<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-02-12 00:00:00"
    DayOfYear="43"
    Year="2018">
  <station name="VLGN">
    <file name="/vlgn0430.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 13 17:46:04 2018"
               level="3">
        <file_statistics latency="01:38:20"
                         size="5639373"
                         time_creation="Tue Feb 13 02:50:34 2018"
                         time_modification="Tue Feb 13 01:37:50 2018" />
        <observations epoch_first="Mon Feb 12 00:00:00 2018"
                      epoch_last="Mon Feb 12 23:59:30 2018"
                      epochs="2867"
                      epochs_ratio="99.55">
          <mask elevation="03 degrees"
                obs_expected="29309"
                obs_have="24054"
                obs_ratio="82.07" />
          <mask elevation="10 degrees"
                obs_expected="24273"
                obs_have="24038"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="21289"
                obs_have="21198"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Wed Mar 14 05:51:11 2018"
               level="3">
        <file_statistics latency="01:38:20"
                         size="5639373"
                         time_creation="Sun Mar 11 01:59:34 2018"
                         time_modification="Tue Feb 13 01:37:50 2018" />
        <observations epoch_first="Mon Feb 12 00:00:00 2018"
                      epoch_last="Mon Feb 12 23:59:30 2018"
                      epochs="2867"
                      epochs_ratio="99.55">
          <mask elevation="03 degrees"
                obs_expected="29309"
                obs_have="24054"
                obs_ratio="82.07" />
          <mask elevation="10 degrees"
                obs_expected="24273"
                obs_have="24038"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="21289"
                obs_have="21198"
                obs_ratio="99.57" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Feb 12 01:45:03 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="6615858"
                         time_creation="Mon Feb 12 01:14:02 2018"
                         time_modification="Mon Feb 12 01:12:04 2018" />
        <observations epoch_first="Mon Feb 12 00:00:00 2018"
                      epoch_last="Mon Feb 12 00:59:59 2018"
                      epochs="3218"
                      epochs_ratio="89.39">
          <mask elevation="03 degrees"
                obs_expected="34004"
                obs_have="26632"
                obs_ratio="78.32" />
          <mask elevation="10 degrees"
                obs_expected="29826"
                obs_have="26605"
                obs_ratio="89.20" />
          <mask elevation="15 degrees"
                obs_expected="21561"
                obs_have="18887"
                obs_ratio="87.60" />
        </observations>
      </control>
      <control date="Mon Feb 12 03:33:07 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="6615858"
                         time_creation="Mon Feb 12 01:14:02 2018"
                         time_modification="Mon Feb 12 01:12:04 2018" />
        <observations epoch_first="Mon Feb 12 00:00:00 2018"
                      epoch_last="Mon Feb 12 00:59:59 2018"
                      epochs="3218"
                      epochs_ratio="89.39">
          <mask elevation="03 degrees"
                obs_expected="34004"
                obs_have="26632"
                obs_ratio="78.32" />
          <mask elevation="10 degrees"
                obs_expected="29826"
                obs_have="26605"
                obs_ratio="89.20" />
          <mask elevation="15 degrees"
                obs_expected="21561"
                obs_have="18887"
                obs_ratio="87.60" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="6615858"
                         time_creation="Mon Feb 12 01:14:02 2018"
                         time_modification="Mon Feb 12 01:12:04 2018" />
        <observations epoch_first="Mon Feb 12 00:00:00 2018"
                      epoch_last="Mon Feb 12 00:59:59 2018"
                      epochs="3218"
                      epochs_ratio="89.39">
          <mask elevation="03 degrees"
                obs_expected="34004"
                obs_have="26632"
                obs_ratio="78.32" />
          <mask elevation="10 degrees"
                obs_expected="29826"
                obs_have="26605"
                obs_ratio="89.20" />
          <mask elevation="15 degrees"
                obs_expected="21561"
                obs_have="18887"
                obs_ratio="87.60" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="6615858"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 01:12:04 2018" />
        <observations epoch_first="Mon Feb 12 00:00:00 2018"
                      epoch_last="Mon Feb 12 00:59:59 2018"
                      epochs="3218"
                      epochs_ratio="89.39">
          <mask elevation="03 degrees"
                obs_expected="34004"
                obs_have="26632"
                obs_ratio="78.32" />
          <mask elevation="10 degrees"
                obs_expected="29826"
                obs_have="26605"
                obs_ratio="89.20" />
          <mask elevation="15 degrees"
                obs_expected="21561"
                obs_have="18887"
                obs_ratio="87.60" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Feb 12 02:20:19 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7600074"
                         time_creation="Mon Feb 12 02:14:03 2018"
                         time_modification="Mon Feb 12 02:12:07 2018" />
        <observations epoch_first="Mon Feb 12 01:00:00 2018"
                      epoch_last="Mon Feb 12 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36649"
                obs_have="29815"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="30059"
                obs_have="29799"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="25547"
                obs_have="25547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 02:45:12 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7600074"
                         time_creation="Mon Feb 12 02:14:03 2018"
                         time_modification="Mon Feb 12 02:12:07 2018" />
        <observations epoch_first="Mon Feb 12 01:00:00 2018"
                      epoch_last="Mon Feb 12 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36649"
                obs_have="29815"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="30059"
                obs_have="29799"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="25547"
                obs_have="25547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 04:33:16 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7600074"
                         time_creation="Mon Feb 12 02:14:03 2018"
                         time_modification="Mon Feb 12 02:12:07 2018" />
        <observations epoch_first="Mon Feb 12 01:00:00 2018"
                      epoch_last="Mon Feb 12 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36649"
                obs_have="29815"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="30059"
                obs_have="29799"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="25547"
                obs_have="25547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7600074"
                         time_creation="Mon Feb 12 02:14:03 2018"
                         time_modification="Mon Feb 12 02:12:07 2018" />
        <observations epoch_first="Mon Feb 12 01:00:00 2018"
                      epoch_last="Mon Feb 12 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36649"
                obs_have="29815"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="30059"
                obs_have="29799"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="25547"
                obs_have="25547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7600074"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 02:12:07 2018" />
        <observations epoch_first="Mon Feb 12 01:00:00 2018"
                      epoch_last="Mon Feb 12 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36649"
                obs_have="29815"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="30059"
                obs_have="29799"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="25547"
                obs_have="25547"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Feb 12 03:20:33 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="8311151"
                         time_creation="Mon Feb 12 03:14:03 2018"
                         time_modification="Mon Feb 12 03:12:09 2018" />
        <observations epoch_first="Mon Feb 12 02:00:00 2018"
                      epoch_last="Mon Feb 12 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35800"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35827"
                obs_have="35800"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34966"
                obs_have="34965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 03:45:36 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="8311151"
                         time_creation="Mon Feb 12 03:14:03 2018"
                         time_modification="Mon Feb 12 03:12:09 2018" />
        <observations epoch_first="Mon Feb 12 02:00:00 2018"
                      epoch_last="Mon Feb 12 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35800"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35827"
                obs_have="35800"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34966"
