<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-08-06 00:00:00"
    DayOfYear="218"
    Year="2019">
  <station name="NVPT">
    <file name="/nvpt2180.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug  7 17:45:35 2019"
               level="3">
        <file_statistics latency="04:34:15"
                         size="5311226"
                         time_creation="Wed Aug  7 04:50:33 2019"
                         time_modification="Wed Aug  7 04:33:45 2019" />
        <observations epoch_first="Tue Aug  6 00:00:00 2019"
                      epoch_last="Tue Aug  6 23:59:30 2019"
                      epochs="2757"
                      epochs_ratio="95.73">
          <mask elevation="03 degrees"
                obs_expected="29739"
                obs_have="23513"
                obs_ratio="79.06" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="23503"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="22071"
                obs_have="21071"
                obs_ratio="95.47" />
        </observations>
      </control>
      <control date="Thu Sep  5 05:50:36 2019"
               level="3">
        <file_statistics latency="04:34:15"
                         size="5311226"
                         time_creation="Mon Sep  2 02:02:17 2019"
                         time_modification="Wed Aug  7 04:33:45 2019" />
        <observations epoch_first="Tue Aug  6 00:00:00 2019"
                      epoch_last="Tue Aug  6 23:59:30 2019"
                      epochs="2757"
                      epochs_ratio="95.73">
          <mask elevation="03 degrees"
                obs_expected="29739"
                obs_have="23513"
                obs_ratio="79.06" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="23503"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="22071"
                obs_have="21071"
                obs_ratio="95.47" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Aug  6 01:44:33 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="6034197"
                         time_creation="Tue Aug  6 01:14:02 2019"
                         time_modification="Tue Aug  6 01:10:03 2019" />
        <observations epoch_first="Tue Aug  6 00:00:00 2019"
                      epoch_last="Tue Aug  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34747"
                obs_have="28066"
                obs_ratio="80.77" />
          <mask elevation="10 degrees"
                obs_expected="28148"
                obs_have="28043"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="23031"
                obs_have="23031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 03:32:32 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="6034197"
                         time_creation="Tue Aug  6 01:14:02 2019"
                         time_modification="Tue Aug  6 01:10:03 2019" />
        <observations epoch_first="Tue Aug  6 00:00:00 2019"
                      epoch_last="Tue Aug  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34747"
                obs_have="28066"
                obs_ratio="80.77" />
          <mask elevation="10 degrees"
                obs_expected="28148"
                obs_have="28043"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="23031"
                obs_have="23031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="6034197"
                         time_creation="Tue Aug  6 01:14:02 2019"
                         time_modification="Tue Aug  6 01:10:03 2019" />
        <observations epoch_first="Tue Aug  6 00:00:00 2019"
                      epoch_last="Tue Aug  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34747"
                obs_have="28066"
                obs_ratio="80.77" />
          <mask elevation="10 degrees"
                obs_expected="28148"
                obs_have="28043"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="23031"
                obs_have="23031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="6034197"
                         time_creation="Mon Sep  2 01:55:40 2019"
                         time_modification="Tue Aug  6 01:10:03 2019" />
        <observations epoch_first="Tue Aug  6 00:00:00 2019"
                      epoch_last="Tue Aug  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34747"
                obs_have="28066"
                obs_ratio="80.77" />
          <mask elevation="10 degrees"
                obs_expected="28148"
                obs_have="28043"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="23031"
                obs_have="23031"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Aug  6 02:19:32 2019"
               level="3">
        <file_statistics latency="00:09:50"
                         size="6785500"
                         time_creation="Tue Aug  6 02:14:02 2019"
                         time_modification="Tue Aug  6 02:09:49 2019" />
        <observations epoch_first="Tue Aug  6 01:00:00 2019"
                      epoch_last="Tue Aug  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31515"
                obs_have="31515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 02:44:29 2019"
               level="3">
        <file_statistics latency="00:09:50"
                         size="6785500"
                         time_creation="Tue Aug  6 02:14:02 2019"
                         time_modification="Tue Aug  6 02:09:49 2019" />
        <observations epoch_first="Tue Aug  6 01:00:00 2019"
                      epoch_last="Tue Aug  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31515"
                obs_have="31515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 04:32:28 2019"
               level="3">
        <file_statistics latency="00:09:50"
                         size="6785500"
                         time_creation="Tue Aug  6 02:14:02 2019"
                         time_modification="Tue Aug  6 02:09:49 2019" />
        <observations epoch_first="Tue Aug  6 01:00:00 2019"
                      epoch_last="Tue Aug  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31515"
                obs_have="31515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:09:50"
                         size="6785500"
                         time_creation="Tue Aug  6 02:14:02 2019"
                         time_modification="Tue Aug  6 02:09:49 2019" />
        <observations epoch_first="Tue Aug  6 01:00:00 2019"
                      epoch_last="Tue Aug  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31515"
                obs_have="31515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:09:50"
                         size="6785500"
                         time_creation="Mon Sep  2 01:55:40 2019"
                         time_modification="Tue Aug  6 02:09:49 2019" />
        <observations epoch_first="Tue Aug  6 01:00:00 2019"
                      epoch_last="Tue Aug  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31515"
                obs_have="31515"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Aug  6 03:19:37 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7427063"
                         time_creation="Tue Aug  6 03:14:02 2019"
                         time_modification="Tue Aug  6 03:10:04 2019" />
        <observations epoch_first="Tue Aug  6 02:00:00 2019"
                      epoch_last="Tue Aug  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36807"
                obs_have="32530"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="32583"
                obs_have="32494"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28988"
                obs_have="28988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 03:44:37 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7427063"
                         time_creation="Tue Aug  6 03:14:02 2019"
                         time_modification="Tue Aug  6 03:10:04 2019" />
        <observations epoch_first="Tue Aug  6 02:00:00 2019"
                      epoch_last="Tue Aug  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36807"
                obs_have="32530"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="32583"
                obs_have="32494"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28988"
                obs_have="28988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 05:32:40 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7427063"
                         time_creation="Tue Aug  6 03:14:02 2019"
                         time_modification="Tue Aug  6 03:10:04 2019" />
        <observations epoch_first="Tue Aug  6 02:00:00 2019"
                      epoch_last="Tue Aug  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36807"
                obs_have="32530"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="32583"
                obs_have="32494"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28988"
                obs_have="28988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7427063"
                         time_creation="Tue Aug  6 03:14:02 2019"
                         time_modification="Tue Aug  6 03:10:04 2019" />
        <observations epoch_first="Tue Aug  6 02:00:00 2019"
                      epoch_last="Tue Aug  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36807"
                obs_have="32530"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="32583"
