<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-19 00:00:00"
    DayOfYear="50"
    Year="2019">
  <station name="VISN">
    <file name="/visn0500.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 20 17:25:53 2019"
               level="3">
        <file_statistics latency="01:38:31"
                         size="7459315"
                         time_creation="Wed Feb 20 02:50:40 2019"
                         time_modification="Wed Feb 20 01:38:01 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29552"
                obs_have="26047"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="24952"
                obs_have="24436"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="22177"
                obs_have="22162"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:45:53 2019"
               level="3">
        <file_statistics latency="01:38:31"
                         size="7459315"
                         time_creation="Mon Mar 18 08:13:51 2019"
                         time_modification="Wed Feb 20 01:38:01 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29552"
                obs_have="26047"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="24952"
                obs_have="24436"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="22177"
                obs_have="22162"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/visn050a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb 19 01:49:02 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10498428"
                         time_creation="Tue Feb 19 01:14:18 2019"
                         time_modification="Tue Feb 19 01:08:40 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44443"
                obs_have="39749"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="40410"
                obs_have="38557"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="36543"
                obs_have="36469"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Tue Feb 19 03:38:00 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10498428"
                         time_creation="Tue Feb 19 01:14:18 2019"
                         time_modification="Tue Feb 19 01:08:40 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44443"
                obs_have="39749"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="40410"
                obs_have="38557"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="36543"
                obs_have="36469"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10498428"
                         time_creation="Tue Feb 19 01:14:18 2019"
                         time_modification="Tue Feb 19 01:08:40 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44443"
                obs_have="39749"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="40410"
                obs_have="38557"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="36543"
                obs_have="36469"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10498428"
                         time_creation="Mon Mar 18 08:04:07 2019"
                         time_modification="Tue Feb 19 01:08:40 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44443"
                obs_have="39749"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="40410"
                obs_have="38557"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="36543"
                obs_have="36469"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/visn050b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb 19 02:19:53 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10094227"
                         time_creation="Tue Feb 19 02:10:08 2019"
                         time_modification="Tue Feb 19 02:08:32 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41222"
                obs_have="39342"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="39019"
                obs_have="38842"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="37520"
                obs_have="37520"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 02:48:58 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10094227"
                         time_creation="Tue Feb 19 02:10:08 2019"
                         time_modification="Tue Feb 19 02:08:32 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41222"
                obs_have="39342"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="39019"
                obs_have="38842"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="37520"
                obs_have="37520"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 04:38:01 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10094227"
                         time_creation="Tue Feb 19 02:10:08 2019"
                         time_modification="Tue Feb 19 02:08:32 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41222"
                obs_have="39342"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="39019"
                obs_have="38842"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="37520"
                obs_have="37520"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10094227"
                         time_creation="Tue Feb 19 02:10:08 2019"
                         time_modification="Tue Feb 19 02:08:32 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41222"
                obs_have="39342"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="39019"
                obs_have="38842"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="37520"
                obs_have="37520"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10094227"
                         time_creation="Mon Mar 18 08:04:09 2019"
                         time_modification="Tue Feb 19 02:08:32 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41222"
                obs_have="39342"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="39019"
                obs_have="38842"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="37520"
                obs_have="37520"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb 19 03:19:54 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10371898"
                         time_creation="Tue Feb 19 03:12:02 2019"
                         time_modification="Tue Feb 19 03:08:46 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44266"
                obs_have="41721"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="39500"
                obs_have="39056"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="36538"
                obs_have="36538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 03:48:55 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10371898"
                         time_creation="Tue Feb 19 03:12:02 2019"
                         time_modification="Tue Feb 19 03:08:46 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44266"
                obs_have="41721"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="39500"
                obs_have="39056"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="36538"
                obs_have="36538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 05:38:03 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10371898"
                         time_creation="Tue Feb 19 03:12:02 2019"
                         time_modification="Tue Feb 19 03:08:46 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44266"
                obs_have="41721"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="39500"
                obs_have="39056"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="36538"
                obs_have="36538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10371898"
                         time_creation="Tue Feb 19 03:12:02 2019"
                         time_modification="Tue Feb 19 03:08:46 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44266"
                obs_have="41721"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="39500"
