<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-09-29 00:00:00"
    DayOfYear="272"
    Year="2018">
  <station name="VLGN">
    <file name="/vlgn2720.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep 30 17:47:27 2018"
               level="3">
        <file_statistics latency="04:36:16"
                         size="5203065"
                         time_creation="Sun Sep 30 04:50:15 2018"
                         time_modification="Sun Sep 30 04:35:46 2018" />
        <observations epoch_first="Sat Sep 29 00:00:00 2018"
                      epoch_last="Sat Sep 29 23:59:30 2018"
                      epochs="2616"
                      epochs_ratio="90.83">
          <mask elevation="03 degrees"
                obs_expected="30183"
                obs_have="22630"
                obs_ratio="74.98" />
          <mask elevation="10 degrees"
                obs_expected="24928"
                obs_have="22620"
                obs_ratio="90.74" />
          <mask elevation="15 degrees"
                obs_expected="21992"
                obs_have="20049"
                obs_ratio="91.16" />
        </observations>
      </control>
      <control date="Mon Oct 29 05:51:30 2018"
               level="3">
        <file_statistics latency="04:36:16"
                         size="5203065"
                         time_creation="Fri Oct 26 07:44:34 2018"
                         time_modification="Sun Sep 30 04:35:46 2018" />
        <observations epoch_first="Sat Sep 29 00:00:00 2018"
                      epoch_last="Sat Sep 29 23:59:30 2018"
                      epochs="2616"
                      epochs_ratio="90.83">
          <mask elevation="03 degrees"
                obs_expected="30183"
                obs_have="22630"
                obs_ratio="74.98" />
          <mask elevation="10 degrees"
                obs_expected="24928"
                obs_have="22620"
                obs_ratio="90.74" />
          <mask elevation="15 degrees"
                obs_expected="21992"
                obs_have="20049"
                obs_ratio="91.16" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Sep 29 01:45:33 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7692103"
                         time_creation="Sat Sep 29 01:14:02 2018"
                         time_modification="Sat Sep 29 01:12:15 2018" />
        <observations epoch_first="Sat Sep 29 00:00:00 2018"
                      epoch_last="Sat Sep 29 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="31787"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="31916"
                obs_have="31783"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27189"
                obs_have="27188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 03:33:37 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7692103"
                         time_creation="Sat Sep 29 01:14:02 2018"
                         time_modification="Sat Sep 29 01:12:15 2018" />
        <observations epoch_first="Sat Sep 29 00:00:00 2018"
                      epoch_last="Sat Sep 29 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="31787"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="31916"
                obs_have="31783"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27189"
                obs_have="27188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="04:03:33"
                         size="7692103"
                         time_creation="Sat Sep 29 05:14:07 2018"
                         time_modification="Sat Sep 29 05:03:32 2018" />
        <observations epoch_first="Sat Sep 29 00:00:00 2018"
                      epoch_last="Sat Sep 29 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="31787"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="31916"
                obs_have="31783"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27189"
                obs_have="27188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="04:03:33"
                         size="7692103"
                         time_creation="Fri Oct 26 07:37:34 2018"
                         time_modification="Sat Sep 29 05:03:32 2018" />
        <observations epoch_first="Sat Sep 29 00:00:00 2018"
                      epoch_last="Sat Sep 29 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="31787"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="31916"
                obs_have="31783"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27189"
                obs_have="27188"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Sep 29 03:21:05 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="7352315"
                         time_creation="Sat Sep 29 03:14:03 2018"
                         time_modification="Sat Sep 29 03:12:13 2018" />
        <observations epoch_first="Sat Sep 29 02:00:00 2018"
                      epoch_last="Sat Sep 29 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31399"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="31433"
                obs_have="31393"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29274"
                obs_have="29274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 03:45:42 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="7352315"
                         time_creation="Sat Sep 29 03:14:03 2018"
                         time_modification="Sat Sep 29 03:12:13 2018" />
        <observations epoch_first="Sat Sep 29 02:00:00 2018"
                      epoch_last="Sat Sep 29 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31399"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="31433"
                obs_have="31393"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29274"
                obs_have="29274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 05:33:33 2018"
               level="3">
        <file_statistics latency="02:03:34"
                         size="7352315"
                         time_creation="Sat Sep 29 05:14:08 2018"
                         time_modification="Sat Sep 29 05:03:33 2018" />
        <observations epoch_first="Sat Sep 29 02:00:00 2018"
                      epoch_last="Sat Sep 29 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31399"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="31433"
                obs_have="31393"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29274"
                obs_have="29274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="02:03:34"
                         size="7352315"
                         time_creation="Sat Sep 29 05:14:08 2018"
                         time_modification="Sat Sep 29 05:03:33 2018" />
        <observations epoch_first="Sat Sep 29 02:00:00 2018"
                      epoch_last="Sat Sep 29 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31399"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="31433"
                obs_have="31393"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29274"
                obs_have="29274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="02:03:34"
                         size="7352315"
                         time_creation="Fri Oct 26 07:37:35 2018"
                         time_modification="Sat Sep 29 05:03:33 2018" />
        <observations epoch_first="Sat Sep 29 02:00:00 2018"
                      epoch_last="Sat Sep 29 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31399"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="31433"
                obs_have="31393"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29274"
                obs_have="29274"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Sep 29 04:20:29 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="6967341"
                         time_creation="Sat Sep 29 04:15:09 2018"
                         time_modification="Sat Sep 29 04:12:03 2018" />
        <observations epoch_first="Sat Sep 29 03:00:00 2018"
                      epoch_last="Sat Sep 29 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30958"
                obs_have="29068"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="29132"
                obs_have="29056"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25937"
                obs_have="25937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 04:45:25 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="6967341"
                         time_creation="Sat Sep 29 04:15:09 2018"
                         time_modification="Sat Sep 29 04:12:03 2018" />
        <observations epoch_first="Sat Sep 29 03:00:00 2018"
                      epoch_last="Sat Sep 29 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30958"
                obs_have="29068"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="29132"
                obs_have="29056"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25937"
                obs_have="25937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 06:33:26 2018"
               level="3">
        <file_statistics latency="01:03:34"
                         size="6967341"
                         time_creation="Sat Sep 29 05:14:08 2018"
                         time_modification="Sat Sep 29 05:03:33 2018" />
        <observations epoch_first="Sat Sep 29 03:00:00 2018"
                      epoch_last="Sat Sep 29 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30958"
