<QC Comment="Quality check run by the RGP Dream Team"
    Date="2017-08-19 00:00:00"
    DayOfYear="231"
    Year="2017">
  <station name="VFCH">
    <file name="/vfch2310.17o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep 18 02:01:57 2017"
               level="3">
        <file_statistics latency="19:05:34"
                         size="12020106"
                         time_creation="Fri Sep 15 01:57:43 2017"
                         time_modification="Sun Aug 20 19:05:04 2017" />
        <observations epoch_first="Sat Aug 19 00:00:00 2017"
                      epoch_last="Sat Aug 19 23:59:30 2017"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30082"
                obs_have="29176"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="25079"
                obs_have="25041"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22194"
                obs_have="22194"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231a.17o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Aug 19 01:39:40 2017"
               level="3">
        <file_statistics latency="00:03:36"
                         size="14774097"
                         time_creation="Sat Aug 19 01:06:01 2017"
                         time_modification="Sat Aug 19 01:03:35 2017" />
        <observations epoch_first="Sat Aug 19 00:00:00 2017"
                      epoch_last="Sat Aug 19 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="33926"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="26662"
                obs_have="26506"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23109"
                obs_have="23109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 03:24:40 2017"
               level="3">
        <file_statistics latency="00:03:36"
                         size="14774097"
                         time_creation="Sat Aug 19 01:06:01 2017"
                         time_modification="Sat Aug 19 01:03:35 2017" />
        <observations epoch_first="Sat Aug 19 00:00:00 2017"
                      epoch_last="Sat Aug 19 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="33926"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="26662"
                obs_have="26506"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23109"
                obs_have="23109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:36"
                         size="14774097"
                         time_creation="Sat Aug 19 01:06:01 2017"
                         time_modification="Sat Aug 19 01:03:35 2017" />
        <observations epoch_first="Sat Aug 19 00:00:00 2017"
                      epoch_last="Sat Aug 19 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="33926"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="26662"
                obs_have="26506"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23109"
                obs_have="23109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:36"
                         size="14774097"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 01:03:35 2017" />
        <observations epoch_first="Sat Aug 19 00:00:00 2017"
                      epoch_last="Sat Aug 19 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="33926"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="26662"
                obs_have="26506"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23109"
                obs_have="23109"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231b.17o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Aug 19 02:14:46 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15092216"
                         time_creation="Sat Aug 19 02:06:03 2017"
                         time_modification="Sat Aug 19 02:03:37 2017" />
        <observations epoch_first="Sat Aug 19 01:00:00 2017"
                      epoch_last="Sat Aug 19 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38871"
                obs_have="38338"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="32783"
                obs_have="32780"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:39:42 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15092216"
                         time_creation="Sat Aug 19 02:06:03 2017"
                         time_modification="Sat Aug 19 02:03:37 2017" />
        <observations epoch_first="Sat Aug 19 01:00:00 2017"
                      epoch_last="Sat Aug 19 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38871"
                obs_have="38338"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="32783"
                obs_have="32780"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 04:24:43 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15092216"
                         time_creation="Sat Aug 19 02:06:03 2017"
                         time_modification="Sat Aug 19 02:03:37 2017" />
        <observations epoch_first="Sat Aug 19 01:00:00 2017"
                      epoch_last="Sat Aug 19 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38871"
                obs_have="38338"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="32783"
                obs_have="32780"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15092216"
                         time_creation="Sat Aug 19 02:06:03 2017"
                         time_modification="Sat Aug 19 02:03:37 2017" />
        <observations epoch_first="Sat Aug 19 01:00:00 2017"
                      epoch_last="Sat Aug 19 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38871"
                obs_have="38338"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="32783"
                obs_have="32780"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15092216"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 02:03:37 2017" />
        <observations epoch_first="Sat Aug 19 01:00:00 2017"
                      epoch_last="Sat Aug 19 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38871"
                obs_have="38338"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="32783"
                obs_have="32780"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231c.17o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Aug 19 03:14:42 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="14371253"
                         time_creation="Sat Aug 19 03:06:02 2017"
                         time_modification="Sat Aug 19 03:03:39 2017" />
        <observations epoch_first="Sat Aug 19 02:00:00 2017"
                      epoch_last="Sat Aug 19 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37826"
                obs_have="37322"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="35106"
                obs_have="35106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32449"
                obs_have="32449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 03:39:41 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="14371253"
                         time_creation="Sat Aug 19 03:06:02 2017"
                         time_modification="Sat Aug 19 03:03:39 2017" />
        <observations epoch_first="Sat Aug 19 02:00:00 2017"
                      epoch_last="Sat Aug 19 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37826"
                obs_have="37322"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="35106"
                obs_have="35106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32449"
                obs_have="32449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 05:24:39 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="14371253"
                         time_creation="Sat Aug 19 03:06:02 2017"