                obs_have="39056"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="36538"
                obs_have="36538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10371898"
                         time_creation="Mon Mar 18 08:04:10 2019"
                         time_modification="Tue Feb 19 03:08:46 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44266"
                obs_have="41721"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="39500"
                obs_have="39056"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="36538"
                obs_have="36538"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Feb 19 04:19:57 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10101033"
                         time_creation="Tue Feb 19 04:12:12 2019"
                         time_modification="Tue Feb 19 04:08:45 2019" />
        <observations epoch_first="Tue Feb 19 03:00:00 2019"
                      epoch_last="Tue Feb 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45656"
                obs_have="41359"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="40157"
                obs_have="39173"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="35609"
                obs_have="35600"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 19 04:49:00 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10101033"
                         time_creation="Tue Feb 19 04:12:12 2019"
                         time_modification="Tue Feb 19 04:08:45 2019" />
        <observations epoch_first="Tue Feb 19 03:00:00 2019"
                      epoch_last="Tue Feb 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45656"
                obs_have="41359"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="40157"
                obs_have="39173"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="35609"
                obs_have="35600"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 19 06:38:03 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10101033"
                         time_creation="Tue Feb 19 04:12:12 2019"
                         time_modification="Tue Feb 19 04:08:45 2019" />
        <observations epoch_first="Tue Feb 19 03:00:00 2019"
                      epoch_last="Tue Feb 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45656"
                obs_have="41359"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="40157"
                obs_have="39173"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="35609"
                obs_have="35600"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10101033"
                         time_creation="Tue Feb 19 04:12:12 2019"
                         time_modification="Tue Feb 19 04:08:45 2019" />
        <observations epoch_first="Tue Feb 19 03:00:00 2019"
                      epoch_last="Tue Feb 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45656"
                obs_have="41359"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="40157"
                obs_have="39173"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="35609"
                obs_have="35600"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10101033"
                         time_creation="Mon Mar 18 08:04:13 2019"
                         time_modification="Tue Feb 19 04:08:45 2019" />
        <observations epoch_first="Tue Feb 19 03:00:00 2019"
                      epoch_last="Tue Feb 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45656"
                obs_have="41359"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="40157"
                obs_have="39173"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="35609"
                obs_have="35600"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/visn050e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Feb 19 05:19:12 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10238053"
                         time_creation="Tue Feb 19 05:12:02 2019"
                         time_modification="Tue Feb 19 05:07:31 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40728"
                obs_have="38270"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="37912"
                obs_have="37607"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="35220"
                obs_have="35219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 05:49:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10238053"
                         time_creation="Tue Feb 19 05:12:02 2019"
                         time_modification="Tue Feb 19 05:07:31 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40728"
                obs_have="38270"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="37912"
                obs_have="37607"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="35220"
                obs_have="35219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 07:38:05 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10238053"
                         time_creation="Tue Feb 19 05:12:02 2019"
                         time_modification="Tue Feb 19 05:07:31 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40728"
                obs_have="38270"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="37912"
                obs_have="37607"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="35220"
                obs_have="35219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10238053"
                         time_creation="Tue Feb 19 05:12:02 2019"
                         time_modification="Tue Feb 19 05:07:31 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40728"
                obs_have="38270"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="37912"
                obs_have="37607"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="35220"
                obs_have="35219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10238053"
                         time_creation="Mon Mar 18 08:04:15 2019"
                         time_modification="Tue Feb 19 05:07:31 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40728"
                obs_have="38270"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="37912"
                obs_have="37607"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="35220"
                obs_have="35219"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb 19 06:19:58 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9803387"
                         time_creation="Tue Feb 19 06:12:04 2019"
                         time_modification="Tue Feb 19 06:08:55 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38799"
                obs_have="35132"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="33379"
                obs_have="32898"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29369"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 19 06:49:04 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9803387"
                         time_creation="Tue Feb 19 06:12:04 2019"
                         time_modification="Tue Feb 19 06:08:55 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38799"
                obs_have="35132"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="33379"
                obs_have="32898"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29369"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 19 08:38:05 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9803387"
                         time_creation="Tue Feb 19 06:12:04 2019"
                         time_modification="Tue Feb 19 06:08:55 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38799"
                obs_have="35132"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="33379"
                obs_have="32898"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29369"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9803387"
