<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-22 00:00:00"
    DayOfYear="53"
    Year="2019">
  <station name="NVPT">
    <file name="/nvpt0530.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 23 17:45:35 2019"
               level="3">
        <file_statistics latency="01:35:41"
                         size="5199111"
                         time_creation="Sat Feb 23 02:51:35 2019"
                         time_modification="Sat Feb 23 01:35:11 2019" />
        <observations epoch_first="Fri Feb 22 00:00:00 2019"
                      epoch_last="Fri Feb 22 23:59:30 2019"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="29789"
                obs_have="24769"
                obs_ratio="83.15" />
          <mask elevation="10 degrees"
                obs_expected="24931"
                obs_have="24763"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22142"
                obs_have="22110"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sun Mar 24 05:50:39 2019"
               level="3">
        <file_statistics latency="01:35:41"
                         size="5199111"
                         time_creation="Thu Mar 21 02:01:54 2019"
                         time_modification="Sat Feb 23 01:35:11 2019" />
        <observations epoch_first="Fri Feb 22 00:00:00 2019"
                      epoch_last="Fri Feb 22 23:59:30 2019"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="29789"
                obs_have="24769"
                obs_ratio="83.15" />
          <mask elevation="10 degrees"
                obs_expected="24931"
                obs_have="24763"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22142"
                obs_have="22110"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Feb 22 01:44:38 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7669706"
                         time_creation="Fri Feb 22 01:14:03 2019"
                         time_modification="Fri Feb 22 01:11:09 2019" />
        <observations epoch_first="Fri Feb 22 00:00:00 2019"
                      epoch_last="Fri Feb 22 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43178"
                obs_have="39854"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="40002"
                obs_have="39844"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="37189"
                obs_have="37189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:32:38 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7669706"
                         time_creation="Fri Feb 22 01:14:03 2019"
                         time_modification="Fri Feb 22 01:11:09 2019" />
        <observations epoch_first="Fri Feb 22 00:00:00 2019"
                      epoch_last="Fri Feb 22 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43178"
                obs_have="39854"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="40002"
                obs_have="39844"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="37189"
                obs_have="37189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7669706"
                         time_creation="Fri Feb 22 01:14:03 2019"
                         time_modification="Fri Feb 22 01:11:09 2019" />
        <observations epoch_first="Fri Feb 22 00:00:00 2019"
                      epoch_last="Fri Feb 22 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43178"
                obs_have="39854"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="40002"
                obs_have="39844"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="37189"
                obs_have="37189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7669706"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 01:11:09 2019" />
        <observations epoch_first="Fri Feb 22 00:00:00 2019"
                      epoch_last="Fri Feb 22 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43178"
                obs_have="39854"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="40002"
                obs_have="39844"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="37189"
                obs_have="37189"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Feb 22 02:19:31 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7536794"
                         time_creation="Fri Feb 22 02:14:03 2019"
                         time_modification="Fri Feb 22 02:10:55 2019" />
        <observations epoch_first="Fri Feb 22 01:00:00 2019"
                      epoch_last="Fri Feb 22 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41721"
                obs_have="38679"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="38695"
                obs_have="38654"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36412"
                obs_have="36412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 02:44:34 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7536794"
                         time_creation="Fri Feb 22 02:14:03 2019"
                         time_modification="Fri Feb 22 02:10:55 2019" />
        <observations epoch_first="Fri Feb 22 01:00:00 2019"
                      epoch_last="Fri Feb 22 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41721"
                obs_have="38679"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="38695"
                obs_have="38654"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36412"
                obs_have="36412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 04:32:31 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7536794"
                         time_creation="Fri Feb 22 02:14:03 2019"
                         time_modification="Fri Feb 22 02:10:55 2019" />
        <observations epoch_first="Fri Feb 22 01:00:00 2019"
                      epoch_last="Fri Feb 22 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41721"
                obs_have="38679"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="38695"
                obs_have="38654"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36412"
                obs_have="36412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7536794"
                         time_creation="Fri Feb 22 02:14:03 2019"
                         time_modification="Fri Feb 22 02:10:55 2019" />
        <observations epoch_first="Fri Feb 22 01:00:00 2019"
                      epoch_last="Fri Feb 22 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41721"
                obs_have="38679"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="38695"
                obs_have="38654"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36412"
                obs_have="36412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7536794"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 02:10:55 2019" />
        <observations epoch_first="Fri Feb 22 01:00:00 2019"
                      epoch_last="Fri Feb 22 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41721"
                obs_have="38679"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="38695"
                obs_have="38654"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36412"
                obs_have="36412"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Feb 22 03:19:27 2019"
               level="3">
        <file_statistics latency="00:10:51"
                         size="7114018"
                         time_creation="Fri Feb 22 03:14:02 2019"
                         time_modification="Fri Feb 22 03:10:50 2019" />
        <observations epoch_first="Fri Feb 22 02:00:00 2019"
                      epoch_last="Fri Feb 22 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44313"
                obs_have="40071"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="40120"
                obs_have="40045"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36828"
                obs_have="36828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:44:27 2019"
               level="3">
        <file_statistics latency="00:10:51"
                         size="7114018"
                         time_creation="Fri Feb 22 03:14:02 2019"
                         time_modification="Fri Feb 22 03:10:50 2019" />
        <observations epoch_first="Fri Feb 22 02:00:00 2019"
                      epoch_last="Fri Feb 22 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44313"
                obs_have="40071"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="40120"
                obs_have="40045"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36828"
                obs_have="36828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 05:32:32 2019"
               level="3">
        <file_statistics latency="00:10:51"
                         size="7114018"
                         time_creation="Fri Feb 22 03:14:02 2019"
                         time_modification="Fri Feb 22 03:10:50 2019" />
        <observations epoch_first="Fri Feb 22 02:00:00 2019"
                      epoch_last="Fri Feb 22 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44313"
                obs_have="40071"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="40120"
                obs_have="40045"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36828"
                obs_have="36828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:10:51"
                         size="7114018"
                         time_creation="Fri Feb 22 03:14:02 2019"
                         time_modification="Fri Feb 22 03:10:50 2019" />