                         time_modification="Sat Aug 19 03:03:39 2017" />
        <observations epoch_first="Sat Aug 19 02:00:00 2017"
                      epoch_last="Sat Aug 19 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37826"
                obs_have="37322"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="35106"
                obs_have="35106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32449"
                obs_have="32449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="14371253"
                         time_creation="Sat Aug 19 03:06:02 2017"
                         time_modification="Sat Aug 19 03:03:39 2017" />
        <observations epoch_first="Sat Aug 19 02:00:00 2017"
                      epoch_last="Sat Aug 19 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37826"
                obs_have="37322"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="35106"
                obs_have="35106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32449"
                obs_have="32449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="14371253"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 03:03:39 2017" />
        <observations epoch_first="Sat Aug 19 02:00:00 2017"
                      epoch_last="Sat Aug 19 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37826"
                obs_have="37322"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="35106"
                obs_have="35106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32449"
                obs_have="32449"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231d.17o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Aug 19 04:14:41 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15436688"
                         time_creation="Sat Aug 19 04:06:02 2017"
                         time_modification="Sat Aug 19 04:03:39 2017" />
        <observations epoch_first="Sat Aug 19 03:00:00 2017"
                      epoch_last="Sat Aug 19 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36733"
                obs_have="35002"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="33231"
                obs_have="33027"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="30314"
                obs_have="30314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 04:39:40 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15436688"
                         time_creation="Sat Aug 19 04:06:02 2017"
                         time_modification="Sat Aug 19 04:03:39 2017" />
        <observations epoch_first="Sat Aug 19 03:00:00 2017"
                      epoch_last="Sat Aug 19 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36733"
                obs_have="35002"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="33231"
                obs_have="33027"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="30314"
                obs_have="30314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 06:24:41 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15436688"
                         time_creation="Sat Aug 19 04:06:02 2017"
                         time_modification="Sat Aug 19 04:03:39 2017" />
        <observations epoch_first="Sat Aug 19 03:00:00 2017"
                      epoch_last="Sat Aug 19 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36733"
                obs_have="35002"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="33231"
                obs_have="33027"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="30314"
                obs_have="30314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15436688"
                         time_creation="Sat Aug 19 04:06:02 2017"
                         time_modification="Sat Aug 19 04:03:39 2017" />
        <observations epoch_first="Sat Aug 19 03:00:00 2017"
                      epoch_last="Sat Aug 19 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36733"
                obs_have="35002"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="33231"
                obs_have="33027"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="30314"
                obs_have="30314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15436688"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 04:03:39 2017" />
        <observations epoch_first="Sat Aug 19 03:00:00 2017"
                      epoch_last="Sat Aug 19 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36733"
                obs_have="35002"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="33231"
                obs_have="33027"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="30314"
                obs_have="30314"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231e.17o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Aug 19 05:14:47 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17010089"
                         time_creation="Sat Aug 19 05:06:02 2017"
                         time_modification="Sat Aug 19 05:03:42 2017" />
        <observations epoch_first="Sat Aug 19 04:00:00 2017"
                      epoch_last="Sat Aug 19 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42378"
                obs_have="40275"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="32339"
                obs_have="32084"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25384"
                obs_have="25384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 05:39:46 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17010089"
                         time_creation="Sat Aug 19 05:06:02 2017"
                         time_modification="Sat Aug 19 05:03:42 2017" />
        <observations epoch_first="Sat Aug 19 04:00:00 2017"
                      epoch_last="Sat Aug 19 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42378"
                obs_have="40275"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="32339"
                obs_have="32084"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25384"
                obs_have="25384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 07:24:47 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17010089"
                         time_creation="Sat Aug 19 05:06:02 2017"
                         time_modification="Sat Aug 19 05:03:42 2017" />
        <observations epoch_first="Sat Aug 19 04:00:00 2017"
                      epoch_last="Sat Aug 19 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42378"
                obs_have="40275"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="32339"
                obs_have="32084"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25384"
                obs_have="25384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17010089"
                         time_creation="Sat Aug 19 05:06:02 2017"
                         time_modification="Sat Aug 19 05:03:42 2017" />
        <observations epoch_first="Sat Aug 19 04:00:00 2017"
                      epoch_last="Sat Aug 19 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42378"
                obs_have="40275"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="32339"
                obs_have="32084"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25384"
                obs_have="25384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17010089"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 05:03:42 2017" />
        <observations epoch_first="Sat Aug 19 04:00:00 2017"
                      epoch_last="Sat Aug 19 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42378"
