<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-07-18 00:00:00"
    DayOfYear="199"
    Year="2018">
  <station name="VFCH">
    <file name="/vfch1990.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 19 16:01:48 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="12469286"
                         time_creation="Thu Jul 19 02:50:21 2018"
                         time_modification="Thu Jul 19 00:10:43 2018" />
        <observations epoch_first="Wed Jul 18 00:00:00 2018"
                      epoch_last="Wed Jul 18 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29742"
                obs_have="28611"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="24795"
                obs_have="24767"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="22021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:02:07 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="12469286"
                         time_creation="Tue Aug 14 02:00:01 2018"
                         time_modification="Thu Jul 19 00:10:43 2018" />
        <observations epoch_first="Wed Jul 18 00:00:00 2018"
                      epoch_last="Wed Jul 18 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29742"
                obs_have="28611"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="24795"
                obs_have="24767"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="22021"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jul 18 01:39:46 2018"
               level="3">
        <file_statistics latency="00:03:35"
                         size="14689634"
                         time_creation="Wed Jul 18 01:06:11 2018"
                         time_modification="Wed Jul 18 01:03:34 2018" />
        <observations epoch_first="Wed Jul 18 00:00:00 2018"
                      epoch_last="Wed Jul 18 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30360"
                obs_have="29407"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="23247"
                obs_have="23247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20742"
                obs_have="20742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 03:24:49 2018"
               level="3">
        <file_statistics latency="00:03:35"
                         size="14689634"
                         time_creation="Wed Jul 18 01:06:11 2018"
                         time_modification="Wed Jul 18 01:03:34 2018" />
        <observations epoch_first="Wed Jul 18 00:00:00 2018"
                      epoch_last="Wed Jul 18 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30360"
                obs_have="29407"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="23247"
                obs_have="23247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20742"
                obs_have="20742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:35"
                         size="14689634"
                         time_creation="Wed Jul 18 01:06:11 2018"
                         time_modification="Wed Jul 18 01:03:34 2018" />
        <observations epoch_first="Wed Jul 18 00:00:00 2018"
                      epoch_last="Wed Jul 18 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30360"
                obs_have="29407"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="23247"
                obs_have="23247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20742"
                obs_have="20742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:35"
                         size="14689634"
                         time_creation="Tue Aug 14 01:56:01 2018"
                         time_modification="Wed Jul 18 01:03:34 2018" />
        <observations epoch_first="Wed Jul 18 00:00:00 2018"
                      epoch_last="Wed Jul 18 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30360"
                obs_have="29407"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="23247"
                obs_have="23247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20742"
                obs_have="20742"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jul 18 02:14:53 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15129152"
                         time_creation="Wed Jul 18 02:06:02 2018"
                         time_modification="Wed Jul 18 02:03:35 2018" />
        <observations epoch_first="Wed Jul 18 01:00:00 2018"
                      epoch_last="Wed Jul 18 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32119"
                obs_have="30498"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="23533"
                obs_have="23210"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="20374"
                obs_have="20374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 02:39:47 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15129152"
                         time_creation="Wed Jul 18 02:06:02 2018"
                         time_modification="Wed Jul 18 02:03:35 2018" />
        <observations epoch_first="Wed Jul 18 01:00:00 2018"
                      epoch_last="Wed Jul 18 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32119"
                obs_have="30498"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="23533"
                obs_have="23210"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="20374"
                obs_have="20374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 04:24:49 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15129152"
                         time_creation="Wed Jul 18 02:06:02 2018"
                         time_modification="Wed Jul 18 02:03:35 2018" />
        <observations epoch_first="Wed Jul 18 01:00:00 2018"
                      epoch_last="Wed Jul 18 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32119"
                obs_have="30498"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="23533"
                obs_have="23210"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="20374"
                obs_have="20374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15129152"
                         time_creation="Wed Jul 18 02:06:02 2018"
                         time_modification="Wed Jul 18 02:03:35 2018" />
        <observations epoch_first="Wed Jul 18 01:00:00 2018"
                      epoch_last="Wed Jul 18 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32119"
                obs_have="30498"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="23533"
                obs_have="23210"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="20374"
                obs_have="20374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15129152"
                         time_creation="Tue Aug 14 01:56:01 2018"
                         time_modification="Wed Jul 18 02:03:35 2018" />
        <observations epoch_first="Wed Jul 18 01:00:00 2018"
                      epoch_last="Wed Jul 18 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32119"
                obs_have="30498"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="23533"
                obs_have="23210"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="20374"
                obs_have="20374"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jul 18 03:14:52 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15384531"
                         time_creation="Wed Jul 18 03:06:07 2018"
                         time_modification="Wed Jul 18 03:03:36 2018" />
        <observations epoch_first="Wed Jul 18 02:00:00 2018"
                      epoch_last="Wed Jul 18 02:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34132"
                obs_have="32544"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="26895"
                obs_have="26887"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23265"
                obs_have="23258"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jul 18 03:39:49 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15384531"
                         time_creation="Wed Jul 18 03:06:07 2018"
                         time_modification="Wed Jul 18 03:03:36 2018" />
        <observations epoch_first="Wed Jul 18 02:00:00 2018"
                      epoch_last="Wed Jul 18 02:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34132"
                obs_have="32544"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="26895"
                obs_have="26887"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23265"
                obs_have="23258"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jul 18 05:24:49 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15384531"
                         time_creation="Wed Jul 18 03:06:07 2018"
                         time_modification="Wed Jul 18 03:03:36 2018" />
        <observations epoch_first="Wed Jul 18 02:00:00 2018"
                      epoch_last="Wed Jul 18 02:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34132"
                obs_have="32544"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="26895"
                obs_have="26887"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23265"
                obs_have="23258"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15384531"
                         time_creation="Wed Jul 18 03:06:07 2018"
                         time_modification="Wed Jul 18 03:03:36 2018" />
        <observations epoch_first="Wed Jul 18 02:00:00 2018"