        <observations epoch_first="Fri Feb 22 02:00:00 2019"
                      epoch_last="Fri Feb 22 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44313"
                obs_have="40071"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="40120"
                obs_have="40045"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36828"
                obs_have="36828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:10:51"
                         size="7114018"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 03:10:50 2019" />
        <observations epoch_first="Fri Feb 22 02:00:00 2019"
                      epoch_last="Fri Feb 22 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44313"
                obs_have="40071"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="40120"
                obs_have="40045"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36828"
                obs_have="36828"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Feb 22 04:19:33 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7112330"
                         time_creation="Fri Feb 22 04:15:14 2019"
                         time_modification="Fri Feb 22 04:11:05 2019" />
        <observations epoch_first="Fri Feb 22 03:00:00 2019"
                      epoch_last="Fri Feb 22 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44993"
                obs_have="39468"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="39847"
                obs_have="39460"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="35325"
                obs_have="35322"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 22 04:44:35 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7112330"
                         time_creation="Fri Feb 22 04:15:14 2019"
                         time_modification="Fri Feb 22 04:11:05 2019" />
        <observations epoch_first="Fri Feb 22 03:00:00 2019"
                      epoch_last="Fri Feb 22 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44993"
                obs_have="39468"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="39847"
                obs_have="39460"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="35325"
                obs_have="35322"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 22 06:32:39 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7112330"
                         time_creation="Fri Feb 22 04:15:14 2019"
                         time_modification="Fri Feb 22 04:11:05 2019" />
        <observations epoch_first="Fri Feb 22 03:00:00 2019"
                      epoch_last="Fri Feb 22 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44993"
                obs_have="39468"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="39847"
                obs_have="39460"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="35325"
                obs_have="35322"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7112330"
                         time_creation="Fri Feb 22 04:15:14 2019"
                         time_modification="Fri Feb 22 04:11:05 2019" />
        <observations epoch_first="Fri Feb 22 03:00:00 2019"
                      epoch_last="Fri Feb 22 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44993"
                obs_have="39468"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="39847"
                obs_have="39460"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="35325"
                obs_have="35322"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7112330"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 04:11:05 2019" />
        <observations epoch_first="Fri Feb 22 03:00:00 2019"
                      epoch_last="Fri Feb 22 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44993"
                obs_have="39468"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="39847"
                obs_have="39460"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="35325"
                obs_have="35322"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Feb 22 05:19:36 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6953585"
                         time_creation="Fri Feb 22 05:14:03 2019"
                         time_modification="Fri Feb 22 05:11:05 2019" />
        <observations epoch_first="Fri Feb 22 04:00:00 2019"
                      epoch_last="Fri Feb 22 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37414"
                obs_have="35264"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="35243"
                obs_have="35238"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32738"
                obs_have="32738"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 05:44:35 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6953585"
                         time_creation="Fri Feb 22 05:14:03 2019"
                         time_modification="Fri Feb 22 05:11:05 2019" />
        <observations epoch_first="Fri Feb 22 04:00:00 2019"
                      epoch_last="Fri Feb 22 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37414"
                obs_have="35264"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="35243"
                obs_have="35238"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32738"
                obs_have="32738"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 07:32:40 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6953585"
                         time_creation="Fri Feb 22 05:14:03 2019"
                         time_modification="Fri Feb 22 05:11:05 2019" />
        <observations epoch_first="Fri Feb 22 04:00:00 2019"
                      epoch_last="Fri Feb 22 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37414"
                obs_have="35264"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="35243"
                obs_have="35238"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32738"
                obs_have="32738"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6953585"
                         time_creation="Fri Feb 22 05:14:03 2019"
                         time_modification="Fri Feb 22 05:11:05 2019" />
        <observations epoch_first="Fri Feb 22 04:00:00 2019"
                      epoch_last="Fri Feb 22 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37414"
                obs_have="35264"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="35243"
                obs_have="35238"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32738"
                obs_have="32738"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6953585"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 05:11:05 2019" />
        <observations epoch_first="Fri Feb 22 04:00:00 2019"
                      epoch_last="Fri Feb 22 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37414"
                obs_have="35264"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="35243"
                obs_have="35238"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32738"
                obs_have="32738"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Feb 22 06:19:35 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6678408"
                         time_creation="Fri Feb 22 06:14:03 2019"
                         time_modification="Fri Feb 22 06:11:00 2019" />
        <observations epoch_first="Fri Feb 22 05:00:00 2019"
                      epoch_last="Fri Feb 22 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36723"
                obs_have="32032"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="32056"
                obs_have="31983"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27684"
                obs_have="27682"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 22 06:44:35 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6678408"
                         time_creation="Fri Feb 22 06:14:03 2019"
                         time_modification="Fri Feb 22 06:11:00 2019" />
        <observations epoch_first="Fri Feb 22 05:00:00 2019"
                      epoch_last="Fri Feb 22 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36723"
                obs_have="32032"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="32056"
                obs_have="31983"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27684"
                obs_have="27682"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 22 08:32:39 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6678408"
                         time_creation="Fri Feb 22 06:14:03 2019"
                         time_modification="Fri Feb 22 06:11:00 2019" />
        <observations epoch_first="Fri Feb 22 05:00:00 2019"
                      epoch_last="Fri Feb 22 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36723"
                obs_have="32032"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="32056"
                obs_have="31983"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27684"
                obs_have="27682"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6678408"
                         time_creation="Fri Feb 22 06:14:03 2019"
                         time_modification="Fri Feb 22 06:11:00 2019" />
        <observations epoch_first="Fri Feb 22 05:00:00 2019"
                      epoch_last="Fri Feb 22 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36723"
                obs_have="32032"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="32056"
