<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-11-07 00:00:00"
    DayOfYear="311"
    Year="2018">
  <station name="VLGN">
    <file name="/vlgn3110.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov  8 17:47:36 2018"
               level="3">
        <file_statistics latency="02:39:27"
                         size="4755068"
                         time_creation="Thu Nov  8 02:51:07 2018"
                         time_modification="Thu Nov  8 01:38:57 2018" />
        <observations epoch_first="Wed Nov  7 00:00:00 2018"
                      epoch_last="Wed Nov  7 22:59:30 2018"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="29021"
                obs_have="20559"
                obs_ratio="70.84" />
          <mask elevation="10 degrees"
                obs_expected="23845"
                obs_have="20551"
                obs_ratio="86.19" />
          <mask elevation="15 degrees"
                obs_expected="20969"
                obs_have="18074"
                obs_ratio="86.19" />
        </observations>
      </control>
      <control date="Fri Dec  7 05:51:28 2018"
               level="3">
        <file_statistics latency="02:39:27"
                         size="4755068"
                         time_creation="Tue Dec  4 01:59:01 2018"
                         time_modification="Thu Nov  8 01:38:57 2018" />
        <observations epoch_first="Wed Nov  7 00:00:00 2018"
                      epoch_last="Wed Nov  7 22:59:30 2018"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="29021"
                obs_have="20559"
                obs_ratio="70.84" />
          <mask elevation="10 degrees"
                obs_expected="23845"
                obs_have="20551"
                obs_ratio="86.19" />
          <mask elevation="15 degrees"
                obs_expected="20969"
                obs_have="18074"
                obs_ratio="86.19" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Nov  7 01:45:11 2018"
               level="3">
        <file_statistics latency="00:11:51"
                         size="7057305"
                         time_creation="Wed Nov  7 01:16:45 2018"
                         time_modification="Wed Nov  7 01:11:50 2018" />
        <observations epoch_first="Wed Nov  7 00:00:00 2018"
                      epoch_last="Wed Nov  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32468"
                obs_have="28603"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="28701"
                obs_have="28602"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26237"
                obs_have="26237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 03:33:14 2018"
               level="3">
        <file_statistics latency="00:11:51"
                         size="7057305"
                         time_creation="Wed Nov  7 01:16:45 2018"
                         time_modification="Wed Nov  7 01:11:50 2018" />
        <observations epoch_first="Wed Nov  7 00:00:00 2018"
                      epoch_last="Wed Nov  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32468"
                obs_have="28603"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="28701"
                obs_have="28602"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26237"
                obs_have="26237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="16:38:24"
                         size="7057305"
                         time_creation="Wed Nov  7 17:45:07 2018"
                         time_modification="Wed Nov  7 17:38:23 2018" />
        <observations epoch_first="Wed Nov  7 00:00:00 2018"
                      epoch_last="Wed Nov  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32468"
                obs_have="28603"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="28701"
                obs_have="28602"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26237"
                obs_have="26237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="16:38:24"
                         size="7057305"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:23 2018" />
        <observations epoch_first="Wed Nov  7 00:00:00 2018"
                      epoch_last="Wed Nov  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32468"
                obs_have="28603"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="28701"
                obs_have="28602"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26237"
                obs_have="26237"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Nov  7 02:20:31 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6049815"
                         time_creation="Wed Nov  7 02:14:05 2018"
                         time_modification="Wed Nov  7 02:12:07 2018" />
        <observations epoch_first="Wed Nov  7 01:00:00 2018"
                      epoch_last="Wed Nov  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32311"
                obs_have="27639"
                obs_ratio="85.54" />
          <mask elevation="10 degrees"
                obs_expected="27738"
                obs_have="27628"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23010"
                obs_have="23009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 02:45:23 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6049815"
                         time_creation="Wed Nov  7 02:14:05 2018"
                         time_modification="Wed Nov  7 02:12:07 2018" />
        <observations epoch_first="Wed Nov  7 01:00:00 2018"
                      epoch_last="Wed Nov  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32311"
                obs_have="27639"
                obs_ratio="85.54" />
          <mask elevation="10 degrees"
                obs_expected="27738"
                obs_have="27628"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23010"
                obs_have="23009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 04:33:45 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6049815"
                         time_creation="Wed Nov  7 02:14:05 2018"
                         time_modification="Wed Nov  7 02:12:07 2018" />
        <observations epoch_first="Wed Nov  7 01:00:00 2018"
                      epoch_last="Wed Nov  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32311"
                obs_have="27639"
                obs_ratio="85.54" />
          <mask elevation="10 degrees"
                obs_expected="27738"
                obs_have="27628"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23010"
                obs_have="23009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="15:38:25"
                         size="6049815"
                         time_creation="Wed Nov  7 17:45:07 2018"
                         time_modification="Wed Nov  7 17:38:24 2018" />
        <observations epoch_first="Wed Nov  7 01:00:00 2018"
                      epoch_last="Wed Nov  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32311"
                obs_have="27639"
                obs_ratio="85.54" />
          <mask elevation="10 degrees"
                obs_expected="27738"
                obs_have="27628"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23010"
                obs_have="23009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="15:38:25"
                         size="6049815"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:24 2018" />
        <observations epoch_first="Wed Nov  7 01:00:00 2018"
                      epoch_last="Wed Nov  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32311"
                obs_have="27639"
                obs_ratio="85.54" />
          <mask elevation="10 degrees"
                obs_expected="27738"
                obs_have="27628"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23010"
                obs_have="23009"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Nov  7 04:20:34 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="6082074"
                         time_creation="Wed Nov  7 04:14:03 2018"
                         time_modification="Wed Nov  7 04:12:13 2018" />
        <observations epoch_first="Wed Nov  7 03:00:00 2018"
                      epoch_last="Wed Nov  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28732"
                obs_have="25659"