                obs_have="32494"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28988"
                obs_have="28988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7427063"
                         time_creation="Mon Sep  2 01:55:40 2019"
                         time_modification="Tue Aug  6 03:10:04 2019" />
        <observations epoch_first="Tue Aug  6 02:00:00 2019"
                      epoch_last="Tue Aug  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36807"
                obs_have="32530"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="32583"
                obs_have="32494"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28988"
                obs_have="28988"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Aug  6 04:19:34 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="7408687"
                         time_creation="Tue Aug  6 04:14:02 2019"
                         time_modification="Tue Aug  6 04:10:00 2019" />
        <observations epoch_first="Tue Aug  6 03:00:00 2019"
                      epoch_last="Tue Aug  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="31858"
                obs_ratio="79.48" />
          <mask elevation="10 degrees"
                obs_expected="31949"
                obs_have="31829"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25190"
                obs_have="25190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 04:44:37 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="7408687"
                         time_creation="Tue Aug  6 04:14:02 2019"
                         time_modification="Tue Aug  6 04:10:00 2019" />
        <observations epoch_first="Tue Aug  6 03:00:00 2019"
                      epoch_last="Tue Aug  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="31858"
                obs_ratio="79.48" />
          <mask elevation="10 degrees"
                obs_expected="31949"
                obs_have="31829"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25190"
                obs_have="25190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 06:32:37 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="7408687"
                         time_creation="Tue Aug  6 04:14:02 2019"
                         time_modification="Tue Aug  6 04:10:00 2019" />
        <observations epoch_first="Tue Aug  6 03:00:00 2019"
                      epoch_last="Tue Aug  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="31858"
                obs_ratio="79.48" />
          <mask elevation="10 degrees"
                obs_expected="31949"
                obs_have="31829"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25190"
                obs_have="25190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="7408687"
                         time_creation="Tue Aug  6 04:14:02 2019"
                         time_modification="Tue Aug  6 04:10:00 2019" />
        <observations epoch_first="Tue Aug  6 03:00:00 2019"
                      epoch_last="Tue Aug  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="31858"
                obs_ratio="79.48" />
          <mask elevation="10 degrees"
                obs_expected="31949"
                obs_have="31829"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25190"
                obs_have="25190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="7408687"
                         time_creation="Mon Sep  2 01:55:40 2019"
                         time_modification="Tue Aug  6 04:10:00 2019" />
        <observations epoch_first="Tue Aug  6 03:00:00 2019"
                      epoch_last="Tue Aug  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="31858"
                obs_ratio="79.48" />
          <mask elevation="10 degrees"
                obs_expected="31949"
                obs_have="31829"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25190"
                obs_have="25190"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Aug  6 05:19:40 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7644603"
                         time_creation="Tue Aug  6 05:14:03 2019"
                         time_modification="Tue Aug  6 05:10:03 2019" />
        <observations epoch_first="Tue Aug  6 04:00:00 2019"
                      epoch_last="Tue Aug  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="32564"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="32679"
                obs_have="32564"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31062"
                obs_have="31062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 05:44:40 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7644603"
                         time_creation="Tue Aug  6 05:14:03 2019"
                         time_modification="Tue Aug  6 05:10:03 2019" />
        <observations epoch_first="Tue Aug  6 04:00:00 2019"
                      epoch_last="Tue Aug  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="32564"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="32679"
                obs_have="32564"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31062"
                obs_have="31062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 07:32:39 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7644603"
                         time_creation="Tue Aug  6 05:14:03 2019"
                         time_modification="Tue Aug  6 05:10:03 2019" />
        <observations epoch_first="Tue Aug  6 04:00:00 2019"
                      epoch_last="Tue Aug  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="32564"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="32679"
                obs_have="32564"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31062"
                obs_have="31062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7644603"
                         time_creation="Tue Aug  6 05:14:03 2019"
                         time_modification="Tue Aug  6 05:10:03 2019" />
        <observations epoch_first="Tue Aug  6 04:00:00 2019"
                      epoch_last="Tue Aug  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="32564"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="32679"
                obs_have="32564"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31062"
                obs_have="31062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="7644603"
                         time_creation="Mon Sep  2 01:55:40 2019"
                         time_modification="Tue Aug  6 05:10:03 2019" />
        <observations epoch_first="Tue Aug  6 04:00:00 2019"
                      epoch_last="Tue Aug  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="32564"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="32679"
                obs_have="32564"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31062"
                obs_have="31062"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Aug  6 06:19:34 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6631219"
                         time_creation="Tue Aug  6 06:14:02 2019"
                         time_modification="Tue Aug  6 06:10:00 2019" />
        <observations epoch_first="Tue Aug  6 05:00:00 2019"
                      epoch_last="Tue Aug  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34088"
                obs_have="30313"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="30422"
                obs_have="30308"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 06:44:36 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6631219"
                         time_creation="Tue Aug  6 06:14:02 2019"
                         time_modification="Tue Aug  6 06:10:00 2019" />
        <observations epoch_first="Tue Aug  6 05:00:00 2019"
                      epoch_last="Tue Aug  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34088"
                obs_have="30313"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="30422"
                obs_have="30308"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 08:32:37 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6631219"
                         time_creation="Tue Aug  6 06:14:02 2019"
                         time_modification="Tue Aug  6 06:10:00 2019" />
        <observations epoch_first="Tue Aug  6 05:00:00 2019"
                      epoch_last="Tue Aug  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34088"
                obs_have="30313"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="30422"
                obs_have="30308"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6631219"
                         time_creation="Tue Aug  6 06:14:02 2019"
                         time_modification="Tue Aug  6 06:10:00 2019" />
        <observations epoch_first="Tue Aug  6 05:00:00 2019"
                      epoch_last="Tue Aug  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34088"
                obs_have="30313"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="30422"
                obs_have="30308"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6631219"
                         time_creation="Mon Sep  2 01:55:40 2019"
                         time_modification="Tue Aug  6 06:10:00 2019" />
        <observations epoch_first="Tue Aug  6 05:00:00 2019"
                      epoch_last="Tue Aug  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34088"
                obs_have="30313"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="30422"