                obs_have="29068"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="29132"
                obs_have="29056"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25937"
                obs_have="25937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="01:03:34"
                         size="6967341"
                         time_creation="Sat Sep 29 05:14:08 2018"
                         time_modification="Sat Sep 29 05:03:33 2018" />
        <observations epoch_first="Sat Sep 29 03:00:00 2018"
                      epoch_last="Sat Sep 29 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30958"
                obs_have="29068"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="29132"
                obs_have="29056"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25937"
                obs_have="25937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="01:03:34"
                         size="6967341"
                         time_creation="Fri Oct 26 07:37:38 2018"
                         time_modification="Sat Sep 29 05:03:33 2018" />
        <observations epoch_first="Sat Sep 29 03:00:00 2018"
                      epoch_last="Sat Sep 29 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30958"
                obs_have="29068"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="29132"
                obs_have="29056"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25937"
                obs_have="25937"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Sep 29 05:20:21 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="5617999"
                         time_creation="Sat Sep 29 05:14:08 2018"
                         time_modification="Sat Sep 29 05:11:58 2018" />
        <observations epoch_first="Sat Sep 29 04:00:00 2018"
                      epoch_last="Sat Sep 29 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32327"
                obs_have="25704"
                obs_ratio="79.51" />
          <mask elevation="10 degrees"
                obs_expected="25820"
                obs_have="25698"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22230"
                obs_have="22230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 05:45:23 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="5617999"
                         time_creation="Sat Sep 29 05:14:08 2018"
                         time_modification="Sat Sep 29 05:11:58 2018" />
        <observations epoch_first="Sat Sep 29 04:00:00 2018"
                      epoch_last="Sat Sep 29 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32327"
                obs_have="25704"
                obs_ratio="79.51" />
          <mask elevation="10 degrees"
                obs_expected="25820"
                obs_have="25698"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22230"
                obs_have="22230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 07:33:23 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="5617999"
                         time_creation="Sat Sep 29 05:14:08 2018"
                         time_modification="Sat Sep 29 05:11:58 2018" />
        <observations epoch_first="Sat Sep 29 04:00:00 2018"
                      epoch_last="Sat Sep 29 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32327"
                obs_have="25704"
                obs_ratio="79.51" />
          <mask elevation="10 degrees"
                obs_expected="25820"
                obs_have="25698"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22230"
                obs_have="22230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="5617999"
                         time_creation="Sat Sep 29 05:14:08 2018"
                         time_modification="Sat Sep 29 05:11:58 2018" />
        <observations epoch_first="Sat Sep 29 04:00:00 2018"
                      epoch_last="Sat Sep 29 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32327"
                obs_have="25704"
                obs_ratio="79.51" />
          <mask elevation="10 degrees"
                obs_expected="25820"
                obs_have="25698"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22230"
                obs_have="22230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="5617999"
                         time_creation="Fri Oct 26 07:37:39 2018"
                         time_modification="Sat Sep 29 05:11:58 2018" />
        <observations epoch_first="Sat Sep 29 04:00:00 2018"
                      epoch_last="Sat Sep 29 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32327"
                obs_have="25704"
                obs_ratio="79.51" />
          <mask elevation="10 degrees"
                obs_expected="25820"
                obs_have="25698"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22230"
                obs_have="22230"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Sep 29 06:20:33 2018"
               level="3">
        <file_statistics latency="00:12:03"
                         size="6077620"
                         time_creation="Sat Sep 29 06:14:02 2018"
                         time_modification="Sat Sep 29 06:12:02 2018" />
        <observations epoch_first="Sat Sep 29 05:00:00 2018"
                      epoch_last="Sat Sep 29 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29775"
                obs_have="26228"
                obs_ratio="88.09" />
          <mask elevation="10 degrees"
                obs_expected="26293"
                obs_have="26212"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="20910"
                obs_have="20910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 06:45:24 2018"
               level="3">
        <file_statistics latency="00:12:03"
                         size="6077620"
                         time_creation="Sat Sep 29 06:14:02 2018"
                         time_modification="Sat Sep 29 06:12:02 2018" />
        <observations epoch_first="Sat Sep 29 05:00:00 2018"
                      epoch_last="Sat Sep 29 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29775"
                obs_have="26228"
                obs_ratio="88.09" />
          <mask elevation="10 degrees"
                obs_expected="26293"
                obs_have="26212"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="20910"
                obs_have="20910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 08:33:25 2018"
               level="3">
        <file_statistics latency="00:12:03"
                         size="6077620"
                         time_creation="Sat Sep 29 06:14:02 2018"
                         time_modification="Sat Sep 29 06:12:02 2018" />
        <observations epoch_first="Sat Sep 29 05:00:00 2018"
                      epoch_last="Sat Sep 29 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29775"
                obs_have="26228"
                obs_ratio="88.09" />
          <mask elevation="10 degrees"
                obs_expected="26293"
                obs_have="26212"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="20910"
                obs_have="20910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:03"
                         size="6077620"
                         time_creation="Sat Sep 29 06:14:02 2018"
                         time_modification="Sat Sep 29 06:12:02 2018" />
        <observations epoch_first="Sat Sep 29 05:00:00 2018"
                      epoch_last="Sat Sep 29 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29775"
                obs_have="26228"
                obs_ratio="88.09" />
          <mask elevation="10 degrees"
                obs_expected="26293"
                obs_have="26212"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="20910"
                obs_have="20910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:03"
                         size="6077620"
                         time_creation="Fri Oct 26 07:37:40 2018"
                         time_modification="Sat Sep 29 06:12:02 2018" />
        <observations epoch_first="Sat Sep 29 05:00:00 2018"
                      epoch_last="Sat Sep 29 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29775"
                obs_have="26228"
                obs_ratio="88.09" />
          <mask elevation="10 degrees"
                obs_expected="26293"
                obs_have="26212"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="20910"
                obs_have="20910"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Sep 29 07:20:24 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6044808"
                         time_creation="Sat Sep 29 07:14:02 2018"
                         time_modification="Sat Sep 29 07:12:00 2018" />
        <observations epoch_first="Sat Sep 29 06:00:00 2018"
                      epoch_last="Sat Sep 29 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31583"
                obs_have="25694"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="25825"
                obs_have="25692"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21603"
                obs_have="21603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 07:45:24 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6044808"
                         time_creation="Sat Sep 29 07:14:02 2018"
