<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-01-06 00:00:00"
    DayOfYear="6"
    Year="2019">
  <station name="VFCH">
    <file name="/vfch0060.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan  7 16:01:33 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="12898750"
                         time_creation="Mon Jan  7 00:12:13 2019"
                         time_modification="Mon Jan  7 00:09:03 2019" />
        <observations epoch_first="Sun Jan  6 00:00:00 2019"
                      epoch_last="Sun Jan  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29806"
                obs_have="28788"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="24915"
                obs_have="24866"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22068"
                obs_have="22067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:01:39 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="12898750"
                         time_creation="Sat Feb  2 02:00:20 2019"
                         time_modification="Mon Jan  7 00:09:03 2019" />
        <observations epoch_first="Sun Jan  6 00:00:00 2019"
                      epoch_last="Sun Jan  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29806"
                obs_have="28788"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="24915"
                obs_have="24866"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22068"
                obs_have="22067"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jan  6 01:39:40 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15554214"
                         time_creation="Sun Jan  6 01:07:01 2019"
                         time_modification="Sun Jan  6 01:03:34 2019" />
        <observations epoch_first="Sun Jan  6 00:00:00 2019"
                      epoch_last="Sun Jan  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32859"
                obs_have="32263"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23746"
                obs_have="23746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 03:24:40 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15554214"
                         time_creation="Sun Jan  6 01:07:01 2019"
                         time_modification="Sun Jan  6 01:03:34 2019" />
        <observations epoch_first="Sun Jan  6 00:00:00 2019"
                      epoch_last="Sun Jan  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32859"
                obs_have="32263"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23746"
                obs_have="23746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15554214"
                         time_creation="Sun Jan  6 01:07:01 2019"
                         time_modification="Sun Jan  6 01:03:34 2019" />
        <observations epoch_first="Sun Jan  6 00:00:00 2019"
                      epoch_last="Sun Jan  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32859"
                obs_have="32263"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23746"
                obs_have="23746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15554214"
                         time_creation="Sat Feb  2 01:56:01 2019"
                         time_modification="Sun Jan  6 01:03:34 2019" />
        <observations epoch_first="Sun Jan  6 00:00:00 2019"
                      epoch_last="Sun Jan  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32859"
                obs_have="32263"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23746"
                obs_have="23746"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jan  6 02:14:43 2019"
               level="3">
        <file_statistics latency="00:03:20"
                         size="17122612"
                         time_creation="Sun Jan  6 02:06:10 2019"
                         time_modification="Sun Jan  6 02:03:19 2019" />
        <observations epoch_first="Sun Jan  6 01:00:00 2019"
                      epoch_last="Sun Jan  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40455"
                obs_have="40023"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="32481"
                obs_have="32431"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29810"
                obs_have="29760"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sun Jan  6 02:39:42 2019"
               level="3">
        <file_statistics latency="00:03:20"
                         size="17122612"
                         time_creation="Sun Jan  6 02:06:10 2019"
                         time_modification="Sun Jan  6 02:03:19 2019" />
        <observations epoch_first="Sun Jan  6 01:00:00 2019"
                      epoch_last="Sun Jan  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40455"
                obs_have="40023"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="32481"
                obs_have="32431"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29810"
                obs_have="29760"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sun Jan  6 04:24:41 2019"
               level="3">
        <file_statistics latency="00:03:20"
                         size="17122612"
                         time_creation="Sun Jan  6 02:06:10 2019"
                         time_modification="Sun Jan  6 02:03:19 2019" />
        <observations epoch_first="Sun Jan  6 01:00:00 2019"
                      epoch_last="Sun Jan  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40455"
                obs_have="40023"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="32481"
                obs_have="32431"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29810"
                obs_have="29760"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:20"
                         size="17122612"
                         time_creation="Sun Jan  6 02:06:10 2019"
                         time_modification="Sun Jan  6 02:03:19 2019" />
        <observations epoch_first="Sun Jan  6 01:00:00 2019"
                      epoch_last="Sun Jan  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40455"
                obs_have="40023"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="32481"
                obs_have="32431"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29810"
                obs_have="29760"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:20"
                         size="17122612"
                         time_creation="Sat Feb  2 01:56:01 2019"
                         time_modification="Sun Jan  6 02:03:19 2019" />
        <observations epoch_first="Sun Jan  6 01:00:00 2019"
                      epoch_last="Sun Jan  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40455"
                obs_have="40023"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="32481"
                obs_have="32431"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29810"
                obs_have="29760"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/vfch006c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jan  6 03:14:40 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="17363041"
                         time_creation="Sun Jan  6 03:06:54 2019"
                         time_modification="Sun Jan  6 03:03:13 2019" />
        <observations epoch_first="Sun Jan  6 02:00:00 2019"
                      epoch_last="Sun Jan  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48002"
                obs_have="42093"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="33303"
                obs_have="33303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28096"
                obs_have="28096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 03:39:42 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="17363041"
                         time_creation="Sun Jan  6 03:06:54 2019"
                         time_modification="Sun Jan  6 03:03:13 2019" />
        <observations epoch_first="Sun Jan  6 02:00:00 2019"
                      epoch_last="Sun Jan  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48002"
                obs_have="42093"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="33303"
                obs_have="33303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28096"
                obs_have="28096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 05:24:45 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="17363041"
                         time_creation="Sun Jan  6 03:06:54 2019"
                         time_modification="Sun Jan  6 03:03:13 2019" />
        <observations epoch_first="Sun Jan  6 02:00:00 2019"
                      epoch_last="Sun Jan  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48002"
                obs_have="42093"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="33303"
                obs_have="33303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28096"
                obs_have="28096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="17363041"
                         time_creation="Sun Jan  6 03:06:54 2019"
                         time_modification="Sun Jan  6 03:03:13 2019" />
        <observations epoch_first="Sun Jan  6 02:00:00 2019"
                      epoch_last="Sun Jan  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48002"
                obs_have="42093"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="33303"
                obs_have="33303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28096"