                obs_ratio="89.30" />
          <mask elevation="10 degrees"
                obs_expected="25760"
                obs_have="25659"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22723"
                obs_have="22723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 04:45:29 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="6082074"
                         time_creation="Wed Nov  7 04:14:03 2018"
                         time_modification="Wed Nov  7 04:12:13 2018" />
        <observations epoch_first="Wed Nov  7 03:00:00 2018"
                      epoch_last="Wed Nov  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28732"
                obs_have="25659"
                obs_ratio="89.30" />
          <mask elevation="10 degrees"
                obs_expected="25760"
                obs_have="25659"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22723"
                obs_have="22723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 06:33:27 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="6082074"
                         time_creation="Wed Nov  7 04:14:03 2018"
                         time_modification="Wed Nov  7 04:12:13 2018" />
        <observations epoch_first="Wed Nov  7 03:00:00 2018"
                      epoch_last="Wed Nov  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28732"
                obs_have="25659"
                obs_ratio="89.30" />
          <mask elevation="10 degrees"
                obs_expected="25760"
                obs_have="25659"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22723"
                obs_have="22723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="13:38:26"
                         size="6082074"
                         time_creation="Wed Nov  7 17:45:07 2018"
                         time_modification="Wed Nov  7 17:38:25 2018" />
        <observations epoch_first="Wed Nov  7 03:00:00 2018"
                      epoch_last="Wed Nov  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28732"
                obs_have="25659"
                obs_ratio="89.30" />
          <mask elevation="10 degrees"
                obs_expected="25760"
                obs_have="25659"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22723"
                obs_have="22723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="13:38:26"
                         size="6082074"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:25 2018" />
        <observations epoch_first="Wed Nov  7 03:00:00 2018"
                      epoch_last="Wed Nov  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28732"
                obs_have="25659"
                obs_ratio="89.30" />
          <mask elevation="10 degrees"
                obs_expected="25760"
                obs_have="25659"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22723"
                obs_have="22723"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Nov  7 05:20:22 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="6904258"
                         time_creation="Wed Nov  7 05:16:16 2018"
                         time_modification="Wed Nov  7 05:12:06 2018" />
        <observations epoch_first="Wed Nov  7 04:00:00 2018"
                      epoch_last="Wed Nov  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32049"
                obs_have="27545"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="27776"
                obs_have="27524"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="23804"
                obs_have="23804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 05:45:23 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="6904258"
                         time_creation="Wed Nov  7 05:16:16 2018"
                         time_modification="Wed Nov  7 05:12:06 2018" />
        <observations epoch_first="Wed Nov  7 04:00:00 2018"
                      epoch_last="Wed Nov  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32049"
                obs_have="27545"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="27776"
                obs_have="27524"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="23804"
                obs_have="23804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 07:33:23 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="6904258"
                         time_creation="Wed Nov  7 05:16:16 2018"
                         time_modification="Wed Nov  7 05:12:06 2018" />
        <observations epoch_first="Wed Nov  7 04:00:00 2018"
                      epoch_last="Wed Nov  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32049"
                obs_have="27545"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="27776"
                obs_have="27524"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="23804"
                obs_have="23804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="12:38:26"
                         size="6904258"
                         time_creation="Wed Nov  7 17:45:07 2018"
                         time_modification="Wed Nov  7 17:38:25 2018" />
        <observations epoch_first="Wed Nov  7 04:00:00 2018"
                      epoch_last="Wed Nov  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32049"
                obs_have="27545"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="27776"
                obs_have="27524"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="23804"
                obs_have="23804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="12:38:26"
                         size="6904258"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:25 2018" />
        <observations epoch_first="Wed Nov  7 04:00:00 2018"
                      epoch_last="Wed Nov  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32049"
                obs_have="27545"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="27776"
                obs_have="27524"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="23804"
                obs_have="23804"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Nov  7 06:20:44 2018"
               level="3">
        <file_statistics latency="00:12:19"
                         size="7255343"
                         time_creation="Wed Nov  7 06:14:03 2018"
                         time_modification="Wed Nov  7 06:12:18 2018" />
        <observations epoch_first="Wed Nov  7 05:00:00 2018"
                      epoch_last="Wed Nov  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37216"
                obs_have="32338"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="32515"
                obs_have="32338"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30578"
                obs_have="30578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 06:45:36 2018"
               level="3">
        <file_statistics latency="00:12:19"
                         size="7255343"
                         time_creation="Wed Nov  7 06:14:03 2018"
                         time_modification="Wed Nov  7 06:12:18 2018" />
        <observations epoch_first="Wed Nov  7 05:00:00 2018"
                      epoch_last="Wed Nov  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37216"
                obs_have="32338"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="32515"
                obs_have="32338"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30578"
                obs_have="30578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 08:33:34 2018"
               level="3">
        <file_statistics latency="00:12:19"
                         size="7255343"
                         time_creation="Wed Nov  7 06:14:03 2018"
                         time_modification="Wed Nov  7 06:12:18 2018" />
        <observations epoch_first="Wed Nov  7 05:00:00 2018"
                      epoch_last="Wed Nov  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37216"
                obs_have="32338"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="32515"
                obs_have="32338"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30578"
                obs_have="30578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="11:38:27"
                         size="7255343"
                         time_creation="Wed Nov  7 17:45:07 2018"