                         time_modification="Sat Sep 29 07:12:00 2018" />
        <observations epoch_first="Sat Sep 29 06:00:00 2018"
                      epoch_last="Sat Sep 29 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31583"
                obs_have="25694"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="25825"
                obs_have="25692"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21603"
                obs_have="21603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 09:33:26 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6044808"
                         time_creation="Sat Sep 29 07:14:02 2018"
                         time_modification="Sat Sep 29 07:12:00 2018" />
        <observations epoch_first="Sat Sep 29 06:00:00 2018"
                      epoch_last="Sat Sep 29 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31583"
                obs_have="25694"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="25825"
                obs_have="25692"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21603"
                obs_have="21603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6044808"
                         time_creation="Sat Sep 29 07:14:02 2018"
                         time_modification="Sat Sep 29 07:12:00 2018" />
        <observations epoch_first="Sat Sep 29 06:00:00 2018"
                      epoch_last="Sat Sep 29 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31583"
                obs_have="25694"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="25825"
                obs_have="25692"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21603"
                obs_have="21603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6044808"
                         time_creation="Fri Oct 26 07:37:41 2018"
                         time_modification="Sat Sep 29 07:12:00 2018" />
        <observations epoch_first="Sat Sep 29 06:00:00 2018"
                      epoch_last="Sat Sep 29 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31583"
                obs_have="25694"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="25825"
                obs_have="25692"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21603"
                obs_have="21603"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Sep 29 08:20:30 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="6900646"
                         time_creation="Sat Sep 29 08:16:01 2018"
                         time_modification="Sat Sep 29 08:12:09 2018" />
        <observations epoch_first="Sat Sep 29 07:00:00 2018"
                      epoch_last="Sat Sep 29 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28511"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="28559"
                obs_have="28511"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27126"
                obs_have="27126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 08:45:31 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="6900646"
                         time_creation="Sat Sep 29 08:16:01 2018"
                         time_modification="Sat Sep 29 08:12:09 2018" />
        <observations epoch_first="Sat Sep 29 07:00:00 2018"
                      epoch_last="Sat Sep 29 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28511"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="28559"
                obs_have="28511"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27126"
                obs_have="27126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 10:33:34 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="6900646"
                         time_creation="Sat Sep 29 08:16:01 2018"
                         time_modification="Sat Sep 29 08:12:09 2018" />
        <observations epoch_first="Sat Sep 29 07:00:00 2018"
                      epoch_last="Sat Sep 29 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28511"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="28559"
                obs_have="28511"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27126"
                obs_have="27126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="6900646"
                         time_creation="Sat Sep 29 08:16:01 2018"
                         time_modification="Sat Sep 29 08:12:09 2018" />
        <observations epoch_first="Sat Sep 29 07:00:00 2018"
                      epoch_last="Sat Sep 29 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28511"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="28559"
                obs_have="28511"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27126"
                obs_have="27126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="6900646"
                         time_creation="Fri Oct 26 07:37:43 2018"
                         time_modification="Sat Sep 29 08:12:09 2018" />
        <observations epoch_first="Sat Sep 29 07:00:00 2018"
                      epoch_last="Sat Sep 29 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28511"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="28559"
                obs_have="28511"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27126"
                obs_have="27126"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Sep 29 09:20:40 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="7766591"
                         time_creation="Sat Sep 29 09:14:03 2018"
                         time_modification="Sat Sep 29 09:12:03 2018" />
        <observations epoch_first="Sat Sep 29 08:00:00 2018"
                      epoch_last="Sat Sep 29 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38993"
                obs_have="35322"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="35490"
                obs_have="35298"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30790"
                obs_have="30790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 09:45:29 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="7766591"
                         time_creation="Sat Sep 29 09:14:03 2018"
                         time_modification="Sat Sep 29 09:12:03 2018" />
        <observations epoch_first="Sat Sep 29 08:00:00 2018"
                      epoch_last="Sat Sep 29 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38993"
                obs_have="35322"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="35490"
                obs_have="35298"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30790"
                obs_have="30790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 11:33:30 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="7766591"
                         time_creation="Sat Sep 29 09:14:03 2018"
                         time_modification="Sat Sep 29 09:12:03 2018" />
        <observations epoch_first="Sat Sep 29 08:00:00 2018"
                      epoch_last="Sat Sep 29 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38993"
                obs_have="35322"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="35490"
                obs_have="35298"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30790"
                obs_have="30790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="7766591"
                         time_creation="Sat Sep 29 09:14:03 2018"
                         time_modification="Sat Sep 29 09:12:03 2018" />
        <observations epoch_first="Sat Sep 29 08:00:00 2018"
                      epoch_last="Sat Sep 29 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38993"
                obs_have="35322"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="35490"
                obs_have="35298"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30790"
                obs_have="30790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="7766591"
                         time_creation="Fri Oct 26 07:37:45 2018"
                         time_modification="Sat Sep 29 09:12:03 2018" />
        <observations epoch_first="Sat Sep 29 08:00:00 2018"
                      epoch_last="Sat Sep 29 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38993"
                obs_have="35322"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="35490"
                obs_have="35298"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30790"
                obs_have="30790"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Sep 29 10:20:42 2018"
               level="3">
        <file_statistics latency="00:12:23"
                         size="8479408"
                         time_creation="Sat Sep 29 10:15:04 2018"
                         time_modification="Sat Sep 29 10:12:22 2018" />
        <observations epoch_first="Sat Sep 29 09:00:00 2018"
                      epoch_last="Sat Sep 29 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45163"
                obs_have="35586"
                obs_ratio="78.79" />
          <mask elevation="10 degrees"
                obs_expected="35820"
                obs_have="35566"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28806"
                obs_have="28806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 10:45:44 2018"
               level="3">
        <file_statistics latency="00:12:23"
                         size="8479408"
                         time_creation="Sat Sep 29 10:15:04 2018"
                         time_modification="Sat Sep 29 10:12:22 2018" />