                obs_have="34965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 05:33:26 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="8311151"
                         time_creation="Mon Feb 12 03:14:03 2018"
                         time_modification="Mon Feb 12 03:12:09 2018" />
        <observations epoch_first="Mon Feb 12 02:00:00 2018"
                      epoch_last="Mon Feb 12 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35800"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35827"
                obs_have="35800"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34966"
                obs_have="34965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="8311151"
                         time_creation="Mon Feb 12 03:14:03 2018"
                         time_modification="Mon Feb 12 03:12:09 2018" />
        <observations epoch_first="Mon Feb 12 02:00:00 2018"
                      epoch_last="Mon Feb 12 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35800"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35827"
                obs_have="35800"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34966"
                obs_have="34965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="8311151"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 03:12:09 2018" />
        <observations epoch_first="Mon Feb 12 02:00:00 2018"
                      epoch_last="Mon Feb 12 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35800"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35827"
                obs_have="35800"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34966"
                obs_have="34965"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Feb 12 04:20:10 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="7424375"
                         time_creation="Mon Feb 12 04:14:02 2018"
                         time_modification="Mon Feb 12 04:12:04 2018" />
        <observations epoch_first="Mon Feb 12 03:00:00 2018"
                      epoch_last="Mon Feb 12 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38317"
                obs_have="33470"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="33589"
                obs_have="33450"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="31128"
                obs_have="31128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 04:45:06 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="7424375"
                         time_creation="Mon Feb 12 04:14:02 2018"
                         time_modification="Mon Feb 12 04:12:04 2018" />
        <observations epoch_first="Mon Feb 12 03:00:00 2018"
                      epoch_last="Mon Feb 12 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38317"
                obs_have="33470"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="33589"
                obs_have="33450"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="31128"
                obs_have="31128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 06:33:08 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="7424375"
                         time_creation="Mon Feb 12 04:14:02 2018"
                         time_modification="Mon Feb 12 04:12:04 2018" />
        <observations epoch_first="Mon Feb 12 03:00:00 2018"
                      epoch_last="Mon Feb 12 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38317"
                obs_have="33470"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="33589"
                obs_have="33450"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="31128"
                obs_have="31128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="7424375"
                         time_creation="Mon Feb 12 04:14:02 2018"
                         time_modification="Mon Feb 12 04:12:04 2018" />
        <observations epoch_first="Mon Feb 12 03:00:00 2018"
                      epoch_last="Mon Feb 12 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38317"
                obs_have="33470"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="33589"
                obs_have="33450"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="31128"
                obs_have="31128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="7424375"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 04:12:04 2018" />
        <observations epoch_first="Mon Feb 12 03:00:00 2018"
                      epoch_last="Mon Feb 12 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38317"
                obs_have="33470"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="33589"
                obs_have="33450"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="31128"
                obs_have="31128"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Feb 12 05:20:12 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7338517"
                         time_creation="Mon Feb 12 05:14:02 2018"
                         time_modification="Mon Feb 12 05:12:06 2018" />
        <observations epoch_first="Mon Feb 12 04:00:00 2018"
                      epoch_last="Mon Feb 12 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41705"
                obs_have="36803"
                obs_ratio="88.25" />
          <mask elevation="10 degrees"
                obs_expected="36919"
                obs_have="36796"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="31978"
                obs_have="31978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 05:45:13 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7338517"
                         time_creation="Mon Feb 12 05:14:02 2018"
                         time_modification="Mon Feb 12 05:12:06 2018" />
        <observations epoch_first="Mon Feb 12 04:00:00 2018"
                      epoch_last="Mon Feb 12 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41705"
                obs_have="36803"
                obs_ratio="88.25" />
          <mask elevation="10 degrees"
                obs_expected="36919"
                obs_have="36796"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="31978"
                obs_have="31978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 07:33:14 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7338517"
                         time_creation="Mon Feb 12 05:14:02 2018"
                         time_modification="Mon Feb 12 05:12:06 2018" />
        <observations epoch_first="Mon Feb 12 04:00:00 2018"
                      epoch_last="Mon Feb 12 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41705"
                obs_have="36803"
                obs_ratio="88.25" />
          <mask elevation="10 degrees"
                obs_expected="36919"
                obs_have="36796"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="31978"
                obs_have="31978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7338517"
                         time_creation="Mon Feb 12 05:14:02 2018"
                         time_modification="Mon Feb 12 05:12:06 2018" />
        <observations epoch_first="Mon Feb 12 04:00:00 2018"
                      epoch_last="Mon Feb 12 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41705"
                obs_have="36803"
                obs_ratio="88.25" />
          <mask elevation="10 degrees"
                obs_expected="36919"
                obs_have="36796"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="31978"
                obs_have="31978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7338517"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 05:12:06 2018" />
        <observations epoch_first="Mon Feb 12 04:00:00 2018"
                      epoch_last="Mon Feb 12 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41705"
                obs_have="36803"
                obs_ratio="88.25" />
          <mask elevation="10 degrees"
                obs_expected="36919"
                obs_have="36796"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="31978"
                obs_have="31978"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Feb 12 06:20:20 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7438979"
                         time_creation="Mon Feb 12 06:14:04 2018"
                         time_modification="Mon Feb 12 06:12:06 2018" />
        <observations epoch_first="Mon Feb 12 05:00:00 2018"
                      epoch_last="Mon Feb 12 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39516"
                obs_have="37374"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="37515"
                obs_have="37374"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="35107"
                obs_have="35107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 06:45:15 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7438979"
                         time_creation="Mon Feb 12 06:14:04 2018"
                         time_modification="Mon Feb 12 06:12:06 2018" />
        <observations epoch_first="Mon Feb 12 05:00:00 2018"
                      epoch_last="Mon Feb 12 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39516"
                obs_have="37374"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="37515"
                obs_have="37374"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="35107"
                obs_have="35107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 08:33:16 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7438979"
                         time_creation="Mon Feb 12 06:14:04 2018"
                         time_modification="Mon Feb 12 06:12:06 2018" />
        <observations epoch_first="Mon Feb 12 05:00:00 2018"