                obs_have="31983"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27684"
                obs_have="27682"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6678408"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 06:11:00 2019" />
        <observations epoch_first="Fri Feb 22 05:00:00 2019"
                      epoch_last="Fri Feb 22 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36723"
                obs_have="32032"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="32056"
                obs_have="31983"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27684"
                obs_have="27682"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Feb 22 07:19:35 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6294624"
                         time_creation="Fri Feb 22 07:15:45 2019"
                         time_modification="Fri Feb 22 07:11:01 2019" />
        <observations epoch_first="Fri Feb 22 06:00:00 2019"
                      epoch_last="Fri Feb 22 06:59:59 2019"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="30880"
                obs_have="26187"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="26359"
                obs_have="26178"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="23135"
                obs_have="23065"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Fri Feb 22 07:44:35 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6294624"
                         time_creation="Fri Feb 22 07:15:45 2019"
                         time_modification="Fri Feb 22 07:11:01 2019" />
        <observations epoch_first="Fri Feb 22 06:00:00 2019"
                      epoch_last="Fri Feb 22 06:59:59 2019"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="30880"
                obs_have="26187"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="26359"
                obs_have="26178"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="23135"
                obs_have="23065"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Fri Feb 22 09:32:39 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6294624"
                         time_creation="Fri Feb 22 07:15:45 2019"
                         time_modification="Fri Feb 22 07:11:01 2019" />
        <observations epoch_first="Fri Feb 22 06:00:00 2019"
                      epoch_last="Fri Feb 22 06:59:59 2019"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="30880"
                obs_have="26187"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="26359"
                obs_have="26178"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="23135"
                obs_have="23065"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6294624"
                         time_creation="Fri Feb 22 07:15:45 2019"
                         time_modification="Fri Feb 22 07:11:01 2019" />
        <observations epoch_first="Fri Feb 22 06:00:00 2019"
                      epoch_last="Fri Feb 22 06:59:59 2019"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="30880"
                obs_have="26187"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="26359"
                obs_have="26178"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="23135"
                obs_have="23065"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6294624"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 07:11:01 2019" />
        <observations epoch_first="Fri Feb 22 06:00:00 2019"
                      epoch_last="Fri Feb 22 06:59:59 2019"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="30880"
                obs_have="26187"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="26359"
                obs_have="26178"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="23135"
                obs_have="23065"
                obs_ratio="99.70" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Feb 22 08:19:37 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6328134"
                         time_creation="Fri Feb 22 08:14:04 2019"
                         time_modification="Fri Feb 22 08:10:59 2019" />
        <observations epoch_first="Fri Feb 22 07:00:00 2019"
                      epoch_last="Fri Feb 22 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30936"
                obs_have="28424"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="28812"
                obs_have="28424"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="24663"
                obs_have="24663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 08:44:35 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6328134"
                         time_creation="Fri Feb 22 08:14:04 2019"
                         time_modification="Fri Feb 22 08:10:59 2019" />
        <observations epoch_first="Fri Feb 22 07:00:00 2019"
                      epoch_last="Fri Feb 22 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30936"
                obs_have="28424"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="28812"
                obs_have="28424"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="24663"
                obs_have="24663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 10:32:40 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6328134"
                         time_creation="Fri Feb 22 08:14:04 2019"
                         time_modification="Fri Feb 22 08:10:59 2019" />
        <observations epoch_first="Fri Feb 22 07:00:00 2019"
                      epoch_last="Fri Feb 22 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30936"
                obs_have="28424"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="28812"
                obs_have="28424"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="24663"
                obs_have="24663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6328134"
                         time_creation="Fri Feb 22 08:14:04 2019"
                         time_modification="Fri Feb 22 08:10:59 2019" />
        <observations epoch_first="Fri Feb 22 07:00:00 2019"
                      epoch_last="Fri Feb 22 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30936"
                obs_have="28424"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="28812"
                obs_have="28424"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="24663"
                obs_have="24663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6328134"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 08:10:59 2019" />
        <observations epoch_first="Fri Feb 22 07:00:00 2019"
                      epoch_last="Fri Feb 22 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30936"
                obs_have="28424"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="28812"
                obs_have="28424"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="24663"
                obs_have="24663"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Feb 22 09:19:34 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5913429"
                         time_creation="Fri Feb 22 09:14:02 2019"
                         time_modification="Fri Feb 22 09:10:57 2019" />
        <observations epoch_first="Fri Feb 22 08:00:00 2019"
                      epoch_last="Fri Feb 22 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29203"
                obs_have="25930"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="25947"
                obs_have="25917"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="24217"
                obs_have="24217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 09:44:34 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5913429"
                         time_creation="Fri Feb 22 09:14:02 2019"
                         time_modification="Fri Feb 22 09:10:57 2019" />
        <observations epoch_first="Fri Feb 22 08:00:00 2019"
                      epoch_last="Fri Feb 22 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29203"
                obs_have="25930"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="25947"
                obs_have="25917"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="24217"
                obs_have="24217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:32:38 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5913429"
                         time_creation="Fri Feb 22 09:14:02 2019"
                         time_modification="Fri Feb 22 09:10:57 2019" />
        <observations epoch_first="Fri Feb 22 08:00:00 2019"
                      epoch_last="Fri Feb 22 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29203"
                obs_have="25930"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="25947"
                obs_have="25917"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="24217"
                obs_have="24217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5913429"
                         time_creation="Fri Feb 22 09:14:02 2019"
                         time_modification="Fri Feb 22 09:10:57 2019" />
        <observations epoch_first="Fri Feb 22 08:00:00 2019"
                      epoch_last="Fri Feb 22 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29203"
                obs_have="25930"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="25947"
                obs_have="25917"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="24217"
                obs_have="24217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5913429"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 09:10:57 2019" />