        <observations epoch_first="Sat Sep 29 09:00:00 2018"
                      epoch_last="Sat Sep 29 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45163"
                obs_have="35586"
                obs_ratio="78.79" />
          <mask elevation="10 degrees"
                obs_expected="35820"
                obs_have="35566"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28806"
                obs_have="28806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 12:33:43 2018"
               level="3">
        <file_statistics latency="00:12:23"
                         size="8479408"
                         time_creation="Sat Sep 29 10:15:04 2018"
                         time_modification="Sat Sep 29 10:12:22 2018" />
        <observations epoch_first="Sat Sep 29 09:00:00 2018"
                      epoch_last="Sat Sep 29 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45163"
                obs_have="35586"
                obs_ratio="78.79" />
          <mask elevation="10 degrees"
                obs_expected="35820"
                obs_have="35566"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28806"
                obs_have="28806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:23"
                         size="8479408"
                         time_creation="Sat Sep 29 10:15:04 2018"
                         time_modification="Sat Sep 29 10:12:22 2018" />
        <observations epoch_first="Sat Sep 29 09:00:00 2018"
                      epoch_last="Sat Sep 29 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45163"
                obs_have="35586"
                obs_ratio="78.79" />
          <mask elevation="10 degrees"
                obs_expected="35820"
                obs_have="35566"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28806"
                obs_have="28806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:23"
                         size="8479408"
                         time_creation="Fri Oct 26 07:37:46 2018"
                         time_modification="Sat Sep 29 10:12:22 2018" />
        <observations epoch_first="Sat Sep 29 09:00:00 2018"
                      epoch_last="Sat Sep 29 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45163"
                obs_have="35586"
                obs_ratio="78.79" />
          <mask elevation="10 degrees"
                obs_expected="35820"
                obs_have="35566"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28806"
                obs_have="28806"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Sep 29 11:20:44 2018"
               level="3">
        <file_statistics latency="00:12:24"
                         size="8680837"
                         time_creation="Sat Sep 29 11:14:03 2018"
                         time_modification="Sat Sep 29 11:12:23 2018" />
        <observations epoch_first="Sat Sep 29 10:00:00 2018"
                      epoch_last="Sat Sep 29 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41174"
                obs_have="38797"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="38914"
                obs_have="38797"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="36561"
                obs_have="36561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 11:45:44 2018"
               level="3">
        <file_statistics latency="00:12:24"
                         size="8680837"
                         time_creation="Sat Sep 29 11:14:03 2018"
                         time_modification="Sat Sep 29 11:12:23 2018" />
        <observations epoch_first="Sat Sep 29 10:00:00 2018"
                      epoch_last="Sat Sep 29 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41174"
                obs_have="38797"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="38914"
                obs_have="38797"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="36561"
                obs_have="36561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 13:33:45 2018"
               level="3">
        <file_statistics latency="00:12:24"
                         size="8680837"
                         time_creation="Sat Sep 29 11:14:03 2018"
                         time_modification="Sat Sep 29 11:12:23 2018" />
        <observations epoch_first="Sat Sep 29 10:00:00 2018"
                      epoch_last="Sat Sep 29 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41174"
                obs_have="38797"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="38914"
                obs_have="38797"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="36561"
                obs_have="36561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:24"
                         size="8680837"
                         time_creation="Sat Sep 29 11:14:03 2018"
                         time_modification="Sat Sep 29 11:12:23 2018" />
        <observations epoch_first="Sat Sep 29 10:00:00 2018"
                      epoch_last="Sat Sep 29 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41174"
                obs_have="38797"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="38914"
                obs_have="38797"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="36561"
                obs_have="36561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:24"
                         size="8680837"
                         time_creation="Fri Oct 26 07:37:50 2018"
                         time_modification="Sat Sep 29 11:12:23 2018" />
        <observations epoch_first="Sat Sep 29 10:00:00 2018"
                      epoch_last="Sat Sep 29 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41174"
                obs_have="38797"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="38914"
                obs_have="38797"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="36561"
                obs_have="36561"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Sep 29 12:20:43 2018"
               level="3">
        <file_statistics latency="00:12:19"
                         size="8382436"
                         time_creation="Sat Sep 29 12:14:13 2018"
                         time_modification="Sat Sep 29 12:12:18 2018" />
        <observations epoch_first="Sat Sep 29 11:00:00 2018"
                      epoch_last="Sat Sep 29 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41817"
                obs_have="38514"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="38567"
                obs_have="38512"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36297"
                obs_have="36297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 12:45:42 2018"
               level="3">
        <file_statistics latency="00:12:19"
                         size="8382436"
                         time_creation="Sat Sep 29 12:14:13 2018"
                         time_modification="Sat Sep 29 12:12:18 2018" />
        <observations epoch_first="Sat Sep 29 11:00:00 2018"
                      epoch_last="Sat Sep 29 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41817"
                obs_have="38514"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="38567"
                obs_have="38512"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36297"
                obs_have="36297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 14:33:44 2018"
               level="3">
        <file_statistics latency="00:12:19"
                         size="8382436"
                         time_creation="Sat Sep 29 12:14:13 2018"
                         time_modification="Sat Sep 29 12:12:18 2018" />
        <observations epoch_first="Sat Sep 29 11:00:00 2018"
                      epoch_last="Sat Sep 29 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41817"
                obs_have="38514"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="38567"
                obs_have="38512"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36297"
                obs_have="36297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:19"
                         size="8382436"
                         time_creation="Sat Sep 29 12:14:13 2018"
                         time_modification="Sat Sep 29 12:12:18 2018" />
        <observations epoch_first="Sat Sep 29 11:00:00 2018"
                      epoch_last="Sat Sep 29 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41817"
                obs_have="38514"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="38567"
                obs_have="38512"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36297"
                obs_have="36297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:19"
                         size="8382436"
                         time_creation="Fri Oct 26 07:37:52 2018"
                         time_modification="Sat Sep 29 12:12:18 2018" />
        <observations epoch_first="Sat Sep 29 11:00:00 2018"
                      epoch_last="Sat Sep 29 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41817"
                obs_have="38514"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="38567"
                obs_have="38512"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36297"
                obs_have="36297"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Sep 29 13:20:38 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7291780"