                      epoch_last="Mon Feb 12 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39516"
                obs_have="37374"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="37515"
                obs_have="37374"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="35107"
                obs_have="35107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7438979"
                         time_creation="Mon Feb 12 06:14:04 2018"
                         time_modification="Mon Feb 12 06:12:06 2018" />
        <observations epoch_first="Mon Feb 12 05:00:00 2018"
                      epoch_last="Mon Feb 12 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39516"
                obs_have="37374"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="37515"
                obs_have="37374"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="35107"
                obs_have="35107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7438979"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 06:12:06 2018" />
        <observations epoch_first="Mon Feb 12 05:00:00 2018"
                      epoch_last="Mon Feb 12 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39516"
                obs_have="37374"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="37515"
                obs_have="37374"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="35107"
                obs_have="35107"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Feb 12 07:20:12 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7911880"
                         time_creation="Mon Feb 12 07:14:03 2018"
                         time_modification="Mon Feb 12 07:12:10 2018" />
        <observations epoch_first="Mon Feb 12 06:00:00 2018"
                      epoch_last="Mon Feb 12 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37172"
                obs_have="33792"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33746"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="30142"
                obs_have="30142"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 07:45:12 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7911880"
                         time_creation="Mon Feb 12 07:14:03 2018"
                         time_modification="Mon Feb 12 07:12:10 2018" />
        <observations epoch_first="Mon Feb 12 06:00:00 2018"
                      epoch_last="Mon Feb 12 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37172"
                obs_have="33792"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33746"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="30142"
                obs_have="30142"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 09:33:13 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7911880"
                         time_creation="Mon Feb 12 07:14:03 2018"
                         time_modification="Mon Feb 12 07:12:10 2018" />
        <observations epoch_first="Mon Feb 12 06:00:00 2018"
                      epoch_last="Mon Feb 12 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37172"
                obs_have="33792"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33746"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="30142"
                obs_have="30142"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7911880"
                         time_creation="Mon Feb 12 07:14:03 2018"
                         time_modification="Mon Feb 12 07:12:10 2018" />
        <observations epoch_first="Mon Feb 12 06:00:00 2018"
                      epoch_last="Mon Feb 12 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37172"
                obs_have="33792"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33746"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="30142"
                obs_have="30142"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:11"
                         size="7911880"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 07:12:10 2018" />
        <observations epoch_first="Mon Feb 12 06:00:00 2018"
                      epoch_last="Mon Feb 12 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37172"
                obs_have="33792"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33746"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="30142"
                obs_have="30142"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Feb 12 08:20:04 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7162719"
                         time_creation="Mon Feb 12 08:14:15 2018"
                         time_modification="Mon Feb 12 08:12:06 2018" />
        <observations epoch_first="Mon Feb 12 07:00:00 2018"
                      epoch_last="Mon Feb 12 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32317"
                obs_have="28319"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="28377"
                obs_have="28304"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="24987"
                obs_have="24987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 08:45:04 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7162719"
                         time_creation="Mon Feb 12 08:14:15 2018"
                         time_modification="Mon Feb 12 08:12:06 2018" />
        <observations epoch_first="Mon Feb 12 07:00:00 2018"
                      epoch_last="Mon Feb 12 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="28319"
                obs_ratio="81.91" />
          <mask elevation="10 degrees"
                obs_expected="31685"
                obs_have="28304"
                obs_ratio="89.33" />
          <mask elevation="15 degrees"
                obs_expected="28587"
                obs_have="25238"
                obs_ratio="88.28" />
        </observations>
      </control>
      <control date="Mon Feb 12 10:33:06 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7162719"
                         time_creation="Mon Feb 12 08:14:15 2018"
                         time_modification="Mon Feb 12 08:12:06 2018" />
        <observations epoch_first="Mon Feb 12 07:00:00 2018"
                      epoch_last="Mon Feb 12 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="28319"
                obs_ratio="81.91" />
          <mask elevation="10 degrees"
                obs_expected="31685"
                obs_have="28304"
                obs_ratio="89.33" />
          <mask elevation="15 degrees"
                obs_expected="28587"
                obs_have="25238"
                obs_ratio="88.28" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7162719"
                         time_creation="Mon Feb 12 08:14:15 2018"
                         time_modification="Mon Feb 12 08:12:06 2018" />
        <observations epoch_first="Mon Feb 12 07:00:00 2018"
                      epoch_last="Mon Feb 12 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="28319"
                obs_ratio="81.91" />
          <mask elevation="10 degrees"
                obs_expected="31685"
                obs_have="28304"
                obs_ratio="89.33" />
          <mask elevation="15 degrees"
                obs_expected="28587"
                obs_have="25238"
                obs_ratio="88.28" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7162719"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 08:12:06 2018" />
        <observations epoch_first="Mon Feb 12 07:00:00 2018"
                      epoch_last="Mon Feb 12 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="28319"
                obs_ratio="81.91" />
          <mask elevation="10 degrees"
                obs_expected="31685"
                obs_have="28304"
                obs_ratio="89.33" />
          <mask elevation="15 degrees"
                obs_expected="28587"
                obs_have="25238"
                obs_ratio="88.28" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Feb 12 09:20:05 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7056542"
                         time_creation="Mon Feb 12 09:14:02 2018"
                         time_modification="Mon Feb 12 09:12:06 2018" />
        <observations epoch_first="Mon Feb 12 08:00:00 2018"
                      epoch_last="Mon Feb 12 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="27102"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="27361"
                obs_have="27080"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 09:45:05 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7056542"
                         time_creation="Mon Feb 12 09:14:02 2018"
                         time_modification="Mon Feb 12 09:12:06 2018" />
        <observations epoch_first="Mon Feb 12 08:00:00 2018"
                      epoch_last="Mon Feb 12 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="27102"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="27361"
                obs_have="27080"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 11:33:08 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7056542"
                         time_creation="Mon Feb 12 09:14:02 2018"
                         time_modification="Mon Feb 12 09:12:06 2018" />
        <observations epoch_first="Mon Feb 12 08:00:00 2018"
                      epoch_last="Mon Feb 12 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="27102"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="27361"
                obs_have="27080"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7056542"
                         time_creation="Mon Feb 12 09:14:02 2018"
                         time_modification="Mon Feb 12 09:12:06 2018" />
        <observations epoch_first="Mon Feb 12 08:00:00 2018"