                obs_have="40275"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="32339"
                obs_have="32084"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25384"
                obs_have="25384"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231f.17o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Aug 19 06:14:41 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15180532"
                         time_creation="Sat Aug 19 06:06:02 2017"
                         time_modification="Sat Aug 19 06:03:37 2017" />
        <observations epoch_first="Sat Aug 19 05:00:00 2017"
                      epoch_last="Sat Aug 19 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35163"
                obs_have="34879"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="32289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 06:39:38 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15180532"
                         time_creation="Sat Aug 19 06:06:02 2017"
                         time_modification="Sat Aug 19 06:03:37 2017" />
        <observations epoch_first="Sat Aug 19 05:00:00 2017"
                      epoch_last="Sat Aug 19 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35163"
                obs_have="34879"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="32289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 08:24:39 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15180532"
                         time_creation="Sat Aug 19 06:06:02 2017"
                         time_modification="Sat Aug 19 06:03:37 2017" />
        <observations epoch_first="Sat Aug 19 05:00:00 2017"
                      epoch_last="Sat Aug 19 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35163"
                obs_have="34879"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="32289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15180532"
                         time_creation="Sat Aug 19 06:06:02 2017"
                         time_modification="Sat Aug 19 06:03:37 2017" />
        <observations epoch_first="Sat Aug 19 05:00:00 2017"
                      epoch_last="Sat Aug 19 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35163"
                obs_have="34879"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="32289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15180532"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 06:03:37 2017" />
        <observations epoch_first="Sat Aug 19 05:00:00 2017"
                      epoch_last="Sat Aug 19 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35163"
                obs_have="34879"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="32289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231g.17o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Aug 19 07:14:40 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="14195416"
                         time_creation="Sat Aug 19 07:06:02 2017"
                         time_modification="Sat Aug 19 07:03:34 2017" />
        <observations epoch_first="Sat Aug 19 06:00:00 2017"
                      epoch_last="Sat Aug 19 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33511"
                obs_have="33395"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="30668"
                obs_have="30668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28582"
                obs_have="28582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 07:39:41 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="14195416"
                         time_creation="Sat Aug 19 07:06:02 2017"
                         time_modification="Sat Aug 19 07:03:34 2017" />
        <observations epoch_first="Sat Aug 19 06:00:00 2017"
                      epoch_last="Sat Aug 19 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33511"
                obs_have="33395"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="30668"
                obs_have="30668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28582"
                obs_have="28582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 09:24:41 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="14195416"
                         time_creation="Sat Aug 19 07:06:02 2017"
                         time_modification="Sat Aug 19 07:03:34 2017" />
        <observations epoch_first="Sat Aug 19 06:00:00 2017"
                      epoch_last="Sat Aug 19 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33511"
                obs_have="33395"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="30668"
                obs_have="30668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28582"
                obs_have="28582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="14195416"
                         time_creation="Sat Aug 19 07:06:02 2017"
                         time_modification="Sat Aug 19 07:03:34 2017" />
        <observations epoch_first="Sat Aug 19 06:00:00 2017"
                      epoch_last="Sat Aug 19 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33511"
                obs_have="33395"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="30668"
                obs_have="30668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28582"
                obs_have="28582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="14195416"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 07:03:34 2017" />
        <observations epoch_first="Sat Aug 19 06:00:00 2017"
                      epoch_last="Sat Aug 19 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33511"
                obs_have="33395"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="30668"
                obs_have="30668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28582"
                obs_have="28582"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231h.17o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Aug 19 08:14:38 2017"
               level="3">
        <file_statistics latency="00:03:33"
                         size="12977672"
                         time_creation="Sat Aug 19 08:06:02 2017"
                         time_modification="Sat Aug 19 08:03:32 2017" />
        <observations epoch_first="Sat Aug 19 07:00:00 2017"
                      epoch_last="Sat Aug 19 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33321"
                obs_have="33151"
                obs_ratio="99.49" />
          <mask elevation="10 degrees"
                obs_expected="29616"
                obs_have="29616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26036"
                obs_have="26036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 08:39:37 2017"
               level="3">
        <file_statistics latency="00:03:33"
                         size="12977672"
                         time_creation="Sat Aug 19 08:06:02 2017"
                         time_modification="Sat Aug 19 08:03:32 2017" />
        <observations epoch_first="Sat Aug 19 07:00:00 2017"
                      epoch_last="Sat Aug 19 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33321"
                obs_have="33151"
                obs_ratio="99.49" />
          <mask elevation="10 degrees"
                obs_expected="29616"
                obs_have="29616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26036"
                obs_have="26036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 10:24:38 2017"
               level="3">
        <file_statistics latency="00:03:33"
                         size="12977672"
                         time_creation="Sat Aug 19 08:06:02 2017"