                         time_modification="Wed Nov  7 17:38:26 2018" />
        <observations epoch_first="Wed Nov  7 05:00:00 2018"
                      epoch_last="Wed Nov  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37216"
                obs_have="32338"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="32515"
                obs_have="32338"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30578"
                obs_have="30578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="11:38:27"
                         size="7255343"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:26 2018" />
        <observations epoch_first="Wed Nov  7 05:00:00 2018"
                      epoch_last="Wed Nov  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37216"
                obs_have="32338"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="32515"
                obs_have="32338"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30578"
                obs_have="30578"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Nov  7 07:20:31 2018"
               level="3">
        <file_statistics latency="00:12:19"
                         size="7894229"
                         time_creation="Wed Nov  7 07:14:04 2018"
                         time_modification="Wed Nov  7 07:12:18 2018" />
        <observations epoch_first="Wed Nov  7 06:00:00 2018"
                      epoch_last="Wed Nov  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44271"
                obs_have="35685"
                obs_ratio="80.61" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="35668"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28236"
                obs_have="28236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 07:45:31 2018"
               level="3">
        <file_statistics latency="00:12:19"
                         size="7894229"
                         time_creation="Wed Nov  7 07:14:04 2018"
                         time_modification="Wed Nov  7 07:12:18 2018" />
        <observations epoch_first="Wed Nov  7 06:00:00 2018"
                      epoch_last="Wed Nov  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44271"
                obs_have="35685"
                obs_ratio="80.61" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="35668"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28236"
                obs_have="28236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 09:33:32 2018"
               level="3">
        <file_statistics latency="00:12:19"
                         size="7894229"
                         time_creation="Wed Nov  7 07:14:04 2018"
                         time_modification="Wed Nov  7 07:12:18 2018" />
        <observations epoch_first="Wed Nov  7 06:00:00 2018"
                      epoch_last="Wed Nov  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44271"
                obs_have="35685"
                obs_ratio="80.61" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="35668"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28236"
                obs_have="28236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="10:38:28"
                         size="7894229"
                         time_creation="Wed Nov  7 17:45:07 2018"
                         time_modification="Wed Nov  7 17:38:27 2018" />
        <observations epoch_first="Wed Nov  7 06:00:00 2018"
                      epoch_last="Wed Nov  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44271"
                obs_have="35685"
                obs_ratio="80.61" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="35668"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28236"
                obs_have="28236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="10:38:28"
                         size="7894229"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:27 2018" />
        <observations epoch_first="Wed Nov  7 06:00:00 2018"
                      epoch_last="Wed Nov  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44271"
                obs_have="35685"
                obs_ratio="80.61" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="35668"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28236"
                obs_have="28236"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Nov  7 08:20:40 2018"
               level="3">
        <file_statistics latency="00:12:28"
                         size="8374798"
                         time_creation="Wed Nov  7 08:14:03 2018"
                         time_modification="Wed Nov  7 08:12:27 2018" />
        <observations epoch_first="Wed Nov  7 07:00:00 2018"
                      epoch_last="Wed Nov  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42739"
                obs_have="38220"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="38367"
                obs_have="38198"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="33964"
                obs_have="33964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 08:45:40 2018"
               level="3">
        <file_statistics latency="00:12:28"
                         size="8374798"
                         time_creation="Wed Nov  7 08:14:03 2018"
                         time_modification="Wed Nov  7 08:12:27 2018" />
        <observations epoch_first="Wed Nov  7 07:00:00 2018"
                      epoch_last="Wed Nov  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42739"
                obs_have="38220"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="38367"
                obs_have="38198"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="33964"
                obs_have="33964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 10:33:42 2018"
               level="3">
        <file_statistics latency="00:12:28"
                         size="8374798"
                         time_creation="Wed Nov  7 08:14:03 2018"
                         time_modification="Wed Nov  7 08:12:27 2018" />
        <observations epoch_first="Wed Nov  7 07:00:00 2018"
                      epoch_last="Wed Nov  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42739"
                obs_have="38220"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="38367"
                obs_have="38198"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="33964"
                obs_have="33964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="09:38:28"
                         size="8374798"
                         time_creation="Wed Nov  7 17:45:08 2018"
                         time_modification="Wed Nov  7 17:38:27 2018" />
        <observations epoch_first="Wed Nov  7 07:00:00 2018"
                      epoch_last="Wed Nov  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42739"
                obs_have="38220"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="38367"
                obs_have="38198"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="33964"
                obs_have="33964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="09:38:28"
                         size="8374798"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:27 2018" />
        <observations epoch_first="Wed Nov  7 07:00:00 2018"
                      epoch_last="Wed Nov  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42739"
                obs_have="38220"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="38367"
                obs_have="38198"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="33964"
                obs_have="33964"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Nov  7 09:20:42 2018"
               level="3">
        <file_statistics latency="00:12:30"
                         size="8711413"
                         time_creation="Wed Nov  7 09:14:02 2018"
                         time_modification="Wed Nov  7 09:12:29 2018" />
        <observations epoch_first="Wed Nov  7 08:00:00 2018"
                      epoch_last="Wed Nov  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42003"
                obs_have="39859"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39853"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="37551"
                obs_have="37551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 09:45:44 2018"