                      epoch_last="Wed Jul 18 02:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34132"
                obs_have="32544"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="26895"
                obs_have="26887"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23265"
                obs_have="23258"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15384531"
                         time_creation="Tue Aug 14 01:56:01 2018"
                         time_modification="Wed Jul 18 03:03:36 2018" />
        <observations epoch_first="Wed Jul 18 02:00:00 2018"
                      epoch_last="Wed Jul 18 02:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34132"
                obs_have="32544"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="26895"
                obs_have="26887"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23265"
                obs_have="23258"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch199d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jul 18 04:14:50 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15725861"
                         time_creation="Wed Jul 18 04:06:02 2018"
                         time_modification="Wed Jul 18 04:03:38 2018" />
        <observations epoch_first="Wed Jul 18 03:00:00 2018"
                      epoch_last="Wed Jul 18 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="34096"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="31926"
                obs_have="31926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29244"
                obs_have="29244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 04:39:50 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15725861"
                         time_creation="Wed Jul 18 04:06:02 2018"
                         time_modification="Wed Jul 18 04:03:38 2018" />
        <observations epoch_first="Wed Jul 18 03:00:00 2018"
                      epoch_last="Wed Jul 18 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="34096"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="31926"
                obs_have="31926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29244"
                obs_have="29244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 06:24:51 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15725861"
                         time_creation="Wed Jul 18 04:06:02 2018"
                         time_modification="Wed Jul 18 04:03:38 2018" />
        <observations epoch_first="Wed Jul 18 03:00:00 2018"
                      epoch_last="Wed Jul 18 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="34096"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="31926"
                obs_have="31926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29244"
                obs_have="29244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15725861"
                         time_creation="Wed Jul 18 04:06:02 2018"
                         time_modification="Wed Jul 18 04:03:38 2018" />
        <observations epoch_first="Wed Jul 18 03:00:00 2018"
                      epoch_last="Wed Jul 18 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="34096"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="31926"
                obs_have="31926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29244"
                obs_have="29244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15725861"
                         time_creation="Tue Aug 14 01:56:01 2018"
                         time_modification="Wed Jul 18 04:03:38 2018" />
        <observations epoch_first="Wed Jul 18 03:00:00 2018"
                      epoch_last="Wed Jul 18 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="34096"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="31926"
                obs_have="31926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29244"
                obs_have="29244"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jul 18 05:14:49 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16226925"
                         time_creation="Wed Jul 18 05:06:02 2018"
                         time_modification="Wed Jul 18 05:03:35 2018" />
        <observations epoch_first="Wed Jul 18 04:00:00 2018"
                      epoch_last="Wed Jul 18 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34610"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="32431"
                obs_have="32408"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29256"
                obs_have="29256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 05:39:48 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16226925"
                         time_creation="Wed Jul 18 05:06:02 2018"
                         time_modification="Wed Jul 18 05:03:35 2018" />
        <observations epoch_first="Wed Jul 18 04:00:00 2018"
                      epoch_last="Wed Jul 18 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34610"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="32431"
                obs_have="32408"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29256"
                obs_have="29256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 07:24:51 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16226925"
                         time_creation="Wed Jul 18 05:06:02 2018"
                         time_modification="Wed Jul 18 05:03:35 2018" />
        <observations epoch_first="Wed Jul 18 04:00:00 2018"
                      epoch_last="Wed Jul 18 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34610"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="32431"
                obs_have="32408"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29256"
                obs_have="29256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16226925"
                         time_creation="Wed Jul 18 05:06:02 2018"
                         time_modification="Wed Jul 18 05:03:35 2018" />
        <observations epoch_first="Wed Jul 18 04:00:00 2018"
                      epoch_last="Wed Jul 18 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34610"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="32431"
                obs_have="32408"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29256"
                obs_have="29256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16226925"
                         time_creation="Tue Aug 14 01:56:01 2018"
                         time_modification="Wed Jul 18 05:03:35 2018" />
        <observations epoch_first="Wed Jul 18 04:00:00 2018"
                      epoch_last="Wed Jul 18 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34610"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="32431"
                obs_have="32408"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29256"
                obs_have="29256"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jul 18 06:14:55 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17213081"
                         time_creation="Wed Jul 18 06:06:04 2018"
                         time_modification="Wed Jul 18 06:03:42 2018" />
        <observations epoch_first="Wed Jul 18 05:00:00 2018"
                      epoch_last="Wed Jul 18 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39456"
                obs_have="37541"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="31420"
                obs_have="31316"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26059"
                obs_have="26059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 06:39:52 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17213081"
                         time_creation="Wed Jul 18 06:06:04 2018"
                         time_modification="Wed Jul 18 06:03:42 2018" />
        <observations epoch_first="Wed Jul 18 05:00:00 2018"
                      epoch_last="Wed Jul 18 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39456"
                obs_have="37541"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="31420"
                obs_have="31316"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26059"
                obs_have="26059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 08:24:53 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17213081"
                         time_creation="Wed Jul 18 06:06:04 2018"
                         time_modification="Wed Jul 18 06:03:42 2018" />
        <observations epoch_first="Wed Jul 18 05:00:00 2018"
                      epoch_last="Wed Jul 18 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39456"
                obs_have="37541"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="31420"
                obs_have="31316"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26118"
                obs_have="26118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17213081"
                         time_creation="Wed Jul 18 06:06:04 2018"
                         time_modification="Wed Jul 18 06:03:42 2018" />
        <observations epoch_first="Wed Jul 18 05:00:00 2018"
                      epoch_last="Wed Jul 18 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39456"
                obs_have="37541"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="31420"
                obs_have="31316"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26118"