                         time_creation="Tue Feb 19 06:12:04 2019"
                         time_modification="Tue Feb 19 06:08:55 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38799"
                obs_have="35132"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="33379"
                obs_have="32898"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29369"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9803387"
                         time_creation="Mon Mar 18 08:04:17 2019"
                         time_modification="Tue Feb 19 06:08:55 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38799"
                obs_have="35132"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="33379"
                obs_have="32898"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29369"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/visn050g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb 19 07:19:24 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9417420"
                         time_creation="Tue Feb 19 07:10:08 2019"
                         time_modification="Tue Feb 19 07:07:55 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="31333"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="27396"
                obs_have="27034"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="23902"
                obs_have="23902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 07:49:04 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9417420"
                         time_creation="Tue Feb 19 07:10:08 2019"
                         time_modification="Tue Feb 19 07:07:55 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="31333"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="27396"
                obs_have="27034"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="23902"
                obs_have="23902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 09:38:05 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9417420"
                         time_creation="Tue Feb 19 07:10:08 2019"
                         time_modification="Tue Feb 19 07:07:55 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="31333"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="27396"
                obs_have="27034"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="23902"
                obs_have="23902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9417420"
                         time_creation="Tue Feb 19 07:10:08 2019"
                         time_modification="Tue Feb 19 07:07:55 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="31333"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="27396"
                obs_have="27034"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="23902"
                obs_have="23902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9417420"
                         time_creation="Mon Mar 18 08:04:19 2019"
                         time_modification="Tue Feb 19 07:07:55 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="31333"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="27396"
                obs_have="27034"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="23902"
                obs_have="23902"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb 19 08:19:58 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9210133"
                         time_creation="Tue Feb 19 08:14:49 2019"
                         time_modification="Tue Feb 19 08:08:57 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33320"
                obs_have="26655"
                obs_ratio="80.00" />
          <mask elevation="10 degrees"
                obs_expected="28970"
                obs_have="25671"
                obs_ratio="88.61" />
          <mask elevation="15 degrees"
                obs_expected="24547"
                obs_have="24547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 08:49:02 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9210133"
                         time_creation="Tue Feb 19 08:14:49 2019"
                         time_modification="Tue Feb 19 08:08:57 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33320"
                obs_have="26655"
                obs_ratio="80.00" />
          <mask elevation="10 degrees"
                obs_expected="28970"
                obs_have="25671"
                obs_ratio="88.61" />
          <mask elevation="15 degrees"
                obs_expected="24547"
                obs_have="24547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 10:38:03 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9210133"
                         time_creation="Tue Feb 19 08:14:49 2019"
                         time_modification="Tue Feb 19 08:08:57 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33320"
                obs_have="26655"
                obs_ratio="80.00" />
          <mask elevation="10 degrees"
                obs_expected="28970"
                obs_have="25671"
                obs_ratio="88.61" />
          <mask elevation="15 degrees"
                obs_expected="24547"
                obs_have="24547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9210133"
                         time_creation="Tue Feb 19 08:14:49 2019"
                         time_modification="Tue Feb 19 08:08:57 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33320"
                obs_have="26655"
                obs_ratio="80.00" />
          <mask elevation="10 degrees"
                obs_expected="28970"
                obs_have="25671"
                obs_ratio="88.61" />
          <mask elevation="15 degrees"
                obs_expected="24547"
                obs_have="24547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9210133"
                         time_creation="Mon Mar 18 08:04:21 2019"
                         time_modification="Tue Feb 19 08:08:57 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33320"
                obs_have="26655"
                obs_ratio="80.00" />
          <mask elevation="10 degrees"
                obs_expected="28970"
                obs_have="25671"
                obs_ratio="88.61" />
          <mask elevation="15 degrees"
                obs_expected="24547"
                obs_have="24547"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb 19 09:19:57 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9017753"
                         time_creation="Tue Feb 19 09:12:06 2019"
                         time_modification="Tue Feb 19 09:08:50 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32654"
                obs_have="27309"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="27741"
                obs_have="26677"
                obs_ratio="96.16" />
          <mask elevation="15 degrees"
                obs_expected="24409"
                obs_have="24339"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Tue Feb 19 09:49:03 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9017753"
                         time_creation="Tue Feb 19 09:12:06 2019"
                         time_modification="Tue Feb 19 09:08:50 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32654"
                obs_have="27309"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="27741"
                obs_have="26677"
                obs_ratio="96.16" />
          <mask elevation="15 degrees"
                obs_expected="24409"
                obs_have="24339"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Tue Feb 19 11:38:03 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9017753"
                         time_creation="Tue Feb 19 09:12:06 2019"
                         time_modification="Tue Feb 19 09:08:50 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32654"
                obs_have="27309"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="27741"
                obs_have="26677"