                      epoch_last="Mon Feb 12 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="27102"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="27361"
                obs_have="27080"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7056542"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 09:12:06 2018" />
        <observations epoch_first="Mon Feb 12 08:00:00 2018"
                      epoch_last="Mon Feb 12 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="27102"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="27361"
                obs_have="27080"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Feb 12 10:20:10 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="7008350"
                         time_creation="Mon Feb 12 10:14:03 2018"
                         time_modification="Mon Feb 12 10:12:09 2018" />
        <observations epoch_first="Mon Feb 12 09:00:00 2018"
                      epoch_last="Mon Feb 12 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31594"
                obs_have="27736"
                obs_ratio="87.79" />
          <mask elevation="10 degrees"
                obs_expected="27898"
                obs_have="27736"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24005"
                obs_have="24005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 10:45:15 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="7008350"
                         time_creation="Mon Feb 12 10:14:03 2018"
                         time_modification="Mon Feb 12 10:12:09 2018" />
        <observations epoch_first="Mon Feb 12 09:00:00 2018"
                      epoch_last="Mon Feb 12 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31594"
                obs_have="27736"
                obs_ratio="87.79" />
          <mask elevation="10 degrees"
                obs_expected="27898"
                obs_have="27736"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24005"
                obs_have="24005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 12:33:16 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="7008350"
                         time_creation="Mon Feb 12 10:14:03 2018"
                         time_modification="Mon Feb 12 10:12:09 2018" />
        <observations epoch_first="Mon Feb 12 09:00:00 2018"
                      epoch_last="Mon Feb 12 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31594"
                obs_have="27736"
                obs_ratio="87.79" />
          <mask elevation="10 degrees"
                obs_expected="27898"
                obs_have="27736"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24005"
                obs_have="24005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="7008350"
                         time_creation="Mon Feb 12 10:14:03 2018"
                         time_modification="Mon Feb 12 10:12:09 2018" />
        <observations epoch_first="Mon Feb 12 09:00:00 2018"
                      epoch_last="Mon Feb 12 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31594"
                obs_have="27736"
                obs_ratio="87.79" />
          <mask elevation="10 degrees"
                obs_expected="27898"
                obs_have="27736"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24005"
                obs_have="24005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:10"
                         size="7008350"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 10:12:09 2018" />
        <observations epoch_first="Mon Feb 12 09:00:00 2018"
                      epoch_last="Mon Feb 12 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31594"
                obs_have="27736"
                obs_ratio="87.79" />
          <mask elevation="10 degrees"
                obs_expected="27898"
                obs_have="27736"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24005"
                obs_have="24005"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Feb 12 11:20:13 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6640563"
                         time_creation="Mon Feb 12 11:14:15 2018"
                         time_modification="Mon Feb 12 11:12:00 2018" />
        <observations epoch_first="Mon Feb 12 10:00:00 2018"
                      epoch_last="Mon Feb 12 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32367"
                obs_have="27862"
                obs_ratio="86.08" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="27848"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23944"
                obs_have="23944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 11:45:17 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6640563"
                         time_creation="Mon Feb 12 11:14:15 2018"
                         time_modification="Mon Feb 12 11:12:00 2018" />
        <observations epoch_first="Mon Feb 12 10:00:00 2018"
                      epoch_last="Mon Feb 12 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32367"
                obs_have="27862"
                obs_ratio="86.08" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="27848"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23944"
                obs_have="23944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 13:33:20 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6640563"
                         time_creation="Mon Feb 12 11:14:15 2018"
                         time_modification="Mon Feb 12 11:12:00 2018" />
        <observations epoch_first="Mon Feb 12 10:00:00 2018"
                      epoch_last="Mon Feb 12 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32367"
                obs_have="27862"
                obs_ratio="86.08" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="27848"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23944"
                obs_have="23944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6640563"
                         time_creation="Mon Feb 12 11:14:15 2018"
                         time_modification="Mon Feb 12 11:12:00 2018" />
        <observations epoch_first="Mon Feb 12 10:00:00 2018"
                      epoch_last="Mon Feb 12 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32367"
                obs_have="27862"
                obs_ratio="86.08" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="27848"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23944"
                obs_have="23944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6640563"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 11:12:00 2018" />
        <observations epoch_first="Mon Feb 12 10:00:00 2018"
                      epoch_last="Mon Feb 12 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32367"
                obs_have="27862"
                obs_ratio="86.08" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="27848"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23944"
                obs_have="23944"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Feb 12 12:19:56 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6330449"
                         time_creation="Mon Feb 12 12:14:02 2018"
                         time_modification="Mon Feb 12 12:12:00 2018" />
        <observations epoch_first="Mon Feb 12 11:00:00 2018"
                      epoch_last="Mon Feb 12 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31576"
                obs_have="28631"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="28701"
                obs_have="28617"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 12:44:58 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6330449"
                         time_creation="Mon Feb 12 12:14:02 2018"
                         time_modification="Mon Feb 12 12:12:00 2018" />
        <observations epoch_first="Mon Feb 12 11:00:00 2018"
                      epoch_last="Mon Feb 12 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31576"
                obs_have="28631"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="28701"
                obs_have="28617"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 14:33:00 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6330449"
                         time_creation="Mon Feb 12 12:14:02 2018"
                         time_modification="Mon Feb 12 12:12:00 2018" />
        <observations epoch_first="Mon Feb 12 11:00:00 2018"
                      epoch_last="Mon Feb 12 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31576"
                obs_have="28631"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="28701"
                obs_have="28617"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6330449"
                         time_creation="Mon Feb 12 12:14:02 2018"
                         time_modification="Mon Feb 12 12:12:00 2018" />
        <observations epoch_first="Mon Feb 12 11:00:00 2018"
                      epoch_last="Mon Feb 12 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31576"
                obs_have="28631"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="28701"
                obs_have="28617"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:01"
                         size="6330449"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 12:12:00 2018" />
        <observations epoch_first="Mon Feb 12 11:00:00 2018"
                      epoch_last="Mon Feb 12 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31576"
                obs_have="28631"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="28701"
                obs_have="28617"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Feb 12 13:20:01 2018"