                obs_have="26118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17213081"
                         time_creation="Tue Aug 14 01:56:01 2018"
                         time_modification="Wed Jul 18 06:03:42 2018" />
        <observations epoch_first="Wed Jul 18 05:00:00 2018"
                      epoch_last="Wed Jul 18 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39456"
                obs_have="37541"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="31420"
                obs_have="31316"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26118"
                obs_have="26118"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jul 18 07:14:52 2018"
               level="3">
        <file_statistics latency="00:03:42"
                         size="16914762"
                         time_creation="Wed Jul 18 07:06:17 2018"
                         time_modification="Wed Jul 18 07:03:41 2018" />
        <observations epoch_first="Wed Jul 18 06:00:00 2018"
                      epoch_last="Wed Jul 18 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38322"
                obs_have="38041"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="33484"
                obs_have="33484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29962"
                obs_have="29962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 07:39:52 2018"
               level="3">
        <file_statistics latency="00:03:42"
                         size="16914762"
                         time_creation="Wed Jul 18 07:06:17 2018"
                         time_modification="Wed Jul 18 07:03:41 2018" />
        <observations epoch_first="Wed Jul 18 06:00:00 2018"
                      epoch_last="Wed Jul 18 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38322"
                obs_have="38041"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="33484"
                obs_have="33484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29962"
                obs_have="29962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 09:24:52 2018"
               level="3">
        <file_statistics latency="00:03:42"
                         size="16914762"
                         time_creation="Wed Jul 18 07:06:17 2018"
                         time_modification="Wed Jul 18 07:03:41 2018" />
        <observations epoch_first="Wed Jul 18 06:00:00 2018"
                      epoch_last="Wed Jul 18 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38322"
                obs_have="38041"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="33484"
                obs_have="33484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29962"
                obs_have="29962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:42"
                         size="16914762"
                         time_creation="Wed Jul 18 07:06:17 2018"
                         time_modification="Wed Jul 18 07:03:41 2018" />
        <observations epoch_first="Wed Jul 18 06:00:00 2018"
                      epoch_last="Wed Jul 18 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38322"
                obs_have="38041"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="33484"
                obs_have="33484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29962"
                obs_have="29962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:42"
                         size="16914762"
                         time_creation="Tue Aug 14 01:56:01 2018"
                         time_modification="Wed Jul 18 07:03:41 2018" />
        <observations epoch_first="Wed Jul 18 06:00:00 2018"
                      epoch_last="Wed Jul 18 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38322"
                obs_have="38041"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="33484"
                obs_have="33484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29962"
                obs_have="29962"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jul 18 08:14:53 2018"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16025642"
                         time_creation="Wed Jul 18 08:06:09 2018"
                         time_modification="Wed Jul 18 08:03:31 2018" />
        <observations epoch_first="Wed Jul 18 07:00:00 2018"
                      epoch_last="Wed Jul 18 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33974"
                obs_have="33403"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="31696"
                obs_have="31696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29575"
                obs_have="29575"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 08:39:46 2018"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16025642"
                         time_creation="Wed Jul 18 08:06:09 2018"
                         time_modification="Wed Jul 18 08:03:31 2018" />
        <observations epoch_first="Wed Jul 18 07:00:00 2018"
                      epoch_last="Wed Jul 18 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33974"
                obs_have="33403"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="31696"
                obs_have="31696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29575"
                obs_have="29575"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 10:24:50 2018"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16025642"
                         time_creation="Wed Jul 18 08:06:09 2018"
                         time_modification="Wed Jul 18 08:03:31 2018" />
        <observations epoch_first="Wed Jul 18 07:00:00 2018"
                      epoch_last="Wed Jul 18 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33974"
                obs_have="33403"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="31696"
                obs_have="31696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29575"
                obs_have="29575"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16025642"
                         time_creation="Wed Jul 18 08:06:09 2018"
                         time_modification="Wed Jul 18 08:03:31 2018" />
        <observations epoch_first="Wed Jul 18 07:00:00 2018"
                      epoch_last="Wed Jul 18 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33974"
                obs_have="33403"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="31696"
                obs_have="31696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29575"
                obs_have="29575"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16025642"
                         time_creation="Tue Aug 14 01:56:01 2018"
                         time_modification="Wed Jul 18 08:03:31 2018" />
        <observations epoch_first="Wed Jul 18 07:00:00 2018"
                      epoch_last="Wed Jul 18 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33974"
                obs_have="33403"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="31696"
                obs_have="31696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29575"
                obs_have="29575"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jul 18 09:14:44 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="12915336"
                         time_creation="Wed Jul 18 09:06:01 2018"
                         time_modification="Wed Jul 18 09:03:27 2018" />
        <observations epoch_first="Wed Jul 18 08:00:00 2018"
                      epoch_last="Wed Jul 18 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="32584"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="29206"
                obs_have="29174"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26192"
                obs_have="26192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 09:39:43 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="12915336"
                         time_creation="Wed Jul 18 09:06:01 2018"
                         time_modification="Wed Jul 18 09:03:27 2018" />
        <observations epoch_first="Wed Jul 18 08:00:00 2018"
                      epoch_last="Wed Jul 18 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="32584"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="29206"
                obs_have="29174"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26192"
                obs_have="26192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 11:24:46 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="12915336"
                         time_creation="Wed Jul 18 09:06:01 2018"
                         time_modification="Wed Jul 18 09:03:27 2018" />
        <observations epoch_first="Wed Jul 18 08:00:00 2018"
                      epoch_last="Wed Jul 18 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="32584"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="29206"
                obs_have="29174"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26192"
                obs_have="26192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="12915336"
                         time_creation="Wed Jul 18 09:06:01 2018"
                         time_modification="Wed Jul 18 09:03:27 2018" />
        <observations epoch_first="Wed Jul 18 08:00:00 2018"
                      epoch_last="Wed Jul 18 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="32584"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="29206"