        <observations epoch_first="Fri Feb 22 08:00:00 2019"
                      epoch_last="Fri Feb 22 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29203"
                obs_have="25930"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="25947"
                obs_have="25917"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="24217"
                obs_have="24217"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Feb 22 10:19:31 2019"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5679922"
                         time_creation="Fri Feb 22 10:14:03 2019"
                         time_modification="Fri Feb 22 10:10:51 2019" />
        <observations epoch_first="Fri Feb 22 09:00:00 2019"
                      epoch_last="Fri Feb 22 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30807"
                obs_have="24854"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="24827"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21467"
                obs_have="21462"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb 22 10:44:31 2019"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5679922"
                         time_creation="Fri Feb 22 10:14:03 2019"
                         time_modification="Fri Feb 22 10:10:51 2019" />
        <observations epoch_first="Fri Feb 22 09:00:00 2019"
                      epoch_last="Fri Feb 22 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30807"
                obs_have="24854"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="24827"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21467"
                obs_have="21462"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb 22 12:32:33 2019"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5679922"
                         time_creation="Fri Feb 22 10:14:03 2019"
                         time_modification="Fri Feb 22 10:10:51 2019" />
        <observations epoch_first="Fri Feb 22 09:00:00 2019"
                      epoch_last="Fri Feb 22 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30807"
                obs_have="24854"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="24827"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21467"
                obs_have="21462"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5679922"
                         time_creation="Fri Feb 22 10:14:03 2019"
                         time_modification="Fri Feb 22 10:10:51 2019" />
        <observations epoch_first="Fri Feb 22 09:00:00 2019"
                      epoch_last="Fri Feb 22 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30807"
                obs_have="24854"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="24827"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21467"
                obs_have="21462"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5679922"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 10:10:51 2019" />
        <observations epoch_first="Fri Feb 22 09:00:00 2019"
                      epoch_last="Fri Feb 22 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30807"
                obs_have="24854"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="24827"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21467"
                obs_have="21462"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Feb 22 11:19:33 2019"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5300368"
                         time_creation="Fri Feb 22 11:14:03 2019"
                         time_modification="Fri Feb 22 11:10:54 2019" />
        <observations epoch_first="Fri Feb 22 10:00:00 2019"
                      epoch_last="Fri Feb 22 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27441"
                obs_have="24291"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="24416"
                obs_have="24291"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="19926"
                obs_have="19926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:44:32 2019"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5300368"
                         time_creation="Fri Feb 22 11:14:03 2019"
                         time_modification="Fri Feb 22 11:10:54 2019" />
        <observations epoch_first="Fri Feb 22 10:00:00 2019"
                      epoch_last="Fri Feb 22 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27441"
                obs_have="24291"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="24416"
                obs_have="24291"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="19926"
                obs_have="19926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 13:32:36 2019"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5300368"
                         time_creation="Fri Feb 22 11:14:03 2019"
                         time_modification="Fri Feb 22 11:10:54 2019" />
        <observations epoch_first="Fri Feb 22 10:00:00 2019"
                      epoch_last="Fri Feb 22 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27441"
                obs_have="24291"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="24416"
                obs_have="24291"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="19926"
                obs_have="19926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5300368"
                         time_creation="Fri Feb 22 11:14:03 2019"
                         time_modification="Fri Feb 22 11:10:54 2019" />
        <observations epoch_first="Fri Feb 22 10:00:00 2019"
                      epoch_last="Fri Feb 22 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27441"
                obs_have="24291"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="24416"
                obs_have="24291"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="19926"
                obs_have="19926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5300368"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 11:10:54 2019" />
        <observations epoch_first="Fri Feb 22 10:00:00 2019"
                      epoch_last="Fri Feb 22 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27441"
                obs_have="24291"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="24416"
                obs_have="24291"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="19926"
                obs_have="19926"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Feb 22 12:19:29 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="5718623"
                         time_creation="Fri Feb 22 12:14:03 2019"
                         time_modification="Fri Feb 22 12:10:46 2019" />
        <observations epoch_first="Fri Feb 22 11:00:00 2019"
                      epoch_last="Fri Feb 22 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30000"
                obs_have="26556"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="26663"
                obs_have="26554"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23046"
                obs_have="23046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 12:44:28 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="5718623"
                         time_creation="Fri Feb 22 12:14:03 2019"
                         time_modification="Fri Feb 22 12:10:46 2019" />
        <observations epoch_first="Fri Feb 22 11:00:00 2019"
                      epoch_last="Fri Feb 22 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30000"
                obs_have="26556"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="26663"
                obs_have="26554"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23046"
                obs_have="23046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 14:32:29 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="5718623"
                         time_creation="Fri Feb 22 12:14:03 2019"
                         time_modification="Fri Feb 22 12:10:46 2019" />
        <observations epoch_first="Fri Feb 22 11:00:00 2019"
                      epoch_last="Fri Feb 22 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30000"
                obs_have="26556"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="26663"
                obs_have="26554"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23046"
                obs_have="23046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="5718623"
                         time_creation="Fri Feb 22 12:14:03 2019"
                         time_modification="Fri Feb 22 12:10:46 2019" />
        <observations epoch_first="Fri Feb 22 11:00:00 2019"
                      epoch_last="Fri Feb 22 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30000"
                obs_have="26556"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="26663"
                obs_have="26554"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23046"
                obs_have="23046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="5718623"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 12:10:46 2019" />
        <observations epoch_first="Fri Feb 22 11:00:00 2019"
                      epoch_last="Fri Feb 22 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30000"
                obs_have="26556"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="26663"
                obs_have="26554"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23046"
                obs_have="23046"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Feb 22 13:19:38 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6555532"