                obs_have="28096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="17363041"
                         time_creation="Sat Feb  2 01:56:01 2019"
                         time_modification="Sun Jan  6 03:03:13 2019" />
        <observations epoch_first="Sun Jan  6 02:00:00 2019"
                      epoch_last="Sun Jan  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48002"
                obs_have="42093"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="33303"
                obs_have="33303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28096"
                obs_have="28096"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jan  6 04:14:44 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="17849196"
                         time_creation="Sun Jan  6 04:06:02 2019"
                         time_modification="Sun Jan  6 04:03:12 2019" />
        <observations epoch_first="Sun Jan  6 03:00:00 2019"
                      epoch_last="Sun Jan  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43385"
                obs_have="42603"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="39805"
                obs_have="39797"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35761"
                obs_have="35761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 04:39:45 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="17849196"
                         time_creation="Sun Jan  6 04:06:02 2019"
                         time_modification="Sun Jan  6 04:03:12 2019" />
        <observations epoch_first="Sun Jan  6 03:00:00 2019"
                      epoch_last="Sun Jan  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43385"
                obs_have="42603"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="39805"
                obs_have="39797"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35761"
                obs_have="35761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 06:24:43 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="17849196"
                         time_creation="Sun Jan  6 04:06:02 2019"
                         time_modification="Sun Jan  6 04:03:12 2019" />
        <observations epoch_first="Sun Jan  6 03:00:00 2019"
                      epoch_last="Sun Jan  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43385"
                obs_have="42603"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="39805"
                obs_have="39797"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35761"
                obs_have="35761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="17849196"
                         time_creation="Sun Jan  6 04:06:02 2019"
                         time_modification="Sun Jan  6 04:03:12 2019" />
        <observations epoch_first="Sun Jan  6 03:00:00 2019"
                      epoch_last="Sun Jan  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43385"
                obs_have="42603"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="39805"
                obs_have="39797"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35761"
                obs_have="35761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="17849196"
                         time_creation="Sat Feb  2 01:56:01 2019"
                         time_modification="Sun Jan  6 04:03:12 2019" />
        <observations epoch_first="Sun Jan  6 03:00:00 2019"
                      epoch_last="Sun Jan  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43385"
                obs_have="42603"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="39805"
                obs_have="39797"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35761"
                obs_have="35761"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jan  6 05:14:45 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="17836628"
                         time_creation="Sun Jan  6 05:06:02 2019"
                         time_modification="Sun Jan  6 05:03:12 2019" />
        <observations epoch_first="Sun Jan  6 04:00:00 2019"
                      epoch_last="Sun Jan  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41876"
                obs_have="41856"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="39701"
                obs_have="39696"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37439"
                obs_have="37439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 05:39:46 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="17836628"
                         time_creation="Sun Jan  6 05:06:02 2019"
                         time_modification="Sun Jan  6 05:03:12 2019" />
        <observations epoch_first="Sun Jan  6 04:00:00 2019"
                      epoch_last="Sun Jan  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41876"
                obs_have="41856"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="39701"
                obs_have="39696"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37439"
                obs_have="37439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 07:24:44 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="17836628"
                         time_creation="Sun Jan  6 05:06:02 2019"
                         time_modification="Sun Jan  6 05:03:12 2019" />
        <observations epoch_first="Sun Jan  6 04:00:00 2019"
                      epoch_last="Sun Jan  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41876"
                obs_have="41856"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="39701"
                obs_have="39696"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37439"
                obs_have="37439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="17836628"
                         time_creation="Sun Jan  6 05:06:02 2019"
                         time_modification="Sun Jan  6 05:03:12 2019" />
        <observations epoch_first="Sun Jan  6 04:00:00 2019"
                      epoch_last="Sun Jan  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41876"
                obs_have="41856"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="39701"
                obs_have="39696"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37439"
                obs_have="37439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="17836628"
                         time_creation="Sat Feb  2 01:56:01 2019"
                         time_modification="Sun Jan  6 05:03:12 2019" />
        <observations epoch_first="Sun Jan  6 04:00:00 2019"
                      epoch_last="Sun Jan  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41876"
                obs_have="41856"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="39701"
                obs_have="39696"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37439"
                obs_have="37439"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jan  6 06:14:44 2019"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17068901"
                         time_creation="Sun Jan  6 06:06:04 2019"
                         time_modification="Sun Jan  6 06:03:10 2019" />
        <observations epoch_first="Sun Jan  6 05:00:00 2019"
                      epoch_last="Sun Jan  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41889"
                obs_have="41832"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="38746"
                obs_have="38714"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="36387"
                obs_have="36387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 06:39:45 2019"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17068901"
                         time_creation="Sun Jan  6 06:06:04 2019"
                         time_modification="Sun Jan  6 06:03:10 2019" />
        <observations epoch_first="Sun Jan  6 05:00:00 2019"
                      epoch_last="Sun Jan  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41889"
                obs_have="41832"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="38746"
                obs_have="38714"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="36387"
                obs_have="36387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 08:24:44 2019"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17068901"
                         time_creation="Sun Jan  6 06:06:04 2019"
                         time_modification="Sun Jan  6 06:03:10 2019" />
        <observations epoch_first="Sun Jan  6 05:00:00 2019"
                      epoch_last="Sun Jan  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41889"
                obs_have="41832"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="38746"
                obs_have="38714"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="36387"
                obs_have="36387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17068901"
                         time_creation="Sun Jan  6 06:06:04 2019"
                         time_modification="Sun Jan  6 06:03:10 2019" />
        <observations epoch_first="Sun Jan  6 05:00:00 2019"
                      epoch_last="Sun Jan  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41889"
                obs_have="41832"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="38746"
                obs_have="38714"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="36387"
                obs_have="36387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17068901"
