<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-07-21 01:00:00"
    DayOfYear="202"
    Year="2018">
  <station name="VFCH">
    <file name="/vfch2020.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 22 16:01:53 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="12467248"
                         time_creation="Sun Jul 22 00:25:04 2018"
                         time_modification="Sun Jul 22 00:10:40 2018" />
        <observations epoch_first="Sat Jul 21 00:00:00 2018"
                      epoch_last="Sat Jul 21 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29750"
                obs_have="28595"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="24804"
                obs_have="24775"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22002"
                obs_have="22002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:02:09 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="12467248"
                         time_creation="Fri Aug 17 01:59:18 2018"
                         time_modification="Sun Jul 22 00:10:40 2018" />
        <observations epoch_first="Sat Jul 21 00:00:00 2018"
                      epoch_last="Sat Jul 21 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29750"
                obs_have="28595"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="24804"
                obs_have="24775"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22002"
                obs_have="22002"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jul 21 03:24:49 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="14589918"
                         time_creation="Sat Jul 21 01:06:02 2018"
                         time_modification="Sat Jul 21 01:03:27 2018" />
        <observations epoch_first="Sat Jul 21 00:00:00 2018"
                      epoch_last="Sat Jul 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30844"
                obs_have="29207"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="22697"
                obs_have="22588"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20170"
                obs_have="20170"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="14589918"
                         time_creation="Sat Jul 21 01:06:02 2018"
                         time_modification="Sat Jul 21 01:03:27 2018" />
        <observations epoch_first="Sat Jul 21 00:00:00 2018"
                      epoch_last="Sat Jul 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30844"
                obs_have="29207"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="22697"
                obs_have="22588"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20170"
                obs_have="20170"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="14589918"
                         time_creation="Fri Aug 17 01:55:53 2018"
                         time_modification="Sat Jul 21 01:03:27 2018" />
        <observations epoch_first="Sat Jul 21 00:00:00 2018"
                      epoch_last="Sat Jul 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30844"
                obs_have="29207"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="22697"
                obs_have="22588"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20170"
                obs_have="20170"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jul 21 02:14:48 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15021366"
                         time_creation="Sat Jul 21 02:06:02 2018"
                         time_modification="Sat Jul 21 02:03:33 2018" />
        <observations epoch_first="Sat Jul 21 01:00:00 2018"
                      epoch_last="Sat Jul 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33258"
                obs_have="31339"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="23648"
                obs_have="23471"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20379"
                obs_have="20379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:39:46 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15021366"
                         time_creation="Sat Jul 21 02:06:02 2018"
                         time_modification="Sat Jul 21 02:03:33 2018" />
        <observations epoch_first="Sat Jul 21 01:00:00 2018"
                      epoch_last="Sat Jul 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33258"
                obs_have="31339"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="23648"
                obs_have="23471"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20379"
                obs_have="20379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 04:24:48 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15021366"
                         time_creation="Sat Jul 21 02:06:02 2018"
                         time_modification="Sat Jul 21 02:03:33 2018" />
        <observations epoch_first="Sat Jul 21 01:00:00 2018"
                      epoch_last="Sat Jul 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33258"
                obs_have="31339"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="23648"
                obs_have="23471"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20379"
                obs_have="20379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15021366"
                         time_creation="Sat Jul 21 02:06:02 2018"
                         time_modification="Sat Jul 21 02:03:33 2018" />
        <observations epoch_first="Sat Jul 21 01:00:00 2018"
                      epoch_last="Sat Jul 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33258"
                obs_have="31339"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="23648"
                obs_have="23471"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20379"
                obs_have="20379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15021366"
                         time_creation="Fri Aug 17 01:55:53 2018"
                         time_modification="Sat Jul 21 02:03:33 2018" />
        <observations epoch_first="Sat Jul 21 01:00:00 2018"
                      epoch_last="Sat Jul 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33258"
                obs_have="31339"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="23648"
                obs_have="23471"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20379"
                obs_have="20379"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jul 21 03:14:51 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15862006"
                         time_creation="Sat Jul 21 03:06:03 2018"
                         time_modification="Sat Jul 21 03:03:36 2018" />
        <observations epoch_first="Sat Jul 21 02:00:00 2018"
                      epoch_last="Sat Jul 21 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35213"
                obs_have="34360"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="28333"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23470"
                obs_have="23470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 03:39:50 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15862006"
                         time_creation="Sat Jul 21 03:06:03 2018"
                         time_modification="Sat Jul 21 03:03:36 2018" />
        <observations epoch_first="Sat Jul 21 02:00:00 2018"
                      epoch_last="Sat Jul 21 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35213"
                obs_have="34360"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="28333"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23470"
                obs_have="23470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 05:24:49 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15862006"
                         time_creation="Sat Jul 21 03:06:03 2018"
                         time_modification="Sat Jul 21 03:03:36 2018" />
        <observations epoch_first="Sat Jul 21 02:00:00 2018"
                      epoch_last="Sat Jul 21 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35213"
                obs_have="34360"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="28333"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23470"
                obs_have="23470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15862006"
                         time_creation="Sat Jul 21 03:06:03 2018"
                         time_modification="Sat Jul 21 03:03:36 2018" />
        <observations epoch_first="Sat Jul 21 02:00:00 2018"
                      epoch_last="Sat Jul 21 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35213"
                obs_have="34360"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="28333"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23470"
                obs_have="23470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15862006"
                         time_creation="Fri Aug 17 01:55:53 2018"
                         time_modification="Sat Jul 21 03:03:36 2018" />
        <observations epoch_first="Sat Jul 21 02:00:00 2018"