                         time_creation="Fri Feb 22 13:14:03 2019"
                         time_modification="Fri Feb 22 13:11:00 2019" />
        <observations epoch_first="Fri Feb 22 12:00:00 2019"
                      epoch_last="Fri Feb 22 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31645"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="31692"
                obs_have="31645"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29174"
                obs_have="29174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 13:44:36 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6555532"
                         time_creation="Fri Feb 22 13:14:03 2019"
                         time_modification="Fri Feb 22 13:11:00 2019" />
        <observations epoch_first="Fri Feb 22 12:00:00 2019"
                      epoch_last="Fri Feb 22 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31645"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="31692"
                obs_have="31645"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29174"
                obs_have="29174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 15:32:40 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6555532"
                         time_creation="Fri Feb 22 13:14:03 2019"
                         time_modification="Fri Feb 22 13:11:00 2019" />
        <observations epoch_first="Fri Feb 22 12:00:00 2019"
                      epoch_last="Fri Feb 22 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31645"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="31692"
                obs_have="31645"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29174"
                obs_have="29174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6555532"
                         time_creation="Fri Feb 22 13:14:03 2019"
                         time_modification="Fri Feb 22 13:11:00 2019" />
        <observations epoch_first="Fri Feb 22 12:00:00 2019"
                      epoch_last="Fri Feb 22 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31645"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="31692"
                obs_have="31645"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29174"
                obs_have="29174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6555532"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 13:11:00 2019" />
        <observations epoch_first="Fri Feb 22 12:00:00 2019"
                      epoch_last="Fri Feb 22 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31645"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="31692"
                obs_have="31645"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29174"
                obs_have="29174"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Feb 22 14:19:36 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6739951"
                         time_creation="Fri Feb 22 14:14:03 2019"
                         time_modification="Fri Feb 22 14:11:00 2019" />
        <observations epoch_first="Fri Feb 22 13:00:00 2019"
                      epoch_last="Fri Feb 22 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35866"
                obs_have="32397"
                obs_ratio="90.33" />
          <mask elevation="10 degrees"
                obs_expected="32536"
                obs_have="32397"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29426"
                obs_have="29426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 14:44:36 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6739951"
                         time_creation="Fri Feb 22 14:14:03 2019"
                         time_modification="Fri Feb 22 14:11:00 2019" />
        <observations epoch_first="Fri Feb 22 13:00:00 2019"
                      epoch_last="Fri Feb 22 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35866"
                obs_have="32397"
                obs_ratio="90.33" />
          <mask elevation="10 degrees"
                obs_expected="32536"
                obs_have="32397"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29426"
                obs_have="29426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:32:36 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6739951"
                         time_creation="Fri Feb 22 14:14:03 2019"
                         time_modification="Fri Feb 22 14:11:00 2019" />
        <observations epoch_first="Fri Feb 22 13:00:00 2019"
                      epoch_last="Fri Feb 22 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35866"
                obs_have="32397"
                obs_ratio="90.33" />
          <mask elevation="10 degrees"
                obs_expected="32536"
                obs_have="32397"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29426"
                obs_have="29426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6739951"
                         time_creation="Fri Feb 22 14:14:03 2019"
                         time_modification="Fri Feb 22 14:11:00 2019" />
        <observations epoch_first="Fri Feb 22 13:00:00 2019"
                      epoch_last="Fri Feb 22 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35866"
                obs_have="32397"
                obs_ratio="90.33" />
          <mask elevation="10 degrees"
                obs_expected="32536"
                obs_have="32397"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29426"
                obs_have="29426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6739951"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 14:11:00 2019" />
        <observations epoch_first="Fri Feb 22 13:00:00 2019"
                      epoch_last="Fri Feb 22 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35866"
                obs_have="32397"
                obs_ratio="90.33" />
          <mask elevation="10 degrees"
                obs_expected="32536"
                obs_have="32397"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29426"
                obs_have="29426"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Feb 22 15:19:37 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="6352751"
                         time_creation="Fri Feb 22 15:14:04 2019"
                         time_modification="Fri Feb 22 15:11:04 2019" />
        <observations epoch_first="Fri Feb 22 14:00:00 2019"
                      epoch_last="Fri Feb 22 14:59:59 2019"
                      epochs="3438"
                      epochs_ratio="95.50">
          <mask elevation="03 degrees"
                obs_expected="40441"
                obs_have="30157"
                obs_ratio="74.57" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="30126"
                obs_ratio="95.01" />
          <mask elevation="15 degrees"
                obs_expected="25746"
                obs_have="24742"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Fri Feb 22 15:44:37 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="6352751"
                         time_creation="Fri Feb 22 15:14:04 2019"
                         time_modification="Fri Feb 22 15:11:04 2019" />
        <observations epoch_first="Fri Feb 22 14:00:00 2019"
                      epoch_last="Fri Feb 22 14:59:59 2019"
                      epochs="3438"
                      epochs_ratio="95.50">
          <mask elevation="03 degrees"
                obs_expected="40441"
                obs_have="30157"
                obs_ratio="74.57" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="30126"
                obs_ratio="95.01" />
          <mask elevation="15 degrees"
                obs_expected="25746"
                obs_have="24742"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Fri Feb 22 17:32:38 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="6352751"
                         time_creation="Fri Feb 22 15:14:04 2019"
                         time_modification="Fri Feb 22 15:11:04 2019" />
        <observations epoch_first="Fri Feb 22 14:00:00 2019"
                      epoch_last="Fri Feb 22 14:59:59 2019"
                      epochs="3438"
                      epochs_ratio="95.50">
          <mask elevation="03 degrees"
                obs_expected="40441"
                obs_have="30157"
                obs_ratio="74.57" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="30126"
                obs_ratio="95.01" />
          <mask elevation="15 degrees"
                obs_expected="25746"
                obs_have="24742"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="6352751"
                         time_creation="Fri Feb 22 15:14:04 2019"
                         time_modification="Fri Feb 22 15:11:04 2019" />
        <observations epoch_first="Fri Feb 22 14:00:00 2019"
                      epoch_last="Fri Feb 22 14:59:59 2019"
                      epochs="3438"
                      epochs_ratio="95.50">
          <mask elevation="03 degrees"
                obs_expected="40441"
                obs_have="30157"
                obs_ratio="74.57" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="30126"
                obs_ratio="95.01" />
          <mask elevation="15 degrees"
                obs_expected="25746"
                obs_have="24742"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="6352751"
                         time_creation="Thu Mar 21 01:56:14 2019"
                         time_modification="Fri Feb 22 15:11:04 2019" />