               level="3">
        <file_statistics latency="00:11:57"
                         size="6326644"
                         time_creation="Mon Feb 12 13:14:03 2018"
                         time_modification="Mon Feb 12 13:11:56 2018" />
        <observations epoch_first="Mon Feb 12 12:00:00 2018"
                      epoch_last="Mon Feb 12 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31188"
                obs_have="27798"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="27949"
                obs_have="27798"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23761"
                obs_have="23761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 13:45:01 2018"
               level="3">
        <file_statistics latency="00:11:57"
                         size="6326644"
                         time_creation="Mon Feb 12 13:14:03 2018"
                         time_modification="Mon Feb 12 13:11:56 2018" />
        <observations epoch_first="Mon Feb 12 12:00:00 2018"
                      epoch_last="Mon Feb 12 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31188"
                obs_have="27798"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="27949"
                obs_have="27798"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23761"
                obs_have="23761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 15:33:06 2018"
               level="3">
        <file_statistics latency="00:11:57"
                         size="6326644"
                         time_creation="Mon Feb 12 13:14:03 2018"
                         time_modification="Mon Feb 12 13:11:56 2018" />
        <observations epoch_first="Mon Feb 12 12:00:00 2018"
                      epoch_last="Mon Feb 12 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31188"
                obs_have="27798"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="27949"
                obs_have="27798"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23761"
                obs_have="23761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:11:57"
                         size="6326644"
                         time_creation="Mon Feb 12 13:14:03 2018"
                         time_modification="Mon Feb 12 13:11:56 2018" />
        <observations epoch_first="Mon Feb 12 12:00:00 2018"
                      epoch_last="Mon Feb 12 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31188"
                obs_have="27798"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="27949"
                obs_have="27798"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23761"
                obs_have="23761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:11:57"
                         size="6326644"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 13:11:56 2018" />
        <observations epoch_first="Mon Feb 12 12:00:00 2018"
                      epoch_last="Mon Feb 12 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31188"
                obs_have="27798"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="27949"
                obs_have="27798"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23761"
                obs_have="23761"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Feb 12 14:20:10 2018"
               level="3">
        <file_statistics latency="00:12:02"
                         size="6288553"
                         time_creation="Mon Feb 12 14:14:03 2018"
                         time_modification="Mon Feb 12 14:12:01 2018" />
        <observations epoch_first="Mon Feb 12 13:00:00 2018"
                      epoch_last="Mon Feb 12 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="26746"
                obs_ratio="80.17" />
          <mask elevation="10 degrees"
                obs_expected="26917"
                obs_have="26722"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="21947"
                obs_have="21947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 14:45:10 2018"
               level="3">
        <file_statistics latency="00:12:02"
                         size="6288553"
                         time_creation="Mon Feb 12 14:14:03 2018"
                         time_modification="Mon Feb 12 14:12:01 2018" />
        <observations epoch_first="Mon Feb 12 13:00:00 2018"
                      epoch_last="Mon Feb 12 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="26746"
                obs_ratio="80.17" />
          <mask elevation="10 degrees"
                obs_expected="26917"
                obs_have="26722"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="21947"
                obs_have="21947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:33:28 2018"
               level="3">
        <file_statistics latency="00:12:02"
                         size="6288553"
                         time_creation="Mon Feb 12 14:14:03 2018"
                         time_modification="Mon Feb 12 14:12:01 2018" />
        <observations epoch_first="Mon Feb 12 13:00:00 2018"
                      epoch_last="Mon Feb 12 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="26746"
                obs_ratio="80.17" />
          <mask elevation="10 degrees"
                obs_expected="26917"
                obs_have="26722"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="21947"
                obs_have="21947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:02"
                         size="6288553"
                         time_creation="Mon Feb 12 14:14:03 2018"
                         time_modification="Mon Feb 12 14:12:01 2018" />
        <observations epoch_first="Mon Feb 12 13:00:00 2018"
                      epoch_last="Mon Feb 12 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="26746"
                obs_ratio="80.17" />
          <mask elevation="10 degrees"
                obs_expected="26917"
                obs_have="26722"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="21947"
                obs_have="21947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:02"
                         size="6288553"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 14:12:01 2018" />
        <observations epoch_first="Mon Feb 12 13:00:00 2018"
                      epoch_last="Mon Feb 12 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="26746"
                obs_ratio="80.17" />
          <mask elevation="10 degrees"
                obs_expected="26917"
                obs_have="26722"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="21947"
                obs_have="21947"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Feb 12 15:20:18 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7059765"
                         time_creation="Mon Feb 12 15:14:02 2018"
                         time_modification="Mon Feb 12 15:12:06 2018" />
        <observations epoch_first="Mon Feb 12 14:00:00 2018"
                      epoch_last="Mon Feb 12 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30794"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30808"
                obs_have="30772"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29200"
                obs_have="29200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 15:45:17 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7059765"
                         time_creation="Mon Feb 12 15:14:02 2018"
                         time_modification="Mon Feb 12 15:12:06 2018" />
        <observations epoch_first="Mon Feb 12 14:00:00 2018"
                      epoch_last="Mon Feb 12 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30794"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30808"
                obs_have="30772"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29200"
                obs_have="29200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 17:33:20 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7059765"
                         time_creation="Mon Feb 12 15:14:02 2018"
                         time_modification="Mon Feb 12 15:12:06 2018" />
        <observations epoch_first="Mon Feb 12 14:00:00 2018"
                      epoch_last="Mon Feb 12 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30794"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30808"
                obs_have="30772"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29200"
                obs_have="29200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7059765"
                         time_creation="Mon Feb 12 15:14:02 2018"
                         time_modification="Mon Feb 12 15:12:06 2018" />
        <observations epoch_first="Mon Feb 12 14:00:00 2018"
                      epoch_last="Mon Feb 12 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30794"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30808"
                obs_have="30772"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29200"
                obs_have="29200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:07"
                         size="7059765"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 15:12:06 2018" />
        <observations epoch_first="Mon Feb 12 14:00:00 2018"
                      epoch_last="Mon Feb 12 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30794"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30808"
                obs_have="30772"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29200"
                obs_have="29200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Feb 12 16:20:22 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7058576"