               level="3">
        <file_statistics latency="00:12:30"
                         size="8711413"
                         time_creation="Wed Nov  7 09:14:02 2018"
                         time_modification="Wed Nov  7 09:12:29 2018" />
        <observations epoch_first="Wed Nov  7 08:00:00 2018"
                      epoch_last="Wed Nov  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42003"
                obs_have="39859"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39853"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="37551"
                obs_have="37551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 11:33:44 2018"
               level="3">
        <file_statistics latency="00:12:30"
                         size="8711413"
                         time_creation="Wed Nov  7 09:14:02 2018"
                         time_modification="Wed Nov  7 09:12:29 2018" />
        <observations epoch_first="Wed Nov  7 08:00:00 2018"
                      epoch_last="Wed Nov  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42003"
                obs_have="39859"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39853"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="37551"
                obs_have="37551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="08:38:29"
                         size="8711413"
                         time_creation="Wed Nov  7 17:45:08 2018"
                         time_modification="Wed Nov  7 17:38:28 2018" />
        <observations epoch_first="Wed Nov  7 08:00:00 2018"
                      epoch_last="Wed Nov  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42003"
                obs_have="39859"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39853"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="37551"
                obs_have="37551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="08:38:29"
                         size="8711413"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:28 2018" />
        <observations epoch_first="Wed Nov  7 08:00:00 2018"
                      epoch_last="Wed Nov  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42003"
                obs_have="39859"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39853"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="37551"
                obs_have="37551"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Nov  7 11:20:42 2018"
               level="3">
        <file_statistics latency="00:12:27"
                         size="7876242"
                         time_creation="Wed Nov  7 11:14:03 2018"
                         time_modification="Wed Nov  7 11:12:26 2018" />
        <observations epoch_first="Wed Nov  7 10:00:00 2018"
                      epoch_last="Wed Nov  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45985"
                obs_have="40177"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="40336"
                obs_have="40164"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35649"
                obs_have="35649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 11:45:41 2018"
               level="3">
        <file_statistics latency="00:12:27"
                         size="7876242"
                         time_creation="Wed Nov  7 11:14:03 2018"
                         time_modification="Wed Nov  7 11:12:26 2018" />
        <observations epoch_first="Wed Nov  7 10:00:00 2018"
                      epoch_last="Wed Nov  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45985"
                obs_have="40177"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="40336"
                obs_have="40164"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35649"
                obs_have="35649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 13:33:42 2018"
               level="3">
        <file_statistics latency="00:12:27"
                         size="7876242"
                         time_creation="Wed Nov  7 11:14:03 2018"
                         time_modification="Wed Nov  7 11:12:26 2018" />
        <observations epoch_first="Wed Nov  7 10:00:00 2018"
                      epoch_last="Wed Nov  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45985"
                obs_have="40177"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="40336"
                obs_have="40164"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35649"
                obs_have="35649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="06:38:30"
                         size="7876242"
                         time_creation="Wed Nov  7 17:45:08 2018"
                         time_modification="Wed Nov  7 17:38:29 2018" />
        <observations epoch_first="Wed Nov  7 10:00:00 2018"
                      epoch_last="Wed Nov  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45985"
                obs_have="40177"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="40336"
                obs_have="40164"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35649"
                obs_have="35649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="06:38:30"
                         size="7876242"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:29 2018" />
        <observations epoch_first="Wed Nov  7 10:00:00 2018"
                      epoch_last="Wed Nov  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45985"
                obs_have="40177"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="40336"
                obs_have="40164"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35649"
                obs_have="35649"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Nov  7 12:20:42 2018"
               level="3">
        <file_statistics latency="00:12:30"
                         size="8139176"
                         time_creation="Wed Nov  7 12:14:04 2018"
                         time_modification="Wed Nov  7 12:12:29 2018" />
        <observations epoch_first="Wed Nov  7 11:00:00 2018"
                      epoch_last="Wed Nov  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40822"
                obs_have="37627"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="37643"
                obs_have="37619"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="35328"
                obs_have="35328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 12:45:42 2018"
               level="3">
        <file_statistics latency="00:12:30"
                         size="8139176"
                         time_creation="Wed Nov  7 12:14:04 2018"
                         time_modification="Wed Nov  7 12:12:29 2018" />
        <observations epoch_first="Wed Nov  7 11:00:00 2018"
                      epoch_last="Wed Nov  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40822"
                obs_have="37627"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="37643"
                obs_have="37619"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="35328"
                obs_have="35328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 14:33:44 2018"
               level="3">
        <file_statistics latency="01:49:52"
                         size="8139176"
                         time_creation="Wed Nov  7 14:14:06 2018"
                         time_modification="Wed Nov  7 13:49:51 2018" />
        <observations epoch_first="Wed Nov  7 11:00:00 2018"
                      epoch_last="Wed Nov  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40822"
                obs_have="37627"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="37643"
                obs_have="37619"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="35328"
                obs_have="35328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="05:38:31"
                         size="8139176"
                         time_creation="Wed Nov  7 17:45:08 2018"
                         time_modification="Wed Nov  7 17:38:30 2018" />
        <observations epoch_first="Wed Nov  7 11:00:00 2018"
                      epoch_last="Wed Nov  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40822"
                obs_have="37627"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="37643"
                obs_have="37619"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="35328"