                obs_have="29174"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26192"
                obs_have="26192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="12915336"
                         time_creation="Tue Aug 14 01:56:01 2018"
                         time_modification="Wed Jul 18 09:03:27 2018" />
        <observations epoch_first="Wed Jul 18 08:00:00 2018"
                      epoch_last="Wed Jul 18 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="32584"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="29206"
                obs_have="29174"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26192"
                obs_have="26192"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jul 18 10:14:46 2018"
               level="3">
        <file_statistics latency="00:03:26"
                         size="12640026"
                         time_creation="Wed Jul 18 10:06:12 2018"
                         time_modification="Wed Jul 18 10:03:25 2018" />
        <observations epoch_first="Wed Jul 18 09:00:00 2018"
                      epoch_last="Wed Jul 18 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36890"
                obs_have="34854"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="25897"
                obs_have="25891"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21519"
                obs_have="21513"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jul 18 10:39:45 2018"
               level="3">
        <file_statistics latency="00:03:26"
                         size="12640026"
                         time_creation="Wed Jul 18 10:06:12 2018"
                         time_modification="Wed Jul 18 10:03:25 2018" />
        <observations epoch_first="Wed Jul 18 09:00:00 2018"
                      epoch_last="Wed Jul 18 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36890"
                obs_have="34854"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="25897"
                obs_have="25891"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21519"
                obs_have="21513"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jul 18 12:24:45 2018"
               level="3">
        <file_statistics latency="00:03:26"
                         size="12640026"
                         time_creation="Wed Jul 18 10:06:12 2018"
                         time_modification="Wed Jul 18 10:03:25 2018" />
        <observations epoch_first="Wed Jul 18 09:00:00 2018"
                      epoch_last="Wed Jul 18 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36890"
                obs_have="34854"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="25897"
                obs_have="25891"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21519"
                obs_have="21513"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:26"
                         size="12640026"
                         time_creation="Wed Jul 18 10:06:12 2018"
                         time_modification="Wed Jul 18 10:03:25 2018" />
        <observations epoch_first="Wed Jul 18 09:00:00 2018"
                      epoch_last="Wed Jul 18 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36890"
                obs_have="34854"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="25897"
                obs_have="25891"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21519"
                obs_have="21513"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:26"
                         size="12640026"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Wed Jul 18 10:03:25 2018" />
        <observations epoch_first="Wed Jul 18 09:00:00 2018"
                      epoch_last="Wed Jul 18 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36890"
                obs_have="34854"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="25897"
                obs_have="25891"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21519"
                obs_have="21513"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch199k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jul 18 11:14:47 2018"
               level="3">
        <file_statistics latency="00:03:29"
                         size="12839498"
                         time_creation="Wed Jul 18 11:06:02 2018"
                         time_modification="Wed Jul 18 11:03:28 2018" />
        <observations epoch_first="Wed Jul 18 10:00:00 2018"
                      epoch_last="Wed Jul 18 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32603"
                obs_have="32480"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="27078"
                obs_have="27078"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21591"
                obs_have="21591"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 11:39:45 2018"
               level="3">
        <file_statistics latency="00:03:29"
                         size="12839498"
                         time_creation="Wed Jul 18 11:06:02 2018"
                         time_modification="Wed Jul 18 11:03:28 2018" />
        <observations epoch_first="Wed Jul 18 10:00:00 2018"
                      epoch_last="Wed Jul 18 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32603"
                obs_have="32480"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="27078"
                obs_have="27078"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21591"
                obs_have="21591"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 13:24:46 2018"
               level="3">
        <file_statistics latency="00:03:29"
                         size="12839498"
                         time_creation="Wed Jul 18 11:06:02 2018"
                         time_modification="Wed Jul 18 11:03:28 2018" />
        <observations epoch_first="Wed Jul 18 10:00:00 2018"
                      epoch_last="Wed Jul 18 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32603"
                obs_have="32480"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="27078"
                obs_have="27078"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21591"
                obs_have="21591"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:29"
                         size="12839498"
                         time_creation="Wed Jul 18 11:06:02 2018"
                         time_modification="Wed Jul 18 11:03:28 2018" />
        <observations epoch_first="Wed Jul 18 10:00:00 2018"
                      epoch_last="Wed Jul 18 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32603"
                obs_have="32480"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="27078"
                obs_have="27078"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21591"
                obs_have="21591"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:29"
                         size="12839498"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Wed Jul 18 11:03:28 2018" />
        <observations epoch_first="Wed Jul 18 10:00:00 2018"
                      epoch_last="Wed Jul 18 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32603"
                obs_have="32480"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="27078"
                obs_have="27078"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21591"
                obs_have="21591"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jul 18 12:14:48 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="12641042"
                         time_creation="Wed Jul 18 12:06:02 2018"
                         time_modification="Wed Jul 18 12:03:30 2018" />
        <observations epoch_first="Wed Jul 18 11:00:00 2018"
                      epoch_last="Wed Jul 18 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32034"
                obs_have="30937"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="25738"
                obs_have="25738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23048"
                obs_have="23048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 12:39:47 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="12641042"
                         time_creation="Wed Jul 18 12:06:02 2018"
                         time_modification="Wed Jul 18 12:03:30 2018" />
        <observations epoch_first="Wed Jul 18 11:00:00 2018"
                      epoch_last="Wed Jul 18 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32034"
                obs_have="30937"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="25738"
                obs_have="25738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23048"
                obs_have="23048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 14:24:48 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="12641042"
                         time_creation="Wed Jul 18 12:06:02 2018"
                         time_modification="Wed Jul 18 12:03:30 2018" />
        <observations epoch_first="Wed Jul 18 11:00:00 2018"
                      epoch_last="Wed Jul 18 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32034"
                obs_have="30937"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="25738"
                obs_have="25738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23048"
                obs_have="23048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="12641042"
                         time_creation="Wed Jul 18 12:06:02 2018"
