<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-01-06 00:00:00"
    DayOfYear="6"
    Year="2018">
  <station name="VLGN">
    <file name="/vlgn0060.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jan  7 17:46:05 2018"
               level="3">
        <file_statistics latency="01:38:44"
                         size="5678186"
                         time_creation="Sun Jan  7 02:50:22 2018"
                         time_modification="Sun Jan  7 01:38:14 2018" />
        <observations epoch_first="Sat Jan  6 00:00:00 2018"
                      epoch_last="Sat Jan  6 23:59:30 2018"
                      epochs="2814"
                      epochs_ratio="97.71">
          <mask elevation="03 degrees"
                obs_expected="30445"
                obs_have="24561"
                obs_ratio="80.67" />
          <mask elevation="10 degrees"
                obs_expected="25221"
                obs_have="24551"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="22134"
                obs_have="21684"
                obs_ratio="97.97" />
        </observations>
      </control>
      <control date="Mon Feb  5 05:51:09 2018"
               level="3">
        <file_statistics latency="01:38:44"
                         size="5678186"
                         time_creation="Fri Feb  2 01:58:47 2018"
                         time_modification="Sun Jan  7 01:38:14 2018" />
        <observations epoch_first="Sat Jan  6 00:00:00 2018"
                      epoch_last="Sat Jan  6 23:59:30 2018"
                      epochs="2814"
                      epochs_ratio="97.71">
          <mask elevation="03 degrees"
                obs_expected="30445"
                obs_have="24561"
                obs_ratio="80.67" />
          <mask elevation="10 degrees"
                obs_expected="25221"
                obs_have="24551"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="22134"
                obs_have="21684"
                obs_ratio="97.97" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jan  6 01:44:57 2018"
               level="3">
        <file_statistics latency="00:12:09"
                         size="6709476"
                         time_creation="Sat Jan  6 01:14:08 2018"
                         time_modification="Sat Jan  6 01:12:08 2018" />
        <observations epoch_first="Sat Jan  6 00:00:00 2018"
                      epoch_last="Sat Jan  6 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31419"
                obs_have="28355"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="28470"
                obs_have="28348"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25519"
                obs_have="25519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 03:33:00 2018"
               level="3">
        <file_statistics latency="00:12:09"
                         size="6709476"
                         time_creation="Sat Jan  6 01:14:08 2018"
                         time_modification="Sat Jan  6 01:12:08 2018" />
        <observations epoch_first="Sat Jan  6 00:00:00 2018"
                      epoch_last="Sat Jan  6 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31419"
                obs_have="28355"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="28470"
                obs_have="28348"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25519"
                obs_have="25519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:09"
                         size="6709476"
                         time_creation="Sat Jan  6 01:14:08 2018"
                         time_modification="Sat Jan  6 01:12:08 2018" />
        <observations epoch_first="Sat Jan  6 00:00:00 2018"
                      epoch_last="Sat Jan  6 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31419"
                obs_have="28355"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="28470"
                obs_have="28348"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25519"
                obs_have="25519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:09"
                         size="6709476"
                         time_creation="Fri Feb  2 01:55:09 2018"
                         time_modification="Sat Jan  6 01:12:08 2018" />
        <observations epoch_first="Sat Jan  6 00:00:00 2018"
                      epoch_last="Sat Jan  6 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31419"
                obs_have="28355"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="28470"
                obs_have="28348"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25519"
                obs_have="25519"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jan  6 02:20:12 2018"
               level="3">
        <file_statistics latency="00:12:09"
                         size="7560150"
                         time_creation="Sat Jan  6 02:14:03 2018"
                         time_modification="Sat Jan  6 02:12:08 2018" />
        <observations epoch_first="Sat Jan  6 01:00:00 2018"
                      epoch_last="Sat Jan  6 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30924"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="30924"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27930"
                obs_have="27930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 02:45:09 2018"
               level="3">
        <file_statistics latency="00:12:09"
                         size="7560150"
                         time_creation="Sat Jan  6 02:14:03 2018"
                         time_modification="Sat Jan  6 02:12:08 2018" />
        <observations epoch_first="Sat Jan  6 01:00:00 2018"
                      epoch_last="Sat Jan  6 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30924"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="30924"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27930"
                obs_have="27930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 04:33:10 2018"
               level="3">
        <file_statistics latency="00:12:09"
                         size="7560150"
                         time_creation="Sat Jan  6 02:14:03 2018"
                         time_modification="Sat Jan  6 02:12:08 2018" />
        <observations epoch_first="Sat Jan  6 01:00:00 2018"
                      epoch_last="Sat Jan  6 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30924"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="30924"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27930"
                obs_have="27930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:09"
                         size="7560150"
                         time_creation="Sat Jan  6 02:14:03 2018"
                         time_modification="Sat Jan  6 02:12:08 2018" />
        <observations epoch_first="Sat Jan  6 01:00:00 2018"
                      epoch_last="Sat Jan  6 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30924"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="30924"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27930"
                obs_have="27930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:09"
                         size="7560150"
                         time_creation="Fri Feb  2 01:55:09 2018"
                         time_modification="Sat Jan  6 02:12:08 2018" />
        <observations epoch_first="Sat Jan  6 01:00:00 2018"
                      epoch_last="Sat Jan  6 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30924"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="30924"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27930"
                obs_have="27930"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jan  6 03:20:05 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7839416"
                         time_creation="Sat Jan  6 03:14:04 2018"
                         time_modification="Sat Jan  6 03:12:10 2018" />
        <observations epoch_first="Sat Jan  6 02:00:00 2018"
                      epoch_last="Sat Jan  6 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36322"
                obs_have="31949"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="32142"
                obs_have="31949"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 03:45:09 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7839416"
                         time_creation="Sat Jan  6 03:14:04 2018"
                         time_modification="Sat Jan  6 03:12:10 2018" />
        <observations epoch_first="Sat Jan  6 02:00:00 2018"
                      epoch_last="Sat Jan  6 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36322"
                obs_have="31949"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="32142"
                obs_have="31949"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 05:33:04 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7839416"
                         time_creation="Sat Jan  6 03:14:04 2018"
                         time_modification="Sat Jan  6 03:12:10 2018" />
        <observations epoch_first="Sat Jan  6 02:00:00 2018"
                      epoch_last="Sat Jan  6 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36322"
                obs_have="31949"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="32142"
                obs_have="31949"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7839416"
                         time_creation="Sat Jan  6 03:14:04 2018"
                         time_modification="Sat Jan  6 03:12:10 2018" />
        <observations epoch_first="Sat Jan  6 02:00:00 2018"
                      epoch_last="Sat Jan  6 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36322"
                obs_have="31949"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="32142"
                obs_have="31949"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7839416"
                         time_creation="Fri Feb  2 01:55:09 2018"
                         time_modification="Sat Jan  6 03:12:10 2018" />
        <observations epoch_first="Sat Jan  6 02:00:00 2018"
                      epoch_last="Sat Jan  6 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36322"