                obs_ratio="96.16" />
          <mask elevation="15 degrees"
                obs_expected="24409"
                obs_have="24339"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9017753"
                         time_creation="Tue Feb 19 09:12:06 2019"
                         time_modification="Tue Feb 19 09:08:50 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32654"
                obs_have="27309"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="27741"
                obs_have="26677"
                obs_ratio="96.16" />
          <mask elevation="15 degrees"
                obs_expected="24409"
                obs_have="24339"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9017753"
                         time_creation="Mon Mar 18 08:04:24 2019"
                         time_modification="Tue Feb 19 09:08:50 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32654"
                obs_have="27309"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="27741"
                obs_have="26677"
                obs_ratio="96.16" />
          <mask elevation="15 degrees"
                obs_expected="24409"
                obs_have="24339"
                obs_ratio="99.71" />
        </observations>
      </control>
    </file>
    <file name="/visn050j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb 19 10:19:57 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="8457441"
                         time_creation="Tue Feb 19 10:12:30 2019"
                         time_modification="Tue Feb 19 10:08:26 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30310"
                obs_have="27452"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="24653"
                obs_have="24445"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="22061"
                obs_have="22056"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 19 10:49:01 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="8457441"
                         time_creation="Tue Feb 19 10:12:30 2019"
                         time_modification="Tue Feb 19 10:08:26 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30310"
                obs_have="27452"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="24653"
                obs_have="24445"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="22061"
                obs_have="22056"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 19 12:38:00 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="8457441"
                         time_creation="Tue Feb 19 10:12:30 2019"
                         time_modification="Tue Feb 19 10:08:26 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30310"
                obs_have="27452"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="24653"
                obs_have="24445"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="22061"
                obs_have="22056"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="8457441"
                         time_creation="Tue Feb 19 10:12:30 2019"
                         time_modification="Tue Feb 19 10:08:26 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30310"
                obs_have="27452"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="24653"
                obs_have="24445"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="22061"
                obs_have="22056"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="8457441"
                         time_creation="Mon Mar 18 08:04:26 2019"
                         time_modification="Tue Feb 19 10:08:26 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30310"
                obs_have="27452"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="24653"
                obs_have="24445"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="22061"
                obs_have="22056"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/visn050k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb 19 11:19:54 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7660444"
                         time_creation="Tue Feb 19 11:12:06 2019"
                         time_modification="Tue Feb 19 11:08:21 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27825"
                obs_have="22714"
                obs_ratio="81.63" />
          <mask elevation="10 degrees"
                obs_expected="21483"
                obs_have="21406"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="20032"
                obs_have="20032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 11:49:00 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7660444"
                         time_creation="Tue Feb 19 11:12:06 2019"
                         time_modification="Tue Feb 19 11:08:21 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27825"
                obs_have="22714"
                obs_ratio="81.63" />
          <mask elevation="10 degrees"
                obs_expected="21483"
                obs_have="21406"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="20032"
                obs_have="20032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 13:38:00 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7660444"
                         time_creation="Tue Feb 19 11:12:06 2019"
                         time_modification="Tue Feb 19 11:08:21 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27825"
                obs_have="22714"
                obs_ratio="81.63" />
          <mask elevation="10 degrees"
                obs_expected="21483"
                obs_have="21406"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="20032"
                obs_have="20032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7660444"
                         time_creation="Tue Feb 19 11:12:06 2019"
                         time_modification="Tue Feb 19 11:08:21 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27825"
                obs_have="22714"
                obs_ratio="81.63" />
          <mask elevation="10 degrees"
                obs_expected="21483"
                obs_have="21406"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="20032"
                obs_have="20032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7660444"
                         time_creation="Mon Mar 18 08:04:27 2019"
                         time_modification="Tue Feb 19 11:08:21 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27825"
                obs_have="22714"
                obs_ratio="81.63" />
          <mask elevation="10 degrees"
                obs_expected="21483"
                obs_have="21406"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="20032"
                obs_have="20032"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb 19 12:19:55 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="7931509"
                         time_creation="Tue Feb 19 12:12:05 2019"
                         time_modification="Tue Feb 19 12:08:24 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31279"
                obs_have="26910"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="25689"
                obs_have="25414"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="23200"
                obs_have="23200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 12:48:59 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="7931509"
                         time_creation="Tue Feb 19 12:12:05 2019"
                         time_modification="Tue Feb 19 12:08:24 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31279"
                obs_have="26910"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="25689"
                obs_have="25414"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="23200"
                obs_have="23200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 14:37:57 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="7931509"