                         time_modification="Wed Jul 18 12:03:30 2018" />
        <observations epoch_first="Wed Jul 18 11:00:00 2018"
                      epoch_last="Wed Jul 18 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32034"
                obs_have="30937"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="25738"
                obs_have="25738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23048"
                obs_have="23048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="12641042"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Wed Jul 18 12:03:30 2018" />
        <observations epoch_first="Wed Jul 18 11:00:00 2018"
                      epoch_last="Wed Jul 18 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32034"
                obs_have="30937"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="25738"
                obs_have="25738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23048"
                obs_have="23048"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jul 18 13:14:52 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="14995713"
                         time_creation="Wed Jul 18 13:06:07 2018"
                         time_modification="Wed Jul 18 13:03:35 2018" />
        <observations epoch_first="Wed Jul 18 12:00:00 2018"
                      epoch_last="Wed Jul 18 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32174"
                obs_have="31266"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="27631"
                obs_have="27607"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24579"
                obs_have="24579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 13:39:50 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="14995713"
                         time_creation="Wed Jul 18 13:06:07 2018"
                         time_modification="Wed Jul 18 13:03:35 2018" />
        <observations epoch_first="Wed Jul 18 12:00:00 2018"
                      epoch_last="Wed Jul 18 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32174"
                obs_have="31266"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="27631"
                obs_have="27607"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24579"
                obs_have="24579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 15:24:50 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="14995713"
                         time_creation="Wed Jul 18 13:06:07 2018"
                         time_modification="Wed Jul 18 13:03:35 2018" />
        <observations epoch_first="Wed Jul 18 12:00:00 2018"
                      epoch_last="Wed Jul 18 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32174"
                obs_have="31266"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="27631"
                obs_have="27607"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24579"
                obs_have="24579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="14995713"
                         time_creation="Wed Jul 18 13:06:07 2018"
                         time_modification="Wed Jul 18 13:03:35 2018" />
        <observations epoch_first="Wed Jul 18 12:00:00 2018"
                      epoch_last="Wed Jul 18 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32174"
                obs_have="31266"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="27631"
                obs_have="27607"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24579"
                obs_have="24579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="14995713"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Wed Jul 18 13:03:35 2018" />
        <observations epoch_first="Wed Jul 18 12:00:00 2018"
                      epoch_last="Wed Jul 18 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32174"
                obs_have="31266"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="27631"
                obs_have="27607"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24579"
                obs_have="24579"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jul 18 14:14:55 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="17527761"
                         time_creation="Wed Jul 18 14:06:03 2018"
                         time_modification="Wed Jul 18 14:03:43 2018" />
        <observations epoch_first="Wed Jul 18 13:00:00 2018"
                      epoch_last="Wed Jul 18 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43151"
                obs_have="41460"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="33275"
                obs_have="33275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28262"
                obs_have="28262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 14:39:56 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="17527761"
                         time_creation="Wed Jul 18 14:06:03 2018"
                         time_modification="Wed Jul 18 14:03:43 2018" />
        <observations epoch_first="Wed Jul 18 13:00:00 2018"
                      epoch_last="Wed Jul 18 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43151"
                obs_have="41460"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="33275"
                obs_have="33275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28262"
                obs_have="28262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 16:24:56 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="17527761"
                         time_creation="Wed Jul 18 14:06:03 2018"
                         time_modification="Wed Jul 18 14:03:43 2018" />
        <observations epoch_first="Wed Jul 18 13:00:00 2018"
                      epoch_last="Wed Jul 18 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43151"
                obs_have="41460"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="33275"
                obs_have="33275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28262"
                obs_have="28262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="17527761"
                         time_creation="Wed Jul 18 14:06:03 2018"
                         time_modification="Wed Jul 18 14:03:43 2018" />
        <observations epoch_first="Wed Jul 18 13:00:00 2018"
                      epoch_last="Wed Jul 18 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43151"
                obs_have="41460"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="33275"
                obs_have="33275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28262"
                obs_have="28262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="17527761"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Wed Jul 18 14:03:43 2018" />
        <observations epoch_first="Wed Jul 18 13:00:00 2018"
                      epoch_last="Wed Jul 18 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43151"
                obs_have="41460"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="33275"
                obs_have="33275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28262"
                obs_have="28262"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jul 18 15:14:56 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17751658"
                         time_creation="Wed Jul 18 15:06:05 2018"
                         time_modification="Wed Jul 18 15:03:37 2018" />
        <observations epoch_first="Wed Jul 18 14:00:00 2018"
                      epoch_last="Wed Jul 18 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47259"
                obs_have="42514"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="35212"
                obs_have="35212"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 15:39:54 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17751658"
                         time_creation="Wed Jul 18 15:06:05 2018"
                         time_modification="Wed Jul 18 15:03:37 2018" />
        <observations epoch_first="Wed Jul 18 14:00:00 2018"
                      epoch_last="Wed Jul 18 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47259"
                obs_have="42514"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="35212"
                obs_have="35212"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 17:24:55 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17751658"
                         time_creation="Wed Jul 18 15:06:05 2018"
                         time_modification="Wed Jul 18 15:03:37 2018" />
        <observations epoch_first="Wed Jul 18 14:00:00 2018"
                      epoch_last="Wed Jul 18 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47259"
                obs_have="42514"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="35212"
                obs_have="35212"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17751658"
                         time_creation="Wed Jul 18 15:06:05 2018"
                         time_modification="Wed Jul 18 15:03:37 2018" />
        <observations epoch_first="Wed Jul 18 14:00:00 2018"
                      epoch_last="Wed Jul 18 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47259"
                obs_have="42514"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="35212"
                obs_have="35212"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17751658"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Wed Jul 18 15:03:37 2018" />