                obs_have="31949"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="32142"
                obs_have="31949"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jan  6 04:20:06 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7842768"
                         time_creation="Sat Jan  6 04:14:03 2018"
                         time_modification="Sat Jan  6 04:12:10 2018" />
        <observations epoch_first="Sat Jan  6 03:00:00 2018"
                      epoch_last="Sat Jan  6 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42059"
                obs_have="32358"
                obs_ratio="76.93" />
          <mask elevation="10 degrees"
                obs_expected="32668"
                obs_have="32353"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="23968"
                obs_have="23960"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jan  6 04:45:03 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7842768"
                         time_creation="Sat Jan  6 04:14:03 2018"
                         time_modification="Sat Jan  6 04:12:10 2018" />
        <observations epoch_first="Sat Jan  6 03:00:00 2018"
                      epoch_last="Sat Jan  6 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42059"
                obs_have="32358"
                obs_ratio="76.93" />
          <mask elevation="10 degrees"
                obs_expected="32668"
                obs_have="32353"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="23968"
                obs_have="23960"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jan  6 06:33:04 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7842768"
                         time_creation="Sat Jan  6 04:14:03 2018"
                         time_modification="Sat Jan  6 04:12:10 2018" />
        <observations epoch_first="Sat Jan  6 03:00:00 2018"
                      epoch_last="Sat Jan  6 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42059"
                obs_have="32358"
                obs_ratio="76.93" />
          <mask elevation="10 degrees"
                obs_expected="32668"
                obs_have="32353"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="23968"
                obs_have="23960"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7842768"
                         time_creation="Sat Jan  6 04:14:03 2018"
                         time_modification="Sat Jan  6 04:12:10 2018" />
        <observations epoch_first="Sat Jan  6 03:00:00 2018"
                      epoch_last="Sat Jan  6 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42059"
                obs_have="32358"
                obs_ratio="76.93" />
          <mask elevation="10 degrees"
                obs_expected="32668"
                obs_have="32353"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="23968"
                obs_have="23960"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7842768"
                         time_creation="Fri Feb  2 01:55:09 2018"
                         time_modification="Sat Jan  6 04:12:10 2018" />
        <observations epoch_first="Sat Jan  6 03:00:00 2018"
                      epoch_last="Sat Jan  6 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42059"
                obs_have="32358"
                obs_ratio="76.93" />
          <mask elevation="10 degrees"
                obs_expected="32668"
                obs_have="32353"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="23968"
                obs_have="23960"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jan  6 05:20:05 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="7832146"
                         time_creation="Sat Jan  6 05:14:02 2018"
                         time_modification="Sat Jan  6 05:12:11 2018" />
        <observations epoch_first="Sat Jan  6 04:00:00 2018"
                      epoch_last="Sat Jan  6 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39136"
                obs_have="34982"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="35068"
                obs_have="34955"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="32061"
                obs_have="32061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 05:45:07 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="7832146"
                         time_creation="Sat Jan  6 05:14:02 2018"
                         time_modification="Sat Jan  6 05:12:11 2018" />
        <observations epoch_first="Sat Jan  6 04:00:00 2018"
                      epoch_last="Sat Jan  6 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39136"
                obs_have="34982"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="35068"
                obs_have="34955"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="32061"
                obs_have="32061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 07:33:07 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="7832146"
                         time_creation="Sat Jan  6 05:14:02 2018"
                         time_modification="Sat Jan  6 05:12:11 2018" />
        <observations epoch_first="Sat Jan  6 04:00:00 2018"
                      epoch_last="Sat Jan  6 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39136"
                obs_have="34982"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="35068"
                obs_have="34955"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="32061"
                obs_have="32061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="7832146"
                         time_creation="Sat Jan  6 05:14:02 2018"
                         time_modification="Sat Jan  6 05:12:11 2018" />
        <observations epoch_first="Sat Jan  6 04:00:00 2018"
                      epoch_last="Sat Jan  6 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39136"
                obs_have="34982"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="35068"
                obs_have="34955"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="32061"
                obs_have="32061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="7832146"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 05:12:11 2018" />
        <observations epoch_first="Sat Jan  6 04:00:00 2018"
                      epoch_last="Sat Jan  6 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39136"
                obs_have="34982"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="35068"
                obs_have="34955"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="32061"
                obs_have="32061"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jan  6 06:20:21 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="8022831"
                         time_creation="Sat Jan  6 06:14:03 2018"
                         time_modification="Sat Jan  6 06:12:12 2018" />
        <observations epoch_first="Sat Jan  6 05:00:00 2018"
                      epoch_last="Sat Jan  6 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38515"
                obs_have="35015"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="35324"
                obs_have="34992"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="33051"
                obs_have="33051"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 06:45:18 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="8022831"
                         time_creation="Sat Jan  6 06:14:03 2018"
                         time_modification="Sat Jan  6 06:12:12 2018" />
        <observations epoch_first="Sat Jan  6 05:00:00 2018"
                      epoch_last="Sat Jan  6 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38515"
                obs_have="35015"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="35324"
                obs_have="34992"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="33051"
                obs_have="33051"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 08:33:18 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="8022831"
                         time_creation="Sat Jan  6 06:14:03 2018"
                         time_modification="Sat Jan  6 06:12:12 2018" />
        <observations epoch_first="Sat Jan  6 05:00:00 2018"
                      epoch_last="Sat Jan  6 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38515"
                obs_have="35015"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="35324"
                obs_have="34992"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="33051"
                obs_have="33051"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="8022831"
                         time_creation="Sat Jan  6 06:14:03 2018"
                         time_modification="Sat Jan  6 06:12:12 2018" />
        <observations epoch_first="Sat Jan  6 05:00:00 2018"
                      epoch_last="Sat Jan  6 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38515"
                obs_have="35015"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="35324"
                obs_have="34992"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="33051"
                obs_have="33051"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="8022831"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 06:12:12 2018" />
        <observations epoch_first="Sat Jan  6 05:00:00 2018"
                      epoch_last="Sat Jan  6 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38515"
                obs_have="35015"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="35324"
                obs_have="34992"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="33051"
                obs_have="33051"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jan  6 07:20:19 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="7295153"
                         time_creation="Sat Jan  6 07:14:03 2018"
                         time_modification="Sat Jan  6 07:12:09 2018" />
        <observations epoch_first="Sat Jan  6 06:00:00 2018"
                      epoch_last="Sat Jan  6 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38200"