        <observations epoch_first="Fri Feb 22 14:00:00 2019"
                      epoch_last="Fri Feb 22 14:59:59 2019"
                      epochs="3438"
                      epochs_ratio="95.50">
          <mask elevation="03 degrees"
                obs_expected="40441"
                obs_have="30157"
                obs_ratio="74.57" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="30126"
                obs_ratio="95.01" />
          <mask elevation="15 degrees"
                obs_expected="25746"
                obs_have="24742"
                obs_ratio="96.10" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Feb 22 16:19:35 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6786065"
                         time_creation="Fri Feb 22 16:14:03 2019"
                         time_modification="Fri Feb 22 16:11:05 2019" />
        <observations epoch_first="Fri Feb 22 15:00:00 2019"
                      epoch_last="Fri Feb 22 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35497"
                obs_have="32165"
                obs_ratio="90.61" />
          <mask elevation="10 degrees"
                obs_expected="32344"
                obs_have="32154"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:44:36 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6786065"
                         time_creation="Fri Feb 22 16:14:03 2019"
                         time_modification="Fri Feb 22 16:11:05 2019" />
        <observations epoch_first="Fri Feb 22 15:00:00 2019"
                      epoch_last="Fri Feb 22 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35497"
                obs_have="32165"
                obs_ratio="90.61" />
          <mask elevation="10 degrees"
                obs_expected="32344"
                obs_have="32154"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:32:40 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6786065"
                         time_creation="Fri Feb 22 16:14:03 2019"
                         time_modification="Fri Feb 22 16:11:05 2019" />
        <observations epoch_first="Fri Feb 22 15:00:00 2019"
                      epoch_last="Fri Feb 22 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35497"
                obs_have="32165"
                obs_ratio="90.61" />
          <mask elevation="10 degrees"
                obs_expected="32344"
                obs_have="32154"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6786065"
                         time_creation="Fri Feb 22 16:14:03 2019"
                         time_modification="Fri Feb 22 16:11:05 2019" />
        <observations epoch_first="Fri Feb 22 15:00:00 2019"
                      epoch_last="Fri Feb 22 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35497"
                obs_have="32165"
                obs_ratio="90.61" />
          <mask elevation="10 degrees"
                obs_expected="32344"
                obs_have="32154"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6786065"
                         time_creation="Thu Mar 21 01:56:15 2019"
                         time_modification="Fri Feb 22 16:11:05 2019" />
        <observations epoch_first="Fri Feb 22 15:00:00 2019"
                      epoch_last="Fri Feb 22 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35497"
                obs_have="32165"
                obs_ratio="90.61" />
          <mask elevation="10 degrees"
                obs_expected="32344"
                obs_have="32154"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29069"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Feb 22 17:19:38 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6558224"
                         time_creation="Fri Feb 22 17:14:04 2019"
                         time_modification="Fri Feb 22 17:11:00 2019" />
        <observations epoch_first="Fri Feb 22 16:00:00 2019"
                      epoch_last="Fri Feb 22 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31989"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32024"
                obs_have="31981"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 17:44:37 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6558224"
                         time_creation="Fri Feb 22 17:14:04 2019"
                         time_modification="Fri Feb 22 17:11:00 2019" />
        <observations epoch_first="Fri Feb 22 16:00:00 2019"
                      epoch_last="Fri Feb 22 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31989"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32024"
                obs_have="31981"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 19:32:43 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6558224"
                         time_creation="Fri Feb 22 17:14:04 2019"
                         time_modification="Fri Feb 22 17:11:00 2019" />
        <observations epoch_first="Fri Feb 22 16:00:00 2019"
                      epoch_last="Fri Feb 22 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31989"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32024"
                obs_have="31981"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6558224"
                         time_creation="Fri Feb 22 17:14:04 2019"
                         time_modification="Fri Feb 22 17:11:00 2019" />
        <observations epoch_first="Fri Feb 22 16:00:00 2019"
                      epoch_last="Fri Feb 22 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31989"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32024"
                obs_have="31981"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6558224"
                         time_creation="Thu Mar 21 01:56:15 2019"
                         time_modification="Fri Feb 22 17:11:00 2019" />
        <observations epoch_first="Fri Feb 22 16:00:00 2019"
                      epoch_last="Fri Feb 22 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31989"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32024"
                obs_have="31981"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30060"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Feb 22 18:19:38 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6165661"
                         time_creation="Fri Feb 22 18:14:03 2019"
                         time_modification="Fri Feb 22 18:10:58 2019" />
        <observations epoch_first="Fri Feb 22 17:00:00 2019"
                      epoch_last="Fri Feb 22 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33504"
                obs_have="29417"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="29411"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="27075"
                obs_have="27075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:44:36 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6165661"
                         time_creation="Fri Feb 22 18:14:03 2019"
                         time_modification="Fri Feb 22 18:10:58 2019" />
        <observations epoch_first="Fri Feb 22 17:00:00 2019"
                      epoch_last="Fri Feb 22 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33504"
                obs_have="29417"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="29411"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="27075"
                obs_have="27075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 20:32:40 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6165661"
                         time_creation="Fri Feb 22 18:14:03 2019"
                         time_modification="Fri Feb 22 18:10:58 2019" />
        <observations epoch_first="Fri Feb 22 17:00:00 2019"
                      epoch_last="Fri Feb 22 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33504"
                obs_have="29417"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="29411"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="27075"
                obs_have="27075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6165661"
                         time_creation="Fri Feb 22 18:14:03 2019"
                         time_modification="Fri Feb 22 18:10:58 2019" />
        <observations epoch_first="Fri Feb 22 17:00:00 2019"
                      epoch_last="Fri Feb 22 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33504"
                obs_have="29417"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="29411"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="27075"
                obs_have="27075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6165661"
                         time_creation="Thu Mar 21 01:56:15 2019"
                         time_modification="Fri Feb 22 18:10:58 2019" />
        <observations epoch_first="Fri Feb 22 17:00:00 2019"
                      epoch_last="Fri Feb 22 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33504"
                obs_have="29417"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="29411"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="27075"
                obs_have="27075"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Feb 22 19:19:36 2019"
               level="3">
        <file_statistics latency="00:10:57"
                         size="5281210"
                         time_creation="Fri Feb 22 19:14:03 2019"
                         time_modification="Fri Feb 22 19:10:56 2019" />
        <observations epoch_first="Fri Feb 22 18:00:00 2019"