                         time_creation="Sat Feb  2 01:56:01 2019"
                         time_modification="Sun Jan  6 06:03:10 2019" />
        <observations epoch_first="Sun Jan  6 05:00:00 2019"
                      epoch_last="Sun Jan  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41889"
                obs_have="41832"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="38746"
                obs_have="38714"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="36387"
                obs_have="36387"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jan  6 07:14:44 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="16158071"
                         time_creation="Sun Jan  6 07:06:05 2019"
                         time_modification="Sun Jan  6 07:03:18 2019" />
        <observations epoch_first="Sun Jan  6 06:00:00 2019"
                      epoch_last="Sun Jan  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46047"
                obs_have="43139"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="40035"
                obs_have="40035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35334"
                obs_have="35334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 07:39:43 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="16158071"
                         time_creation="Sun Jan  6 07:06:05 2019"
                         time_modification="Sun Jan  6 07:03:18 2019" />
        <observations epoch_first="Sun Jan  6 06:00:00 2019"
                      epoch_last="Sun Jan  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46047"
                obs_have="43139"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="40035"
                obs_have="40035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35334"
                obs_have="35334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 09:24:44 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="16158071"
                         time_creation="Sun Jan  6 07:06:05 2019"
                         time_modification="Sun Jan  6 07:03:18 2019" />
        <observations epoch_first="Sun Jan  6 06:00:00 2019"
                      epoch_last="Sun Jan  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46047"
                obs_have="43139"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="40035"
                obs_have="40035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35334"
                obs_have="35334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="16158071"
                         time_creation="Sun Jan  6 07:06:05 2019"
                         time_modification="Sun Jan  6 07:03:18 2019" />
        <observations epoch_first="Sun Jan  6 06:00:00 2019"
                      epoch_last="Sun Jan  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46047"
                obs_have="43139"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="40035"
                obs_have="40035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35334"
                obs_have="35334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="16158071"
                         time_creation="Sat Feb  2 01:56:01 2019"
                         time_modification="Sun Jan  6 07:03:18 2019" />
        <observations epoch_first="Sun Jan  6 06:00:00 2019"
                      epoch_last="Sun Jan  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46047"
                obs_have="43139"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="40035"
                obs_have="40035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35334"
                obs_have="35334"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jan  6 08:14:44 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="16098143"
                         time_creation="Sun Jan  6 08:07:00 2019"
                         time_modification="Sun Jan  6 08:03:18 2019" />
        <observations epoch_first="Sun Jan  6 07:00:00 2019"
                      epoch_last="Sun Jan  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40366"
                obs_have="39675"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="37184"
                obs_have="37184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35101"
                obs_have="35101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 08:39:44 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="16098143"
                         time_creation="Sun Jan  6 08:07:00 2019"
                         time_modification="Sun Jan  6 08:03:18 2019" />
        <observations epoch_first="Sun Jan  6 07:00:00 2019"
                      epoch_last="Sun Jan  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40366"
                obs_have="39675"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="37184"
                obs_have="37184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35101"
                obs_have="35101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 10:24:45 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="16098143"
                         time_creation="Sun Jan  6 08:07:00 2019"
                         time_modification="Sun Jan  6 08:03:18 2019" />
        <observations epoch_first="Sun Jan  6 07:00:00 2019"
                      epoch_last="Sun Jan  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40366"
                obs_have="39675"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="37184"
                obs_have="37184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35101"
                obs_have="35101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="16098143"
                         time_creation="Sun Jan  6 08:07:00 2019"
                         time_modification="Sun Jan  6 08:03:18 2019" />
        <observations epoch_first="Sun Jan  6 07:00:00 2019"
                      epoch_last="Sun Jan  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40366"
                obs_have="39675"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="37184"
                obs_have="37184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35101"
                obs_have="35101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="16098143"
                         time_creation="Sat Feb  2 01:56:01 2019"
                         time_modification="Sun Jan  6 08:03:18 2019" />
        <observations epoch_first="Sun Jan  6 07:00:00 2019"
                      epoch_last="Sun Jan  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40366"
                obs_have="39675"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="37184"
                obs_have="37184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35101"
                obs_have="35101"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jan  6 09:14:44 2019"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16454846"
                         time_creation="Sun Jan  6 09:06:08 2019"
                         time_modification="Sun Jan  6 09:03:23 2019" />
        <observations epoch_first="Sun Jan  6 08:00:00 2019"
                      epoch_last="Sun Jan  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38115"
                obs_have="37599"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="33286"
                obs_have="33286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28830"
                obs_have="28830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 09:39:43 2019"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16454846"
                         time_creation="Sun Jan  6 09:06:08 2019"
                         time_modification="Sun Jan  6 09:03:23 2019" />
        <observations epoch_first="Sun Jan  6 08:00:00 2019"
                      epoch_last="Sun Jan  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38115"
                obs_have="37599"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="33286"
                obs_have="33286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28830"
                obs_have="28830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 11:24:44 2019"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16454846"
                         time_creation="Sun Jan  6 09:06:08 2019"
                         time_modification="Sun Jan  6 09:03:23 2019" />
        <observations epoch_first="Sun Jan  6 08:00:00 2019"
                      epoch_last="Sun Jan  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38115"
                obs_have="37599"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="33286"
                obs_have="33286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28830"
                obs_have="28830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16454846"
                         time_creation="Sun Jan  6 09:06:08 2019"
                         time_modification="Sun Jan  6 09:03:23 2019" />
        <observations epoch_first="Sun Jan  6 08:00:00 2019"
                      epoch_last="Sun Jan  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38115"
                obs_have="37599"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="33286"
                obs_have="33286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28830"
                obs_have="28830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16454846"
                         time_creation="Sat Feb  2 01:56:01 2019"
                         time_modification="Sun Jan  6 09:03:23 2019" />