                obs_have="35328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="05:38:31"
                         size="8139176"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:30 2018" />
        <observations epoch_first="Wed Nov  7 11:00:00 2018"
                      epoch_last="Wed Nov  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40822"
                obs_have="37627"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="37643"
                obs_have="37619"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="35328"
                obs_have="35328"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Nov  7 13:20:41 2018"
               level="3">
        <file_statistics latency="00:12:28"
                         size="7658465"
                         time_creation="Wed Nov  7 13:16:31 2018"
                         time_modification="Wed Nov  7 13:12:27 2018" />
        <observations epoch_first="Wed Nov  7 12:00:00 2018"
                      epoch_last="Wed Nov  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="32158"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="32259"
                obs_have="32152"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="28052"
                obs_have="28052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 13:45:42 2018"
               level="3">
        <file_statistics latency="00:12:28"
                         size="7658465"
                         time_creation="Wed Nov  7 13:16:31 2018"
                         time_modification="Wed Nov  7 13:12:27 2018" />
        <observations epoch_first="Wed Nov  7 12:00:00 2018"
                      epoch_last="Wed Nov  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="32158"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="32259"
                obs_have="32152"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="28052"
                obs_have="28052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 15:33:43 2018"
               level="3">
        <file_statistics latency="00:49:52"
                         size="7658465"
                         time_creation="Wed Nov  7 14:14:06 2018"
                         time_modification="Wed Nov  7 13:49:51 2018" />
        <observations epoch_first="Wed Nov  7 12:00:00 2018"
                      epoch_last="Wed Nov  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="32158"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="32259"
                obs_have="32152"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="28052"
                obs_have="28052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="04:38:31"
                         size="7658465"
                         time_creation="Wed Nov  7 17:45:08 2018"
                         time_modification="Wed Nov  7 17:38:30 2018" />
        <observations epoch_first="Wed Nov  7 12:00:00 2018"
                      epoch_last="Wed Nov  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="32158"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="32259"
                obs_have="32152"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="28052"
                obs_have="28052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="04:38:31"
                         size="7658465"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:30 2018" />
        <observations epoch_first="Wed Nov  7 12:00:00 2018"
                      epoch_last="Wed Nov  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="32158"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="32259"
                obs_have="32152"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="28052"
                obs_have="28052"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Nov  7 14:20:16 2018"
               level="3">
        <file_statistics latency="00:11:55"
                         size="6695240"
                         time_creation="Wed Nov  7 14:14:06 2018"
                         time_modification="Wed Nov  7 14:11:54 2018" />
        <observations epoch_first="Wed Nov  7 13:00:00 2018"
                      epoch_last="Wed Nov  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="26616"
                obs_ratio="83.10" />
          <mask elevation="10 degrees"
                obs_expected="26676"
                obs_have="26599"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23001"
                obs_have="23000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 14:45:17 2018"
               level="3">
        <file_statistics latency="00:11:55"
                         size="6695240"
                         time_creation="Wed Nov  7 14:14:06 2018"
                         time_modification="Wed Nov  7 14:11:54 2018" />
        <observations epoch_first="Wed Nov  7 13:00:00 2018"
                      epoch_last="Wed Nov  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="26616"
                obs_ratio="83.10" />
          <mask elevation="10 degrees"
                obs_expected="26676"
                obs_have="26599"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23001"
                obs_have="23000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 16:33:33 2018"
               level="3">
        <file_statistics latency="00:11:55"
                         size="6695240"
                         time_creation="Wed Nov  7 14:14:06 2018"
                         time_modification="Wed Nov  7 14:11:54 2018" />
        <observations epoch_first="Wed Nov  7 13:00:00 2018"
                      epoch_last="Wed Nov  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="26616"
                obs_ratio="83.10" />
          <mask elevation="10 degrees"
                obs_expected="26676"
                obs_have="26599"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23001"
                obs_have="23000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="03:38:32"
                         size="6695240"
                         time_creation="Wed Nov  7 17:45:08 2018"
                         time_modification="Wed Nov  7 17:38:31 2018" />
        <observations epoch_first="Wed Nov  7 13:00:00 2018"
                      epoch_last="Wed Nov  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="26616"
                obs_ratio="83.10" />
          <mask elevation="10 degrees"
                obs_expected="26676"
                obs_have="26599"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23001"
                obs_have="23000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="03:38:32"
                         size="6695240"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:31 2018" />
        <observations epoch_first="Wed Nov  7 13:00:00 2018"
                      epoch_last="Wed Nov  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="26616"
                obs_ratio="83.10" />
          <mask elevation="10 degrees"
                obs_expected="26676"
                obs_have="26599"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23001"
                obs_have="23000"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Nov  7 15:20:41 2018"
               level="3">
        <file_statistics latency="00:12:26"
                         size="6997632"
                         time_creation="Wed Nov  7 15:17:08 2018"
                         time_modification="Wed Nov  7 15:12:25 2018" />
        <observations epoch_first="Wed Nov  7 14:00:00 2018"
                      epoch_last="Wed Nov  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30005"
                obs_have="27826"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="27879"
                obs_have="27815"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24704"
                obs_have="24704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 15:45:38 2018"
               level="3">
        <file_statistics latency="00:12:26"
                         size="6997632"
                         time_creation="Wed Nov  7 15:17:08 2018"
                         time_modification="Wed Nov  7 15:12:25 2018" />
        <observations epoch_first="Wed Nov  7 14:00:00 2018"
                      epoch_last="Wed Nov  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30005"