                obs_have="35859"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="35945"
                obs_have="35833"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="33562"
                obs_have="33562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 07:45:19 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="7295153"
                         time_creation="Sat Jan  6 07:14:03 2018"
                         time_modification="Sat Jan  6 07:12:09 2018" />
        <observations epoch_first="Sat Jan  6 06:00:00 2018"
                      epoch_last="Sat Jan  6 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38200"
                obs_have="35859"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="35945"
                obs_have="35833"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="33562"
                obs_have="33562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 09:33:20 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="7295153"
                         time_creation="Sat Jan  6 07:14:03 2018"
                         time_modification="Sat Jan  6 07:12:09 2018" />
        <observations epoch_first="Sat Jan  6 06:00:00 2018"
                      epoch_last="Sat Jan  6 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38200"
                obs_have="35859"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="35945"
                obs_have="35833"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="33562"
                obs_have="33562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="7295153"
                         time_creation="Sat Jan  6 07:14:03 2018"
                         time_modification="Sat Jan  6 07:12:09 2018" />
        <observations epoch_first="Sat Jan  6 06:00:00 2018"
                      epoch_last="Sat Jan  6 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38200"
                obs_have="35859"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="35945"
                obs_have="35833"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="33562"
                obs_have="33562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="7295153"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 07:12:09 2018" />
        <observations epoch_first="Sat Jan  6 06:00:00 2018"
                      epoch_last="Sat Jan  6 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38200"
                obs_have="35859"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="35945"
                obs_have="35833"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="33562"
                obs_have="33562"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jan  6 08:20:02 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="6992067"
                         time_creation="Sat Jan  6 08:14:03 2018"
                         time_modification="Sat Jan  6 08:12:09 2018" />
        <observations epoch_first="Sat Jan  6 07:00:00 2018"
                      epoch_last="Sat Jan  6 07:59:59 2018"
                      epochs="3406"
                      epochs_ratio="94.61">
          <mask elevation="03 degrees"
                obs_expected="40959"
                obs_have="33735"
                obs_ratio="82.36" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="33722"
                obs_ratio="94.07" />
          <mask elevation="15 degrees"
                obs_expected="31138"
                obs_have="29392"
                obs_ratio="94.39" />
        </observations>
      </control>
      <control date="Sat Jan  6 08:45:02 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="6992067"
                         time_creation="Sat Jan  6 08:14:03 2018"
                         time_modification="Sat Jan  6 08:12:09 2018" />
        <observations epoch_first="Sat Jan  6 07:00:00 2018"
                      epoch_last="Sat Jan  6 07:59:59 2018"
                      epochs="3406"
                      epochs_ratio="94.61">
          <mask elevation="03 degrees"
                obs_expected="40959"
                obs_have="33735"
                obs_ratio="82.36" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="33722"
                obs_ratio="94.07" />
          <mask elevation="15 degrees"
                obs_expected="31138"
                obs_have="29392"
                obs_ratio="94.39" />
        </observations>
      </control>
      <control date="Sat Jan  6 10:33:04 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="6992067"
                         time_creation="Sat Jan  6 08:14:03 2018"
                         time_modification="Sat Jan  6 08:12:09 2018" />
        <observations epoch_first="Sat Jan  6 07:00:00 2018"
                      epoch_last="Sat Jan  6 07:59:59 2018"
                      epochs="3406"
                      epochs_ratio="94.61">
          <mask elevation="03 degrees"
                obs_expected="40959"
                obs_have="33735"
                obs_ratio="82.36" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="33722"
                obs_ratio="94.07" />
          <mask elevation="15 degrees"
                obs_expected="31138"
                obs_have="29392"
                obs_ratio="94.39" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="6992067"
                         time_creation="Sat Jan  6 08:14:03 2018"
                         time_modification="Sat Jan  6 08:12:09 2018" />
        <observations epoch_first="Sat Jan  6 07:00:00 2018"
                      epoch_last="Sat Jan  6 07:59:59 2018"
                      epochs="3406"
                      epochs_ratio="94.61">
          <mask elevation="03 degrees"
                obs_expected="40959"
                obs_have="33735"
                obs_ratio="82.36" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="33722"
                obs_ratio="94.07" />
          <mask elevation="15 degrees"
                obs_expected="31138"
                obs_have="29392"
                obs_ratio="94.39" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="6992067"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 08:12:09 2018" />
        <observations epoch_first="Sat Jan  6 07:00:00 2018"
                      epoch_last="Sat Jan  6 07:59:59 2018"
                      epochs="3406"
                      epochs_ratio="94.61">
          <mask elevation="03 degrees"
                obs_expected="40959"
                obs_have="33735"
                obs_ratio="82.36" />
          <mask elevation="10 degrees"
                obs_expected="35848"
                obs_have="33722"
                obs_ratio="94.07" />
          <mask elevation="15 degrees"
                obs_expected="31138"
                obs_have="29392"
                obs_ratio="94.39" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jan  6 09:20:06 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7877185"
                         time_creation="Sat Jan  6 09:14:03 2018"
                         time_modification="Sat Jan  6 09:12:15 2018" />
        <observations epoch_first="Sat Jan  6 08:00:00 2018"
                      epoch_last="Sat Jan  6 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37672"
                obs_have="35525"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="35540"
                obs_have="35517"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34171"
                obs_have="34171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 09:45:06 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7877185"
                         time_creation="Sat Jan  6 09:14:03 2018"
                         time_modification="Sat Jan  6 09:12:15 2018" />
        <observations epoch_first="Sat Jan  6 08:00:00 2018"
                      epoch_last="Sat Jan  6 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37672"
                obs_have="35525"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="35540"
                obs_have="35517"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34171"
                obs_have="34171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 11:33:08 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7877185"
                         time_creation="Sat Jan  6 09:14:03 2018"
                         time_modification="Sat Jan  6 09:12:15 2018" />
        <observations epoch_first="Sat Jan  6 08:00:00 2018"
                      epoch_last="Sat Jan  6 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37672"
                obs_have="35525"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="35540"
                obs_have="35517"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34171"
                obs_have="34171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7877185"
                         time_creation="Sat Jan  6 09:14:03 2018"
                         time_modification="Sat Jan  6 09:12:15 2018" />
        <observations epoch_first="Sat Jan  6 08:00:00 2018"
                      epoch_last="Sat Jan  6 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37672"
                obs_have="35525"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="35540"
                obs_have="35517"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34171"
                obs_have="34171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7877185"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 09:12:15 2018" />
        <observations epoch_first="Sat Jan  6 08:00:00 2018"
                      epoch_last="Sat Jan  6 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37672"
                obs_have="35525"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="35540"
                obs_have="35517"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34171"
                obs_have="34171"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jan  6 10:20:07 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7698420"
                         time_creation="Sat Jan  6 10:14:03 2018"
                         time_modification="Sat Jan  6 10:12:12 2018" />