        <observations epoch_first="Sun Jan  6 08:00:00 2019"
                      epoch_last="Sun Jan  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38115"
                obs_have="37599"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="33286"
                obs_have="33286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28830"
                obs_have="28830"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jan  6 10:14:45 2019"
               level="3">
        <file_statistics latency="00:03:48"
                         size="16661133"
                         time_creation="Sun Jan  6 10:06:05 2019"
                         time_modification="Sun Jan  6 10:03:47 2019" />
        <observations epoch_first="Sun Jan  6 09:00:00 2019"
                      epoch_last="Sun Jan  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38689"
                obs_have="37310"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="26822"
                obs_have="26822"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23154"
                obs_have="23154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 10:39:44 2019"
               level="3">
        <file_statistics latency="00:03:48"
                         size="16661133"
                         time_creation="Sun Jan  6 10:06:05 2019"
                         time_modification="Sun Jan  6 10:03:47 2019" />
        <observations epoch_first="Sun Jan  6 09:00:00 2019"
                      epoch_last="Sun Jan  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35178"
                obs_have="33799"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="24524"
                obs_have="24524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21700"
                obs_have="21700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 12:24:44 2019"
               level="3">
        <file_statistics latency="00:03:48"
                         size="16661133"
                         time_creation="Sun Jan  6 10:06:05 2019"
                         time_modification="Sun Jan  6 10:03:47 2019" />
        <observations epoch_first="Sun Jan  6 09:00:00 2019"
                      epoch_last="Sun Jan  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35178"
                obs_have="33799"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="24524"
                obs_have="24524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21700"
                obs_have="21700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:48"
                         size="16661133"
                         time_creation="Sun Jan  6 10:06:05 2019"
                         time_modification="Sun Jan  6 10:03:47 2019" />
        <observations epoch_first="Sun Jan  6 09:00:00 2019"
                      epoch_last="Sun Jan  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35178"
                obs_have="33799"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="24524"
                obs_have="24524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21700"
                obs_have="21700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:48"
                         size="16661133"
                         time_creation="Sat Feb  2 01:56:01 2019"
                         time_modification="Sun Jan  6 10:03:47 2019" />
        <observations epoch_first="Sun Jan  6 09:00:00 2019"
                      epoch_last="Sun Jan  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35178"
                obs_have="33799"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="24524"
                obs_have="24524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21700"
                obs_have="21700"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jan  6 11:14:43 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15831967"
                         time_creation="Sun Jan  6 11:06:02 2019"
                         time_modification="Sun Jan  6 11:03:13 2019" />
        <observations epoch_first="Sun Jan  6 10:00:00 2019"
                      epoch_last="Sun Jan  6 10:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36685"
                obs_have="34795"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="28442"
                obs_have="28434"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24947"
                obs_have="24940"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan  6 11:39:43 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15831967"
                         time_creation="Sun Jan  6 11:06:02 2019"
                         time_modification="Sun Jan  6 11:03:13 2019" />
        <observations epoch_first="Sun Jan  6 10:00:00 2019"
                      epoch_last="Sun Jan  6 10:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36685"
                obs_have="34795"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="28442"
                obs_have="28434"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24947"
                obs_have="24940"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan  6 13:24:43 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15831967"
                         time_creation="Sun Jan  6 11:06:02 2019"
                         time_modification="Sun Jan  6 11:03:13 2019" />
        <observations epoch_first="Sun Jan  6 10:00:00 2019"
                      epoch_last="Sun Jan  6 10:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36685"
                obs_have="34795"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="28442"
                obs_have="28434"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24947"
                obs_have="24940"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15831967"
                         time_creation="Sun Jan  6 11:06:02 2019"
                         time_modification="Sun Jan  6 11:03:13 2019" />
        <observations epoch_first="Sun Jan  6 10:00:00 2019"
                      epoch_last="Sun Jan  6 10:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36685"
                obs_have="34795"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="28442"
                obs_have="28434"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24947"
                obs_have="24940"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15831967"
                         time_creation="Sat Feb  2 01:56:02 2019"
                         time_modification="Sun Jan  6 11:03:13 2019" />
        <observations epoch_first="Sun Jan  6 10:00:00 2019"
                      epoch_last="Sun Jan  6 10:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36685"
                obs_have="34795"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="28442"
                obs_have="28434"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24947"
                obs_have="24940"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch006l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jan  6 12:14:43 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="15793660"
                         time_creation="Sun Jan  6 12:06:05 2019"
                         time_modification="Sun Jan  6 12:03:21 2019" />
        <observations epoch_first="Sun Jan  6 11:00:00 2019"
                      epoch_last="Sun Jan  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33364"
                obs_have="32537"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="26886"
                obs_have="26886"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23449"
                obs_have="23449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 12:39:42 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="15793660"
                         time_creation="Sun Jan  6 12:06:05 2019"
                         time_modification="Sun Jan  6 12:03:21 2019" />
        <observations epoch_first="Sun Jan  6 11:00:00 2019"
                      epoch_last="Sun Jan  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33364"
                obs_have="32537"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="26886"
                obs_have="26886"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23449"
                obs_have="23449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 14:24:44 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="15793660"
                         time_creation="Sun Jan  6 12:06:05 2019"
                         time_modification="Sun Jan  6 12:03:21 2019" />
        <observations epoch_first="Sun Jan  6 11:00:00 2019"
                      epoch_last="Sun Jan  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33364"
                obs_have="32537"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="26886"
                obs_have="26886"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23449"
                obs_have="23449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="15793660"
                         time_creation="Sun Jan  6 12:06:05 2019"
                         time_modification="Sun Jan  6 12:03:21 2019" />
        <observations epoch_first="Sun Jan  6 11:00:00 2019"
                      epoch_last="Sun Jan  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33364"
                obs_have="32537"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="26886"
                obs_have="26886"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23449"