                obs_have="27826"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="27879"
                obs_have="27815"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24704"
                obs_have="24704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 17:33:45 2018"
               level="3">
        <file_statistics latency="00:12:26"
                         size="6997632"
                         time_creation="Wed Nov  7 15:17:08 2018"
                         time_modification="Wed Nov  7 15:12:25 2018" />
        <observations epoch_first="Wed Nov  7 14:00:00 2018"
                      epoch_last="Wed Nov  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30005"
                obs_have="27826"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="27879"
                obs_have="27815"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24704"
                obs_have="24704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="02:38:33"
                         size="6997632"
                         time_creation="Wed Nov  7 17:45:08 2018"
                         time_modification="Wed Nov  7 17:38:32 2018" />
        <observations epoch_first="Wed Nov  7 14:00:00 2018"
                      epoch_last="Wed Nov  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30005"
                obs_have="27826"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="27879"
                obs_have="27815"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24704"
                obs_have="24704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="02:38:33"
                         size="6997632"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:32 2018" />
        <observations epoch_first="Wed Nov  7 14:00:00 2018"
                      epoch_last="Wed Nov  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30005"
                obs_have="27826"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="27879"
                obs_have="27815"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24704"
                obs_have="24704"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Nov  7 16:20:48 2018"
               level="3">
        <file_statistics latency="00:12:25"
                         size="6592525"
                         time_creation="Wed Nov  7 16:14:08 2018"
                         time_modification="Wed Nov  7 16:12:24 2018" />
        <observations epoch_first="Wed Nov  7 15:00:00 2018"
                      epoch_last="Wed Nov  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30615"
                obs_have="26127"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="26249"
                obs_have="26115"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="23254"
                obs_have="23254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 16:45:39 2018"
               level="3">
        <file_statistics latency="00:12:25"
                         size="6592525"
                         time_creation="Wed Nov  7 16:14:08 2018"
                         time_modification="Wed Nov  7 16:12:24 2018" />
        <observations epoch_first="Wed Nov  7 15:00:00 2018"
                      epoch_last="Wed Nov  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30615"
                obs_have="26127"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="26249"
                obs_have="26115"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="23254"
                obs_have="23254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 18:33:45 2018"
               level="3">
        <file_statistics latency="01:38:33"
                         size="6592525"
                         time_creation="Wed Nov  7 17:45:08 2018"
                         time_modification="Wed Nov  7 17:38:32 2018" />
        <observations epoch_first="Wed Nov  7 15:00:00 2018"
                      epoch_last="Wed Nov  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30615"
                obs_have="26127"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="26249"
                obs_have="26115"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="23254"
                obs_have="23254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="01:38:33"
                         size="6592525"
                         time_creation="Wed Nov  7 17:45:08 2018"
                         time_modification="Wed Nov  7 17:38:32 2018" />
        <observations epoch_first="Wed Nov  7 15:00:00 2018"
                      epoch_last="Wed Nov  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30615"
                obs_have="26127"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="26249"
                obs_have="26115"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="23254"
                obs_have="23254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="01:38:33"
                         size="6592525"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:32 2018" />
        <observations epoch_first="Wed Nov  7 15:00:00 2018"
                      epoch_last="Wed Nov  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30615"
                obs_have="26127"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="26249"
                obs_have="26115"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="23254"
                obs_have="23254"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Nov  7 17:20:26 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="6406101"
                         time_creation="Wed Nov  7 17:14:03 2018"
                         time_modification="Wed Nov  7 17:12:09 2018" />
        <observations epoch_first="Wed Nov  7 16:00:00 2018"
                      epoch_last="Wed Nov  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29604"
                obs_have="24408"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="24523"
                obs_have="24395"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="20651"
                obs_have="20651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 17:45:52 2018"
               level="3">
        <file_statistics latency="00:38:34"
                         size="6406101"
                         time_creation="Wed Nov  7 17:45:08 2018"
                         time_modification="Wed Nov  7 17:38:33 2018" />
        <observations epoch_first="Wed Nov  7 16:00:00 2018"
                      epoch_last="Wed Nov  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29604"
                obs_have="24408"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="24523"
                obs_have="24395"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="20651"
                obs_have="20651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 19:33:29 2018"
               level="3">
        <file_statistics latency="00:38:34"
                         size="6406101"
                         time_creation="Wed Nov  7 17:45:08 2018"
                         time_modification="Wed Nov  7 17:38:33 2018" />
        <observations epoch_first="Wed Nov  7 16:00:00 2018"
                      epoch_last="Wed Nov  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29604"
                obs_have="24408"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="24523"
                obs_have="24395"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="20651"
                obs_have="20651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="00:38:34"
                         size="6406101"
                         time_creation="Wed Nov  7 17:45:08 2018"
                         time_modification="Wed Nov  7 17:38:33 2018" />
        <observations epoch_first="Wed Nov  7 16:00:00 2018"
                      epoch_last="Wed Nov  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29604"
                obs_have="24408"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="24523"
                obs_have="24395"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="20651"
                obs_have="20651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="00:38:34"
                         size="6406101"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 17:38:33 2018" />
        <observations epoch_first="Wed Nov  7 16:00:00 2018"