                         time_creation="Sat Sep 29 13:14:03 2018"
                         time_modification="Sat Sep 29 13:12:15 2018" />
        <observations epoch_first="Sat Sep 29 12:00:00 2018"
                      epoch_last="Sat Sep 29 12:59:59 2018"
                      epochs="3378"
                      epochs_ratio="93.83">
          <mask elevation="03 degrees"
                obs_expected="44163"
                obs_have="37072"
                obs_ratio="83.94" />
          <mask elevation="10 degrees"
                obs_expected="39432"
                obs_have="37054"
                obs_ratio="93.97" />
          <mask elevation="15 degrees"
                obs_expected="35479"
                obs_have="33259"
                obs_ratio="93.74" />
        </observations>
      </control>
      <control date="Sat Sep 29 13:45:40 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7291780"
                         time_creation="Sat Sep 29 13:14:03 2018"
                         time_modification="Sat Sep 29 13:12:15 2018" />
        <observations epoch_first="Sat Sep 29 12:00:00 2018"
                      epoch_last="Sat Sep 29 12:59:59 2018"
                      epochs="3378"
                      epochs_ratio="93.83">
          <mask elevation="03 degrees"
                obs_expected="44163"
                obs_have="37072"
                obs_ratio="83.94" />
          <mask elevation="10 degrees"
                obs_expected="39432"
                obs_have="37054"
                obs_ratio="93.97" />
          <mask elevation="15 degrees"
                obs_expected="35479"
                obs_have="33259"
                obs_ratio="93.74" />
        </observations>
      </control>
      <control date="Sat Sep 29 15:33:43 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7291780"
                         time_creation="Sat Sep 29 13:14:03 2018"
                         time_modification="Sat Sep 29 13:12:15 2018" />
        <observations epoch_first="Sat Sep 29 12:00:00 2018"
                      epoch_last="Sat Sep 29 12:59:59 2018"
                      epochs="3378"
                      epochs_ratio="93.83">
          <mask elevation="03 degrees"
                obs_expected="44163"
                obs_have="37072"
                obs_ratio="83.94" />
          <mask elevation="10 degrees"
                obs_expected="39432"
                obs_have="37054"
                obs_ratio="93.97" />
          <mask elevation="15 degrees"
                obs_expected="35479"
                obs_have="33259"
                obs_ratio="93.74" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7291780"
                         time_creation="Sat Sep 29 13:14:03 2018"
                         time_modification="Sat Sep 29 13:12:15 2018" />
        <observations epoch_first="Sat Sep 29 12:00:00 2018"
                      epoch_last="Sat Sep 29 12:59:59 2018"
                      epochs="3378"
                      epochs_ratio="93.83">
          <mask elevation="03 degrees"
                obs_expected="44163"
                obs_have="37072"
                obs_ratio="83.94" />
          <mask elevation="10 degrees"
                obs_expected="39432"
                obs_have="37054"
                obs_ratio="93.97" />
          <mask elevation="15 degrees"
                obs_expected="35479"
                obs_have="33259"
                obs_ratio="93.74" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7291780"
                         time_creation="Fri Oct 26 07:37:52 2018"
                         time_modification="Sat Sep 29 13:12:15 2018" />
        <observations epoch_first="Sat Sep 29 12:00:00 2018"
                      epoch_last="Sat Sep 29 12:59:59 2018"
                      epochs="3378"
                      epochs_ratio="93.83">
          <mask elevation="03 degrees"
                obs_expected="44163"
                obs_have="37072"
                obs_ratio="83.94" />
          <mask elevation="10 degrees"
                obs_expected="39432"
                obs_have="37054"
                obs_ratio="93.97" />
          <mask elevation="15 degrees"
                obs_expected="35479"
                obs_have="33259"
                obs_ratio="93.74" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Sep 29 14:20:45 2018"
               level="3">
        <file_statistics latency="00:12:21"
                         size="8205073"
                         time_creation="Sat Sep 29 14:14:03 2018"
                         time_modification="Sat Sep 29 14:12:20 2018" />
        <observations epoch_first="Sat Sep 29 13:00:00 2018"
                      epoch_last="Sat Sep 29 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45796"
                obs_have="41273"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="41435"
                obs_have="41260"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="37447"
                obs_have="37445"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Sep 29 14:45:43 2018"
               level="3">
        <file_statistics latency="00:12:21"
                         size="8205073"
                         time_creation="Sat Sep 29 14:14:03 2018"
                         time_modification="Sat Sep 29 14:12:20 2018" />
        <observations epoch_first="Sat Sep 29 13:00:00 2018"
                      epoch_last="Sat Sep 29 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45796"
                obs_have="41273"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="41435"
                obs_have="41260"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="37447"
                obs_have="37445"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Sep 29 16:34:21 2018"
               level="3">
        <file_statistics latency="00:12:21"
                         size="8205073"
                         time_creation="Sat Sep 29 14:14:03 2018"
                         time_modification="Sat Sep 29 14:12:20 2018" />
        <observations epoch_first="Sat Sep 29 13:00:00 2018"
                      epoch_last="Sat Sep 29 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45796"
                obs_have="41273"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="41435"
                obs_have="41260"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="37447"
                obs_have="37445"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:21"
                         size="8205073"
                         time_creation="Sat Sep 29 14:14:03 2018"
                         time_modification="Sat Sep 29 14:12:20 2018" />
        <observations epoch_first="Sat Sep 29 13:00:00 2018"
                      epoch_last="Sat Sep 29 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45796"
                obs_have="41273"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="41435"
                obs_have="41260"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="37447"
                obs_have="37445"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:21"
                         size="8205073"
                         time_creation="Fri Oct 26 07:37:55 2018"
                         time_modification="Sat Sep 29 14:12:20 2018" />
        <observations epoch_first="Sat Sep 29 13:00:00 2018"
                      epoch_last="Sat Sep 29 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45796"
                obs_have="41273"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="41435"
                obs_have="41260"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="37447"
                obs_have="37445"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Sep 29 15:20:43 2018"
               level="3">
        <file_statistics latency="00:12:18"
                         size="7647227"
                         time_creation="Sat Sep 29 15:14:03 2018"
                         time_modification="Sat Sep 29 15:12:17 2018" />
        <observations epoch_first="Sat Sep 29 14:00:00 2018"
                      epoch_last="Sat Sep 29 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34455"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="34426"
                obs_have="34426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32024"
                obs_have="32024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 15:45:42 2018"
               level="3">
        <file_statistics latency="00:12:18"
                         size="7647227"
                         time_creation="Sat Sep 29 15:14:03 2018"
                         time_modification="Sat Sep 29 15:12:17 2018" />
        <observations epoch_first="Sat Sep 29 14:00:00 2018"
                      epoch_last="Sat Sep 29 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34455"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="34426"
                obs_have="34426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32024"
                obs_have="32024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 17:33:48 2018"
               level="3">
        <file_statistics latency="00:12:18"
                         size="7647227"
                         time_creation="Sat Sep 29 15:14:03 2018"
                         time_modification="Sat Sep 29 15:12:17 2018" />
        <observations epoch_first="Sat Sep 29 14:00:00 2018"