        <observations epoch_first="Sat Jan  6 09:00:00 2018"
                      epoch_last="Sat Jan  6 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36399"
                obs_have="32371"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32492"
                obs_have="32360"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27531"
                obs_have="27531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 10:45:07 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7698420"
                         time_creation="Sat Jan  6 10:14:03 2018"
                         time_modification="Sat Jan  6 10:12:12 2018" />
        <observations epoch_first="Sat Jan  6 09:00:00 2018"
                      epoch_last="Sat Jan  6 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36399"
                obs_have="32371"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32492"
                obs_have="32360"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27531"
                obs_have="27531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 12:33:09 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7698420"
                         time_creation="Sat Jan  6 10:14:03 2018"
                         time_modification="Sat Jan  6 10:12:12 2018" />
        <observations epoch_first="Sat Jan  6 09:00:00 2018"
                      epoch_last="Sat Jan  6 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36399"
                obs_have="32371"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32492"
                obs_have="32360"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27531"
                obs_have="27531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7698420"
                         time_creation="Sat Jan  6 10:14:03 2018"
                         time_modification="Sat Jan  6 10:12:12 2018" />
        <observations epoch_first="Sat Jan  6 09:00:00 2018"
                      epoch_last="Sat Jan  6 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36399"
                obs_have="32371"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32492"
                obs_have="32360"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27531"
                obs_have="27531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7698420"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 10:12:12 2018" />
        <observations epoch_first="Sat Jan  6 09:00:00 2018"
                      epoch_last="Sat Jan  6 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36399"
                obs_have="32371"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32492"
                obs_have="32360"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27531"
                obs_have="27531"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jan  6 11:20:00 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7097110"
                         time_creation="Sat Jan  6 11:14:03 2018"
                         time_modification="Sat Jan  6 11:12:10 2018" />
        <observations epoch_first="Sat Jan  6 10:00:00 2018"
                      epoch_last="Sat Jan  6 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31374"
                obs_have="26139"
                obs_ratio="83.31" />
          <mask elevation="10 degrees"
                obs_expected="26194"
                obs_have="26098"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22846"
                obs_have="22846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 11:45:01 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7097110"
                         time_creation="Sat Jan  6 11:14:03 2018"
                         time_modification="Sat Jan  6 11:12:10 2018" />
        <observations epoch_first="Sat Jan  6 10:00:00 2018"
                      epoch_last="Sat Jan  6 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31374"
                obs_have="26139"
                obs_ratio="83.31" />
          <mask elevation="10 degrees"
                obs_expected="26194"
                obs_have="26098"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22846"
                obs_have="22846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 13:33:03 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7097110"
                         time_creation="Sat Jan  6 11:14:03 2018"
                         time_modification="Sat Jan  6 11:12:10 2018" />
        <observations epoch_first="Sat Jan  6 10:00:00 2018"
                      epoch_last="Sat Jan  6 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31374"
                obs_have="26139"
                obs_ratio="83.31" />
          <mask elevation="10 degrees"
                obs_expected="26194"
                obs_have="26098"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22846"
                obs_have="22846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7097110"
                         time_creation="Sat Jan  6 11:14:03 2018"
                         time_modification="Sat Jan  6 11:12:10 2018" />
        <observations epoch_first="Sat Jan  6 10:00:00 2018"
                      epoch_last="Sat Jan  6 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31374"
                obs_have="26139"
                obs_ratio="83.31" />
          <mask elevation="10 degrees"
                obs_expected="26194"
                obs_have="26098"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22846"
                obs_have="22846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7097110"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 11:12:10 2018" />
        <observations epoch_first="Sat Jan  6 10:00:00 2018"
                      epoch_last="Sat Jan  6 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31374"
                obs_have="26139"
                obs_ratio="83.31" />
          <mask elevation="10 degrees"
                obs_expected="26194"
                obs_have="26098"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22846"
                obs_have="22846"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jan  6 12:20:13 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="6738778"
                         time_creation="Sat Jan  6 12:14:03 2018"
                         time_modification="Sat Jan  6 12:12:10 2018" />
        <observations epoch_first="Sat Jan  6 11:00:00 2018"
                      epoch_last="Sat Jan  6 11:59:59 2018"
                      epochs="3413"
                      epochs_ratio="94.81">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26951"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="28520"
                obs_have="26951"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="24941"
                obs_have="23632"
                obs_ratio="94.75" />
        </observations>
      </control>
      <control date="Sat Jan  6 12:45:11 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="6738778"
                         time_creation="Sat Jan  6 12:14:03 2018"
                         time_modification="Sat Jan  6 12:12:10 2018" />
        <observations epoch_first="Sat Jan  6 11:00:00 2018"
                      epoch_last="Sat Jan  6 11:59:59 2018"
                      epochs="3413"
                      epochs_ratio="94.81">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26951"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="28520"
                obs_have="26951"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="24941"
                obs_have="23632"
                obs_ratio="94.75" />
        </observations>
      </control>
      <control date="Sat Jan  6 14:33:11 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="6738778"
                         time_creation="Sat Jan  6 12:14:03 2018"
                         time_modification="Sat Jan  6 12:12:10 2018" />
        <observations epoch_first="Sat Jan  6 11:00:00 2018"
                      epoch_last="Sat Jan  6 11:59:59 2018"
                      epochs="3413"
                      epochs_ratio="94.81">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26951"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="28520"
                obs_have="26951"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="24941"
                obs_have="23632"
                obs_ratio="94.75" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="6738778"
                         time_creation="Sat Jan  6 12:14:03 2018"
                         time_modification="Sat Jan  6 12:12:10 2018" />
        <observations epoch_first="Sat Jan  6 11:00:00 2018"
                      epoch_last="Sat Jan  6 11:59:59 2018"
                      epochs="3413"
                      epochs_ratio="94.81">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26951"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="28520"
                obs_have="26951"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="24941"
                obs_have="23632"
                obs_ratio="94.75" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="6738778"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 12:12:10 2018" />
        <observations epoch_first="Sat Jan  6 11:00:00 2018"
                      epoch_last="Sat Jan  6 11:59:59 2018"
                      epochs="3413"
                      epochs_ratio="94.81">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26951"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="28520"
                obs_have="26951"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="24941"
                obs_have="23632"
                obs_ratio="94.75" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jan  6 13:20:02 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6649869"
                         time_creation="Sat Jan  6 13:14:03 2018"
                         time_modification="Sat Jan  6 13:12:07 2018" />
        <observations epoch_first="Sat Jan  6 12:00:00 2018"
                      epoch_last="Sat Jan  6 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33508"
                obs_have="27110"
                obs_ratio="80.91" />