                      epoch_last="Wed Nov  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29604"
                obs_have="24408"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="24523"
                obs_have="24395"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="20651"
                obs_have="20651"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Nov  7 18:22:10 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="5937362"
                         time_creation="Wed Nov  7 18:14:28 2018"
                         time_modification="Wed Nov  7 18:12:13 2018" />
        <observations epoch_first="Wed Nov  7 17:00:00 2018"
                      epoch_last="Wed Nov  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27124"
                obs_have="25642"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25747"
                obs_have="25642"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="20580"
                obs_have="20580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 18:45:31 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="5937362"
                         time_creation="Wed Nov  7 18:14:28 2018"
                         time_modification="Wed Nov  7 18:12:13 2018" />
        <observations epoch_first="Wed Nov  7 17:00:00 2018"
                      epoch_last="Wed Nov  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27124"
                obs_have="25642"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25747"
                obs_have="25642"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="20580"
                obs_have="20580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 20:33:31 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="5937362"
                         time_creation="Wed Nov  7 18:14:28 2018"
                         time_modification="Wed Nov  7 18:12:13 2018" />
        <observations epoch_first="Wed Nov  7 17:00:00 2018"
                      epoch_last="Wed Nov  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27124"
                obs_have="25642"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25747"
                obs_have="25642"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="20580"
                obs_have="20580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="5937362"
                         time_creation="Wed Nov  7 18:14:28 2018"
                         time_modification="Wed Nov  7 18:12:13 2018" />
        <observations epoch_first="Wed Nov  7 17:00:00 2018"
                      epoch_last="Wed Nov  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27124"
                obs_have="25642"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25747"
                obs_have="25642"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="20580"
                obs_have="20580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="5937362"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 18:12:13 2018" />
        <observations epoch_first="Wed Nov  7 17:00:00 2018"
                      epoch_last="Wed Nov  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27124"
                obs_have="25642"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25747"
                obs_have="25642"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="20580"
                obs_have="20580"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Nov  7 19:21:19 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="6030137"
                         time_creation="Wed Nov  7 19:15:55 2018"
                         time_modification="Wed Nov  7 19:12:11 2018" />
        <observations epoch_first="Wed Nov  7 18:00:00 2018"
                      epoch_last="Wed Nov  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30526"
                obs_have="26187"
                obs_ratio="85.79" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="26187"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="23431"
                obs_have="23431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 19:45:30 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="6030137"
                         time_creation="Wed Nov  7 19:15:55 2018"
                         time_modification="Wed Nov  7 19:12:11 2018" />
        <observations epoch_first="Wed Nov  7 18:00:00 2018"
                      epoch_last="Wed Nov  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30526"
                obs_have="26187"
                obs_ratio="85.79" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="26187"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="23431"
                obs_have="23431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 21:33:31 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="6030137"
                         time_creation="Wed Nov  7 19:15:55 2018"
                         time_modification="Wed Nov  7 19:12:11 2018" />
        <observations epoch_first="Wed Nov  7 18:00:00 2018"
                      epoch_last="Wed Nov  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30526"
                obs_have="26187"
                obs_ratio="85.79" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="26187"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="23431"
                obs_have="23431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="6030137"
                         time_creation="Wed Nov  7 19:15:55 2018"
                         time_modification="Wed Nov  7 19:12:11 2018" />
        <observations epoch_first="Wed Nov  7 18:00:00 2018"
                      epoch_last="Wed Nov  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30526"
                obs_have="26187"
                obs_ratio="85.79" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="26187"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="23431"
                obs_have="23431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="6030137"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 19:12:11 2018" />
        <observations epoch_first="Wed Nov  7 18:00:00 2018"
                      epoch_last="Wed Nov  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30526"
                obs_have="26187"
                obs_ratio="85.79" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="26187"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="23431"
                obs_have="23431"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Nov  7 20:20:39 2018"
               level="3">
        <file_statistics latency="00:12:24"
                         size="6493143"
                         time_creation="Wed Nov  7 20:14:04 2018"
                         time_modification="Wed Nov  7 20:12:23 2018" />
        <observations epoch_first="Wed Nov  7 19:00:00 2018"
                      epoch_last="Wed Nov  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35648"
                obs_have="30244"
                obs_ratio="84.84" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30228"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26037"
                obs_have="26037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 20:45:46 2018"
               level="3">
        <file_statistics latency="00:12:24"
                         size="6493143"
                         time_creation="Wed Nov  7 20:14:04 2018"
                         time_modification="Wed Nov  7 20:12:23 2018" />
        <observations epoch_first="Wed Nov  7 19:00:00 2018"
                      epoch_last="Wed Nov  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35648"
                obs_have="30244"
                obs_ratio="84.84" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30228"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26037"
                obs_have="26037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 22:33:40 2018"
               level="3">
        <file_statistics latency="00:12:24"
                         size="6493143"
                         time_creation="Wed Nov  7 20:14:04 2018"
                         time_modification="Wed Nov  7 20:12:23 2018" />
        <observations epoch_first="Wed Nov  7 19:00:00 2018"
                      epoch_last="Wed Nov  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35648"
                obs_have="30244"