                obs_have="30308"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Aug  6 07:19:33 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6186670"
                         time_creation="Tue Aug  6 07:14:03 2019"
                         time_modification="Tue Aug  6 07:09:58 2019" />
        <observations epoch_first="Tue Aug  6 06:00:00 2019"
                      epoch_last="Tue Aug  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32219"
                obs_have="29733"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="29733"
                obs_have="29709"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26932"
                obs_have="26925"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Aug  6 07:44:36 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6186670"
                         time_creation="Tue Aug  6 07:14:03 2019"
                         time_modification="Tue Aug  6 07:09:58 2019" />
        <observations epoch_first="Tue Aug  6 06:00:00 2019"
                      epoch_last="Tue Aug  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32219"
                obs_have="29733"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="29733"
                obs_have="29709"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26932"
                obs_have="26925"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Aug  6 09:32:37 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6186670"
                         time_creation="Tue Aug  6 07:14:03 2019"
                         time_modification="Tue Aug  6 07:09:58 2019" />
        <observations epoch_first="Tue Aug  6 06:00:00 2019"
                      epoch_last="Tue Aug  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32219"
                obs_have="29733"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="29733"
                obs_have="29709"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26932"
                obs_have="26925"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6186670"
                         time_creation="Tue Aug  6 07:14:03 2019"
                         time_modification="Tue Aug  6 07:09:58 2019" />
        <observations epoch_first="Tue Aug  6 06:00:00 2019"
                      epoch_last="Tue Aug  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32219"
                obs_have="29733"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="29733"
                obs_have="29709"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26932"
                obs_have="26925"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6186670"
                         time_creation="Mon Sep  2 01:55:40 2019"
                         time_modification="Tue Aug  6 07:09:58 2019" />
        <observations epoch_first="Tue Aug  6 06:00:00 2019"
                      epoch_last="Tue Aug  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32219"
                obs_have="29733"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="29733"
                obs_have="29709"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26932"
                obs_have="26925"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Aug  6 08:19:36 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5277020"
                         time_creation="Tue Aug  6 08:14:02 2019"
                         time_modification="Tue Aug  6 08:09:56 2019" />
        <observations epoch_first="Tue Aug  6 07:00:00 2019"
                      epoch_last="Tue Aug  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29400"
                obs_have="24981"
                obs_ratio="84.97" />
          <mask elevation="10 degrees"
                obs_expected="25079"
                obs_have="24979"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="20572"
                obs_have="20572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 08:44:34 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5277020"
                         time_creation="Tue Aug  6 08:14:02 2019"
                         time_modification="Tue Aug  6 08:09:56 2019" />
        <observations epoch_first="Tue Aug  6 07:00:00 2019"
                      epoch_last="Tue Aug  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29400"
                obs_have="24981"
                obs_ratio="84.97" />
          <mask elevation="10 degrees"
                obs_expected="25079"
                obs_have="24979"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="20572"
                obs_have="20572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 10:32:34 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5277020"
                         time_creation="Tue Aug  6 08:14:02 2019"
                         time_modification="Tue Aug  6 08:09:56 2019" />
        <observations epoch_first="Tue Aug  6 07:00:00 2019"
                      epoch_last="Tue Aug  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29400"
                obs_have="24981"
                obs_ratio="84.97" />
          <mask elevation="10 degrees"
                obs_expected="25079"
                obs_have="24979"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="20572"
                obs_have="20572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5277020"
                         time_creation="Tue Aug  6 08:14:02 2019"
                         time_modification="Tue Aug  6 08:09:56 2019" />
        <observations epoch_first="Tue Aug  6 07:00:00 2019"
                      epoch_last="Tue Aug  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29400"
                obs_have="24981"
                obs_ratio="84.97" />
          <mask elevation="10 degrees"
                obs_expected="25079"
                obs_have="24979"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="20572"
                obs_have="20572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="5277020"
                         time_creation="Mon Sep  2 01:55:40 2019"
                         time_modification="Tue Aug  6 08:09:56 2019" />
        <observations epoch_first="Tue Aug  6 07:00:00 2019"
                      epoch_last="Tue Aug  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29400"
                obs_have="24981"
                obs_ratio="84.97" />
          <mask elevation="10 degrees"
                obs_expected="25079"
                obs_have="24979"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="20572"
                obs_have="20572"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Aug  6 09:19:33 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5766588"
                         time_creation="Tue Aug  6 09:14:02 2019"
                         time_modification="Tue Aug  6 09:09:57 2019" />
        <observations epoch_first="Tue Aug  6 08:00:00 2019"
                      epoch_last="Tue Aug  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31638"
                obs_have="26895"
                obs_ratio="85.01" />
          <mask elevation="10 degrees"
                obs_expected="27010"
                obs_have="26890"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22800"
                obs_have="22800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 09:44:36 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5766588"
                         time_creation="Tue Aug  6 09:14:02 2019"
                         time_modification="Tue Aug  6 09:09:57 2019" />
        <observations epoch_first="Tue Aug  6 08:00:00 2019"
                      epoch_last="Tue Aug  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31638"
                obs_have="26895"
                obs_ratio="85.01" />
          <mask elevation="10 degrees"
                obs_expected="27010"
                obs_have="26890"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22800"
                obs_have="22800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 11:32:37 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5766588"
                         time_creation="Tue Aug  6 09:14:02 2019"
                         time_modification="Tue Aug  6 09:09:57 2019" />
        <observations epoch_first="Tue Aug  6 08:00:00 2019"
                      epoch_last="Tue Aug  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31638"
                obs_have="26895"
                obs_ratio="85.01" />
          <mask elevation="10 degrees"
                obs_expected="27010"
                obs_have="26890"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22800"
                obs_have="22800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5766588"
                         time_creation="Tue Aug  6 09:14:02 2019"
                         time_modification="Tue Aug  6 09:09:57 2019" />
        <observations epoch_first="Tue Aug  6 08:00:00 2019"
                      epoch_last="Tue Aug  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31638"
                obs_have="26895"
                obs_ratio="85.01" />
          <mask elevation="10 degrees"
                obs_expected="27010"
                obs_have="26890"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22800"
                obs_have="22800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5766588"
                         time_creation="Mon Sep  2 01:55:40 2019"