                         time_modification="Sat Aug 19 08:03:32 2017" />
        <observations epoch_first="Sat Aug 19 07:00:00 2017"
                      epoch_last="Sat Aug 19 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33321"
                obs_have="33151"
                obs_ratio="99.49" />
          <mask elevation="10 degrees"
                obs_expected="29616"
                obs_have="29616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26036"
                obs_have="26036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:33"
                         size="12977672"
                         time_creation="Sat Aug 19 08:06:02 2017"
                         time_modification="Sat Aug 19 08:03:32 2017" />
        <observations epoch_first="Sat Aug 19 07:00:00 2017"
                      epoch_last="Sat Aug 19 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33321"
                obs_have="33151"
                obs_ratio="99.49" />
          <mask elevation="10 degrees"
                obs_expected="29616"
                obs_have="29616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26036"
                obs_have="26036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:33"
                         size="12977672"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 08:03:32 2017" />
        <observations epoch_first="Sat Aug 19 07:00:00 2017"
                      epoch_last="Sat Aug 19 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33321"
                obs_have="33151"
                obs_ratio="99.49" />
          <mask elevation="10 degrees"
                obs_expected="29616"
                obs_have="29616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26036"
                obs_have="26036"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231i.17o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Aug 19 09:14:35 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="11111962"
                         time_creation="Sat Aug 19 09:06:02 2017"
                         time_modification="Sat Aug 19 09:03:28 2017" />
        <observations epoch_first="Sat Aug 19 08:00:00 2017"
                      epoch_last="Sat Aug 19 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="36060"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="26817"
                obs_have="26817"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21156"
                obs_have="21156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 09:39:33 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="11111962"
                         time_creation="Sat Aug 19 09:06:02 2017"
                         time_modification="Sat Aug 19 09:03:28 2017" />
        <observations epoch_first="Sat Aug 19 08:00:00 2017"
                      epoch_last="Sat Aug 19 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="36060"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="23217"
                obs_have="23217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17556"
                obs_have="17556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 11:24:34 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="11111962"
                         time_creation="Sat Aug 19 09:06:02 2017"
                         time_modification="Sat Aug 19 09:03:28 2017" />
        <observations epoch_first="Sat Aug 19 08:00:00 2017"
                      epoch_last="Sat Aug 19 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="36060"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="23217"
                obs_have="23217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17556"
                obs_have="17556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="11111962"
                         time_creation="Sat Aug 19 09:06:02 2017"
                         time_modification="Sat Aug 19 09:03:28 2017" />
        <observations epoch_first="Sat Aug 19 08:00:00 2017"
                      epoch_last="Sat Aug 19 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="36060"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="23217"
                obs_have="23217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17556"
                obs_have="17556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="11111962"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 09:03:28 2017" />
        <observations epoch_first="Sat Aug 19 08:00:00 2017"
                      epoch_last="Sat Aug 19 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="36060"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="23217"
                obs_have="23217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17556"
                obs_have="17556"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231j.17o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Aug 19 10:14:35 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="11606760"
                         time_creation="Sat Aug 19 10:06:03 2017"
                         time_modification="Sat Aug 19 10:03:28 2017" />
        <observations epoch_first="Sat Aug 19 09:00:00 2017"
                      epoch_last="Sat Aug 19 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33647"
                obs_have="33589"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21927"
                obs_have="21927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 10:39:35 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="11606760"
                         time_creation="Sat Aug 19 10:06:03 2017"
                         time_modification="Sat Aug 19 10:03:28 2017" />
        <observations epoch_first="Sat Aug 19 09:00:00 2017"
                      epoch_last="Sat Aug 19 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33647"
                obs_have="33589"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21927"
                obs_have="21927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 12:24:34 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="11606760"
                         time_creation="Sat Aug 19 10:06:03 2017"
                         time_modification="Sat Aug 19 10:03:28 2017" />
        <observations epoch_first="Sat Aug 19 09:00:00 2017"
                      epoch_last="Sat Aug 19 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33647"
                obs_have="33589"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21927"
                obs_have="21927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="11606760"
                         time_creation="Sat Aug 19 10:06:03 2017"
                         time_modification="Sat Aug 19 10:03:28 2017" />
        <observations epoch_first="Sat Aug 19 09:00:00 2017"
                      epoch_last="Sat Aug 19 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33647"
                obs_have="33589"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21927"
                obs_have="21927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="11606760"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 10:03:28 2017" />
        <observations epoch_first="Sat Aug 19 09:00:00 2017"
                      epoch_last="Sat Aug 19 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33647"
                obs_have="33589"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21927"
                obs_have="21927"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231k.17o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Aug 19 11:14:39 2017"
               level="3">
        <file_statistics latency="00:03:33"
                         size="13556390"