                obs_have="23449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="15793660"
                         time_creation="Sat Feb  2 01:56:02 2019"
                         time_modification="Sun Jan  6 12:03:21 2019" />
        <observations epoch_first="Sun Jan  6 11:00:00 2019"
                      epoch_last="Sun Jan  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33364"
                obs_have="32537"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="26886"
                obs_have="26886"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23449"
                obs_have="23449"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jan  6 13:14:43 2019"
               level="3">
        <file_statistics latency="00:06:24"
                         size="15256430"
                         time_creation="Sun Jan  6 13:14:05 2019"
                         time_modification="Sun Jan  6 13:06:23 2019" />
        <observations epoch_first="Sun Jan  6 12:00:00 2019"
                      epoch_last="Sun Jan  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30916"
                obs_have="30708"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="24377"
                obs_have="24377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21695"
                obs_have="21695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 13:39:42 2019"
               level="3">
        <file_statistics latency="00:06:24"
                         size="15256430"
                         time_creation="Sun Jan  6 13:14:56 2019"
                         time_modification="Sun Jan  6 13:06:23 2019" />
        <observations epoch_first="Sun Jan  6 12:00:00 2019"
                      epoch_last="Sun Jan  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30916"
                obs_have="30708"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="24377"
                obs_have="24377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21695"
                obs_have="21695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 15:24:43 2019"
               level="3">
        <file_statistics latency="00:06:24"
                         size="15256430"
                         time_creation="Sun Jan  6 13:14:56 2019"
                         time_modification="Sun Jan  6 13:06:23 2019" />
        <observations epoch_first="Sun Jan  6 12:00:00 2019"
                      epoch_last="Sun Jan  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30916"
                obs_have="30708"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="24377"
                obs_have="24377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21695"
                obs_have="21695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:06:24"
                         size="15256430"
                         time_creation="Sun Jan  6 13:14:56 2019"
                         time_modification="Sun Jan  6 13:06:23 2019" />
        <observations epoch_first="Sun Jan  6 12:00:00 2019"
                      epoch_last="Sun Jan  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30916"
                obs_have="30708"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="24377"
                obs_have="24377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21695"
                obs_have="21695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:06:24"
                         size="15256430"
                         time_creation="Sat Feb  2 01:56:02 2019"
                         time_modification="Sun Jan  6 13:06:23 2019" />
        <observations epoch_first="Sun Jan  6 12:00:00 2019"
                      epoch_last="Sun Jan  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30916"
                obs_have="30708"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="24377"
                obs_have="24377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21695"
                obs_have="21695"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jan  6 14:14:43 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="15142902"
                         time_creation="Sun Jan  6 14:06:03 2019"
                         time_modification="Sun Jan  6 14:03:24 2019" />
        <observations epoch_first="Sun Jan  6 13:00:00 2019"
                      epoch_last="Sun Jan  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31169"
                obs_have="28687"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="25240"
                obs_have="24525"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="20310"
                obs_have="20310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 14:39:41 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="15142902"
                         time_creation="Sun Jan  6 14:06:03 2019"
                         time_modification="Sun Jan  6 14:03:24 2019" />
        <observations epoch_first="Sun Jan  6 13:00:00 2019"
                      epoch_last="Sun Jan  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31169"
                obs_have="28687"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="25240"
                obs_have="24525"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="20310"
                obs_have="20310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 16:24:42 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="15142902"
                         time_creation="Sun Jan  6 14:06:03 2019"
                         time_modification="Sun Jan  6 14:03:24 2019" />
        <observations epoch_first="Sun Jan  6 13:00:00 2019"
                      epoch_last="Sun Jan  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31169"
                obs_have="28687"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="25240"
                obs_have="24525"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="20310"
                obs_have="20310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="15142902"
                         time_creation="Sun Jan  6 14:06:03 2019"
                         time_modification="Sun Jan  6 14:03:24 2019" />
        <observations epoch_first="Sun Jan  6 13:00:00 2019"
                      epoch_last="Sun Jan  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31169"
                obs_have="28687"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="25240"
                obs_have="24525"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="20310"
                obs_have="20310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="15142902"
                         time_creation="Sat Feb  2 01:56:02 2019"
                         time_modification="Sun Jan  6 14:03:24 2019" />
        <observations epoch_first="Sun Jan  6 13:00:00 2019"
                      epoch_last="Sun Jan  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31169"
                obs_have="28687"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="25240"
                obs_have="24525"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="20310"
                obs_have="20310"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jan  6 15:14:42 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="14978096"
                         time_creation="Sun Jan  6 15:06:06 2019"
                         time_modification="Sun Jan  6 15:03:14 2019" />
        <observations epoch_first="Sun Jan  6 14:00:00 2019"
                      epoch_last="Sun Jan  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32419"
                obs_have="31047"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="25694"
                obs_have="25674"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23545"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 15:39:42 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="14978096"
                         time_creation="Sun Jan  6 15:06:06 2019"
                         time_modification="Sun Jan  6 15:03:14 2019" />
        <observations epoch_first="Sun Jan  6 14:00:00 2019"
                      epoch_last="Sun Jan  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32419"
                obs_have="31047"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="25694"
                obs_have="25674"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23545"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 17:24:42 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="14978096"
                         time_creation="Sun Jan  6 15:06:06 2019"
                         time_modification="Sun Jan  6 15:03:14 2019" />
        <observations epoch_first="Sun Jan  6 14:00:00 2019"
                      epoch_last="Sun Jan  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32419"
                obs_have="31047"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="25694"
                obs_have="25674"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23545"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="14978096"
                         time_creation="Sun Jan  6 15:06:06 2019"
                         time_modification="Sun Jan  6 15:03:14 2019" />
        <observations epoch_first="Sun Jan  6 14:00:00 2019"
                      epoch_last="Sun Jan  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32419"
                obs_have="31047"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="25694"