          <mask elevation="10 degrees"
                obs_expected="27305"
                obs_have="27107"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="22945"
                obs_have="22945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 13:45:01 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6649869"
                         time_creation="Sat Jan  6 13:14:03 2018"
                         time_modification="Sat Jan  6 13:12:07 2018" />
        <observations epoch_first="Sat Jan  6 12:00:00 2018"
                      epoch_last="Sat Jan  6 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33508"
                obs_have="27110"
                obs_ratio="80.91" />
          <mask elevation="10 degrees"
                obs_expected="27305"
                obs_have="27107"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="22945"
                obs_have="22945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 15:33:05 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6649869"
                         time_creation="Sat Jan  6 13:14:03 2018"
                         time_modification="Sat Jan  6 13:12:07 2018" />
        <observations epoch_first="Sat Jan  6 12:00:00 2018"
                      epoch_last="Sat Jan  6 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33508"
                obs_have="27110"
                obs_ratio="80.91" />
          <mask elevation="10 degrees"
                obs_expected="27305"
                obs_have="27107"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="22945"
                obs_have="22945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6649869"
                         time_creation="Sat Jan  6 13:14:03 2018"
                         time_modification="Sat Jan  6 13:12:07 2018" />
        <observations epoch_first="Sat Jan  6 12:00:00 2018"
                      epoch_last="Sat Jan  6 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33508"
                obs_have="27110"
                obs_ratio="80.91" />
          <mask elevation="10 degrees"
                obs_expected="27305"
                obs_have="27107"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="22945"
                obs_have="22945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6649869"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 13:12:07 2018" />
        <observations epoch_first="Sat Jan  6 12:00:00 2018"
                      epoch_last="Sat Jan  6 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33508"
                obs_have="27110"
                obs_ratio="80.91" />
          <mask elevation="10 degrees"
                obs_expected="27305"
                obs_have="27107"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="22945"
                obs_have="22945"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jan  6 14:20:07 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="6616666"
                         time_creation="Sat Jan  6 14:14:02 2018"
                         time_modification="Sat Jan  6 14:12:04 2018" />
        <observations epoch_first="Sat Jan  6 13:00:00 2018"
                      epoch_last="Sat Jan  6 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34986"
                obs_have="29487"
                obs_ratio="84.28" />
          <mask elevation="10 degrees"
                obs_expected="29570"
                obs_have="29466"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25628"
                obs_have="25628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 14:45:08 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="6616666"
                         time_creation="Sat Jan  6 14:14:02 2018"
                         time_modification="Sat Jan  6 14:12:04 2018" />
        <observations epoch_first="Sat Jan  6 13:00:00 2018"
                      epoch_last="Sat Jan  6 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34986"
                obs_have="29487"
                obs_ratio="84.28" />
          <mask elevation="10 degrees"
                obs_expected="29570"
                obs_have="29466"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25628"
                obs_have="25628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 16:33:22 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="6616666"
                         time_creation="Sat Jan  6 14:14:02 2018"
                         time_modification="Sat Jan  6 14:12:04 2018" />
        <observations epoch_first="Sat Jan  6 13:00:00 2018"
                      epoch_last="Sat Jan  6 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34986"
                obs_have="29487"
                obs_ratio="84.28" />
          <mask elevation="10 degrees"
                obs_expected="29570"
                obs_have="29466"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25628"
                obs_have="25628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="6616666"
                         time_creation="Sat Jan  6 14:14:02 2018"
                         time_modification="Sat Jan  6 14:12:04 2018" />
        <observations epoch_first="Sat Jan  6 13:00:00 2018"
                      epoch_last="Sat Jan  6 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34986"
                obs_have="29487"
                obs_ratio="84.28" />
          <mask elevation="10 degrees"
                obs_expected="29570"
                obs_have="29466"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25628"
                obs_have="25628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="6616666"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 14:12:04 2018" />
        <observations epoch_first="Sat Jan  6 13:00:00 2018"
                      epoch_last="Sat Jan  6 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34986"
                obs_have="29487"
                obs_ratio="84.28" />
          <mask elevation="10 degrees"
                obs_expected="29570"
                obs_have="29466"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25628"
                obs_have="25628"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jan  6 15:20:13 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="4736301"
                         time_creation="Sat Jan  6 15:14:03 2018"
                         time_modification="Sat Jan  6 15:11:58 2018" />
        <observations epoch_first="Sat Jan  6 14:00:00 2018"
                      epoch_last="Sat Jan  6 14:59:59 2018"
                      epochs="2819"
                      epochs_ratio="78.31">
          <mask elevation="03 degrees"
                obs_expected="31931"
                obs_have="22742"
                obs_ratio="71.22" />
          <mask elevation="10 degrees"
                obs_expected="29050"
                obs_have="22742"
                obs_ratio="78.29" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="19016"
                obs_ratio="79.58" />
        </observations>
      </control>
      <control date="Sat Jan  6 15:45:10 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="4736301"
                         time_creation="Sat Jan  6 15:14:03 2018"
                         time_modification="Sat Jan  6 15:11:58 2018" />
        <observations epoch_first="Sat Jan  6 14:00:00 2018"
                      epoch_last="Sat Jan  6 14:59:59 2018"
                      epochs="2819"
                      epochs_ratio="78.31">
          <mask elevation="03 degrees"
                obs_expected="31931"
                obs_have="22742"
                obs_ratio="71.22" />
          <mask elevation="10 degrees"
                obs_expected="29050"
                obs_have="22742"
                obs_ratio="78.29" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="19016"
                obs_ratio="79.58" />
        </observations>
      </control>
      <control date="Sat Jan  6 17:33:11 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="4736301"
                         time_creation="Sat Jan  6 15:14:03 2018"
                         time_modification="Sat Jan  6 15:11:58 2018" />
        <observations epoch_first="Sat Jan  6 14:00:00 2018"
                      epoch_last="Sat Jan  6 14:59:59 2018"
                      epochs="2819"
                      epochs_ratio="78.31">
          <mask elevation="03 degrees"
                obs_expected="31931"
                obs_have="22742"
                obs_ratio="71.22" />
          <mask elevation="10 degrees"
                obs_expected="29050"
                obs_have="22742"
                obs_ratio="78.29" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="19016"
                obs_ratio="79.58" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="4736301"
                         time_creation="Sat Jan  6 15:14:03 2018"
                         time_modification="Sat Jan  6 15:11:58 2018" />
        <observations epoch_first="Sat Jan  6 14:00:00 2018"
                      epoch_last="Sat Jan  6 14:59:59 2018"
                      epochs="2819"
                      epochs_ratio="78.31">
          <mask elevation="03 degrees"
                obs_expected="31931"
                obs_have="22742"
                obs_ratio="71.22" />
          <mask elevation="10 degrees"
                obs_expected="29050"
                obs_have="22742"
                obs_ratio="78.29" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="19016"
                obs_ratio="79.58" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="4736301"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 15:11:58 2018" />
        <observations epoch_first="Sat Jan  6 14:00:00 2018"
                      epoch_last="Sat Jan  6 14:59:59 2018"
                      epochs="2819"
                      epochs_ratio="78.31">
          <mask elevation="03 degrees"
                obs_expected="31931"
                obs_have="22742"
                obs_ratio="71.22" />
          <mask elevation="10 degrees"
                obs_expected="29050"
                obs_have="22742"