                         time_creation="Sat Aug 19 11:06:02 2017"
                         time_modification="Sat Aug 19 11:03:32 2017" />
        <observations epoch_first="Sat Aug 19 10:00:00 2017"
                      epoch_last="Sat Aug 19 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37197"
                obs_have="35841"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="29424"
                obs_have="29424"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26044"
                obs_have="26044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 11:39:36 2017"
               level="3">
        <file_statistics latency="00:03:33"
                         size="13556390"
                         time_creation="Sat Aug 19 11:06:02 2017"
                         time_modification="Sat Aug 19 11:03:32 2017" />
        <observations epoch_first="Sat Aug 19 10:00:00 2017"
                      epoch_last="Sat Aug 19 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37197"
                obs_have="35841"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="29424"
                obs_have="29424"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26044"
                obs_have="26044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 13:24:38 2017"
               level="3">
        <file_statistics latency="00:03:33"
                         size="13556390"
                         time_creation="Sat Aug 19 11:06:02 2017"
                         time_modification="Sat Aug 19 11:03:32 2017" />
        <observations epoch_first="Sat Aug 19 10:00:00 2017"
                      epoch_last="Sat Aug 19 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37197"
                obs_have="35841"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="29424"
                obs_have="29424"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26044"
                obs_have="26044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:33"
                         size="13556390"
                         time_creation="Sat Aug 19 11:06:02 2017"
                         time_modification="Sat Aug 19 11:03:32 2017" />
        <observations epoch_first="Sat Aug 19 10:00:00 2017"
                      epoch_last="Sat Aug 19 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37197"
                obs_have="35841"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="29424"
                obs_have="29424"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26044"
                obs_have="26044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:33"
                         size="13556390"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 11:03:32 2017" />
        <observations epoch_first="Sat Aug 19 10:00:00 2017"
                      epoch_last="Sat Aug 19 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37197"
                obs_have="35841"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="29424"
                obs_have="29424"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26044"
                obs_have="26044"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231l.17o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Aug 19 12:14:41 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14942973"
                         time_creation="Sat Aug 19 12:06:02 2017"
                         time_modification="Sat Aug 19 12:03:36 2017" />
        <observations epoch_first="Sat Aug 19 11:00:00 2017"
                      epoch_last="Sat Aug 19 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34849"
                obs_have="33882"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="30876"
                obs_have="30876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28123"
                obs_have="28123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 12:39:39 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14942973"
                         time_creation="Sat Aug 19 12:06:02 2017"
                         time_modification="Sat Aug 19 12:03:36 2017" />
        <observations epoch_first="Sat Aug 19 11:00:00 2017"
                      epoch_last="Sat Aug 19 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34849"
                obs_have="33882"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="30876"
                obs_have="30876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28123"
                obs_have="28123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 14:24:40 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14942973"
                         time_creation="Sat Aug 19 12:06:02 2017"
                         time_modification="Sat Aug 19 12:03:36 2017" />
        <observations epoch_first="Sat Aug 19 11:00:00 2017"
                      epoch_last="Sat Aug 19 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34849"
                obs_have="33882"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="30876"
                obs_have="30876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28123"
                obs_have="28123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14942973"
                         time_creation="Sat Aug 19 12:06:02 2017"
                         time_modification="Sat Aug 19 12:03:36 2017" />
        <observations epoch_first="Sat Aug 19 11:00:00 2017"
                      epoch_last="Sat Aug 19 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34849"
                obs_have="33882"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="30876"
                obs_have="30876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28123"
                obs_have="28123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14942973"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 12:03:36 2017" />
        <observations epoch_first="Sat Aug 19 11:00:00 2017"
                      epoch_last="Sat Aug 19 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34849"
                obs_have="33882"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="30876"
                obs_have="30876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28123"
                obs_have="28123"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231m.17o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Aug 19 13:14:46 2017"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16501109"
                         time_creation="Sat Aug 19 13:06:02 2017"
                         time_modification="Sat Aug 19 13:03:40 2017" />
        <observations epoch_first="Sat Aug 19 12:00:00 2017"
                      epoch_last="Sat Aug 19 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42334"
                obs_have="40468"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30616"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25677"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sat Aug 19 13:39:44 2017"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16501109"
                         time_creation="Sat Aug 19 13:06:02 2017"
                         time_modification="Sat Aug 19 13:03:40 2017" />
        <observations epoch_first="Sat Aug 19 12:00:00 2017"
                      epoch_last="Sat Aug 19 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42334"
                obs_have="40468"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30616"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25677"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sat Aug 19 15:24:44 2017"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16501109"