        <observations epoch_first="Wed Jul 18 14:00:00 2018"
                      epoch_last="Wed Jul 18 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47259"
                obs_have="42514"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="35212"
                obs_have="35212"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jul 18 16:15:00 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="17834370"
                         time_creation="Wed Jul 18 16:06:03 2018"
                         time_modification="Wed Jul 18 16:03:43 2018" />
        <observations epoch_first="Wed Jul 18 15:00:00 2018"
                      epoch_last="Wed Jul 18 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41972"
                obs_have="41471"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="39302"
                obs_have="39302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37316"
                obs_have="37316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 16:39:55 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="17834370"
                         time_creation="Wed Jul 18 16:06:03 2018"
                         time_modification="Wed Jul 18 16:03:43 2018" />
        <observations epoch_first="Wed Jul 18 15:00:00 2018"
                      epoch_last="Wed Jul 18 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41972"
                obs_have="41471"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="39302"
                obs_have="39302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37316"
                obs_have="37316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 18:25:34 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="17834370"
                         time_creation="Wed Jul 18 16:06:03 2018"
                         time_modification="Wed Jul 18 16:03:43 2018" />
        <observations epoch_first="Wed Jul 18 15:00:00 2018"
                      epoch_last="Wed Jul 18 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41972"
                obs_have="41471"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="39302"
                obs_have="39302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37316"
                obs_have="37316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="17834370"
                         time_creation="Wed Jul 18 16:06:03 2018"
                         time_modification="Wed Jul 18 16:03:43 2018" />
        <observations epoch_first="Wed Jul 18 15:00:00 2018"
                      epoch_last="Wed Jul 18 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41972"
                obs_have="41471"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="39302"
                obs_have="39302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37316"
                obs_have="37316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="17834370"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Wed Jul 18 16:03:43 2018" />
        <observations epoch_first="Wed Jul 18 15:00:00 2018"
                      epoch_last="Wed Jul 18 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41972"
                obs_have="41471"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="39302"
                obs_have="39302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37316"
                obs_have="37316"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jul 18 17:14:55 2018"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16273410"
                         time_creation="Wed Jul 18 17:06:05 2018"
                         time_modification="Wed Jul 18 17:03:40 2018" />
        <observations epoch_first="Wed Jul 18 16:00:00 2018"
                      epoch_last="Wed Jul 18 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41922"
                obs_have="41443"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="38097"
                obs_have="37984"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35812"
                obs_have="35812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 17:39:56 2018"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16273410"
                         time_creation="Wed Jul 18 17:06:05 2018"
                         time_modification="Wed Jul 18 17:03:40 2018" />
        <observations epoch_first="Wed Jul 18 16:00:00 2018"
                      epoch_last="Wed Jul 18 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41922"
                obs_have="41443"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="38097"
                obs_have="37984"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35812"
                obs_have="35812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 19:24:59 2018"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16273410"
                         time_creation="Wed Jul 18 17:06:05 2018"
                         time_modification="Wed Jul 18 17:03:40 2018" />
        <observations epoch_first="Wed Jul 18 16:00:00 2018"
                      epoch_last="Wed Jul 18 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41922"
                obs_have="41443"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="38097"
                obs_have="37984"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35812"
                obs_have="35812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16273410"
                         time_creation="Wed Jul 18 17:06:05 2018"
                         time_modification="Wed Jul 18 17:03:40 2018" />
        <observations epoch_first="Wed Jul 18 16:00:00 2018"
                      epoch_last="Wed Jul 18 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41922"
                obs_have="41443"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="38097"
                obs_have="37984"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35812"
                obs_have="35812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16273410"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Wed Jul 18 17:03:40 2018" />
        <observations epoch_first="Wed Jul 18 16:00:00 2018"
                      epoch_last="Wed Jul 18 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41922"
                obs_have="41443"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="38097"
                obs_have="37984"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35812"
                obs_have="35812"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jul 18 18:15:08 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15480865"
                         time_creation="Wed Jul 18 18:06:02 2018"
                         time_modification="Wed Jul 18 18:03:39 2018" />
        <observations epoch_first="Wed Jul 18 17:00:00 2018"
                      epoch_last="Wed Jul 18 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44829"
                obs_have="42301"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="40512"
                obs_have="40332"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="35682"
                obs_have="35682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 18:39:53 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15480865"
                         time_creation="Wed Jul 18 18:06:02 2018"
                         time_modification="Wed Jul 18 18:03:39 2018" />
        <observations epoch_first="Wed Jul 18 17:00:00 2018"
                      epoch_last="Wed Jul 18 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44829"
                obs_have="42301"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="40512"
                obs_have="40332"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="35682"
                obs_have="35682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 20:24:53 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15480865"
                         time_creation="Wed Jul 18 18:06:02 2018"
                         time_modification="Wed Jul 18 18:03:39 2018" />
        <observations epoch_first="Wed Jul 18 17:00:00 2018"
                      epoch_last="Wed Jul 18 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44829"
                obs_have="42301"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="40512"
                obs_have="40332"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="35682"
                obs_have="35682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15480865"
                         time_creation="Wed Jul 18 18:06:02 2018"
                         time_modification="Wed Jul 18 18:03:39 2018" />
        <observations epoch_first="Wed Jul 18 17:00:00 2018"
                      epoch_last="Wed Jul 18 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44829"
                obs_have="42301"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="40512"
                obs_have="40332"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="35682"
                obs_have="35682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15480865"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Wed Jul 18 18:03:39 2018" />
        <observations epoch_first="Wed Jul 18 17:00:00 2018"
                      epoch_last="Wed Jul 18 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44829"
                obs_have="42301"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="40512"