                         time_modification="Tue Aug  6 09:09:57 2019" />
        <observations epoch_first="Tue Aug  6 08:00:00 2019"
                      epoch_last="Tue Aug  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31638"
                obs_have="26895"
                obs_ratio="85.01" />
          <mask elevation="10 degrees"
                obs_expected="27010"
                obs_have="26890"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22800"
                obs_have="22800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Aug  6 10:19:34 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6390499"
                         time_creation="Tue Aug  6 10:14:02 2019"
                         time_modification="Tue Aug  6 10:10:00 2019" />
        <observations epoch_first="Tue Aug  6 09:00:00 2019"
                      epoch_last="Tue Aug  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31831"
                obs_have="25306"
                obs_ratio="79.50" />
          <mask elevation="10 degrees"
                obs_expected="25422"
                obs_have="25304"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21987"
                obs_have="21987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 10:44:37 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6390499"
                         time_creation="Tue Aug  6 10:14:02 2019"
                         time_modification="Tue Aug  6 10:10:00 2019" />
        <observations epoch_first="Tue Aug  6 09:00:00 2019"
                      epoch_last="Tue Aug  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31831"
                obs_have="25306"
                obs_ratio="79.50" />
          <mask elevation="10 degrees"
                obs_expected="25422"
                obs_have="25304"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21987"
                obs_have="21987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 12:32:39 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6390499"
                         time_creation="Tue Aug  6 10:14:02 2019"
                         time_modification="Tue Aug  6 10:10:00 2019" />
        <observations epoch_first="Tue Aug  6 09:00:00 2019"
                      epoch_last="Tue Aug  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31831"
                obs_have="25306"
                obs_ratio="79.50" />
          <mask elevation="10 degrees"
                obs_expected="25422"
                obs_have="25304"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21987"
                obs_have="21987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6390499"
                         time_creation="Tue Aug  6 10:14:02 2019"
                         time_modification="Tue Aug  6 10:10:00 2019" />
        <observations epoch_first="Tue Aug  6 09:00:00 2019"
                      epoch_last="Tue Aug  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31831"
                obs_have="25306"
                obs_ratio="79.50" />
          <mask elevation="10 degrees"
                obs_expected="25422"
                obs_have="25304"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21987"
                obs_have="21987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:01"
                         size="6390499"
                         time_creation="Mon Sep  2 01:55:40 2019"
                         time_modification="Tue Aug  6 10:10:00 2019" />
        <observations epoch_first="Tue Aug  6 09:00:00 2019"
                      epoch_last="Tue Aug  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31831"
                obs_have="25306"
                obs_ratio="79.50" />
          <mask elevation="10 degrees"
                obs_expected="25422"
                obs_have="25304"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21987"
                obs_have="21987"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Aug  6 11:19:36 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7186996"
                         time_creation="Tue Aug  6 11:14:03 2019"
                         time_modification="Tue Aug  6 11:10:01 2019" />
        <observations epoch_first="Tue Aug  6 10:00:00 2019"
                      epoch_last="Tue Aug  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31044"
                obs_have="29873"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="29905"
                obs_have="29873"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27422"
                obs_have="27413"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Aug  6 11:44:39 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7186996"
                         time_creation="Tue Aug  6 11:14:03 2019"
                         time_modification="Tue Aug  6 11:10:01 2019" />
        <observations epoch_first="Tue Aug  6 10:00:00 2019"
                      epoch_last="Tue Aug  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31044"
                obs_have="29873"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="29905"
                obs_have="29873"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27422"
                obs_have="27413"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Aug  6 13:32:40 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7186996"
                         time_creation="Tue Aug  6 11:14:03 2019"
                         time_modification="Tue Aug  6 11:10:01 2019" />
        <observations epoch_first="Tue Aug  6 10:00:00 2019"
                      epoch_last="Tue Aug  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31044"
                obs_have="29873"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="29905"
                obs_have="29873"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27422"
                obs_have="27413"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7186996"
                         time_creation="Tue Aug  6 11:14:03 2019"
                         time_modification="Tue Aug  6 11:10:01 2019" />
        <observations epoch_first="Tue Aug  6 10:00:00 2019"
                      epoch_last="Tue Aug  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31044"
                obs_have="29873"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="29905"
                obs_have="29873"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27422"
                obs_have="27413"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7186996"
                         time_creation="Mon Sep  2 01:55:40 2019"
                         time_modification="Tue Aug  6 11:10:01 2019" />
        <observations epoch_first="Tue Aug  6 10:00:00 2019"
                      epoch_last="Tue Aug  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31044"
                obs_have="29873"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="29905"
                obs_have="29873"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27422"
                obs_have="27413"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Aug  6 13:19:40 2019"
               level="3">
        <file_statistics latency="00:10:07"
                         size="8490431"
                         time_creation="Tue Aug  6 13:14:12 2019"
                         time_modification="Tue Aug  6 13:10:06 2019" />
        <observations epoch_first="Tue Aug  6 12:00:00 2019"
                      epoch_last="Tue Aug  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41060"
                obs_have="36058"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36057"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31267"
                obs_have="31267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 13:44:43 2019"
               level="3">
        <file_statistics latency="00:10:07"
                         size="8490431"
                         time_creation="Tue Aug  6 13:14:12 2019"
                         time_modification="Tue Aug  6 13:10:06 2019" />
        <observations epoch_first="Tue Aug  6 12:00:00 2019"
                      epoch_last="Tue Aug  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41060"
                obs_have="36058"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36057"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31267"
                obs_have="31267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 15:32:42 2019"
               level="3">
        <file_statistics latency="00:10:07"
                         size="8490431"
                         time_creation="Tue Aug  6 13:14:12 2019"
                         time_modification="Tue Aug  6 13:10:06 2019" />
        <observations epoch_first="Tue Aug  6 12:00:00 2019"
                      epoch_last="Tue Aug  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41060"
                obs_have="36058"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36057"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31267"
                obs_have="31267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:07"
                         size="8490431"
                         time_creation="Tue Aug  6 13:14:12 2019"
                         time_modification="Tue Aug  6 13:10:06 2019" />
        <observations epoch_first="Tue Aug  6 12:00:00 2019"
                      epoch_last="Tue Aug  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41060"