                         time_creation="Sat Aug 19 13:06:02 2017"
                         time_modification="Sat Aug 19 13:03:40 2017" />
        <observations epoch_first="Sat Aug 19 12:00:00 2017"
                      epoch_last="Sat Aug 19 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42334"
                obs_have="40468"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30616"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25677"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16501109"
                         time_creation="Sat Aug 19 13:06:02 2017"
                         time_modification="Sat Aug 19 13:03:40 2017" />
        <observations epoch_first="Sat Aug 19 12:00:00 2017"
                      epoch_last="Sat Aug 19 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42334"
                obs_have="40468"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30616"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25677"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16501109"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 13:03:40 2017" />
        <observations epoch_first="Sat Aug 19 12:00:00 2017"
                      epoch_last="Sat Aug 19 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42334"
                obs_have="40468"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30616"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25677"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/vfch231n.17o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Aug 19 14:14:44 2017"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16678774"
                         time_creation="Sat Aug 19 14:06:02 2017"
                         time_modification="Sat Aug 19 14:03:40 2017" />
        <observations epoch_first="Sat Aug 19 13:00:00 2017"
                      epoch_last="Sat Aug 19 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43501"
                obs_have="40803"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="33701"
                obs_have="33678"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29061"
                obs_have="29061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 14:39:43 2017"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16678774"
                         time_creation="Sat Aug 19 14:06:02 2017"
                         time_modification="Sat Aug 19 14:03:40 2017" />
        <observations epoch_first="Sat Aug 19 13:00:00 2017"
                      epoch_last="Sat Aug 19 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43501"
                obs_have="40803"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="33701"
                obs_have="33678"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29061"
                obs_have="29061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 16:24:44 2017"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16678774"
                         time_creation="Sat Aug 19 14:06:02 2017"
                         time_modification="Sat Aug 19 14:03:40 2017" />
        <observations epoch_first="Sat Aug 19 13:00:00 2017"
                      epoch_last="Sat Aug 19 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43501"
                obs_have="40803"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="33701"
                obs_have="33678"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29061"
                obs_have="29061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16678774"
                         time_creation="Sat Aug 19 14:06:02 2017"
                         time_modification="Sat Aug 19 14:03:40 2017" />
        <observations epoch_first="Sat Aug 19 13:00:00 2017"
                      epoch_last="Sat Aug 19 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43501"
                obs_have="40803"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="33701"
                obs_have="33678"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29061"
                obs_have="29061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16678774"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 14:03:40 2017" />
        <observations epoch_first="Sat Aug 19 13:00:00 2017"
                      epoch_last="Sat Aug 19 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43501"
                obs_have="40803"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="33701"
                obs_have="33678"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29061"
                obs_have="29061"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231o.17o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Aug 19 15:14:42 2017"
               level="3">
        <file_statistics latency="00:03:51"
                         size="16236446"
                         time_creation="Sat Aug 19 15:06:03 2017"
                         time_modification="Sat Aug 19 15:03:50 2017" />
        <observations epoch_first="Sat Aug 19 14:00:00 2017"
                      epoch_last="Sat Aug 19 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38265"
                obs_have="37925"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="35634"
                obs_have="35634"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34323"
                obs_have="34323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 15:39:42 2017"
               level="3">
        <file_statistics latency="00:03:51"
                         size="16236446"
                         time_creation="Sat Aug 19 15:06:03 2017"
                         time_modification="Sat Aug 19 15:03:50 2017" />
        <observations epoch_first="Sat Aug 19 14:00:00 2017"
                      epoch_last="Sat Aug 19 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38265"
                obs_have="37925"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="35634"
                obs_have="35634"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34323"
                obs_have="34323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 17:24:43 2017"
               level="3">
        <file_statistics latency="00:03:51"
                         size="16236446"
                         time_creation="Sat Aug 19 15:06:03 2017"
                         time_modification="Sat Aug 19 15:03:50 2017" />
        <observations epoch_first="Sat Aug 19 14:00:00 2017"
                      epoch_last="Sat Aug 19 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38265"
                obs_have="37925"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="35634"
                obs_have="35634"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34323"
                obs_have="34323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:51"
                         size="16236446"
                         time_creation="Sat Aug 19 15:06:03 2017"
                         time_modification="Sat Aug 19 15:03:50 2017" />
        <observations epoch_first="Sat Aug 19 14:00:00 2017"
                      epoch_last="Sat Aug 19 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38265"
                obs_have="37925"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="35634"
                obs_have="35634"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34323"
                obs_have="34323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:51"
                         size="16236446"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 15:03:50 2017" />
        <observations epoch_first="Sat Aug 19 14:00:00 2017"