                obs_ratio="78.29" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="19016"
                obs_ratio="79.58" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jan  6 16:20:16 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="6554637"
                         time_creation="Sat Jan  6 16:14:03 2018"
                         time_modification="Sat Jan  6 16:12:05 2018" />
        <observations epoch_first="Sat Jan  6 15:00:00 2018"
                      epoch_last="Sat Jan  6 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="30397"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30397"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26359"
                obs_have="26359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 16:45:14 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="6554637"
                         time_creation="Sat Jan  6 16:14:03 2018"
                         time_modification="Sat Jan  6 16:12:05 2018" />
        <observations epoch_first="Sat Jan  6 15:00:00 2018"
                      epoch_last="Sat Jan  6 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="30397"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30397"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26359"
                obs_have="26359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 18:33:16 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="6554637"
                         time_creation="Sat Jan  6 16:14:03 2018"
                         time_modification="Sat Jan  6 16:12:05 2018" />
        <observations epoch_first="Sat Jan  6 15:00:00 2018"
                      epoch_last="Sat Jan  6 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="30397"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30397"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26359"
                obs_have="26359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="6554637"
                         time_creation="Sat Jan  6 16:14:03 2018"
                         time_modification="Sat Jan  6 16:12:05 2018" />
        <observations epoch_first="Sat Jan  6 15:00:00 2018"
                      epoch_last="Sat Jan  6 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="30397"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30397"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26359"
                obs_have="26359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="6554637"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 16:12:05 2018" />
        <observations epoch_first="Sat Jan  6 15:00:00 2018"
                      epoch_last="Sat Jan  6 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="30397"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30397"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26359"
                obs_have="26359"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jan  6 17:20:21 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7250515"
                         time_creation="Sat Jan  6 17:14:03 2018"
                         time_modification="Sat Jan  6 17:12:15 2018" />
        <observations epoch_first="Sat Jan  6 16:00:00 2018"
                      epoch_last="Sat Jan  6 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36995"
                obs_have="33462"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="33589"
                obs_have="33444"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="30890"
                obs_have="30890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 17:45:24 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7250515"
                         time_creation="Sat Jan  6 17:14:03 2018"
                         time_modification="Sat Jan  6 17:12:15 2018" />
        <observations epoch_first="Sat Jan  6 16:00:00 2018"
                      epoch_last="Sat Jan  6 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36995"
                obs_have="33462"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="33589"
                obs_have="33444"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="30890"
                obs_have="30890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 19:33:23 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7250515"
                         time_creation="Sat Jan  6 17:14:03 2018"
                         time_modification="Sat Jan  6 17:12:15 2018" />
        <observations epoch_first="Sat Jan  6 16:00:00 2018"
                      epoch_last="Sat Jan  6 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36995"
                obs_have="33462"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="33589"
                obs_have="33444"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="30890"
                obs_have="30890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7250515"
                         time_creation="Sat Jan  6 17:14:03 2018"
                         time_modification="Sat Jan  6 17:12:15 2018" />
        <observations epoch_first="Sat Jan  6 16:00:00 2018"
                      epoch_last="Sat Jan  6 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36995"
                obs_have="33462"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="33589"
                obs_have="33444"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="30890"
                obs_have="30890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7250515"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 17:12:15 2018" />
        <observations epoch_first="Sat Jan  6 16:00:00 2018"
                      epoch_last="Sat Jan  6 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36995"
                obs_have="33462"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="33589"
                obs_have="33444"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="30890"
                obs_have="30890"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jan  6 18:20:34 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="7422399"
                         time_creation="Sat Jan  6 18:14:03 2018"
                         time_modification="Sat Jan  6 18:12:11 2018" />
        <observations epoch_first="Sat Jan  6 17:00:00 2018"
                      epoch_last="Sat Jan  6 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37324"
                obs_have="32786"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32780"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29546"
                obs_have="29546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 18:45:10 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="7422399"
                         time_creation="Sat Jan  6 18:14:03 2018"
                         time_modification="Sat Jan  6 18:12:11 2018" />
        <observations epoch_first="Sat Jan  6 17:00:00 2018"
                      epoch_last="Sat Jan  6 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37324"
                obs_have="32786"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32780"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29546"
                obs_have="29546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 20:33:12 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="7422399"
                         time_creation="Sat Jan  6 18:14:03 2018"
                         time_modification="Sat Jan  6 18:12:11 2018" />
        <observations epoch_first="Sat Jan  6 17:00:00 2018"
                      epoch_last="Sat Jan  6 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37324"
                obs_have="32786"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32780"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29546"
                obs_have="29546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="7422399"
                         time_creation="Sat Jan  6 18:14:03 2018"
                         time_modification="Sat Jan  6 18:12:11 2018" />
        <observations epoch_first="Sat Jan  6 17:00:00 2018"
                      epoch_last="Sat Jan  6 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37324"
                obs_have="32786"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32780"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29546"
                obs_have="29546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:12"
                         size="7422399"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 18:12:11 2018" />
        <observations epoch_first="Sat Jan  6 17:00:00 2018"
                      epoch_last="Sat Jan  6 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37324"
                obs_have="32786"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32780"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29546"
                obs_have="29546"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jan  6 19:20:18 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7969518"
                         time_creation="Sat Jan  6 19:14:03 2018"
                         time_modification="Sat Jan  6 19:12:15 2018" />
        <observations epoch_first="Sat Jan  6 18:00:00 2018"
                      epoch_last="Sat Jan  6 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36079"
                obs_have="32551"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="32549"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28667"
                obs_have="28667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 19:45:15 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7969518"
                         time_creation="Sat Jan  6 19:14:03 2018"
                         time_modification="Sat Jan  6 19:12:15 2018" />
        <observations epoch_first="Sat Jan  6 18:00:00 2018"
                      epoch_last="Sat Jan  6 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36079"
                obs_have="32551"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="32549"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28667"
                obs_have="28667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 21:33:15 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7969518"