                obs_have="36058"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36057"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31267"
                obs_have="31267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:07"
                         size="8490431"
                         time_creation="Mon Sep  2 01:55:40 2019"
                         time_modification="Tue Aug  6 13:10:06 2019" />
        <observations epoch_first="Tue Aug  6 12:00:00 2019"
                      epoch_last="Tue Aug  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41060"
                obs_have="36058"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36057"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31267"
                obs_have="31267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Aug  6 14:19:40 2019"
               level="3">
        <file_statistics latency="00:10:08"
                         size="8669854"
                         time_creation="Tue Aug  6 14:14:03 2019"
                         time_modification="Tue Aug  6 14:10:07 2019" />
        <observations epoch_first="Tue Aug  6 13:00:00 2019"
                      epoch_last="Tue Aug  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40753"
                obs_have="39264"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="39297"
                obs_have="39264"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="38085"
                obs_have="38085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 14:44:43 2019"
               level="3">
        <file_statistics latency="00:10:08"
                         size="8669854"
                         time_creation="Tue Aug  6 14:14:03 2019"
                         time_modification="Tue Aug  6 14:10:07 2019" />
        <observations epoch_first="Tue Aug  6 13:00:00 2019"
                      epoch_last="Tue Aug  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40753"
                obs_have="39264"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="39297"
                obs_have="39264"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="38085"
                obs_have="38085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 16:32:41 2019"
               level="3">
        <file_statistics latency="00:10:08"
                         size="8669854"
                         time_creation="Tue Aug  6 14:14:03 2019"
                         time_modification="Tue Aug  6 14:10:07 2019" />
        <observations epoch_first="Tue Aug  6 13:00:00 2019"
                      epoch_last="Tue Aug  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40753"
                obs_have="39264"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="39297"
                obs_have="39264"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="38085"
                obs_have="38085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:08"
                         size="8669854"
                         time_creation="Tue Aug  6 14:14:03 2019"
                         time_modification="Tue Aug  6 14:10:07 2019" />
        <observations epoch_first="Tue Aug  6 13:00:00 2019"
                      epoch_last="Tue Aug  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40753"
                obs_have="39264"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="39297"
                obs_have="39264"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="38085"
                obs_have="38085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:08"
                         size="8669854"
                         time_creation="Mon Sep  2 01:55:40 2019"
                         time_modification="Tue Aug  6 14:10:07 2019" />
        <observations epoch_first="Tue Aug  6 13:00:00 2019"
                      epoch_last="Tue Aug  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40753"
                obs_have="39264"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="39297"
                obs_have="39264"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="38085"
                obs_have="38085"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Aug  6 15:19:39 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7508688"
                         time_creation="Tue Aug  6 15:14:03 2019"
                         time_modification="Tue Aug  6 15:10:01 2019" />
        <observations epoch_first="Tue Aug  6 14:00:00 2019"
                      epoch_last="Tue Aug  6 14:59:59 2019"
                      epochs="3492"
                      epochs_ratio="97.00">
          <mask elevation="03 degrees"
                obs_expected="41522"
                obs_have="35960"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="37202"
                obs_have="35957"
                obs_ratio="96.65" />
          <mask elevation="15 degrees"
                obs_expected="34642"
                obs_have="33562"
                obs_ratio="96.88" />
        </observations>
      </control>
      <control date="Tue Aug  6 15:44:41 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7508688"
                         time_creation="Tue Aug  6 15:14:03 2019"
                         time_modification="Tue Aug  6 15:10:01 2019" />
        <observations epoch_first="Tue Aug  6 14:00:00 2019"
                      epoch_last="Tue Aug  6 14:59:59 2019"
                      epochs="3492"
                      epochs_ratio="97.00">
          <mask elevation="03 degrees"
                obs_expected="41522"
                obs_have="35960"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="37202"
                obs_have="35957"
                obs_ratio="96.65" />
          <mask elevation="15 degrees"
                obs_expected="34642"
                obs_have="33562"
                obs_ratio="96.88" />
        </observations>
      </control>
      <control date="Tue Aug  6 17:32:37 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7508688"
                         time_creation="Tue Aug  6 15:14:03 2019"
                         time_modification="Tue Aug  6 15:10:01 2019" />
        <observations epoch_first="Tue Aug  6 14:00:00 2019"
                      epoch_last="Tue Aug  6 14:59:59 2019"
                      epochs="3492"
                      epochs_ratio="97.00">
          <mask elevation="03 degrees"
                obs_expected="41522"
                obs_have="35960"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="37202"
                obs_have="35957"
                obs_ratio="96.65" />
          <mask elevation="15 degrees"
                obs_expected="34642"
                obs_have="33562"
                obs_ratio="96.88" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7508688"
                         time_creation="Tue Aug  6 15:14:03 2019"
                         time_modification="Tue Aug  6 15:10:01 2019" />
        <observations epoch_first="Tue Aug  6 14:00:00 2019"
                      epoch_last="Tue Aug  6 14:59:59 2019"
                      epochs="3492"
                      epochs_ratio="97.00">
          <mask elevation="03 degrees"
                obs_expected="41522"
                obs_have="35960"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="37202"
                obs_have="35957"
                obs_ratio="96.65" />
          <mask elevation="15 degrees"
                obs_expected="34642"
                obs_have="33562"
                obs_ratio="96.88" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7508688"
                         time_creation="Mon Sep  2 01:55:40 2019"
                         time_modification="Tue Aug  6 15:10:01 2019" />
        <observations epoch_first="Tue Aug  6 14:00:00 2019"
                      epoch_last="Tue Aug  6 14:59:59 2019"
                      epochs="3492"
                      epochs_ratio="97.00">
          <mask elevation="03 degrees"
                obs_expected="41522"
                obs_have="35960"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="37202"
                obs_have="35957"
                obs_ratio="96.65" />
          <mask elevation="15 degrees"
                obs_expected="34642"
                obs_have="33562"
                obs_ratio="96.88" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Aug  6 16:19:48 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="8021545"
                         time_creation="Tue Aug  6 16:14:03 2019"
                         time_modification="Tue Aug  6 16:10:03 2019" />
        <observations epoch_first="Tue Aug  6 15:00:00 2019"
                      epoch_last="Tue Aug  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46242"
                obs_have="41497"
                obs_ratio="89.74" />
          <mask elevation="10 degrees"
                obs_expected="41550"
                obs_have="41463"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="36827"
                obs_have="36808"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Aug  6 16:44:42 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="8021545"
                         time_creation="Tue Aug  6 16:14:03 2019"
                         time_modification="Tue Aug  6 16:10:03 2019" />
        <observations epoch_first="Tue Aug  6 15:00:00 2019"
                      epoch_last="Tue Aug  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46242"
