
        <observations epoch_first="Fri Sep 13 23:00:00 2019"
                      epoch_last="Fri Sep 13 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36065"
                obs_have="32655"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32721"
                obs_have="32655"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29845"
                obs_have="29845"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 13 06:04:49 2019"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7068361"
                         time_creation="Thu Oct 10 01:55:48 2019"
                         time_modification="Sat Sep 14 00:10:05 2019" />
        <observations epoch_first="Fri Sep 13 23:00:00 2019"
                      epoch_last="Fri Sep 13 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36065"
                obs_have="32655"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32721"
                obs_have="32655"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29845"
                obs_have="29845"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