                obs_have="25674"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23545"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="14978096"
                         time_creation="Sat Feb  2 01:56:02 2019"
                         time_modification="Sun Jan  6 15:03:14 2019" />
        <observations epoch_first="Sun Jan  6 14:00:00 2019"
                      epoch_last="Sun Jan  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32419"
                obs_have="31047"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="25694"
                obs_have="25674"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23545"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jan  6 16:14:43 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="16070792"
                         time_creation="Sun Jan  6 16:06:14 2019"
                         time_modification="Sun Jan  6 16:03:13 2019" />
        <observations epoch_first="Sun Jan  6 15:00:00 2019"
                      epoch_last="Sun Jan  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35881"
                obs_have="35454"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="30897"
                obs_have="30897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26925"
                obs_have="26925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 16:39:44 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="16070792"
                         time_creation="Sun Jan  6 16:06:14 2019"
                         time_modification="Sun Jan  6 16:03:13 2019" />
        <observations epoch_first="Sun Jan  6 15:00:00 2019"
                      epoch_last="Sun Jan  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35881"
                obs_have="35454"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="30897"
                obs_have="30897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26925"
                obs_have="26925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 18:24:43 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="16070792"
                         time_creation="Sun Jan  6 16:06:14 2019"
                         time_modification="Sun Jan  6 16:03:13 2019" />
        <observations epoch_first="Sun Jan  6 15:00:00 2019"
                      epoch_last="Sun Jan  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35881"
                obs_have="35454"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="30897"
                obs_have="30897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26925"
                obs_have="26925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="16070792"
                         time_creation="Sun Jan  6 16:06:14 2019"
                         time_modification="Sun Jan  6 16:03:13 2019" />
        <observations epoch_first="Sun Jan  6 15:00:00 2019"
                      epoch_last="Sun Jan  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35881"
                obs_have="35454"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="30897"
                obs_have="30897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26925"
                obs_have="26925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="16070792"
                         time_creation="Sat Feb  2 01:56:02 2019"
                         time_modification="Sun Jan  6 16:03:13 2019" />
        <observations epoch_first="Sun Jan  6 15:00:00 2019"
                      epoch_last="Sun Jan  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35881"
                obs_have="35454"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="30897"
                obs_have="30897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26925"
                obs_have="26925"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jan  6 17:14:45 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15859388"
                         time_creation="Sun Jan  6 17:06:08 2019"
                         time_modification="Sun Jan  6 17:03:14 2019" />
        <observations epoch_first="Sun Jan  6 16:00:00 2019"
                      epoch_last="Sun Jan  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34347"
                obs_have="34031"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32069"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30581"
                obs_have="30581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 17:39:44 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15859388"
                         time_creation="Sun Jan  6 17:06:08 2019"
                         time_modification="Sun Jan  6 17:03:14 2019" />
        <observations epoch_first="Sun Jan  6 16:00:00 2019"
                      epoch_last="Sun Jan  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34347"
                obs_have="34031"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32069"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30581"
                obs_have="30581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 19:24:45 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15859388"
                         time_creation="Sun Jan  6 17:06:08 2019"
                         time_modification="Sun Jan  6 17:03:14 2019" />
        <observations epoch_first="Sun Jan  6 16:00:00 2019"
                      epoch_last="Sun Jan  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34347"
                obs_have="34031"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32069"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30581"
                obs_have="30581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15859388"
                         time_creation="Sun Jan  6 17:06:08 2019"
                         time_modification="Sun Jan  6 17:03:14 2019" />
        <observations epoch_first="Sun Jan  6 16:00:00 2019"
                      epoch_last="Sun Jan  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34347"
                obs_have="34031"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32069"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30581"
                obs_have="30581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15859388"
                         time_creation="Sat Feb  2 01:56:02 2019"
                         time_modification="Sun Jan  6 17:03:14 2019" />
        <observations epoch_first="Sun Jan  6 16:00:00 2019"
                      epoch_last="Sun Jan  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34347"
                obs_have="34031"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32069"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30581"
                obs_have="30581"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jan  6 18:14:42 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17120317"
                         time_creation="Sun Jan  6 18:06:05 2019"
                         time_modification="Sun Jan  6 18:03:22 2019" />
        <observations epoch_first="Sun Jan  6 17:00:00 2019"
                      epoch_last="Sun Jan  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38700"
                obs_have="36994"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="32241"
                obs_have="31811"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="26690"
                obs_have="26690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 18:39:46 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17120317"
                         time_creation="Sun Jan  6 18:06:05 2019"
                         time_modification="Sun Jan  6 18:03:22 2019" />
        <observations epoch_first="Sun Jan  6 17:00:00 2019"
                      epoch_last="Sun Jan  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35100"
                obs_have="33394"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="28641"
                obs_have="28211"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="23090"
                obs_have="23090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 20:24:47 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17120317"
                         time_creation="Sun Jan  6 18:06:05 2019"
                         time_modification="Sun Jan  6 18:03:22 2019" />
        <observations epoch_first="Sun Jan  6 17:00:00 2019"
                      epoch_last="Sun Jan  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35100"
                obs_have="33394"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="28641"
                obs_have="28211"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="23090"
                obs_have="23090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17120317"
                         time_creation="Sun Jan  6 18:06:05 2019"
                         time_modification="Sun Jan  6 18:03:22 2019" />
        <observations epoch_first="Sun Jan  6 17:00:00 2019"
                      epoch_last="Sun Jan  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35100"
                obs_have="33394"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="28641"
                obs_have="28211"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="23090"
                obs_have="23090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17120317"
                         time_creation="Sat Feb  2 01:56:02 2019"
                         time_modification="Sun Jan  6 18:03:22 2019" />
        <observations epoch_first="Sun Jan  6 17:00:00 2019"