                obs_have="41497"
                obs_ratio="89.74" />
          <mask elevation="10 degrees"
                obs_expected="41550"
                obs_have="41463"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="36827"
                obs_have="36808"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Aug  6 18:32:40 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="8021545"
                         time_creation="Tue Aug  6 16:14:03 2019"
                         time_modification="Tue Aug  6 16:10:03 2019" />
        <observations epoch_first="Tue Aug  6 15:00:00 2019"
                      epoch_last="Tue Aug  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46242"
                obs_have="41497"
                obs_ratio="89.74" />
          <mask elevation="10 degrees"
                obs_expected="41550"
                obs_have="41463"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="36827"
                obs_have="36808"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="8021545"
                         time_creation="Tue Aug  6 16:14:03 2019"
                         time_modification="Tue Aug  6 16:10:03 2019" />
        <observations epoch_first="Tue Aug  6 15:00:00 2019"
                      epoch_last="Tue Aug  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46242"
                obs_have="41497"
                obs_ratio="89.74" />
          <mask elevation="10 degrees"
                obs_expected="41550"
                obs_have="41463"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="36827"
                obs_have="36808"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:04"
                         size="8021545"
                         time_creation="Mon Sep  2 01:55:41 2019"
                         time_modification="Tue Aug  6 16:10:03 2019" />
        <observations epoch_first="Tue Aug  6 15:00:00 2019"
                      epoch_last="Tue Aug  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46242"
                obs_have="41497"
                obs_ratio="89.74" />
          <mask elevation="10 degrees"
                obs_expected="41550"
                obs_have="41463"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="36827"
                obs_have="36808"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Aug  6 17:19:39 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7871418"
                         time_creation="Tue Aug  6 17:14:03 2019"
                         time_modification="Tue Aug  6 17:10:04 2019" />
        <observations epoch_first="Tue Aug  6 16:00:00 2019"
                      epoch_last="Tue Aug  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42972"
                obs_have="41188"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="41291"
                obs_have="41186"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="37902"
                obs_have="37902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 17:44:40 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7871418"
                         time_creation="Tue Aug  6 17:14:03 2019"
                         time_modification="Tue Aug  6 17:10:04 2019" />
        <observations epoch_first="Tue Aug  6 16:00:00 2019"
                      epoch_last="Tue Aug  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42972"
                obs_have="41188"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="41291"
                obs_have="41186"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="37902"
                obs_have="37902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 19:32:43 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7871418"
                         time_creation="Tue Aug  6 17:14:03 2019"
                         time_modification="Tue Aug  6 17:10:04 2019" />
        <observations epoch_first="Tue Aug  6 16:00:00 2019"
                      epoch_last="Tue Aug  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42972"
                obs_have="41188"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="41291"
                obs_have="41186"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="37902"
                obs_have="37902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7871418"
                         time_creation="Tue Aug  6 17:14:03 2019"
                         time_modification="Tue Aug  6 17:10:04 2019" />
        <observations epoch_first="Tue Aug  6 16:00:00 2019"
                      epoch_last="Tue Aug  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42972"
                obs_have="41188"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="41291"
                obs_have="41186"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="37902"
                obs_have="37902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="7871418"
                         time_creation="Mon Sep  2 01:55:41 2019"
                         time_modification="Tue Aug  6 17:10:04 2019" />
        <observations epoch_first="Tue Aug  6 16:00:00 2019"
                      epoch_last="Tue Aug  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42972"
                obs_have="41188"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="41291"
                obs_have="41186"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="37902"
                obs_have="37902"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Aug  6 18:19:38 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7714885"
                         time_creation="Tue Aug  6 18:14:03 2019"
                         time_modification="Tue Aug  6 18:10:01 2019" />
        <observations epoch_first="Tue Aug  6 17:00:00 2019"
                      epoch_last="Tue Aug  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38656"
                obs_have="32658"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="32777"
                obs_have="32632"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28895"
                obs_have="28895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 18:44:39 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7714885"
                         time_creation="Tue Aug  6 18:14:03 2019"
                         time_modification="Tue Aug  6 18:10:01 2019" />
        <observations epoch_first="Tue Aug  6 17:00:00 2019"
                      epoch_last="Tue Aug  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38656"
                obs_have="32658"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="32777"
                obs_have="32632"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28895"
                obs_have="28895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 20:32:40 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7714885"
                         time_creation="Tue Aug  6 18:14:03 2019"
                         time_modification="Tue Aug  6 18:10:01 2019" />
        <observations epoch_first="Tue Aug  6 17:00:00 2019"
                      epoch_last="Tue Aug  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38656"
                obs_have="32658"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="32777"
                obs_have="32632"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28895"
                obs_have="28895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7714885"
                         time_creation="Tue Aug  6 18:14:03 2019"
                         time_modification="Tue Aug  6 18:10:01 2019" />
        <observations epoch_first="Tue Aug  6 17:00:00 2019"
                      epoch_last="Tue Aug  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38656"
                obs_have="32658"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="32777"
                obs_have="32632"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28895"
                obs_have="28895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:02"
                         size="7714885"
                         time_creation="Mon Sep  2 01:55:41 2019"
                         time_modification="Tue Aug  6 18:10:01 2019" />
        <observations epoch_first="Tue Aug  6 17:00:00 2019"
                      epoch_last="Tue Aug  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38656"
                obs_have="32658"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="32777"
                obs_have="32632"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28895"
                obs_have="28895"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Aug  6 19:19:38 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7363505"
                         time_creation="Tue Aug  6 19:14:03 2019"
                         time_modification="Tue Aug  6 19:10:02 2019" />
        <observations epoch_first="Tue Aug  6 18:00:00 2019"
                      epoch_last="Tue Aug  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33540"
                obs_have="30284"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="30300"
                obs_have="30268"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27123"
                obs_have="27123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 19:44:42 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7363505"
                         time_creation="Tue Aug  6 19:14:03 2019"