                      epoch_last="Sat Sep 29 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34455"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="34426"
                obs_have="34426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32024"
                obs_have="32024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:18"
                         size="7647227"
                         time_creation="Sat Sep 29 15:14:03 2018"
                         time_modification="Sat Sep 29 15:12:17 2018" />
        <observations epoch_first="Sat Sep 29 14:00:00 2018"
                      epoch_last="Sat Sep 29 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34455"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="34426"
                obs_have="34426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32024"
                obs_have="32024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:18"
                         size="7647227"
                         time_creation="Fri Oct 26 07:37:58 2018"
                         time_modification="Sat Sep 29 15:12:17 2018" />
        <observations epoch_first="Sat Sep 29 14:00:00 2018"
                      epoch_last="Sat Sep 29 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34455"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="34426"
                obs_have="34426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32024"
                obs_have="32024"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Sep 29 16:20:49 2018"
               level="3">
        <file_statistics latency="00:12:15"
                         size="7203072"
                         time_creation="Sat Sep 29 16:15:12 2018"
                         time_modification="Sat Sep 29 16:12:14 2018" />
        <observations epoch_first="Sat Sep 29 15:00:00 2018"
                      epoch_last="Sat Sep 29 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="30259"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="30357"
                obs_have="30234"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26177"
                obs_have="26177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 16:45:41 2018"
               level="3">
        <file_statistics latency="00:12:15"
                         size="7203072"
                         time_creation="Sat Sep 29 16:15:12 2018"
                         time_modification="Sat Sep 29 16:12:14 2018" />
        <observations epoch_first="Sat Sep 29 15:00:00 2018"
                      epoch_last="Sat Sep 29 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="30259"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="30357"
                obs_have="30234"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26177"
                obs_have="26177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 18:33:47 2018"
               level="3">
        <file_statistics latency="00:12:15"
                         size="7203072"
                         time_creation="Sat Sep 29 16:15:12 2018"
                         time_modification="Sat Sep 29 16:12:14 2018" />
        <observations epoch_first="Sat Sep 29 15:00:00 2018"
                      epoch_last="Sat Sep 29 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="30259"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="30357"
                obs_have="30234"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26177"
                obs_have="26177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:15"
                         size="7203072"
                         time_creation="Sat Sep 29 16:15:12 2018"
                         time_modification="Sat Sep 29 16:12:14 2018" />
        <observations epoch_first="Sat Sep 29 15:00:00 2018"
                      epoch_last="Sat Sep 29 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="30259"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="30357"
                obs_have="30234"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26177"
                obs_have="26177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:15"
                         size="7203072"
                         time_creation="Fri Oct 26 07:38:00 2018"
                         time_modification="Sat Sep 29 16:12:14 2018" />
        <observations epoch_first="Sat Sep 29 15:00:00 2018"
                      epoch_last="Sat Sep 29 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="30259"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="30357"
                obs_have="30234"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26177"
                obs_have="26177"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Sep 29 17:20:38 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="6722545"
                         time_creation="Sat Sep 29 17:14:10 2018"
                         time_modification="Sat Sep 29 17:12:13 2018" />
        <observations epoch_first="Sat Sep 29 16:00:00 2018"
                      epoch_last="Sat Sep 29 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32926"
                obs_have="25678"
                obs_ratio="77.99" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25656"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="22586"
                obs_have="22586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 17:46:05 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="6722545"
                         time_creation="Sat Sep 29 17:14:10 2018"
                         time_modification="Sat Sep 29 17:12:13 2018" />
        <observations epoch_first="Sat Sep 29 16:00:00 2018"
                      epoch_last="Sat Sep 29 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32926"
                obs_have="25678"
                obs_ratio="77.99" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25656"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="22586"
                obs_have="22586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 19:33:42 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="6722545"
                         time_creation="Sat Sep 29 17:14:10 2018"
                         time_modification="Sat Sep 29 17:12:13 2018" />
        <observations epoch_first="Sat Sep 29 16:00:00 2018"
                      epoch_last="Sat Sep 29 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32926"
                obs_have="25678"
                obs_ratio="77.99" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25656"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="22586"
                obs_have="22586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="6722545"
                         time_creation="Sat Sep 29 17:14:10 2018"
                         time_modification="Sat Sep 29 17:12:13 2018" />
        <observations epoch_first="Sat Sep 29 16:00:00 2018"
                      epoch_last="Sat Sep 29 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32926"
                obs_have="25678"
                obs_ratio="77.99" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25656"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="22586"
                obs_have="22586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="6722545"
                         time_creation="Fri Oct 26 07:38:02 2018"
                         time_modification="Sat Sep 29 17:12:13 2018" />
        <observations epoch_first="Sat Sep 29 16:00:00 2018"
                      epoch_last="Sat Sep 29 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32926"
                obs_have="25678"
                obs_ratio="77.99" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25656"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="22586"
                obs_have="22586"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Sep 29 18:22:25 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="7388091"
                         time_creation="Sat Sep 29 18:14:03 2018"
                         time_modification="Sat Sep 29 18:12:13 2018" />
        <observations epoch_first="Sat Sep 29 17:00:00 2018"
                      epoch_last="Sat Sep 29 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31002"
                obs_have="28962"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="29097"
                obs_have="28962"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="24571"
                obs_have="24571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 18:45:41 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="7388091"
                         time_creation="Sat Sep 29 18:14:03 2018"
                         time_modification="Sat Sep 29 18:12:13 2018" />
        <observations epoch_first="Sat Sep 29 17:00:00 2018"
                      epoch_last="Sat Sep 29 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31002"
                obs_have="28962"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="29097"
                obs_have="28962"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="24571"
                obs_have="24571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 20:33:42 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="7388091"
                         time_creation="Sat Sep 29 18:14:03 2018"
                         time_modification="Sat Sep 29 18:12:13 2018" />