                      epoch_last="Sat Aug 19 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38265"
                obs_have="37925"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="35634"
                obs_have="35634"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34323"
                obs_have="34323"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231p.17o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Aug 19 16:14:50 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16273630"
                         time_creation="Sat Aug 19 16:06:03 2017"
                         time_modification="Sat Aug 19 16:03:37 2017" />
        <observations epoch_first="Sat Aug 19 15:00:00 2017"
                      epoch_last="Sat Aug 19 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38596"
                obs_have="38334"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="34039"
                obs_have="34037"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31754"
                obs_have="31754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 16:39:44 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16273630"
                         time_creation="Sat Aug 19 16:06:03 2017"
                         time_modification="Sat Aug 19 16:03:37 2017" />
        <observations epoch_first="Sat Aug 19 15:00:00 2017"
                      epoch_last="Sat Aug 19 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38596"
                obs_have="38334"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="34039"
                obs_have="34037"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31754"
                obs_have="31754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 18:24:45 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16273630"
                         time_creation="Sat Aug 19 16:06:03 2017"
                         time_modification="Sat Aug 19 16:03:37 2017" />
        <observations epoch_first="Sat Aug 19 15:00:00 2017"
                      epoch_last="Sat Aug 19 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38596"
                obs_have="38334"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="34039"
                obs_have="34037"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31754"
                obs_have="31754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16273630"
                         time_creation="Sat Aug 19 16:06:03 2017"
                         time_modification="Sat Aug 19 16:03:37 2017" />
        <observations epoch_first="Sat Aug 19 15:00:00 2017"
                      epoch_last="Sat Aug 19 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38596"
                obs_have="38334"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="34039"
                obs_have="34037"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31754"
                obs_have="31754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16273630"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 16:03:37 2017" />
        <observations epoch_first="Sat Aug 19 15:00:00 2017"
                      epoch_last="Sat Aug 19 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38596"
                obs_have="38334"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="34039"
                obs_have="34037"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31754"
                obs_have="31754"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231q.17o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Aug 19 17:14:46 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="14648004"
                         time_creation="Sat Aug 19 17:06:03 2017"
                         time_modification="Sat Aug 19 17:03:37 2017" />
        <observations epoch_first="Sat Aug 19 16:00:00 2017"
                      epoch_last="Sat Aug 19 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43464"
                obs_have="42419"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="37413"
                obs_have="37319"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="31998"
                obs_have="31998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 17:39:45 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="14648004"
                         time_creation="Sat Aug 19 17:06:03 2017"
                         time_modification="Sat Aug 19 17:03:37 2017" />
        <observations epoch_first="Sat Aug 19 16:00:00 2017"
                      epoch_last="Sat Aug 19 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43464"
                obs_have="42419"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="37413"
                obs_have="37319"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="31998"
                obs_have="31998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 19:24:45 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="14648004"
                         time_creation="Sat Aug 19 17:06:03 2017"
                         time_modification="Sat Aug 19 17:03:37 2017" />
        <observations epoch_first="Sat Aug 19 16:00:00 2017"
                      epoch_last="Sat Aug 19 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43464"
                obs_have="42419"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="37413"
                obs_have="37319"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="31998"
                obs_have="31998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="14648004"
                         time_creation="Sat Aug 19 17:06:03 2017"
                         time_modification="Sat Aug 19 17:03:37 2017" />
        <observations epoch_first="Sat Aug 19 16:00:00 2017"
                      epoch_last="Sat Aug 19 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43464"
                obs_have="42419"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="37413"
                obs_have="37319"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="31998"
                obs_have="31998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:38"
                         size="14648004"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 17:03:37 2017" />
        <observations epoch_first="Sat Aug 19 16:00:00 2017"
                      epoch_last="Sat Aug 19 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43464"
                obs_have="42419"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="37413"
                obs_have="37319"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="31998"
                obs_have="31998"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231r.17o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Aug 19 18:14:47 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15065280"
                         time_creation="Sat Aug 19 18:06:03 2017"
                         time_modification="Sat Aug 19 18:03:39 2017" />
        <observations epoch_first="Sat Aug 19 17:00:00 2017"
                      epoch_last="Sat Aug 19 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39897"
                obs_have="39346"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="37328"
                obs_have="37328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35086"
                obs_have="35086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 18:39:44 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15065280"
                         time_creation="Sat Aug 19 18:06:03 2017"
                         time_modification="Sat Aug 19 18:03:39 2017" />
        <observations epoch_first="Sat Aug 19 17:00:00 2017"