                         time_modification="Tue Aug  6 19:10:02 2019" />
        <observations epoch_first="Tue Aug  6 18:00:00 2019"
                      epoch_last="Tue Aug  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33540"
                obs_have="30284"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="30300"
                obs_have="30268"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27123"
                obs_have="27123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 21:32:42 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7363505"
                         time_creation="Tue Aug  6 19:14:03 2019"
                         time_modification="Tue Aug  6 19:10:02 2019" />
        <observations epoch_first="Tue Aug  6 18:00:00 2019"
                      epoch_last="Tue Aug  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33540"
                obs_have="30284"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="30300"
                obs_have="30268"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27123"
                obs_have="27123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7363505"
                         time_creation="Tue Aug  6 19:14:03 2019"
                         time_modification="Tue Aug  6 19:10:02 2019" />
        <observations epoch_first="Tue Aug  6 18:00:00 2019"
                      epoch_last="Tue Aug  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33540"
                obs_have="30284"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="30300"
                obs_have="30268"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27123"
                obs_have="27123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="7363505"
                         time_creation="Mon Sep  2 01:55:41 2019"
                         time_modification="Tue Aug  6 19:10:02 2019" />
        <observations epoch_first="Tue Aug  6 18:00:00 2019"
                      epoch_last="Tue Aug  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33540"
                obs_have="30284"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="30300"
                obs_have="30268"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27123"
                obs_have="27123"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Aug  6 20:19:37 2019"
               level="3">
        <file_statistics latency="00:10:10"
                         size="7026705"
                         time_creation="Tue Aug  6 20:14:03 2019"
                         time_modification="Tue Aug  6 20:10:09 2019" />
        <observations epoch_first="Tue Aug  6 19:00:00 2019"
                      epoch_last="Tue Aug  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29542"
                obs_have="26122"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="26162"
                obs_have="26111"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23690"
                obs_have="23690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 20:44:41 2019"
               level="3">
        <file_statistics latency="00:10:10"
                         size="7026705"
                         time_creation="Tue Aug  6 20:14:03 2019"
                         time_modification="Tue Aug  6 20:10:09 2019" />
        <observations epoch_first="Tue Aug  6 19:00:00 2019"
                      epoch_last="Tue Aug  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29542"
                obs_have="26122"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="26162"
                obs_have="26111"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23690"
                obs_have="23690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 22:32:41 2019"
               level="3">
        <file_statistics latency="00:10:10"
                         size="7026705"
                         time_creation="Tue Aug  6 20:14:03 2019"
                         time_modification="Tue Aug  6 20:10:09 2019" />
        <observations epoch_first="Tue Aug  6 19:00:00 2019"
                      epoch_last="Tue Aug  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29542"
                obs_have="26122"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="26162"
                obs_have="26111"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23690"
                obs_have="23690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:10"
                         size="7026705"
                         time_creation="Tue Aug  6 20:14:03 2019"
                         time_modification="Tue Aug  6 20:10:09 2019" />
        <observations epoch_first="Tue Aug  6 19:00:00 2019"
                      epoch_last="Tue Aug  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29542"
                obs_have="26122"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="26162"
                obs_have="26111"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23690"
                obs_have="23690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:10"
                         size="7026705"
                         time_creation="Mon Sep  2 01:55:41 2019"
                         time_modification="Tue Aug  6 20:10:09 2019" />
        <observations epoch_first="Tue Aug  6 19:00:00 2019"
                      epoch_last="Tue Aug  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29542"
                obs_have="26122"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="26162"
                obs_have="26111"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23690"
                obs_have="23690"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Aug  6 21:19:42 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6928522"
                         time_creation="Tue Aug  6 21:14:03 2019"
                         time_modification="Tue Aug  6 21:10:02 2019" />
        <observations epoch_first="Tue Aug  6 20:00:00 2019"
                      epoch_last="Tue Aug  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28123"
                obs_have="25651"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="25696"
                obs_have="25651"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23999"
                obs_have="23999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 21:44:41 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6928522"
                         time_creation="Tue Aug  6 21:14:03 2019"
                         time_modification="Tue Aug  6 21:10:02 2019" />
        <observations epoch_first="Tue Aug  6 20:00:00 2019"
                      epoch_last="Tue Aug  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28123"
                obs_have="25651"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="25696"
                obs_have="25651"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23999"
                obs_have="23999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 23:32:42 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6928522"
                         time_creation="Tue Aug  6 21:14:03 2019"
                         time_modification="Tue Aug  6 21:10:02 2019" />
        <observations epoch_first="Tue Aug  6 20:00:00 2019"
                      epoch_last="Tue Aug  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28123"
                obs_have="25651"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="25696"
                obs_have="25651"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23999"
                obs_have="23999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6928522"
                         time_creation="Tue Aug  6 21:14:03 2019"
                         time_modification="Tue Aug  6 21:10:02 2019" />
        <observations epoch_first="Tue Aug  6 20:00:00 2019"
                      epoch_last="Tue Aug  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28123"
                obs_have="25651"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="25696"
                obs_have="25651"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23999"
                obs_have="23999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:10:03"
                         size="6928522"
                         time_creation="Mon Sep  2 01:55:41 2019"
                         time_modification="Tue Aug  6 21:10:02 2019" />
        <observations epoch_first="Tue Aug  6 20:00:00 2019"
                      epoch_last="Tue Aug  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28123"
                obs_have="25651"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="25696"
                obs_have="25651"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23999"
                obs_have="23999"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Aug  6 22:19:35 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6136826"
                         time_creation="Tue Aug  6 22:14:03 2019"
                         time_modification="Tue Aug  6 22:09:58 2019" />
        <observations epoch_first="Tue Aug  6 21:00:00 2019"
                      epoch_last="Tue Aug  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28335"
                obs_have="24914"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="24963"
                obs_have="24901"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22952"