                         time_creation="Sat Jan  6 19:14:03 2018"
                         time_modification="Sat Jan  6 19:12:15 2018" />
        <observations epoch_first="Sat Jan  6 18:00:00 2018"
                      epoch_last="Sat Jan  6 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36079"
                obs_have="32551"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="32549"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28667"
                obs_have="28667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7969518"
                         time_creation="Sat Jan  6 19:14:03 2018"
                         time_modification="Sat Jan  6 19:12:15 2018" />
        <observations epoch_first="Sat Jan  6 18:00:00 2018"
                      epoch_last="Sat Jan  6 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36079"
                obs_have="32551"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="32549"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28667"
                obs_have="28667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:16"
                         size="7969518"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 19:12:15 2018" />
        <observations epoch_first="Sat Jan  6 18:00:00 2018"
                      epoch_last="Sat Jan  6 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36079"
                obs_have="32551"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="32549"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28667"
                obs_have="28667"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jan  6 20:20:13 2018"
               level="3">
        <file_statistics latency="00:12:15"
                         size="7894926"
                         time_creation="Sat Jan  6 20:14:03 2018"
                         time_modification="Sat Jan  6 20:12:14 2018" />
        <observations epoch_first="Sat Jan  6 19:00:00 2018"
                      epoch_last="Sat Jan  6 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39100"
                obs_have="32272"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="32448"
                obs_have="32239"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="26849"
                obs_have="26849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 20:45:12 2018"
               level="3">
        <file_statistics latency="00:12:15"
                         size="7894926"
                         time_creation="Sat Jan  6 20:14:03 2018"
                         time_modification="Sat Jan  6 20:12:14 2018" />
        <observations epoch_first="Sat Jan  6 19:00:00 2018"
                      epoch_last="Sat Jan  6 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39100"
                obs_have="32272"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="32448"
                obs_have="32239"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="26849"
                obs_have="26849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  6 22:33:13 2018"
               level="3">
        <file_statistics latency="00:12:15"
                         size="7894926"
                         time_creation="Sat Jan  6 20:14:03 2018"
                         time_modification="Sat Jan  6 20:12:14 2018" />
        <observations epoch_first="Sat Jan  6 19:00:00 2018"
                      epoch_last="Sat Jan  6 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39100"
                obs_have="32272"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="32448"
                obs_have="32239"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="26849"
                obs_have="26849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:15"
                         size="7894926"
                         time_creation="Sat Jan  6 20:14:03 2018"
                         time_modification="Sat Jan  6 20:12:14 2018" />
        <observations epoch_first="Sat Jan  6 19:00:00 2018"
                      epoch_last="Sat Jan  6 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39100"
                obs_have="32272"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="32448"
                obs_have="32239"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="26849"
                obs_have="26849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:15"
                         size="7894926"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 20:12:14 2018" />
        <observations epoch_first="Sat Jan  6 19:00:00 2018"
                      epoch_last="Sat Jan  6 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39100"
                obs_have="32272"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="32448"
                obs_have="32239"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="26849"
                obs_have="26849"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jan  6 21:20:24 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="7183693"
                         time_creation="Sat Jan  6 21:14:04 2018"
                         time_modification="Sat Jan  6 21:12:13 2018" />
        <observations epoch_first="Sat Jan  6 20:00:00 2018"
                      epoch_last="Sat Jan  6 20:59:59 2018"
                      epochs="3412"
                      epochs_ratio="94.78">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30708"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="30708"
                obs_ratio="94.78" />
          <mask elevation="15 degrees"
                obs_expected="31713"
                obs_have="30021"
                obs_ratio="94.66" />
        </observations>
      </control>
      <control date="Sat Jan  6 21:45:24 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="7183693"
                         time_creation="Sat Jan  6 21:14:04 2018"
                         time_modification="Sat Jan  6 21:12:13 2018" />
        <observations epoch_first="Sat Jan  6 20:00:00 2018"
                      epoch_last="Sat Jan  6 20:59:59 2018"
                      epochs="3412"
                      epochs_ratio="94.78">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30708"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="30708"
                obs_ratio="94.78" />
          <mask elevation="15 degrees"
                obs_expected="31713"
                obs_have="30021"
                obs_ratio="94.66" />
        </observations>
      </control>
      <control date="Sat Jan  6 23:33:26 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="7183693"
                         time_creation="Sat Jan  6 21:14:04 2018"
                         time_modification="Sat Jan  6 21:12:13 2018" />
        <observations epoch_first="Sat Jan  6 20:00:00 2018"
                      epoch_last="Sat Jan  6 20:59:59 2018"
                      epochs="3412"
                      epochs_ratio="94.78">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30708"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="30708"
                obs_ratio="94.78" />
          <mask elevation="15 degrees"
                obs_expected="31713"
                obs_have="30021"
                obs_ratio="94.66" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="7183693"
                         time_creation="Sat Jan  6 21:14:04 2018"
                         time_modification="Sat Jan  6 21:12:13 2018" />
        <observations epoch_first="Sat Jan  6 20:00:00 2018"
                      epoch_last="Sat Jan  6 20:59:59 2018"
                      epochs="3412"
                      epochs_ratio="94.78">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30708"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="30708"
                obs_ratio="94.78" />
          <mask elevation="15 degrees"
                obs_expected="31713"
                obs_have="30021"
                obs_ratio="94.66" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:14"
                         size="7183693"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 21:12:13 2018" />
        <observations epoch_first="Sat Jan  6 20:00:00 2018"
                      epoch_last="Sat Jan  6 20:59:59 2018"
                      epochs="3412"
                      epochs_ratio="94.78">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30708"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="30708"
                obs_ratio="94.78" />
          <mask elevation="15 degrees"
                obs_expected="31713"
                obs_have="30021"
                obs_ratio="94.66" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jan  6 22:20:13 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6760508"
                         time_creation="Sat Jan  6 22:14:03 2018"
                         time_modification="Sat Jan  6 22:12:07 2018" />
        <observations epoch_first="Sat Jan  6 21:00:00 2018"
                      epoch_last="Sat Jan  6 21:59:59 2018"
                      epochs="3410"
                      epochs_ratio="94.72">
          <mask elevation="03 degrees"
                obs_expected="34684"
                obs_have="28558"
                obs_ratio="82.34" />
          <mask elevation="10 degrees"
                obs_expected="30176"
                obs_have="28535"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="24962"
                obs_ratio="94.26" />
        </observations>
      </control>
      <control date="Sat Jan  6 22:45:12 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6760508"
                         time_creation="Sat Jan  6 22:14:03 2018"
                         time_modification="Sat Jan  6 22:12:07 2018" />
        <observations epoch_first="Sat Jan  6 21:00:00 2018"
                      epoch_last="Sat Jan  6 21:59:59 2018"
                      epochs="3410"
                      epochs_ratio="94.72">
          <mask elevation="03 degrees"
                obs_expected="34684"
                obs_have="28558"
                obs_ratio="82.34" />
          <mask elevation="10 degrees"
                obs_expected="30176"