                      epoch_last="Sun Jan  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35100"
                obs_have="33394"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="28641"
                obs_have="28211"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="23090"
                obs_have="23090"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jan  6 19:14:47 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="16881549"
                         time_creation="Sun Jan  6 19:07:14 2019"
                         time_modification="Sun Jan  6 19:03:14 2019" />
        <observations epoch_first="Sun Jan  6 18:00:00 2019"
                      epoch_last="Sun Jan  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38047"
                obs_have="37636"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="32416"
                obs_have="32416"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28151"
                obs_have="28151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 19:39:46 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="16881549"
                         time_creation="Sun Jan  6 19:07:14 2019"
                         time_modification="Sun Jan  6 19:03:14 2019" />
        <observations epoch_first="Sun Jan  6 18:00:00 2019"
                      epoch_last="Sun Jan  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38047"
                obs_have="37636"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="32416"
                obs_have="32416"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28151"
                obs_have="28151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 21:24:46 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="16881549"
                         time_creation="Sun Jan  6 19:07:14 2019"
                         time_modification="Sun Jan  6 19:03:14 2019" />
        <observations epoch_first="Sun Jan  6 18:00:00 2019"
                      epoch_last="Sun Jan  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38047"
                obs_have="37636"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="32416"
                obs_have="32416"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28151"
                obs_have="28151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="16881549"
                         time_creation="Sun Jan  6 19:07:14 2019"
                         time_modification="Sun Jan  6 19:03:14 2019" />
        <observations epoch_first="Sun Jan  6 18:00:00 2019"
                      epoch_last="Sun Jan  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38047"
                obs_have="37636"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="32416"
                obs_have="32416"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28151"
                obs_have="28151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="16881549"
                         time_creation="Sat Feb  2 01:56:02 2019"
                         time_modification="Sun Jan  6 19:03:14 2019" />
        <observations epoch_first="Sun Jan  6 18:00:00 2019"
                      epoch_last="Sun Jan  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38047"
                obs_have="37636"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="32416"
                obs_have="32416"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28151"
                obs_have="28151"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jan  6 20:14:46 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="16205940"
                         time_creation="Sun Jan  6 20:06:04 2019"
                         time_modification="Sun Jan  6 20:03:12 2019" />
        <observations epoch_first="Sun Jan  6 19:00:00 2019"
                      epoch_last="Sun Jan  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33589"
                obs_have="33318"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32217"
                obs_have="32217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30291"
                obs_have="30291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 20:39:44 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="16205940"
                         time_creation="Sun Jan  6 20:06:04 2019"
                         time_modification="Sun Jan  6 20:03:12 2019" />
        <observations epoch_first="Sun Jan  6 19:00:00 2019"
                      epoch_last="Sun Jan  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33589"
                obs_have="33318"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32217"
                obs_have="32217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30291"
                obs_have="30291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 22:24:46 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="16205940"
                         time_creation="Sun Jan  6 20:06:04 2019"
                         time_modification="Sun Jan  6 20:03:12 2019" />
        <observations epoch_first="Sun Jan  6 19:00:00 2019"
                      epoch_last="Sun Jan  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33589"
                obs_have="33318"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32217"
                obs_have="32217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30291"
                obs_have="30291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="16205940"
                         time_creation="Sun Jan  6 20:06:04 2019"
                         time_modification="Sun Jan  6 20:03:12 2019" />
        <observations epoch_first="Sun Jan  6 19:00:00 2019"
                      epoch_last="Sun Jan  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33589"
                obs_have="33318"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32217"
                obs_have="32217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30291"
                obs_have="30291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="16205940"
                         time_creation="Sat Feb  2 01:56:02 2019"
                         time_modification="Sun Jan  6 20:03:12 2019" />
        <observations epoch_first="Sun Jan  6 19:00:00 2019"
                      epoch_last="Sun Jan  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33589"
                obs_have="33318"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32217"
                obs_have="32217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30291"
                obs_have="30291"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jan  6 21:14:44 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="15837405"
                         time_creation="Sun Jan  6 21:06:03 2019"
                         time_modification="Sun Jan  6 21:03:12 2019" />
        <observations epoch_first="Sun Jan  6 20:00:00 2019"
                      epoch_last="Sun Jan  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33955"
                obs_have="33306"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="29193"
                obs_have="29193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26059"
                obs_have="26059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 21:39:44 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="15837405"
                         time_creation="Sun Jan  6 21:06:03 2019"
                         time_modification="Sun Jan  6 21:03:12 2019" />
        <observations epoch_first="Sun Jan  6 20:00:00 2019"
                      epoch_last="Sun Jan  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33955"
                obs_have="33306"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="29193"
                obs_have="29193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26059"
                obs_have="26059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 23:24:44 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="15837405"
                         time_creation="Sun Jan  6 21:06:03 2019"
                         time_modification="Sun Jan  6 21:03:12 2019" />
        <observations epoch_first="Sun Jan  6 20:00:00 2019"
                      epoch_last="Sun Jan  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33955"
                obs_have="33306"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="29193"
                obs_have="29193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26059"
                obs_have="26059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="15837405"
                         time_creation="Sun Jan  6 21:06:03 2019"
                         time_modification="Sun Jan  6 21:03:12 2019" />
        <observations epoch_first="Sun Jan  6 20:00:00 2019"
                      epoch_last="Sun Jan  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33955"
                obs_have="33306"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="29193"
                obs_have="29193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26059"
                obs_have="26059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="15837405"
                         time_creation="Sat Feb  2 01:56:02 2019"
                         time_modification="Sun Jan  6 21:03:12 2019" />
        <observations epoch_first="Sun Jan  6 20:00:00 2019"
                      epoch_last="Sun Jan  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33955"
                obs_have="33306"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="29193"