                         time_creation="Tue Feb 19 12:12:05 2019"
                         time_modification="Tue Feb 19 12:08:24 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31279"
                obs_have="26910"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="25689"
                obs_have="25414"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="23200"
                obs_have="23200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="7931509"
                         time_creation="Tue Feb 19 12:12:05 2019"
                         time_modification="Tue Feb 19 12:08:24 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31279"
                obs_have="26910"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="25689"
                obs_have="25414"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="23200"
                obs_have="23200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="7931509"
                         time_creation="Mon Mar 18 08:04:29 2019"
                         time_modification="Tue Feb 19 12:08:24 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31279"
                obs_have="26910"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="25689"
                obs_have="25414"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="23200"
                obs_have="23200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb 19 13:19:57 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9421438"
                         time_creation="Tue Feb 19 13:12:17 2019"
                         time_modification="Tue Feb 19 13:08:38 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36075"
                obs_have="33770"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="30893"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26920"
                obs_have="26919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 13:49:03 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9421438"
                         time_creation="Tue Feb 19 13:12:17 2019"
                         time_modification="Tue Feb 19 13:08:38 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36075"
                obs_have="33770"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="30893"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26920"
                obs_have="26919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 15:38:02 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9421438"
                         time_creation="Tue Feb 19 13:12:17 2019"
                         time_modification="Tue Feb 19 13:08:38 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36075"
                obs_have="33770"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="30893"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26920"
                obs_have="26919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9421438"
                         time_creation="Tue Feb 19 13:12:17 2019"
                         time_modification="Tue Feb 19 13:08:38 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36075"
                obs_have="33770"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="30893"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26920"
                obs_have="26919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9421438"
                         time_creation="Mon Mar 18 08:04:33 2019"
                         time_modification="Tue Feb 19 13:08:38 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36075"
                obs_have="33770"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="30893"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26920"
                obs_have="26919"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb 19 14:19:58 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9374794"
                         time_creation="Tue Feb 19 14:10:09 2019"
                         time_modification="Tue Feb 19 14:08:35 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34560"
                obs_have="31889"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31208"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="29970"
                obs_have="29970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 14:49:03 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9374794"
                         time_creation="Tue Feb 19 14:10:09 2019"
                         time_modification="Tue Feb 19 14:08:35 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34560"
                obs_have="31889"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31208"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="29970"
                obs_have="29970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 16:38:04 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9374794"
                         time_creation="Tue Feb 19 14:10:09 2019"
                         time_modification="Tue Feb 19 14:08:35 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34560"
                obs_have="31889"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31208"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="29970"
                obs_have="29970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9374794"
                         time_creation="Tue Feb 19 14:10:09 2019"
                         time_modification="Tue Feb 19 14:08:35 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34560"
                obs_have="31889"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31208"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="29970"
                obs_have="29970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9374794"
                         time_creation="Mon Mar 18 08:04:36 2019"
                         time_modification="Tue Feb 19 14:08:35 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34560"
                obs_have="31889"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31208"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="29970"
                obs_have="29970"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb 19 15:19:58 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10245381"
                         time_creation="Tue Feb 19 15:12:06 2019"
                         time_modification="Tue Feb 19 15:08:41 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40264"
                obs_have="33840"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="30186"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="25209"
                obs_have="25169"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Tue Feb 19 15:49:04 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10245381"
                         time_creation="Tue Feb 19 15:12:06 2019"
                         time_modification="Tue Feb 19 15:08:41 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40264"
                obs_have="33840"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="30186"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="25209"
                obs_have="25169"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Tue Feb 19 17:38:02 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10245381"
                         time_creation="Tue Feb 19 15:12:06 2019"
                         time_modification="Tue Feb 19 15:08:41 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40264"
                obs_have="33840"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="30186"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="25209"
                obs_have="25169"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10245381"
                         time_creation="Tue Feb 19 15:12:06 2019"
                         time_modification="Tue Feb 19 15:08:41 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40264"
                obs_have="33840"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="30186"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="25209"