                obs_have="40332"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="35682"
                obs_have="35682"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jul 18 19:15:11 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15137733"
                         time_creation="Wed Jul 18 19:06:03 2018"
                         time_modification="Wed Jul 18 19:03:39 2018" />
        <observations epoch_first="Wed Jul 18 18:00:00 2018"
                      epoch_last="Wed Jul 18 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44978"
                obs_have="43169"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="40860"
                obs_have="40860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37908"
                obs_have="37908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 19:39:53 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15137733"
                         time_creation="Wed Jul 18 19:06:03 2018"
                         time_modification="Wed Jul 18 19:03:39 2018" />
        <observations epoch_first="Wed Jul 18 18:00:00 2018"
                      epoch_last="Wed Jul 18 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44978"
                obs_have="43169"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="40860"
                obs_have="40860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37908"
                obs_have="37908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 21:24:52 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15137733"
                         time_creation="Wed Jul 18 19:06:03 2018"
                         time_modification="Wed Jul 18 19:03:39 2018" />
        <observations epoch_first="Wed Jul 18 18:00:00 2018"
                      epoch_last="Wed Jul 18 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44978"
                obs_have="43169"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="40860"
                obs_have="40860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37908"
                obs_have="37908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15137733"
                         time_creation="Wed Jul 18 19:06:03 2018"
                         time_modification="Wed Jul 18 19:03:39 2018" />
        <observations epoch_first="Wed Jul 18 18:00:00 2018"
                      epoch_last="Wed Jul 18 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44978"
                obs_have="43169"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="40860"
                obs_have="40860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37908"
                obs_have="37908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15137733"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Wed Jul 18 19:03:39 2018" />
        <observations epoch_first="Wed Jul 18 18:00:00 2018"
                      epoch_last="Wed Jul 18 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44978"
                obs_have="43169"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="40860"
                obs_have="40860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37908"
                obs_have="37908"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jul 18 20:14:56 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16071903"
                         time_creation="Wed Jul 18 20:06:03 2018"
                         time_modification="Wed Jul 18 20:03:37 2018" />
        <observations epoch_first="Wed Jul 18 19:00:00 2018"
                      epoch_last="Wed Jul 18 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39542"
                obs_have="38722"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="35365"
                obs_have="35365"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32457"
                obs_have="32457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 20:39:55 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16071903"
                         time_creation="Wed Jul 18 20:06:03 2018"
                         time_modification="Wed Jul 18 20:03:37 2018" />
        <observations epoch_first="Wed Jul 18 19:00:00 2018"
                      epoch_last="Wed Jul 18 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39542"
                obs_have="38722"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="35365"
                obs_have="35365"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32457"
                obs_have="32457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 22:24:56 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16071903"
                         time_creation="Wed Jul 18 20:06:03 2018"
                         time_modification="Wed Jul 18 20:03:37 2018" />
        <observations epoch_first="Wed Jul 18 19:00:00 2018"
                      epoch_last="Wed Jul 18 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39542"
                obs_have="38722"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="35365"
                obs_have="35365"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32457"
                obs_have="32457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16071903"
                         time_creation="Wed Jul 18 20:06:03 2018"
                         time_modification="Wed Jul 18 20:03:37 2018" />
        <observations epoch_first="Wed Jul 18 19:00:00 2018"
                      epoch_last="Wed Jul 18 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39542"
                obs_have="38722"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="35365"
                obs_have="35365"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32457"
                obs_have="32457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16071903"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Wed Jul 18 20:03:37 2018" />
        <observations epoch_first="Wed Jul 18 19:00:00 2018"
                      epoch_last="Wed Jul 18 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39542"
                obs_have="38722"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="35365"
                obs_have="35365"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32457"
                obs_have="32457"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jul 18 21:14:56 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="16230772"
                         time_creation="Wed Jul 18 21:06:03 2018"
                         time_modification="Wed Jul 18 21:03:43 2018" />
        <observations epoch_first="Wed Jul 18 20:00:00 2018"
                      epoch_last="Wed Jul 18 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36734"
                obs_have="35604"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="30851"
                obs_have="30851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26921"
                obs_have="26921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 21:39:55 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="16230772"
                         time_creation="Wed Jul 18 21:06:03 2018"
                         time_modification="Wed Jul 18 21:03:43 2018" />
        <observations epoch_first="Wed Jul 18 20:00:00 2018"
                      epoch_last="Wed Jul 18 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36734"
                obs_have="35604"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="30851"
                obs_have="30851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26921"
                obs_have="26921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 23:24:56 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="16230772"
                         time_creation="Wed Jul 18 21:06:03 2018"
                         time_modification="Wed Jul 18 21:03:43 2018" />
        <observations epoch_first="Wed Jul 18 20:00:00 2018"
                      epoch_last="Wed Jul 18 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36734"
                obs_have="35604"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="30851"
                obs_have="30851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26921"
                obs_have="26921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="16230772"
                         time_creation="Wed Jul 18 21:06:03 2018"
                         time_modification="Wed Jul 18 21:03:43 2018" />
        <observations epoch_first="Wed Jul 18 20:00:00 2018"
                      epoch_last="Wed Jul 18 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36734"
                obs_have="35604"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="30851"
                obs_have="30851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26921"
                obs_have="26921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="16230772"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Wed Jul 18 21:03:43 2018" />
        <observations epoch_first="Wed Jul 18 20:00:00 2018"
                      epoch_last="Wed Jul 18 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36734"
                obs_have="35604"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="30851"
                obs_have="30851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26921"
                obs_have="26921"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jul 18 22:14:58 2018"
               level="3">
        <file_statistics latency="00:04:05"