                obs_ratio="84.84" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30228"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26037"
                obs_have="26037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="00:12:24"
                         size="6493143"
                         time_creation="Wed Nov  7 20:14:04 2018"
                         time_modification="Wed Nov  7 20:12:23 2018" />
        <observations epoch_first="Wed Nov  7 19:00:00 2018"
                      epoch_last="Wed Nov  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35648"
                obs_have="30244"
                obs_ratio="84.84" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30228"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26037"
                obs_have="26037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="00:12:24"
                         size="6493143"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 20:12:23 2018" />
        <observations epoch_first="Wed Nov  7 19:00:00 2018"
                      epoch_last="Wed Nov  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35648"
                obs_have="30244"
                obs_ratio="84.84" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30228"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26037"
                obs_have="26037"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Nov  7 22:20:45 2018"
               level="3">
        <file_statistics latency="00:12:30"
                         size="7579575"
                         time_creation="Wed Nov  7 22:14:03 2018"
                         time_modification="Wed Nov  7 22:12:29 2018" />
        <observations epoch_first="Wed Nov  7 21:00:00 2018"
                      epoch_last="Wed Nov  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36019"
                obs_have="32436"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="32488"
                obs_have="32416"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29120"
                obs_have="29120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov  7 22:45:44 2018"
               level="3">
        <file_statistics latency="00:12:30"
                         size="7579575"
                         time_creation="Wed Nov  7 22:14:03 2018"
                         time_modification="Wed Nov  7 22:12:29 2018" />
        <observations epoch_first="Wed Nov  7 21:00:00 2018"
                      epoch_last="Wed Nov  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36019"
                obs_have="32436"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="32488"
                obs_have="32416"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29120"
                obs_have="29120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 00:33:46 2018"
               level="3">
        <file_statistics latency="00:12:30"
                         size="7579575"
                         time_creation="Wed Nov  7 22:14:03 2018"
                         time_modification="Wed Nov  7 22:12:29 2018" />
        <observations epoch_first="Wed Nov  7 21:00:00 2018"
                      epoch_last="Wed Nov  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36019"
                obs_have="32436"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="32488"
                obs_have="32416"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29120"
                obs_have="29120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="00:12:30"
                         size="7579575"
                         time_creation="Wed Nov  7 22:14:03 2018"
                         time_modification="Wed Nov  7 22:12:29 2018" />
        <observations epoch_first="Wed Nov  7 21:00:00 2018"
                      epoch_last="Wed Nov  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36019"
                obs_have="32436"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="32488"
                obs_have="32416"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29120"
                obs_have="29120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="00:12:30"
                         size="7579575"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 22:12:29 2018" />
        <observations epoch_first="Wed Nov  7 21:00:00 2018"
                      epoch_last="Wed Nov  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36019"
                obs_have="32436"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="32488"
                obs_have="32416"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29120"
                obs_have="29120"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn311w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Nov  7 23:20:45 2018"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7864587"
                         time_creation="Wed Nov  7 23:16:16 2018"
                         time_modification="Wed Nov  7 23:12:38 2018" />
        <observations epoch_first="Wed Nov  7 22:00:00 2018"
                      epoch_last="Wed Nov  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39394"
                obs_have="31862"
                obs_ratio="80.88" />
          <mask elevation="10 degrees"
                obs_expected="32035"
                obs_have="31843"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26317"
                obs_have="26299"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed Nov  7 23:45:46 2018"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7864587"
                         time_creation="Wed Nov  7 23:16:16 2018"
                         time_modification="Wed Nov  7 23:12:38 2018" />
        <observations epoch_first="Wed Nov  7 22:00:00 2018"
                      epoch_last="Wed Nov  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39394"
                obs_have="31862"
                obs_ratio="80.88" />
          <mask elevation="10 degrees"
                obs_expected="32035"
                obs_have="31843"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26317"
                obs_have="26299"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Nov  8 01:33:48 2018"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7864587"
                         time_creation="Wed Nov  7 23:16:16 2018"
                         time_modification="Wed Nov  7 23:12:38 2018" />
        <observations epoch_first="Wed Nov  7 22:00:00 2018"
                      epoch_last="Wed Nov  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39394"
                obs_have="31862"
                obs_ratio="80.88" />
          <mask elevation="10 degrees"
                obs_expected="32035"
                obs_have="31843"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26317"
                obs_have="26299"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Nov  8 18:25:35 2018"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7864587"
                         time_creation="Wed Nov  7 23:16:16 2018"
                         time_modification="Wed Nov  7 23:12:38 2018" />
        <observations epoch_first="Wed Nov  7 22:00:00 2018"
                      epoch_last="Wed Nov  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39394"
                obs_have="31862"
                obs_ratio="80.88" />
          <mask elevation="10 degrees"
                obs_expected="32035"
                obs_have="31843"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26317"
                obs_have="26299"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Fri Dec  7 06:27:02 2018"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7864587"
                         time_creation="Tue Dec  4 01:55:13 2018"
                         time_modification="Wed Nov  7 23:12:38 2018" />
        <observations epoch_first="Wed Nov  7 22:00:00 2018"
                      epoch_last="Wed Nov  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39394"
                obs_have="31862"
                obs_ratio="80.88" />
          <mask elevation="10 degrees"
                obs_expected="32035"
                obs_have="31843"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26317"
                obs_have="26299"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
  </station>
</QC>