                      epoch_last="Fri Feb 22 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32012"
                obs_have="24540"
                obs_ratio="76.66" />
          <mask elevation="10 degrees"
                obs_expected="24628"
                obs_have="24516"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="20140"
                obs_have="20140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 19:44:34 2019"
               level="3">
        <file_statistics latency="00:10:57"
                         size="5281210"
                         time_creation="Fri Feb 22 19:14:03 2019"
                         time_modification="Fri Feb 22 19:10:56 2019" />
        <observations epoch_first="Fri Feb 22 18:00:00 2019"
                      epoch_last="Fri Feb 22 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32012"
                obs_have="24540"
                obs_ratio="76.66" />
          <mask elevation="10 degrees"
                obs_expected="24628"
                obs_have="24516"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="20140"
                obs_have="20140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 21:32:39 2019"
               level="3">
        <file_statistics latency="00:10:57"
                         size="5281210"
                         time_creation="Fri Feb 22 19:14:03 2019"
                         time_modification="Fri Feb 22 19:10:56 2019" />
        <observations epoch_first="Fri Feb 22 18:00:00 2019"
                      epoch_last="Fri Feb 22 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32012"
                obs_have="24540"
                obs_ratio="76.66" />
          <mask elevation="10 degrees"
                obs_expected="24628"
                obs_have="24516"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="20140"
                obs_have="20140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:10:57"
                         size="5281210"
                         time_creation="Fri Feb 22 19:14:03 2019"
                         time_modification="Fri Feb 22 19:10:56 2019" />
        <observations epoch_first="Fri Feb 22 18:00:00 2019"
                      epoch_last="Fri Feb 22 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32012"
                obs_have="24540"
                obs_ratio="76.66" />
          <mask elevation="10 degrees"
                obs_expected="24628"
                obs_have="24516"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="20140"
                obs_have="20140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:10:57"
                         size="5281210"
                         time_creation="Thu Mar 21 01:56:15 2019"
                         time_modification="Fri Feb 22 19:10:56 2019" />
        <observations epoch_first="Fri Feb 22 18:00:00 2019"
                      epoch_last="Fri Feb 22 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32012"
                obs_have="24540"
                obs_ratio="76.66" />
          <mask elevation="10 degrees"
                obs_expected="24628"
                obs_have="24516"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="20140"
                obs_have="20140"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Feb 22 20:19:35 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5639913"
                         time_creation="Fri Feb 22 20:14:03 2019"
                         time_modification="Fri Feb 22 20:10:58 2019" />
        <observations epoch_first="Fri Feb 22 19:00:00 2019"
                      epoch_last="Fri Feb 22 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30483"
                obs_have="25885"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="26007"
                obs_have="25876"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="21060"
                obs_have="21060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 20:44:35 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5639913"
                         time_creation="Fri Feb 22 20:14:03 2019"
                         time_modification="Fri Feb 22 20:10:58 2019" />
        <observations epoch_first="Fri Feb 22 19:00:00 2019"
                      epoch_last="Fri Feb 22 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30483"
                obs_have="25885"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="26007"
                obs_have="25876"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="21060"
                obs_have="21060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 22:32:40 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5639913"
                         time_creation="Fri Feb 22 20:14:03 2019"
                         time_modification="Fri Feb 22 20:10:58 2019" />
        <observations epoch_first="Fri Feb 22 19:00:00 2019"
                      epoch_last="Fri Feb 22 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30483"
                obs_have="25885"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="26007"
                obs_have="25876"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="21060"
                obs_have="21060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5639913"
                         time_creation="Fri Feb 22 20:14:03 2019"
                         time_modification="Fri Feb 22 20:10:58 2019" />
        <observations epoch_first="Fri Feb 22 19:00:00 2019"
                      epoch_last="Fri Feb 22 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30483"
                obs_have="25885"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="26007"
                obs_have="25876"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="21060"
                obs_have="21060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5639913"
                         time_creation="Thu Mar 21 01:56:15 2019"
                         time_modification="Fri Feb 22 20:10:58 2019" />
        <observations epoch_first="Fri Feb 22 19:00:00 2019"
                      epoch_last="Fri Feb 22 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30483"
                obs_have="25885"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="26007"
                obs_have="25876"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="21060"
                obs_have="21060"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Feb 22 21:19:37 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6284454"
                         time_creation="Fri Feb 22 21:15:43 2019"
                         time_modification="Fri Feb 22 21:10:59 2019" />
        <observations epoch_first="Fri Feb 22 20:00:00 2019"
                      epoch_last="Fri Feb 22 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29855"
                obs_have="25734"
                obs_ratio="86.20" />
          <mask elevation="10 degrees"
                obs_expected="25784"
                obs_have="25724"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22637"
                obs_have="22637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 21:44:35 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6284454"
                         time_creation="Fri Feb 22 21:15:43 2019"
                         time_modification="Fri Feb 22 21:10:59 2019" />
        <observations epoch_first="Fri Feb 22 20:00:00 2019"
                      epoch_last="Fri Feb 22 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29855"
                obs_have="25734"
                obs_ratio="86.20" />
          <mask elevation="10 degrees"
                obs_expected="25784"
                obs_have="25724"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22637"
                obs_have="22637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 23:32:41 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6284454"
                         time_creation="Fri Feb 22 21:15:43 2019"
                         time_modification="Fri Feb 22 21:10:59 2019" />
        <observations epoch_first="Fri Feb 22 20:00:00 2019"
                      epoch_last="Fri Feb 22 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29855"
                obs_have="25734"
                obs_ratio="86.20" />
          <mask elevation="10 degrees"
                obs_expected="25784"
                obs_have="25724"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22637"
                obs_have="22637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6284454"
                         time_creation="Fri Feb 22 21:15:43 2019"
                         time_modification="Fri Feb 22 21:10:59 2019" />
        <observations epoch_first="Fri Feb 22 20:00:00 2019"
                      epoch_last="Fri Feb 22 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29855"
                obs_have="25734"
                obs_ratio="86.20" />
          <mask elevation="10 degrees"
                obs_expected="25784"
                obs_have="25724"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22637"
                obs_have="22637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6284454"
                         time_creation="Thu Mar 21 01:56:15 2019"
                         time_modification="Fri Feb 22 21:10:59 2019" />
        <observations epoch_first="Fri Feb 22 20:00:00 2019"
                      epoch_last="Fri Feb 22 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29855"
                obs_have="25734"
                obs_ratio="86.20" />
          <mask elevation="10 degrees"