        <observations epoch_first="Sat Sep 29 17:00:00 2018"
                      epoch_last="Sat Sep 29 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31002"
                obs_have="28962"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="29097"
                obs_have="28962"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="24571"
                obs_have="24571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="7388091"
                         time_creation="Sat Sep 29 18:14:03 2018"
                         time_modification="Sat Sep 29 18:12:13 2018" />
        <observations epoch_first="Sat Sep 29 17:00:00 2018"
                      epoch_last="Sat Sep 29 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31002"
                obs_have="28962"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="29097"
                obs_have="28962"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="24571"
                obs_have="24571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="7388091"
                         time_creation="Fri Oct 26 07:38:02 2018"
                         time_modification="Sat Sep 29 18:12:13 2018" />
        <observations epoch_first="Sat Sep 29 17:00:00 2018"
                      epoch_last="Sat Sep 29 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31002"
                obs_have="28962"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="29097"
                obs_have="28962"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="24571"
                obs_have="24571"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Sep 29 19:22:24 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="6296810"
                         time_creation="Sat Sep 29 19:14:04 2018"
                         time_modification="Sat Sep 29 19:12:06 2018" />
        <observations epoch_first="Sat Sep 29 18:00:00 2018"
                      epoch_last="Sat Sep 29 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26592"
                obs_have="24383"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="24450"
                obs_have="24382"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22340"
                obs_have="22340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 19:45:37 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="6296810"
                         time_creation="Sat Sep 29 19:14:04 2018"
                         time_modification="Sat Sep 29 19:12:06 2018" />
        <observations epoch_first="Sat Sep 29 18:00:00 2018"
                      epoch_last="Sat Sep 29 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26592"
                obs_have="24383"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="24450"
                obs_have="24382"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22340"
                obs_have="22340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 21:33:37 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="6296810"
                         time_creation="Sat Sep 29 19:14:04 2018"
                         time_modification="Sat Sep 29 19:12:06 2018" />
        <observations epoch_first="Sat Sep 29 18:00:00 2018"
                      epoch_last="Sat Sep 29 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26592"
                obs_have="24383"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="24450"
                obs_have="24382"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22340"
                obs_have="22340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="6296810"
                         time_creation="Sat Sep 29 19:14:04 2018"
                         time_modification="Sat Sep 29 19:12:06 2018" />
        <observations epoch_first="Sat Sep 29 18:00:00 2018"
                      epoch_last="Sat Sep 29 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26592"
                obs_have="24383"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="24450"
                obs_have="24382"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22340"
                obs_have="22340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="6296810"
                         time_creation="Fri Oct 26 07:38:04 2018"
                         time_modification="Sat Sep 29 19:12:06 2018" />
        <observations epoch_first="Sat Sep 29 18:00:00 2018"
                      epoch_last="Sat Sep 29 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26592"
                obs_have="24383"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="24450"
                obs_have="24382"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22340"
                obs_have="22340"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Sep 29 20:20:28 2018"
               level="3">
        <file_statistics latency="00:12:00"
                         size="5897613"
                         time_creation="Sat Sep 29 20:14:03 2018"
                         time_modification="Sat Sep 29 20:11:59 2018" />
        <observations epoch_first="Sat Sep 29 19:00:00 2018"
                      epoch_last="Sat Sep 29 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29305"
                obs_have="23764"
                obs_ratio="81.09" />
          <mask elevation="10 degrees"
                obs_expected="23875"
                obs_have="23761"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20382"
                obs_have="20382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 20:45:31 2018"
               level="3">
        <file_statistics latency="00:12:00"
                         size="5897613"
                         time_creation="Sat Sep 29 20:14:03 2018"
                         time_modification="Sat Sep 29 20:11:59 2018" />
        <observations epoch_first="Sat Sep 29 19:00:00 2018"
                      epoch_last="Sat Sep 29 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29305"
                obs_have="23764"
                obs_ratio="81.09" />
          <mask elevation="10 degrees"
                obs_expected="23875"
                obs_have="23761"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20382"
                obs_have="20382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 22:33:31 2018"
               level="3">
        <file_statistics latency="00:12:00"
                         size="5897613"
                         time_creation="Sat Sep 29 20:14:03 2018"
                         time_modification="Sat Sep 29 20:11:59 2018" />
        <observations epoch_first="Sat Sep 29 19:00:00 2018"
                      epoch_last="Sat Sep 29 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29305"
                obs_have="23764"
                obs_ratio="81.09" />
          <mask elevation="10 degrees"
                obs_expected="23875"
                obs_have="23761"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20382"
                obs_have="20382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:00"
                         size="5897613"
                         time_creation="Sat Sep 29 20:14:03 2018"
                         time_modification="Sat Sep 29 20:11:59 2018" />
        <observations epoch_first="Sat Sep 29 19:00:00 2018"
                      epoch_last="Sat Sep 29 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29305"
                obs_have="23764"
                obs_ratio="81.09" />
          <mask elevation="10 degrees"
                obs_expected="23875"
                obs_have="23761"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20382"
                obs_have="20382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:00"
                         size="5897613"
                         time_creation="Fri Oct 26 07:38:05 2018"
                         time_modification="Sat Sep 29 20:11:59 2018" />
        <observations epoch_first="Sat Sep 29 19:00:00 2018"
                      epoch_last="Sat Sep 29 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29305"
                obs_have="23764"
                obs_ratio="81.09" />
          <mask elevation="10 degrees"
                obs_expected="23875"
                obs_have="23761"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20382"
                obs_have="20382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Sep 29 21:20:29 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="5736951"
                         time_creation="Sat Sep 29 21:16:30 2018"
                         time_modification="Sat Sep 29 21:11:58 2018" />
        <observations epoch_first="Sat Sep 29 20:00:00 2018"
                      epoch_last="Sat Sep 29 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="25829"
                obs_ratio="87.50" />
          <mask elevation="10 degrees"
                obs_expected="26059"
                obs_have="25829"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 21:45:29 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="5736951"
                         time_creation="Sat Sep 29 21:16:30 2018"
                         time_modification="Sat Sep 29 21:11:58 2018" />
        <observations epoch_first="Sat Sep 29 20:00:00 2018"
                      epoch_last="Sat Sep 29 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="25829"
                obs_ratio="87.50" />
          <mask elevation="10 degrees"