                      epoch_last="Sat Aug 19 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39897"
                obs_have="39346"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="37328"
                obs_have="37328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35086"
                obs_have="35086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 20:24:43 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15065280"
                         time_creation="Sat Aug 19 18:06:03 2017"
                         time_modification="Sat Aug 19 18:03:39 2017" />
        <observations epoch_first="Sat Aug 19 17:00:00 2017"
                      epoch_last="Sat Aug 19 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39897"
                obs_have="39346"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="37328"
                obs_have="37328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35086"
                obs_have="35086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15065280"
                         time_creation="Sat Aug 19 18:06:03 2017"
                         time_modification="Sat Aug 19 18:03:39 2017" />
        <observations epoch_first="Sat Aug 19 17:00:00 2017"
                      epoch_last="Sat Aug 19 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39897"
                obs_have="39346"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="37328"
                obs_have="37328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35086"
                obs_have="35086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15065280"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 18:03:39 2017" />
        <observations epoch_first="Sat Aug 19 17:00:00 2017"
                      epoch_last="Sat Aug 19 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39897"
                obs_have="39346"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="37328"
                obs_have="37328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35086"
                obs_have="35086"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231s.17o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Aug 19 19:14:48 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15456844"
                         time_creation="Sat Aug 19 19:06:03 2017"
                         time_modification="Sat Aug 19 19:03:39 2017" />
        <observations epoch_first="Sat Aug 19 18:00:00 2017"
                      epoch_last="Sat Aug 19 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36805"
                obs_have="36782"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 19:39:43 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15456844"
                         time_creation="Sat Aug 19 19:06:03 2017"
                         time_modification="Sat Aug 19 19:03:39 2017" />
        <observations epoch_first="Sat Aug 19 18:00:00 2017"
                      epoch_last="Sat Aug 19 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36805"
                obs_have="36782"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 21:24:42 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15456844"
                         time_creation="Sat Aug 19 19:06:03 2017"
                         time_modification="Sat Aug 19 19:03:39 2017" />
        <observations epoch_first="Sat Aug 19 18:00:00 2017"
                      epoch_last="Sat Aug 19 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36805"
                obs_have="36782"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 20 16:14:03 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15456844"
                         time_creation="Sat Aug 19 19:06:03 2017"
                         time_modification="Sat Aug 19 19:03:39 2017" />
        <observations epoch_first="Sat Aug 19 18:00:00 2017"
                      epoch_last="Sat Aug 19 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36805"
                obs_have="36782"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15456844"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sat Aug 19 19:03:39 2017" />
        <observations epoch_first="Sat Aug 19 18:00:00 2017"
                      epoch_last="Sat Aug 19 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36805"
                obs_have="36782"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30405"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231t.17o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="22:27:02"
                         size="16238138"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sun Aug 20 18:27:01 2017" />
        <observations epoch_first="Sat Aug 19 19:00:00 2017"
                      epoch_last="Sat Aug 19 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36631"
                obs_have="35126"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="29690"
                obs_have="29690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25840"
                obs_have="25840"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231u.17o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="21:27:04"
                         size="16579201"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sun Aug 20 18:27:03 2017" />
        <observations epoch_first="Sat Aug 19 20:00:00 2017"
                      epoch_last="Sat Aug 19 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38826"
                obs_have="37342"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="27199"
                obs_have="27199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22908"
                obs_have="22908"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231v.17o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="20:27:06"
                         size="15685221"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sun Aug 20 18:27:05 2017" />
        <observations epoch_first="Sat Aug 19 21:00:00 2017"
                      epoch_last="Sat Aug 19 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34720"
                obs_have="34356"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24232"
                obs_have="24232"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231w.17o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="19:27:08"
                         size="15650828"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sun Aug 20 18:27:07 2017" />
        <observations epoch_first="Sat Aug 19 22:00:00 2017"
                      epoch_last="Sat Aug 19 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33122"
                obs_have="32132"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="28030"
                obs_have="28025"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25065"
                obs_have="25065"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch231x.17o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Sep 18 02:19:09 2017"
               level="3">
        <file_statistics latency="18:27:09"
                         size="15232944"
                         time_creation="Fri Sep 15 01:54:30 2017"
                         time_modification="Sun Aug 20 18:27:08 2017" />
        <observations epoch_first="Sat Aug 19 23:00:00 2017"
                      epoch_last="Sat Aug 19 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23702"
                obs_have="23308"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="19063"
                obs_have="18687"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="16761"
                obs_have="16761"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