                obs_expected="25784"
                obs_have="25724"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22637"
                obs_have="22637"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Feb 22 22:19:37 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6442636"
                         time_creation="Fri Feb 22 22:14:04 2019"
                         time_modification="Fri Feb 22 22:11:00 2019" />
        <observations epoch_first="Fri Feb 22 21:00:00 2019"
                      epoch_last="Fri Feb 22 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30501"
                obs_have="28810"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="28885"
                obs_have="28810"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 22:44:37 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6442636"
                         time_creation="Fri Feb 22 22:14:04 2019"
                         time_modification="Fri Feb 22 22:11:00 2019" />
        <observations epoch_first="Fri Feb 22 21:00:00 2019"
                      epoch_last="Fri Feb 22 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30501"
                obs_have="28810"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="28885"
                obs_have="28810"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 00:32:43 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6442636"
                         time_creation="Fri Feb 22 22:14:04 2019"
                         time_modification="Fri Feb 22 22:11:00 2019" />
        <observations epoch_first="Fri Feb 22 21:00:00 2019"
                      epoch_last="Fri Feb 22 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30501"
                obs_have="28810"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="28885"
                obs_have="28810"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6442636"
                         time_creation="Fri Feb 22 22:14:04 2019"
                         time_modification="Fri Feb 22 22:11:00 2019" />
        <observations epoch_first="Fri Feb 22 21:00:00 2019"
                      epoch_last="Fri Feb 22 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30501"
                obs_have="28810"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="28885"
                obs_have="28810"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6442636"
                         time_creation="Thu Mar 21 01:56:15 2019"
                         time_modification="Fri Feb 22 22:11:00 2019" />
        <observations epoch_first="Fri Feb 22 21:00:00 2019"
                      epoch_last="Fri Feb 22 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30501"
                obs_have="28810"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="28885"
                obs_have="28810"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26422"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Feb 22 23:19:38 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7443601"
                         time_creation="Fri Feb 22 23:14:03 2019"
                         time_modification="Fri Feb 22 23:11:06 2019" />
        <observations epoch_first="Fri Feb 22 22:00:00 2019"
                      epoch_last="Fri Feb 22 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36760"
                obs_have="33996"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="33996"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="30519"
                obs_have="30519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 23:44:38 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7443601"
                         time_creation="Fri Feb 22 23:14:03 2019"
                         time_modification="Fri Feb 22 23:11:06 2019" />
        <observations epoch_first="Fri Feb 22 22:00:00 2019"
                      epoch_last="Fri Feb 22 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36760"
                obs_have="33996"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="33996"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="30519"
                obs_have="30519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 01:32:45 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7443601"
                         time_creation="Fri Feb 22 23:14:03 2019"
                         time_modification="Fri Feb 22 23:11:06 2019" />
        <observations epoch_first="Fri Feb 22 22:00:00 2019"
                      epoch_last="Fri Feb 22 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36760"
                obs_have="33996"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="33996"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="30519"
                obs_have="30519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7443601"
                         time_creation="Fri Feb 22 23:14:03 2019"
                         time_modification="Fri Feb 22 23:11:06 2019" />
        <observations epoch_first="Fri Feb 22 22:00:00 2019"
                      epoch_last="Fri Feb 22 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36760"
                obs_have="33996"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="33996"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="30519"
                obs_have="30519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7443601"
                         time_creation="Thu Mar 21 01:56:15 2019"
                         time_modification="Fri Feb 22 23:11:06 2019" />
        <observations epoch_first="Fri Feb 22 22:00:00 2019"
                      epoch_last="Fri Feb 22 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36760"
                obs_have="33996"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="33996"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="30519"
                obs_have="30519"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt053x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb 23 00:19:48 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7433801"
                         time_creation="Sat Feb 23 00:15:27 2019"
                         time_modification="Sat Feb 23 00:11:09 2019" />
        <observations epoch_first="Fri Feb 22 23:00:00 2019"
                      epoch_last="Fri Feb 22 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44174"
                obs_have="35154"
                obs_ratio="79.58" />
          <mask elevation="10 degrees"
                obs_expected="35295"
                obs_have="35138"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="30212"
                obs_have="30202"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb 23 00:44:45 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7433801"
                         time_creation="Sat Feb 23 00:15:27 2019"
                         time_modification="Sat Feb 23 00:11:09 2019" />
        <observations epoch_first="Fri Feb 22 23:00:00 2019"
                      epoch_last="Fri Feb 22 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44174"
                obs_have="35154"
                obs_ratio="79.58" />
          <mask elevation="10 degrees"
                obs_expected="35295"
                obs_have="35138"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="30212"
                obs_have="30202"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb 23 02:32:46 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7433801"
                         time_creation="Sat Feb 23 00:15:27 2019"
                         time_modification="Sat Feb 23 00:11:09 2019" />
        <observations epoch_first="Fri Feb 22 23:00:00 2019"
                      epoch_last="Fri Feb 22 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44174"
                obs_have="35154"
                obs_ratio="79.58" />
          <mask elevation="10 degrees"
                obs_expected="35295"
                obs_have="35138"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="30212"
                obs_have="30202"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:00:25 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7433801"
                         time_creation="Sat Feb 23 00:15:27 2019"
                         time_modification="Sat Feb 23 00:11:09 2019" />
        <observations epoch_first="Fri Feb 22 23:00:00 2019"
                      epoch_last="Fri Feb 22 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44174"
                obs_have="35154"
                obs_ratio="79.58" />
          <mask elevation="10 degrees"
                obs_expected="35295"
                obs_have="35138"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="30212"
                obs_have="30202"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Mar 24 06:06:52 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7433801"
                         time_creation="Thu Mar 21 01:56:15 2019"
                         time_modification="Sat Feb 23 00:11:09 2019" />
        <observations epoch_first="Fri Feb 22 23:00:00 2019"
                      epoch_last="Fri Feb 22 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44174"
                obs_have="35154"
                obs_ratio="79.58" />
          <mask elevation="10 degrees"
                obs_expected="35295"
                obs_have="35138"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="30212"
                obs_have="30202"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
  </station>
</QC>