                obs_have="28535"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="24962"
                obs_ratio="94.26" />
        </observations>
      </control>
      <control date="Sun Jan  7 00:33:15 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6760508"
                         time_creation="Sat Jan  6 22:14:03 2018"
                         time_modification="Sat Jan  6 22:12:07 2018" />
        <observations epoch_first="Sat Jan  6 21:00:00 2018"
                      epoch_last="Sat Jan  6 21:59:59 2018"
                      epochs="3410"
                      epochs_ratio="94.72">
          <mask elevation="03 degrees"
                obs_expected="34684"
                obs_have="28558"
                obs_ratio="82.34" />
          <mask elevation="10 degrees"
                obs_expected="30176"
                obs_have="28535"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="24962"
                obs_ratio="94.26" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6760508"
                         time_creation="Sat Jan  6 22:14:03 2018"
                         time_modification="Sat Jan  6 22:12:07 2018" />
        <observations epoch_first="Sat Jan  6 21:00:00 2018"
                      epoch_last="Sat Jan  6 21:59:59 2018"
                      epochs="3410"
                      epochs_ratio="94.72">
          <mask elevation="03 degrees"
                obs_expected="34684"
                obs_have="28558"
                obs_ratio="82.34" />
          <mask elevation="10 degrees"
                obs_expected="30176"
                obs_have="28535"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="24962"
                obs_ratio="94.26" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6760508"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 22:12:07 2018" />
        <observations epoch_first="Sat Jan  6 21:00:00 2018"
                      epoch_last="Sat Jan  6 21:59:59 2018"
                      epochs="3410"
                      epochs_ratio="94.72">
          <mask elevation="03 degrees"
                obs_expected="34684"
                obs_have="28558"
                obs_ratio="82.34" />
          <mask elevation="10 degrees"
                obs_expected="30176"
                obs_have="28535"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="24962"
                obs_ratio="94.26" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jan  6 23:20:03 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="5104014"
                         time_creation="Sat Jan  6 23:14:03 2018"
                         time_modification="Sat Jan  6 23:12:03 2018" />
        <observations epoch_first="Sat Jan  6 22:00:00 2018"
                      epoch_last="Sat Jan  6 22:59:59 2018"
                      epochs="3229"
                      epochs_ratio="89.69">
          <mask elevation="03 degrees"
                obs_expected="32616"
                obs_have="22938"
                obs_ratio="70.33" />
          <mask elevation="10 degrees"
                obs_expected="25614"
                obs_have="22917"
                obs_ratio="89.47" />
          <mask elevation="15 degrees"
                obs_expected="21690"
                obs_have="19834"
                obs_ratio="91.44" />
        </observations>
      </control>
      <control date="Sat Jan  6 23:45:04 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="5104014"
                         time_creation="Sat Jan  6 23:14:03 2018"
                         time_modification="Sat Jan  6 23:12:03 2018" />
        <observations epoch_first="Sat Jan  6 22:00:00 2018"
                      epoch_last="Sat Jan  6 22:59:59 2018"
                      epochs="3229"
                      epochs_ratio="89.69">
          <mask elevation="03 degrees"
                obs_expected="32616"
                obs_have="22938"
                obs_ratio="70.33" />
          <mask elevation="10 degrees"
                obs_expected="25614"
                obs_have="22917"
                obs_ratio="89.47" />
          <mask elevation="15 degrees"
                obs_expected="21690"
                obs_have="19834"
                obs_ratio="91.44" />
        </observations>
      </control>
      <control date="Sun Jan  7 01:33:06 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="5104014"
                         time_creation="Sat Jan  6 23:14:03 2018"
                         time_modification="Sat Jan  6 23:12:03 2018" />
        <observations epoch_first="Sat Jan  6 22:00:00 2018"
                      epoch_last="Sat Jan  6 22:59:59 2018"
                      epochs="3229"
                      epochs_ratio="89.69">
          <mask elevation="03 degrees"
                obs_expected="32616"
                obs_have="22938"
                obs_ratio="70.33" />
          <mask elevation="10 degrees"
                obs_expected="25614"
                obs_have="22917"
                obs_ratio="89.47" />
          <mask elevation="15 degrees"
                obs_expected="21690"
                obs_have="19834"
                obs_ratio="91.44" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="5104014"
                         time_creation="Sat Jan  6 23:14:03 2018"
                         time_modification="Sat Jan  6 23:12:03 2018" />
        <observations epoch_first="Sat Jan  6 22:00:00 2018"
                      epoch_last="Sat Jan  6 22:59:59 2018"
                      epochs="3229"
                      epochs_ratio="89.69">
          <mask elevation="03 degrees"
                obs_expected="32616"
                obs_have="22938"
                obs_ratio="70.33" />
          <mask elevation="10 degrees"
                obs_expected="25614"
                obs_have="22917"
                obs_ratio="89.47" />
          <mask elevation="15 degrees"
                obs_expected="21690"
                obs_have="19834"
                obs_ratio="91.44" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="5104014"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sat Jan  6 23:12:03 2018" />
        <observations epoch_first="Sat Jan  6 22:00:00 2018"
                      epoch_last="Sat Jan  6 22:59:59 2018"
                      epochs="3229"
                      epochs_ratio="89.69">
          <mask elevation="03 degrees"
                obs_expected="32616"
                obs_have="22938"
                obs_ratio="70.33" />
          <mask elevation="10 degrees"
                obs_expected="25614"
                obs_have="22917"
                obs_ratio="89.47" />
          <mask elevation="15 degrees"
                obs_expected="21690"
                obs_have="19834"
                obs_ratio="91.44" />
        </observations>
      </control>
    </file>
    <file name="/vlgn006x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jan  7 00:20:19 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6760982"
                         time_creation="Sun Jan  7 00:14:06 2018"
                         time_modification="Sun Jan  7 00:12:07 2018" />
        <observations epoch_first="Sat Jan  6 23:00:00 2018"
                      epoch_last="Sat Jan  6 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31920"
                obs_have="30225"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="30321"
                obs_have="30225"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="24068"
                obs_have="24068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 00:45:21 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6760982"
                         time_creation="Sun Jan  7 00:14:06 2018"
                         time_modification="Sun Jan  7 00:12:07 2018" />
        <observations epoch_first="Sat Jan  6 23:00:00 2018"
                      epoch_last="Sat Jan  6 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31920"
                obs_have="30225"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="30321"
                obs_have="30225"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="24068"
                obs_have="24068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 02:33:27 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6760982"
                         time_creation="Sun Jan  7 00:14:06 2018"
                         time_modification="Sun Jan  7 00:12:07 2018" />
        <observations epoch_first="Sat Jan  6 23:00:00 2018"
                      epoch_last="Sat Jan  6 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31920"
                obs_have="30225"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="30321"
                obs_have="30225"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="24068"
                obs_have="24068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:11:54 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6760982"
                         time_creation="Sun Jan  7 00:14:06 2018"
                         time_modification="Sun Jan  7 00:12:07 2018" />
        <observations epoch_first="Sat Jan  6 23:00:00 2018"
                      epoch_last="Sat Jan  6 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31920"
                obs_have="30225"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="30321"
                obs_have="30225"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="24068"
                obs_have="24068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  5 06:16:47 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="6760982"
                         time_creation="Fri Feb  2 01:55:10 2018"
                         time_modification="Sun Jan  7 00:12:07 2018" />
        <observations epoch_first="Sat Jan  6 23:00:00 2018"
                      epoch_last="Sat Jan  6 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31920"
                obs_have="30225"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="30321"
                obs_have="30225"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="24068"
                obs_have="24068"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