                obs_have="29193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26059"
                obs_have="26059"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jan  6 22:14:45 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="14852297"
                         time_creation="Sun Jan  6 22:06:04 2019"
                         time_modification="Sun Jan  6 22:03:11 2019" />
        <observations epoch_first="Sun Jan  6 21:00:00 2019"
                      epoch_last="Sun Jan  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="35473"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="26540"
                obs_have="26540"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="22007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 22:39:43 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="14852297"
                         time_creation="Sun Jan  6 22:06:04 2019"
                         time_modification="Sun Jan  6 22:03:11 2019" />
        <observations epoch_first="Sun Jan  6 21:00:00 2019"
                      epoch_last="Sun Jan  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="35473"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="26540"
                obs_have="26540"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="22007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 00:24:44 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="14852297"
                         time_creation="Sun Jan  6 22:06:04 2019"
                         time_modification="Sun Jan  6 22:03:11 2019" />
        <observations epoch_first="Sun Jan  6 21:00:00 2019"
                      epoch_last="Sun Jan  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="35473"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="26540"
                obs_have="26540"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="22007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="14852297"
                         time_creation="Sun Jan  6 22:06:04 2019"
                         time_modification="Sun Jan  6 22:03:11 2019" />
        <observations epoch_first="Sun Jan  6 21:00:00 2019"
                      epoch_last="Sun Jan  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="35473"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="26540"
                obs_have="26540"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="22007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="14852297"
                         time_creation="Sat Feb  2 01:56:02 2019"
                         time_modification="Sun Jan  6 22:03:11 2019" />
        <observations epoch_first="Sun Jan  6 21:00:00 2019"
                      epoch_last="Sun Jan  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="35473"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="26540"
                obs_have="26540"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="22007"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Jan  6 23:14:44 2019"
               level="3">
        <file_statistics latency="00:03:09"
                         size="13762450"
                         time_creation="Sun Jan  6 23:06:03 2019"
                         time_modification="Sun Jan  6 23:03:08 2019" />
        <observations epoch_first="Sun Jan  6 22:00:00 2019"
                      epoch_last="Sun Jan  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31588"
                obs_have="31120"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20511"
                obs_have="20511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  6 23:39:42 2019"
               level="3">
        <file_statistics latency="00:03:09"
                         size="13762450"
                         time_creation="Sun Jan  6 23:06:03 2019"
                         time_modification="Sun Jan  6 23:03:08 2019" />
        <observations epoch_first="Sun Jan  6 22:00:00 2019"
                      epoch_last="Sun Jan  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31588"
                obs_have="31120"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20511"
                obs_have="20511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 01:24:43 2019"
               level="3">
        <file_statistics latency="00:03:09"
                         size="13762450"
                         time_creation="Sun Jan  6 23:06:03 2019"
                         time_modification="Sun Jan  6 23:03:08 2019" />
        <observations epoch_first="Sun Jan  6 22:00:00 2019"
                      epoch_last="Sun Jan  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31588"
                obs_have="31120"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20511"
                obs_have="20511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:09"
                         size="13762450"
                         time_creation="Sun Jan  6 23:06:03 2019"
                         time_modification="Sun Jan  6 23:03:08 2019" />
        <observations epoch_first="Sun Jan  6 22:00:00 2019"
                      epoch_last="Sun Jan  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31588"
                obs_have="31120"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20511"
                obs_have="20511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:09"
                         size="13762450"
                         time_creation="Sat Feb  2 01:56:02 2019"
                         time_modification="Sun Jan  6 23:03:08 2019" />
        <observations epoch_first="Sun Jan  6 22:00:00 2019"
                      epoch_last="Sun Jan  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31588"
                obs_have="31120"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20511"
                obs_have="20511"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch006x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Jan  7 00:14:45 2019"
               level="3">
        <file_statistics latency="00:03:09"
                         size="15195872"
                         time_creation="Mon Jan  7 00:07:03 2019"
                         time_modification="Mon Jan  7 00:03:08 2019" />
        <observations epoch_first="Sun Jan  6 23:00:00 2019"
                      epoch_last="Sun Jan  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31567"
                obs_have="30536"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="26261"
                obs_have="26261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23250"
                obs_have="23250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 00:39:45 2019"
               level="3">
        <file_statistics latency="00:03:09"
                         size="15195872"
                         time_creation="Mon Jan  7 00:07:03 2019"
                         time_modification="Mon Jan  7 00:03:08 2019" />
        <observations epoch_first="Sun Jan  6 23:00:00 2019"
                      epoch_last="Sun Jan  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31567"
                obs_have="30536"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="26261"
                obs_have="26261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23250"
                obs_have="23250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 02:24:45 2019"
               level="3">
        <file_statistics latency="00:03:09"
                         size="15195872"
                         time_creation="Mon Jan  7 00:07:03 2019"
                         time_modification="Mon Jan  7 00:03:08 2019" />
        <observations epoch_first="Sun Jan  6 23:00:00 2019"
                      epoch_last="Sun Jan  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31567"
                obs_have="30536"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="26261"
                obs_have="26261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23250"
                obs_have="23250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:17:26 2019"
               level="3">
        <file_statistics latency="00:03:09"
                         size="15195872"
                         time_creation="Mon Jan  7 00:07:03 2019"
                         time_modification="Mon Jan  7 00:03:08 2019" />
        <observations epoch_first="Sun Jan  6 23:00:00 2019"
                      epoch_last="Sun Jan  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31567"
                obs_have="30536"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="26261"
                obs_have="26261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23250"
                obs_have="23250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  5 02:17:12 2019"
               level="3">
        <file_statistics latency="00:03:09"
                         size="15195872"
                         time_creation="Sat Feb  2 01:56:02 2019"
                         time_modification="Mon Jan  7 00:03:08 2019" />
        <observations epoch_first="Sun Jan  6 23:00:00 2019"
                      epoch_last="Sun Jan  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31567"
                obs_have="30536"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="26261"
                obs_have="26261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23250"
                obs_have="23250"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