                         time_creation="Mon Feb 12 16:14:10 2018"
                         time_modification="Mon Feb 12 16:12:07 2018" />
        <observations epoch_first="Mon Feb 12 15:00:00 2018"
                      epoch_last="Mon Feb 12 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32018"
                obs_have="29488"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29467"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="27406"
                obs_have="27406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:45:17 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7058576"
                         time_creation="Mon Feb 12 16:14:10 2018"
                         time_modification="Mon Feb 12 16:12:07 2018" />
        <observations epoch_first="Mon Feb 12 15:00:00 2018"
                      epoch_last="Mon Feb 12 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32018"
                obs_have="29488"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29467"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="27406"
                obs_have="27406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 18:33:18 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7058576"
                         time_creation="Mon Feb 12 16:14:10 2018"
                         time_modification="Mon Feb 12 16:12:07 2018" />
        <observations epoch_first="Mon Feb 12 15:00:00 2018"
                      epoch_last="Mon Feb 12 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32018"
                obs_have="29488"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29467"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="27406"
                obs_have="27406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7058576"
                         time_creation="Mon Feb 12 16:14:10 2018"
                         time_modification="Mon Feb 12 16:12:07 2018" />
        <observations epoch_first="Mon Feb 12 15:00:00 2018"
                      epoch_last="Mon Feb 12 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32018"
                obs_have="29488"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29467"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="27406"
                obs_have="27406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7058576"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 16:12:07 2018" />
        <observations epoch_first="Mon Feb 12 15:00:00 2018"
                      epoch_last="Mon Feb 12 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32018"
                obs_have="29488"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="29642"
                obs_have="29467"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="27406"
                obs_have="27406"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Feb 12 17:20:15 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="7396728"
                         time_creation="Mon Feb 12 17:14:03 2018"
                         time_modification="Mon Feb 12 17:12:05 2018" />
        <observations epoch_first="Mon Feb 12 16:00:00 2018"
                      epoch_last="Mon Feb 12 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39421"
                obs_have="31362"
                obs_ratio="79.56" />
          <mask elevation="10 degrees"
                obs_expected="31591"
                obs_have="31349"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="25044"
                obs_have="25044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 17:45:22 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="7396728"
                         time_creation="Mon Feb 12 17:14:03 2018"
                         time_modification="Mon Feb 12 17:12:05 2018" />
        <observations epoch_first="Mon Feb 12 16:00:00 2018"
                      epoch_last="Mon Feb 12 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39421"
                obs_have="31362"
                obs_ratio="79.56" />
          <mask elevation="10 degrees"
                obs_expected="31591"
                obs_have="31349"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="25044"
                obs_have="25044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 19:33:19 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="7396728"
                         time_creation="Mon Feb 12 17:14:03 2018"
                         time_modification="Mon Feb 12 17:12:05 2018" />
        <observations epoch_first="Mon Feb 12 16:00:00 2018"
                      epoch_last="Mon Feb 12 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39421"
                obs_have="31362"
                obs_ratio="79.56" />
          <mask elevation="10 degrees"
                obs_expected="31591"
                obs_have="31349"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="25044"
                obs_have="25044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="7396728"
                         time_creation="Mon Feb 12 17:14:03 2018"
                         time_modification="Mon Feb 12 17:12:05 2018" />
        <observations epoch_first="Mon Feb 12 16:00:00 2018"
                      epoch_last="Mon Feb 12 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39421"
                obs_have="31362"
                obs_ratio="79.56" />
          <mask elevation="10 degrees"
                obs_expected="31591"
                obs_have="31349"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="25044"
                obs_have="25044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="7396728"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 17:12:05 2018" />
        <observations epoch_first="Mon Feb 12 16:00:00 2018"
                      epoch_last="Mon Feb 12 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39421"
                obs_have="31362"
                obs_ratio="79.56" />
          <mask elevation="10 degrees"
                obs_expected="31591"
                obs_have="31349"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="25044"
                obs_have="25044"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Feb 12 18:20:47 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7702628"
                         time_creation="Mon Feb 12 18:14:04 2018"
                         time_modification="Mon Feb 12 18:12:07 2018" />
        <observations epoch_first="Mon Feb 12 17:00:00 2018"
                      epoch_last="Mon Feb 12 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34971"
                obs_have="33203"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="33280"
                obs_have="33203"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31708"
                obs_have="31708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 18:45:18 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7702628"
                         time_creation="Mon Feb 12 18:14:04 2018"
                         time_modification="Mon Feb 12 18:12:07 2018" />
        <observations epoch_first="Mon Feb 12 17:00:00 2018"
                      epoch_last="Mon Feb 12 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34971"
                obs_have="33203"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="33280"
                obs_have="33203"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31708"
                obs_have="31708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 20:33:20 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7702628"
                         time_creation="Mon Feb 12 18:14:04 2018"
                         time_modification="Mon Feb 12 18:12:07 2018" />
        <observations epoch_first="Mon Feb 12 17:00:00 2018"
                      epoch_last="Mon Feb 12 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34971"
                obs_have="33203"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="33280"
                obs_have="33203"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31708"
                obs_have="31708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7702628"
                         time_creation="Mon Feb 12 18:14:04 2018"
                         time_modification="Mon Feb 12 18:12:07 2018" />
        <observations epoch_first="Mon Feb 12 17:00:00 2018"
                      epoch_last="Mon Feb 12 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34971"
                obs_have="33203"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="33280"
                obs_have="33203"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31708"
                obs_have="31708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7702628"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 18:12:07 2018" />
        <observations epoch_first="Mon Feb 12 17:00:00 2018"
                      epoch_last="Mon Feb 12 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34971"
                obs_have="33203"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="33280"
                obs_have="33203"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31708"
                obs_have="31708"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Feb 12 19:20:14 2018"
               level="3">
        <file_statistics latency="00:12:02"
                         size="6955901"
                         time_creation="Mon Feb 12 19:14:03 2018"
                         time_modification="Mon Feb 12 19:12:01 2018" />
        <observations epoch_first="Mon Feb 12 18:00:00 2018"
                      epoch_last="Mon Feb 12 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34195"