                         size="16602491"
                         time_creation="Wed Jul 18 22:12:03 2018"
                         time_modification="Wed Jul 18 22:04:04 2018" />
        <observations epoch_first="Wed Jul 18 21:00:00 2018"
                      epoch_last="Wed Jul 18 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39556"
                obs_have="36455"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="27017"
                obs_have="27017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23221"
                obs_have="23221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 22:39:56 2018"
               level="3">
        <file_statistics latency="00:04:05"
                         size="16602491"
                         time_creation="Wed Jul 18 22:12:03 2018"
                         time_modification="Wed Jul 18 22:04:04 2018" />
        <observations epoch_first="Wed Jul 18 21:00:00 2018"
                      epoch_last="Wed Jul 18 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39556"
                obs_have="36455"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="27017"
                obs_have="27017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23221"
                obs_have="23221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 00:24:57 2018"
               level="3">
        <file_statistics latency="00:04:05"
                         size="16602491"
                         time_creation="Wed Jul 18 22:12:03 2018"
                         time_modification="Wed Jul 18 22:04:04 2018" />
        <observations epoch_first="Wed Jul 18 21:00:00 2018"
                      epoch_last="Wed Jul 18 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39556"
                obs_have="36455"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="27017"
                obs_have="27017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23221"
                obs_have="23221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:04:05"
                         size="16602491"
                         time_creation="Wed Jul 18 22:12:03 2018"
                         time_modification="Wed Jul 18 22:04:04 2018" />
        <observations epoch_first="Wed Jul 18 21:00:00 2018"
                      epoch_last="Wed Jul 18 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39556"
                obs_have="36455"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="27017"
                obs_have="27017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23221"
                obs_have="23221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:04:05"
                         size="16602491"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Wed Jul 18 22:04:04 2018" />
        <observations epoch_first="Wed Jul 18 21:00:00 2018"
                      epoch_last="Wed Jul 18 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39556"
                obs_have="36455"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="27017"
                obs_have="27017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23221"
                obs_have="23221"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jul 18 23:14:55 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16236823"
                         time_creation="Wed Jul 18 23:06:04 2018"
                         time_modification="Wed Jul 18 23:03:39 2018" />
        <observations epoch_first="Wed Jul 18 22:00:00 2018"
                      epoch_last="Wed Jul 18 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34785"
                obs_have="33936"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28097"
                obs_have="28097"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24175"
                obs_have="24175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 23:39:54 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16236823"
                         time_creation="Wed Jul 18 23:06:04 2018"
                         time_modification="Wed Jul 18 23:03:39 2018" />
        <observations epoch_first="Wed Jul 18 22:00:00 2018"
                      epoch_last="Wed Jul 18 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34785"
                obs_have="33936"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28097"
                obs_have="28097"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24175"
                obs_have="24175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 01:24:54 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16236823"
                         time_creation="Wed Jul 18 23:06:04 2018"
                         time_modification="Wed Jul 18 23:03:39 2018" />
        <observations epoch_first="Wed Jul 18 22:00:00 2018"
                      epoch_last="Wed Jul 18 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34785"
                obs_have="33936"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28097"
                obs_have="28097"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24175"
                obs_have="24175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16236823"
                         time_creation="Wed Jul 18 23:06:04 2018"
                         time_modification="Wed Jul 18 23:03:39 2018" />
        <observations epoch_first="Wed Jul 18 22:00:00 2018"
                      epoch_last="Wed Jul 18 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34785"
                obs_have="33936"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28097"
                obs_have="28097"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24175"
                obs_have="24175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16236823"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Wed Jul 18 23:03:39 2018" />
        <observations epoch_first="Wed Jul 18 22:00:00 2018"
                      epoch_last="Wed Jul 18 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34785"
                obs_have="33936"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28097"
                obs_have="28097"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24175"
                obs_have="24175"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch199x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jul 19 00:14:55 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15467614"
                         time_creation="Thu Jul 19 00:06:04 2018"
                         time_modification="Thu Jul 19 00:03:39 2018" />
        <observations epoch_first="Wed Jul 18 23:00:00 2018"
                      epoch_last="Wed Jul 18 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29835"
                obs_have="28834"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="25215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23710"
                obs_have="23710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 00:39:53 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15467614"
                         time_creation="Thu Jul 19 00:06:04 2018"
                         time_modification="Thu Jul 19 00:03:39 2018" />
        <observations epoch_first="Wed Jul 18 23:00:00 2018"
                      epoch_last="Wed Jul 18 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29835"
                obs_have="28834"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="25215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23710"
                obs_have="23710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 02:24:54 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15467614"
                         time_creation="Thu Jul 19 00:06:04 2018"
                         time_modification="Thu Jul 19 00:03:39 2018" />
        <observations epoch_first="Wed Jul 18 23:00:00 2018"
                      epoch_last="Wed Jul 18 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29835"
                obs_have="28834"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="25215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23710"
                obs_have="23710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 16:22:11 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15467614"
                         time_creation="Thu Jul 19 00:06:04 2018"
                         time_modification="Thu Jul 19 00:03:39 2018" />
        <observations epoch_first="Wed Jul 18 23:00:00 2018"
                      epoch_last="Wed Jul 18 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29835"
                obs_have="28834"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="25215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23710"
                obs_have="23710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 02:23:05 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15467614"
                         time_creation="Tue Aug 14 01:56:02 2018"
                         time_modification="Thu Jul 19 00:03:39 2018" />
        <observations epoch_first="Wed Jul 18 23:00:00 2018"
                      epoch_last="Wed Jul 18 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29835"
                obs_have="28834"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="25215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23710"
                obs_have="23710"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