                obs_expected="26059"
                obs_have="25829"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 23:33:31 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="5736951"
                         time_creation="Sat Sep 29 21:16:30 2018"
                         time_modification="Sat Sep 29 21:11:58 2018" />
        <observations epoch_first="Sat Sep 29 20:00:00 2018"
                      epoch_last="Sat Sep 29 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="25829"
                obs_ratio="87.50" />
          <mask elevation="10 degrees"
                obs_expected="26059"
                obs_have="25829"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="5736951"
                         time_creation="Sat Sep 29 21:16:30 2018"
                         time_modification="Sat Sep 29 21:11:58 2018" />
        <observations epoch_first="Sat Sep 29 20:00:00 2018"
                      epoch_last="Sat Sep 29 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="25829"
                obs_ratio="87.50" />
          <mask elevation="10 degrees"
                obs_expected="26059"
                obs_have="25829"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="5736951"
                         time_creation="Fri Oct 26 07:38:06 2018"
                         time_modification="Sat Sep 29 21:11:58 2018" />
        <observations epoch_first="Sat Sep 29 20:00:00 2018"
                      epoch_last="Sat Sep 29 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="25829"
                obs_ratio="87.50" />
          <mask elevation="10 degrees"
                obs_expected="26059"
                obs_have="25829"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Sep 29 23:20:43 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="6978777"
                         time_creation="Sat Sep 29 23:14:03 2018"
                         time_modification="Sat Sep 29 23:12:13 2018" />
        <observations epoch_first="Sat Sep 29 22:00:00 2018"
                      epoch_last="Sat Sep 29 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31937"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="31993"
                obs_have="31937"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29589"
                obs_have="29589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 29 23:45:43 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="6978777"
                         time_creation="Sat Sep 29 23:14:03 2018"
                         time_modification="Sat Sep 29 23:12:13 2018" />
        <observations epoch_first="Sat Sep 29 22:00:00 2018"
                      epoch_last="Sat Sep 29 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31937"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="31993"
                obs_have="31937"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29589"
                obs_have="29589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 01:33:46 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="6978777"
                         time_creation="Sat Sep 29 23:14:03 2018"
                         time_modification="Sat Sep 29 23:12:13 2018" />
        <observations epoch_first="Sat Sep 29 22:00:00 2018"
                      epoch_last="Sat Sep 29 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31937"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="31993"
                obs_have="31937"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29589"
                obs_have="29589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="6978777"
                         time_creation="Sat Sep 29 23:14:03 2018"
                         time_modification="Sat Sep 29 23:12:13 2018" />
        <observations epoch_first="Sat Sep 29 22:00:00 2018"
                      epoch_last="Sat Sep 29 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31937"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="31993"
                obs_have="31937"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29589"
                obs_have="29589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="6978777"
                         time_creation="Fri Oct 26 07:38:07 2018"
                         time_modification="Sat Sep 29 23:12:13 2018" />
        <observations epoch_first="Sat Sep 29 22:00:00 2018"
                      epoch_last="Sat Sep 29 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31937"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="31993"
                obs_have="31937"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29589"
                obs_have="29589"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn272x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Sep 30 00:20:41 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="6768038"
                         time_creation="Sun Sep 30 00:14:09 2018"
                         time_modification="Sun Sep 30 00:12:12 2018" />
        <observations epoch_first="Sat Sep 29 23:00:00 2018"
                      epoch_last="Sat Sep 29 23:59:59 2018"
                      epochs="3125"
                      epochs_ratio="86.81">
          <mask elevation="03 degrees"
                obs_expected="36710"
                obs_have="28873"
                obs_ratio="78.65" />
          <mask elevation="10 degrees"
                obs_expected="32998"
                obs_have="28868"
                obs_ratio="87.48" />
          <mask elevation="15 degrees"
                obs_expected="29833"
                obs_have="26033"
                obs_ratio="87.26" />
        </observations>
      </control>
      <control date="Sun Sep 30 00:45:41 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="6768038"
                         time_creation="Sun Sep 30 00:14:09 2018"
                         time_modification="Sun Sep 30 00:12:12 2018" />
        <observations epoch_first="Sat Sep 29 23:00:00 2018"
                      epoch_last="Sat Sep 29 23:59:59 2018"
                      epochs="3125"
                      epochs_ratio="86.81">
          <mask elevation="03 degrees"
                obs_expected="36710"
                obs_have="28873"
                obs_ratio="78.65" />
          <mask elevation="10 degrees"
                obs_expected="32998"
                obs_have="28868"
                obs_ratio="87.48" />
          <mask elevation="15 degrees"
                obs_expected="29833"
                obs_have="26033"
                obs_ratio="87.26" />
        </observations>
      </control>
      <control date="Sun Sep 30 02:33:47 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="6768038"
                         time_creation="Sun Sep 30 00:14:09 2018"
                         time_modification="Sun Sep 30 00:12:12 2018" />
        <observations epoch_first="Sat Sep 29 23:00:00 2018"
                      epoch_last="Sat Sep 29 23:59:59 2018"
                      epochs="3125"
                      epochs_ratio="86.81">
          <mask elevation="03 degrees"
                obs_expected="36710"
                obs_have="28873"
                obs_ratio="78.65" />
          <mask elevation="10 degrees"
                obs_expected="32998"
                obs_have="28868"
                obs_ratio="87.48" />
          <mask elevation="15 degrees"
                obs_expected="29833"
                obs_have="26033"
                obs_ratio="87.26" />
        </observations>
      </control>
      <control date="Sun Sep 30 18:26:49 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="6768038"
                         time_creation="Sun Sep 30 00:14:09 2018"
                         time_modification="Sun Sep 30 00:12:12 2018" />
        <observations epoch_first="Sat Sep 29 23:00:00 2018"
                      epoch_last="Sat Sep 29 23:59:59 2018"
                      epochs="3125"
                      epochs_ratio="86.81">
          <mask elevation="03 degrees"
                obs_expected="36710"
                obs_have="28873"
                obs_ratio="78.65" />
          <mask elevation="10 degrees"
                obs_expected="32998"
                obs_have="28868"
                obs_ratio="87.48" />
          <mask elevation="15 degrees"
                obs_expected="29833"
                obs_have="26033"
                obs_ratio="87.26" />
        </observations>
      </control>
      <control date="Mon Oct 29 06:25:57 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="6768038"
                         time_creation="Fri Oct 26 07:38:08 2018"
                         time_modification="Sun Sep 30 00:12:12 2018" />
        <observations epoch_first="Sat Sep 29 23:00:00 2018"
                      epoch_last="Sat Sep 29 23:59:59 2018"
                      epochs="3125"
                      epochs_ratio="86.81">
          <mask elevation="03 degrees"
                obs_expected="36710"
                obs_have="28873"
                obs_ratio="78.65" />
          <mask elevation="10 degrees"
                obs_expected="32998"
                obs_have="28868"
                obs_ratio="87.48" />
          <mask elevation="15 degrees"
                obs_expected="29833"
                obs_have="26033"
                obs_ratio="87.26" />
        </observations>
      </control>
    </file>
  </station>
</QC>