                obs_have="25169"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10245381"
                         time_creation="Mon Mar 18 08:04:38 2019"
                         time_modification="Tue Feb 19 15:08:41 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40264"
                obs_have="33840"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="30186"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="25209"
                obs_have="25169"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/visn050p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb 19 16:19:57 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9962793"
                         time_creation="Tue Feb 19 16:12:33 2019"
                         time_modification="Tue Feb 19 16:08:49 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37635"
                obs_have="35027"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="33536"
                obs_have="32729"
                obs_ratio="97.59" />
          <mask elevation="15 degrees"
                obs_expected="29595"
                obs_have="29595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 16:49:02 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9962793"
                         time_creation="Tue Feb 19 16:12:33 2019"
                         time_modification="Tue Feb 19 16:08:49 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37635"
                obs_have="35027"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="33536"
                obs_have="32729"
                obs_ratio="97.59" />
          <mask elevation="15 degrees"
                obs_expected="29595"
                obs_have="29595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 18:38:06 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9962793"
                         time_creation="Tue Feb 19 16:12:33 2019"
                         time_modification="Tue Feb 19 16:08:49 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37635"
                obs_have="35027"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="33536"
                obs_have="32729"
                obs_ratio="97.59" />
          <mask elevation="15 degrees"
                obs_expected="29595"
                obs_have="29595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9962793"
                         time_creation="Tue Feb 19 16:12:33 2019"
                         time_modification="Tue Feb 19 16:08:49 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37635"
                obs_have="35027"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="33536"
                obs_have="32729"
                obs_ratio="97.59" />
          <mask elevation="15 degrees"
                obs_expected="29595"
                obs_have="29595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9962793"
                         time_creation="Mon Mar 18 08:04:39 2019"
                         time_modification="Tue Feb 19 16:08:49 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37635"
                obs_have="35027"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="33536"
                obs_have="32729"
                obs_ratio="97.59" />
          <mask elevation="15 degrees"
                obs_expected="29595"
                obs_have="29595"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb 19 17:19:55 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9176623"
                         time_creation="Tue Feb 19 17:13:50 2019"
                         time_modification="Tue Feb 19 17:08:49 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33308"
                obs_have="32228"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="31804"
                obs_have="31804"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30603"
                obs_have="30603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 17:48:54 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9176623"
                         time_creation="Tue Feb 19 17:13:50 2019"
                         time_modification="Tue Feb 19 17:08:49 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33308"
                obs_have="32228"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="31804"
                obs_have="31804"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30603"
                obs_have="30603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:38:03 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9176623"
                         time_creation="Tue Feb 19 17:13:50 2019"
                         time_modification="Tue Feb 19 17:08:49 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33308"
                obs_have="32228"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="31804"
                obs_have="31804"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30603"
                obs_have="30603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9176623"
                         time_creation="Tue Feb 19 17:13:50 2019"
                         time_modification="Tue Feb 19 17:08:49 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33308"
                obs_have="32228"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="31804"
                obs_have="31804"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30603"
                obs_have="30603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9176623"
                         time_creation="Mon Mar 18 08:04:45 2019"
                         time_modification="Tue Feb 19 17:08:49 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33308"
                obs_have="32228"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="31804"
                obs_have="31804"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30603"
                obs_have="30603"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb 19 18:19:57 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="8850546"
                         time_creation="Tue Feb 19 18:12:17 2019"
                         time_modification="Tue Feb 19 18:08:28 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34359"
                obs_have="30852"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="29604"
                obs_have="29156"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="26026"
                obs_have="26026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 18:49:00 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="8850546"
                         time_creation="Tue Feb 19 18:12:17 2019"
                         time_modification="Tue Feb 19 18:08:28 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34359"
                obs_have="30852"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="29604"
                obs_have="29156"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="26026"
                obs_have="26026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 20:38:02 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="8850546"
                         time_creation="Tue Feb 19 18:12:17 2019"
                         time_modification="Tue Feb 19 18:08:28 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34359"
                obs_have="30852"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="29604"
                obs_have="29156"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="26026"
                obs_have="26026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="8850546"
                         time_creation="Tue Feb 19 18:12:17 2019"
                         time_modification="Tue Feb 19 18:08:28 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34359"
                obs_have="30852"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="29604"
                obs_have="29156"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="26026"