                obs_have="22952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 22:44:39 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6136826"
                         time_creation="Tue Aug  6 22:14:03 2019"
                         time_modification="Tue Aug  6 22:09:58 2019" />
        <observations epoch_first="Tue Aug  6 21:00:00 2019"
                      epoch_last="Tue Aug  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28335"
                obs_have="24914"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="24963"
                obs_have="24901"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22952"
                obs_have="22952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 00:32:40 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6136826"
                         time_creation="Tue Aug  6 22:14:03 2019"
                         time_modification="Tue Aug  6 22:09:58 2019" />
        <observations epoch_first="Tue Aug  6 21:00:00 2019"
                      epoch_last="Tue Aug  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28335"
                obs_have="24914"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="24963"
                obs_have="24901"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22952"
                obs_have="22952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6136826"
                         time_creation="Tue Aug  6 22:14:03 2019"
                         time_modification="Tue Aug  6 22:09:58 2019" />
        <observations epoch_first="Tue Aug  6 21:00:00 2019"
                      epoch_last="Tue Aug  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28335"
                obs_have="24914"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="24963"
                obs_have="24901"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22952"
                obs_have="22952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6136826"
                         time_creation="Mon Sep  2 01:55:41 2019"
                         time_modification="Tue Aug  6 22:09:58 2019" />
        <observations epoch_first="Tue Aug  6 21:00:00 2019"
                      epoch_last="Tue Aug  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28335"
                obs_have="24914"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="24963"
                obs_have="24901"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22952"
                obs_have="22952"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Aug  6 23:19:34 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5713112"
                         time_creation="Tue Aug  6 23:14:02 2019"
                         time_modification="Tue Aug  6 23:09:57 2019" />
        <observations epoch_first="Tue Aug  6 22:00:00 2019"
                      epoch_last="Tue Aug  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28937"
                obs_have="23934"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="24028"
                obs_have="23907"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="20907"
                obs_have="20907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  6 23:44:38 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5713112"
                         time_creation="Tue Aug  6 23:14:02 2019"
                         time_modification="Tue Aug  6 23:09:57 2019" />
        <observations epoch_first="Tue Aug  6 22:00:00 2019"
                      epoch_last="Tue Aug  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28937"
                obs_have="23934"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="24028"
                obs_have="23907"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="20907"
                obs_have="20907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 01:32:39 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5713112"
                         time_creation="Tue Aug  6 23:14:02 2019"
                         time_modification="Tue Aug  6 23:09:57 2019" />
        <observations epoch_first="Tue Aug  6 22:00:00 2019"
                      epoch_last="Tue Aug  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28937"
                obs_have="23934"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="24028"
                obs_have="23907"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="20907"
                obs_have="20907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5713112"
                         time_creation="Tue Aug  6 23:14:02 2019"
                         time_modification="Tue Aug  6 23:09:57 2019" />
        <observations epoch_first="Tue Aug  6 22:00:00 2019"
                      epoch_last="Tue Aug  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28937"
                obs_have="23934"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="24028"
                obs_have="23907"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="20907"
                obs_have="20907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5713112"
                         time_creation="Mon Sep  2 01:55:41 2019"
                         time_modification="Tue Aug  6 23:09:57 2019" />
        <observations epoch_first="Tue Aug  6 22:00:00 2019"
                      epoch_last="Tue Aug  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28937"
                obs_have="23934"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="24028"
                obs_have="23907"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="20907"
                obs_have="20907"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nvpt218x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Aug  7 00:19:31 2019"
               level="3">
        <file_statistics latency="00:09:51"
                         size="5115476"
                         time_creation="Wed Aug  7 00:14:05 2019"
                         time_modification="Wed Aug  7 00:09:50 2019" />
        <observations epoch_first="Tue Aug  6 23:00:00 2019"
                      epoch_last="Tue Aug  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29239"
                obs_have="23357"
                obs_ratio="79.88" />
          <mask elevation="10 degrees"
                obs_expected="23508"
                obs_have="23357"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="19596"
                obs_have="19596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 00:44:34 2019"
               level="3">
        <file_statistics latency="00:09:51"
                         size="5115476"
                         time_creation="Wed Aug  7 00:14:05 2019"
                         time_modification="Wed Aug  7 00:09:50 2019" />
        <observations epoch_first="Tue Aug  6 23:00:00 2019"
                      epoch_last="Tue Aug  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29239"
                obs_have="23357"
                obs_ratio="79.88" />
          <mask elevation="10 degrees"
                obs_expected="23508"
                obs_have="23357"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="19596"
                obs_have="19596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 02:32:30 2019"
               level="3">
        <file_statistics latency="00:09:51"
                         size="5115476"
                         time_creation="Wed Aug  7 00:14:05 2019"
                         time_modification="Wed Aug  7 00:09:50 2019" />
        <observations epoch_first="Tue Aug  6 23:00:00 2019"
                      epoch_last="Tue Aug  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29239"
                obs_have="23357"
                obs_ratio="79.88" />
          <mask elevation="10 degrees"
                obs_expected="23508"
                obs_have="23357"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="19596"
                obs_have="19596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  7 18:00:02 2019"
               level="3">
        <file_statistics latency="00:09:51"
                         size="5115476"
                         time_creation="Wed Aug  7 00:14:05 2019"
                         time_modification="Wed Aug  7 00:09:50 2019" />
        <observations epoch_first="Tue Aug  6 23:00:00 2019"
                      epoch_last="Tue Aug  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29239"
                obs_have="23357"
                obs_ratio="79.88" />
          <mask elevation="10 degrees"
                obs_expected="23508"
                obs_have="23357"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="19596"
                obs_have="19596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  5 06:05:19 2019"
               level="3">
        <file_statistics latency="00:09:51"
                         size="5115476"
                         time_creation="Mon Sep  2 01:55:41 2019"
                         time_modification="Wed Aug  7 00:09:50 2019" />
        <observations epoch_first="Tue Aug  6 23:00:00 2019"
                      epoch_last="Tue Aug  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29239"
                obs_have="23357"
                obs_ratio="79.88" />
          <mask elevation="10 degrees"
                obs_expected="23508"
                obs_have="23357"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="19596"
                obs_have="19596"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