                obs_have="30761"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="30811"
                obs_have="30739"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27901"
                obs_have="27901"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 19:45:14 2018"
               level="3">
        <file_statistics latency="00:12:02"
                         size="6955901"
                         time_creation="Mon Feb 12 19:14:03 2018"
                         time_modification="Mon Feb 12 19:12:01 2018" />
        <observations epoch_first="Mon Feb 12 18:00:00 2018"
                      epoch_last="Mon Feb 12 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34195"
                obs_have="30761"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="30811"
                obs_have="30739"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27901"
                obs_have="27901"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 21:33:16 2018"
               level="3">
        <file_statistics latency="00:12:02"
                         size="6955901"
                         time_creation="Mon Feb 12 19:14:03 2018"
                         time_modification="Mon Feb 12 19:12:01 2018" />
        <observations epoch_first="Mon Feb 12 18:00:00 2018"
                      epoch_last="Mon Feb 12 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34195"
                obs_have="30761"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="30811"
                obs_have="30739"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27901"
                obs_have="27901"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:02"
                         size="6955901"
                         time_creation="Mon Feb 12 19:14:03 2018"
                         time_modification="Mon Feb 12 19:12:01 2018" />
        <observations epoch_first="Mon Feb 12 18:00:00 2018"
                      epoch_last="Mon Feb 12 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34195"
                obs_have="30761"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="30811"
                obs_have="30739"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27901"
                obs_have="27901"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:02"
                         size="6955901"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 19:12:01 2018" />
        <observations epoch_first="Mon Feb 12 18:00:00 2018"
                      epoch_last="Mon Feb 12 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34195"
                obs_have="30761"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="30811"
                obs_have="30739"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27901"
                obs_have="27901"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Feb 12 20:20:13 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="6311187"
                         time_creation="Mon Feb 12 20:14:03 2018"
                         time_modification="Mon Feb 12 20:11:58 2018" />
        <observations epoch_first="Mon Feb 12 19:00:00 2018"
                      epoch_last="Mon Feb 12 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32931"
                obs_have="28779"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="28974"
                obs_have="28763"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="25204"
                obs_have="25204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 20:45:11 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="6311187"
                         time_creation="Mon Feb 12 20:14:03 2018"
                         time_modification="Mon Feb 12 20:11:58 2018" />
        <observations epoch_first="Mon Feb 12 19:00:00 2018"
                      epoch_last="Mon Feb 12 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32931"
                obs_have="28779"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="28974"
                obs_have="28763"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="25204"
                obs_have="25204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 22:33:12 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="6311187"
                         time_creation="Mon Feb 12 20:14:03 2018"
                         time_modification="Mon Feb 12 20:11:58 2018" />
        <observations epoch_first="Mon Feb 12 19:00:00 2018"
                      epoch_last="Mon Feb 12 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32931"
                obs_have="28779"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="28974"
                obs_have="28763"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="25204"
                obs_have="25204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="6311187"
                         time_creation="Mon Feb 12 20:14:03 2018"
                         time_modification="Mon Feb 12 20:11:58 2018" />
        <observations epoch_first="Mon Feb 12 19:00:00 2018"
                      epoch_last="Mon Feb 12 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32931"
                obs_have="28779"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="28974"
                obs_have="28763"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="25204"
                obs_have="25204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:11:59"
                         size="6311187"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 20:11:58 2018" />
        <observations epoch_first="Mon Feb 12 19:00:00 2018"
                      epoch_last="Mon Feb 12 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32931"
                obs_have="28779"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="28974"
                obs_have="28763"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="25204"
                obs_have="25204"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Feb 12 21:20:13 2018"
               level="3">
        <file_statistics latency="00:12:00"
                         size="6187645"
                         time_creation="Mon Feb 12 21:14:03 2018"
                         time_modification="Mon Feb 12 21:11:59 2018" />
        <observations epoch_first="Mon Feb 12 20:00:00 2018"
                      epoch_last="Mon Feb 12 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36196"
                obs_have="27199"
                obs_ratio="75.14" />
          <mask elevation="10 degrees"
                obs_expected="27989"
                obs_have="27194"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="21577"
                obs_have="21576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 21:45:13 2018"
               level="3">
        <file_statistics latency="00:12:00"
                         size="6187645"
                         time_creation="Mon Feb 12 21:14:03 2018"
                         time_modification="Mon Feb 12 21:11:59 2018" />
        <observations epoch_first="Mon Feb 12 20:00:00 2018"
                      epoch_last="Mon Feb 12 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36196"
                obs_have="27199"
                obs_ratio="75.14" />
          <mask elevation="10 degrees"
                obs_expected="27989"
                obs_have="27194"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="21577"
                obs_have="21576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 23:33:17 2018"
               level="3">
        <file_statistics latency="00:12:00"
                         size="6187645"
                         time_creation="Mon Feb 12 21:14:03 2018"
                         time_modification="Mon Feb 12 21:11:59 2018" />
        <observations epoch_first="Mon Feb 12 20:00:00 2018"
                      epoch_last="Mon Feb 12 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36196"
                obs_have="27199"
                obs_ratio="75.14" />
          <mask elevation="10 degrees"
                obs_expected="27989"
                obs_have="27194"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="21577"
                obs_have="21576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:00"
                         size="6187645"
                         time_creation="Mon Feb 12 21:14:03 2018"
                         time_modification="Mon Feb 12 21:11:59 2018" />
        <observations epoch_first="Mon Feb 12 20:00:00 2018"
                      epoch_last="Mon Feb 12 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36196"
                obs_have="27199"
                obs_ratio="75.14" />
          <mask elevation="10 degrees"
                obs_expected="27989"
                obs_have="27194"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="21577"
                obs_have="21576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:00"
                         size="6187645"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 21:11:59 2018" />
        <observations epoch_first="Mon Feb 12 20:00:00 2018"
                      epoch_last="Mon Feb 12 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36196"
                obs_have="27199"
                obs_ratio="75.14" />
          <mask elevation="10 degrees"
                obs_expected="27989"
                obs_have="27194"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="21577"
                obs_have="21576"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Feb 12 22:20:14 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="6835689"
                         time_creation="Mon Feb 12 22:14:03 2018"
                         time_modification="Mon Feb 12 22:12:04 2018" />