                obs_have="26026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="8850546"
                         time_creation="Mon Mar 18 08:04:47 2019"
                         time_modification="Tue Feb 19 18:08:28 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34359"
                obs_have="30852"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="29604"
                obs_have="29156"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="26026"
                obs_have="26026"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb 19 19:19:57 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8748233"
                         time_creation="Tue Feb 19 19:12:04 2019"
                         time_modification="Tue Feb 19 19:08:27 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35105"
                obs_have="28883"
                obs_ratio="82.28" />
          <mask elevation="10 degrees"
                obs_expected="26603"
                obs_have="26170"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="21922"
                obs_have="21922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:49:01 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8748233"
                         time_creation="Tue Feb 19 19:12:04 2019"
                         time_modification="Tue Feb 19 19:08:27 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35105"
                obs_have="28883"
                obs_ratio="82.28" />
          <mask elevation="10 degrees"
                obs_expected="26603"
                obs_have="26170"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="21922"
                obs_have="21922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 21:38:04 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8748233"
                         time_creation="Tue Feb 19 19:12:04 2019"
                         time_modification="Tue Feb 19 19:08:27 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35105"
                obs_have="28883"
                obs_ratio="82.28" />
          <mask elevation="10 degrees"
                obs_expected="26603"
                obs_have="26170"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="21922"
                obs_have="21922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8748233"
                         time_creation="Tue Feb 19 19:12:04 2019"
                         time_modification="Tue Feb 19 19:08:27 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35105"
                obs_have="28883"
                obs_ratio="82.28" />
          <mask elevation="10 degrees"
                obs_expected="26603"
                obs_have="26170"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="21922"
                obs_have="21922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8748233"
                         time_creation="Mon Mar 18 08:04:50 2019"
                         time_modification="Tue Feb 19 19:08:27 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35105"
                obs_have="28883"
                obs_ratio="82.28" />
          <mask elevation="10 degrees"
                obs_expected="26603"
                obs_have="26170"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="21922"
                obs_have="21922"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb 19 20:48:56 2019"
               level="3">
        <file_statistics latency="00:38:32"
                         size="8020854"
                         time_creation="Tue Feb 19 20:45:04 2019"
                         time_modification="Tue Feb 19 20:38:31 2019" />
        <observations epoch_first="Tue Feb 19 19:00:00 2019"
                      epoch_last="Tue Feb 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29197"
                obs_have="27559"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="26402"
                obs_have="25971"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="20774"
                obs_have="20774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 22:38:00 2019"
               level="3">
        <file_statistics latency="00:54:35"
                         size="8020854"
                         time_creation="Tue Feb 19 21:16:08 2019"
                         time_modification="Tue Feb 19 20:54:34 2019" />
        <observations epoch_first="Tue Feb 19 19:00:00 2019"
                      epoch_last="Tue Feb 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29197"
                obs_have="27559"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="26402"
                obs_have="25971"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="20774"
                obs_have="20774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:54:35"
                         size="8020854"
                         time_creation="Tue Feb 19 21:16:08 2019"
                         time_modification="Tue Feb 19 20:54:34 2019" />
        <observations epoch_first="Tue Feb 19 19:00:00 2019"
                      epoch_last="Tue Feb 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29197"
                obs_have="27559"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="26402"
                obs_have="25971"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="20774"
                obs_have="20774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:54:35"
                         size="8020854"
                         time_creation="Mon Mar 18 08:04:53 2019"
                         time_modification="Tue Feb 19 20:54:34 2019" />
        <observations epoch_first="Tue Feb 19 19:00:00 2019"
                      epoch_last="Tue Feb 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29197"
                obs_have="27559"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="26402"
                obs_have="25971"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="20774"
                obs_have="20774"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb 19 21:19:56 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8117296"
                         time_creation="Tue Feb 19 21:16:10 2019"
                         time_modification="Tue Feb 19 21:08:24 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31699"
                obs_have="28764"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="27018"
                obs_have="26836"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="24464"
                obs_have="24333"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Tue Feb 19 21:49:03 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8117296"
                         time_creation="Tue Feb 19 21:16:10 2019"
                         time_modification="Tue Feb 19 21:08:24 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31699"
                obs_have="28764"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="27018"
                obs_have="26836"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="24464"
                obs_have="24333"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Tue Feb 19 23:38:03 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8117296"
                         time_creation="Tue Feb 19 21:16:10 2019"
                         time_modification="Tue Feb 19 21:08:24 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31699"
                obs_have="28764"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="27018"
                obs_have="26836"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="24464"
                obs_have="24333"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8117296"
                         time_creation="Tue Feb 19 21:16:10 2019"
                         time_modification="Tue Feb 19 21:08:24 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31699"
                obs_have="28764"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="27018"
                obs_have="26836"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="24464"
                obs_have="24333"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8117296"
                         time_creation="Mon Mar 18 08:04:56 2019"
                         time_modification="Tue Feb 19 21:08:24 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31699"
                obs_have="28764"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="27018"
                obs_have="26836"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="24464"
                obs_have="24333"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/visn050v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb 19 22:19:58 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8984872"
                         time_creation="Tue Feb 19 22:12:04 2019"
                         time_modification="Tue Feb 19 22:08:25 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32206"
                obs_have="30067"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26139"
                obs_have="25957"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="23673"
                obs_have="23673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 22:49:04 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8984872"
                         time_creation="Tue Feb 19 22:12:04 2019"
                         time_modification="Tue Feb 19 22:08:25 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32206"
                obs_have="30067"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26139"
                obs_have="25957"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="23673"
                obs_have="23673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 00:38:05 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8984872"
                         time_creation="Tue Feb 19 22:12:04 2019"
                         time_modification="Tue Feb 19 22:08:25 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32206"
                obs_have="30067"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26139"
                obs_have="25957"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="23673"
                obs_have="23673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8984872"
                         time_creation="Tue Feb 19 22:12:04 2019"
                         time_modification="Tue Feb 19 22:08:25 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32206"
                obs_have="30067"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26139"
                obs_have="25957"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="23673"
                obs_have="23673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8984872"
                         time_creation="Mon Mar 18 08:04:58 2019"
                         time_modification="Tue Feb 19 22:08:25 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32206"
                obs_have="30067"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26139"
                obs_have="25957"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="23673"
                obs_have="23673"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Feb 19 23:19:59 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9486180"
                         time_creation="Tue Feb 19 23:12:03 2019"
                         time_modification="Tue Feb 19 23:08:53 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35792"
                obs_have="31991"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="31415"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 23:49:07 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9486180"
                         time_creation="Tue Feb 19 23:12:03 2019"
                         time_modification="Tue Feb 19 23:08:53 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35792"
                obs_have="31991"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="31415"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 01:38:07 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9486180"
                         time_creation="Tue Feb 19 23:12:03 2019"
                         time_modification="Tue Feb 19 23:08:53 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35792"
                obs_have="31991"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="31415"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9486180"
                         time_creation="Tue Feb 19 23:12:03 2019"
                         time_modification="Tue Feb 19 23:08:53 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35792"
                obs_have="31991"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="31415"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9486180"
                         time_creation="Mon Mar 18 08:04:58 2019"
                         time_modification="Tue Feb 19 23:08:53 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35792"
                obs_have="31991"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="31415"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/visn050x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Feb 20 00:20:05 2019"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10856773"
                         time_creation="Wed Feb 20 00:10:09 2019"
                         time_modification="Wed Feb 20 00:09:18 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45740"
                obs_have="38815"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="34754"
                obs_have="34062"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="29700"
                obs_have="29695"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb 20 00:49:10 2019"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10856773"
                         time_creation="Wed Feb 20 00:10:09 2019"
                         time_modification="Wed Feb 20 00:09:18 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45740"
                obs_have="38815"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="34754"
                obs_have="34062"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="29700"
                obs_have="29695"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb 20 02:38:11 2019"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10856773"
                         time_creation="Wed Feb 20 00:10:09 2019"
                         time_modification="Wed Feb 20 00:09:18 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45740"
                obs_have="38815"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="34754"
                obs_have="34062"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="29700"
                obs_have="29695"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:47:55 2019"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10856773"
                         time_creation="Wed Feb 20 00:10:09 2019"
                         time_modification="Wed Feb 20 00:09:18 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45740"
                obs_have="38815"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="34754"
                obs_have="34062"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="29700"
                obs_have="29695"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Mar 21 04:07:14 2019"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10856773"
                         time_creation="Mon Mar 18 08:05:00 2019"
                         time_modification="Wed Feb 20 00:09:18 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45740"
                obs_have="38815"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="34754"
                obs_have="34062"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="29700"
                obs_have="29695"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
  </station>
</QC>