        <observations epoch_first="Mon Feb 12 21:00:00 2018"
                      epoch_last="Mon Feb 12 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31438"
                obs_have="28538"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="28591"
                obs_have="28521"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25336"
                obs_have="25336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 22:45:11 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="6835689"
                         time_creation="Mon Feb 12 22:14:03 2018"
                         time_modification="Mon Feb 12 22:12:04 2018" />
        <observations epoch_first="Mon Feb 12 21:00:00 2018"
                      epoch_last="Mon Feb 12 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31438"
                obs_have="28538"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="28591"
                obs_have="28521"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25336"
                obs_have="25336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 00:33:13 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="6835689"
                         time_creation="Mon Feb 12 22:14:03 2018"
                         time_modification="Mon Feb 12 22:12:04 2018" />
        <observations epoch_first="Mon Feb 12 21:00:00 2018"
                      epoch_last="Mon Feb 12 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31438"
                obs_have="28538"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="28591"
                obs_have="28521"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25336"
                obs_have="25336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="6835689"
                         time_creation="Mon Feb 12 22:14:03 2018"
                         time_modification="Mon Feb 12 22:12:04 2018" />
        <observations epoch_first="Mon Feb 12 21:00:00 2018"
                      epoch_last="Mon Feb 12 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31438"
                obs_have="28538"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="28591"
                obs_have="28521"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25336"
                obs_have="25336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:05"
                         size="6835689"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 22:12:04 2018" />
        <observations epoch_first="Mon Feb 12 21:00:00 2018"
                      epoch_last="Mon Feb 12 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31438"
                obs_have="28538"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="28591"
                obs_have="28521"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25336"
                obs_have="25336"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Feb 12 23:20:12 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="6847787"
                         time_creation="Mon Feb 12 23:14:03 2018"
                         time_modification="Mon Feb 12 23:12:03 2018" />
        <observations epoch_first="Mon Feb 12 22:00:00 2018"
                      epoch_last="Mon Feb 12 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31562"
                obs_have="25276"
                obs_ratio="80.08" />
          <mask elevation="10 degrees"
                obs_expected="25415"
                obs_have="25273"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21265"
                obs_have="21265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 23:45:12 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="6847787"
                         time_creation="Mon Feb 12 23:14:03 2018"
                         time_modification="Mon Feb 12 23:12:03 2018" />
        <observations epoch_first="Mon Feb 12 22:00:00 2018"
                      epoch_last="Mon Feb 12 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31562"
                obs_have="25276"
                obs_ratio="80.08" />
          <mask elevation="10 degrees"
                obs_expected="25415"
                obs_have="25273"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21265"
                obs_have="21265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 01:33:15 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="6847787"
                         time_creation="Mon Feb 12 23:14:03 2018"
                         time_modification="Mon Feb 12 23:12:03 2018" />
        <observations epoch_first="Mon Feb 12 22:00:00 2018"
                      epoch_last="Mon Feb 12 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31562"
                obs_have="25276"
                obs_ratio="80.08" />
          <mask elevation="10 degrees"
                obs_expected="25415"
                obs_have="25273"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21265"
                obs_have="21265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="6847787"
                         time_creation="Mon Feb 12 23:14:03 2018"
                         time_modification="Mon Feb 12 23:12:03 2018" />
        <observations epoch_first="Mon Feb 12 22:00:00 2018"
                      epoch_last="Mon Feb 12 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31562"
                obs_have="25276"
                obs_ratio="80.08" />
          <mask elevation="10 degrees"
                obs_expected="25415"
                obs_have="25273"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21265"
                obs_have="21265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:04"
                         size="6847787"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Mon Feb 12 23:12:03 2018" />
        <observations epoch_first="Mon Feb 12 22:00:00 2018"
                      epoch_last="Mon Feb 12 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31562"
                obs_have="25276"
                obs_ratio="80.08" />
          <mask elevation="10 degrees"
                obs_expected="25415"
                obs_have="25273"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21265"
                obs_have="21265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn043x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Feb 13 00:20:23 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="7294085"
                         time_creation="Tue Feb 13 00:14:04 2018"
                         time_modification="Tue Feb 13 00:12:05 2018" />
        <observations epoch_first="Mon Feb 12 23:00:00 2018"
                      epoch_last="Mon Feb 12 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31554"
                obs_have="28333"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="28428"
                obs_have="28333"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26338"
                obs_have="26338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 00:45:22 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="7294085"
                         time_creation="Tue Feb 13 00:14:04 2018"
                         time_modification="Tue Feb 13 00:12:05 2018" />
        <observations epoch_first="Mon Feb 12 23:00:00 2018"
                      epoch_last="Mon Feb 12 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31554"
                obs_have="28333"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="28428"
                obs_have="28333"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26338"
                obs_have="26338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 02:33:26 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="7294085"
                         time_creation="Tue Feb 13 00:14:04 2018"
                         time_modification="Tue Feb 13 00:12:05 2018" />
        <observations epoch_first="Mon Feb 12 23:00:00 2018"
                      epoch_last="Mon Feb 12 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31554"
                obs_have="28333"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="28428"
                obs_have="28333"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26338"
                obs_have="26338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:12:50 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="7294085"
                         time_creation="Tue Feb 13 00:14:04 2018"
                         time_modification="Tue Feb 13 00:12:05 2018" />
        <observations epoch_first="Mon Feb 12 23:00:00 2018"
                      epoch_last="Mon Feb 12 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31554"
                obs_have="28333"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="28428"
                obs_have="28333"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26338"
                obs_have="26338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:17:19 2018"
               level="3">
        <file_statistics latency="00:12:06"
                         size="7294085"
                         time_creation="Sun Mar 11 01:55:40 2018"
                         time_modification="Tue Feb 13 00:12:05 2018" />
        <observations epoch_first="Mon Feb 12 23:00:00 2018"
                      epoch_last="Mon Feb 12 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31554"
                obs_have="28333"
                obs_ratio="89.79" />
          <mask elevation="10 degrees"
                obs_expected="28428"
                obs_have="28333"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26338"
                obs_have="26338"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