                      epoch_last="Sat Jul 21 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35213"
                obs_have="34360"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="28333"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23470"
                obs_have="23470"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jul 21 04:14:50 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15498906"
                         time_creation="Sat Jul 21 04:06:03 2018"
                         time_modification="Sat Jul 21 04:03:37 2018" />
        <observations epoch_first="Sat Jul 21 03:00:00 2018"
                      epoch_last="Sat Jul 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33109"
                obs_have="32716"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="32265"
                obs_have="32265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30554"
                obs_have="30554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 04:39:50 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15498906"
                         time_creation="Sat Jul 21 04:06:03 2018"
                         time_modification="Sat Jul 21 04:03:37 2018" />
        <observations epoch_first="Sat Jul 21 03:00:00 2018"
                      epoch_last="Sat Jul 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33109"
                obs_have="32716"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="32265"
                obs_have="32265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30554"
                obs_have="30554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 06:24:50 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15498906"
                         time_creation="Sat Jul 21 04:06:03 2018"
                         time_modification="Sat Jul 21 04:03:37 2018" />
        <observations epoch_first="Sat Jul 21 03:00:00 2018"
                      epoch_last="Sat Jul 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33109"
                obs_have="32716"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="32265"
                obs_have="32265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30554"
                obs_have="30554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15498906"
                         time_creation="Sat Jul 21 04:06:03 2018"
                         time_modification="Sat Jul 21 04:03:37 2018" />
        <observations epoch_first="Sat Jul 21 03:00:00 2018"
                      epoch_last="Sat Jul 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33109"
                obs_have="32716"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="32265"
                obs_have="32265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30554"
                obs_have="30554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15498906"
                         time_creation="Fri Aug 17 01:55:53 2018"
                         time_modification="Sat Jul 21 04:03:37 2018" />
        <observations epoch_first="Sat Jul 21 03:00:00 2018"
                      epoch_last="Sat Jul 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33109"
                obs_have="32716"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="32265"
                obs_have="32265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30554"
                obs_have="30554"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jul 21 05:14:51 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16696423"
                         time_creation="Sat Jul 21 05:06:03 2018"
                         time_modification="Sat Jul 21 05:03:39 2018" />
        <observations epoch_first="Sat Jul 21 04:00:00 2018"
                      epoch_last="Sat Jul 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36472"
                obs_have="35301"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="32617"
                obs_have="32617"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29261"
                obs_have="29261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 05:39:51 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16696423"
                         time_creation="Sat Jul 21 05:06:03 2018"
                         time_modification="Sat Jul 21 05:03:39 2018" />
        <observations epoch_first="Sat Jul 21 04:00:00 2018"
                      epoch_last="Sat Jul 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36472"
                obs_have="35301"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="32617"
                obs_have="32617"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29261"
                obs_have="29261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 07:24:52 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16696423"
                         time_creation="Sat Jul 21 05:06:03 2018"
                         time_modification="Sat Jul 21 05:03:39 2018" />
        <observations epoch_first="Sat Jul 21 04:00:00 2018"
                      epoch_last="Sat Jul 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36472"
                obs_have="35301"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="32617"
                obs_have="32617"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29261"
                obs_have="29261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16696423"
                         time_creation="Sat Jul 21 05:06:03 2018"
                         time_modification="Sat Jul 21 05:03:39 2018" />
        <observations epoch_first="Sat Jul 21 04:00:00 2018"
                      epoch_last="Sat Jul 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36472"
                obs_have="35301"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="32617"
                obs_have="32617"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29261"
                obs_have="29261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16696423"
                         time_creation="Fri Aug 17 01:55:53 2018"
                         time_modification="Sat Jul 21 05:03:39 2018" />
        <observations epoch_first="Sat Jul 21 04:00:00 2018"
                      epoch_last="Sat Jul 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36472"
                obs_have="35301"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="32617"
                obs_have="32617"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29261"
                obs_have="29261"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jul 21 06:14:53 2018"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17077138"
                         time_creation="Sat Jul 21 06:06:06 2018"
                         time_modification="Sat Jul 21 06:03:41 2018" />
        <observations epoch_first="Sat Jul 21 05:00:00 2018"
                      epoch_last="Sat Jul 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40851"
                obs_have="38977"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="31442"
                obs_have="31283"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="25168"
                obs_have="25168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 06:39:52 2018"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17077138"
                         time_creation="Sat Jul 21 06:06:06 2018"
                         time_modification="Sat Jul 21 06:03:41 2018" />
        <observations epoch_first="Sat Jul 21 05:00:00 2018"
                      epoch_last="Sat Jul 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40851"
                obs_have="38977"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="31442"
                obs_have="31283"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="25168"
                obs_have="25168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 08:24:53 2018"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17077138"
                         time_creation="Sat Jul 21 06:06:06 2018"
                         time_modification="Sat Jul 21 06:03:41 2018" />
        <observations epoch_first="Sat Jul 21 05:00:00 2018"
                      epoch_last="Sat Jul 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40851"
                obs_have="38977"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="31442"
                obs_have="31283"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="25168"
                obs_have="25168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17077138"
                         time_creation="Sat Jul 21 06:06:06 2018"
                         time_modification="Sat Jul 21 06:03:41 2018" />
        <observations epoch_first="Sat Jul 21 05:00:00 2018"
                      epoch_last="Sat Jul 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40851"
                obs_have="38977"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="31442"
                obs_have="31283"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="25168"
                obs_have="25168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17077138"
                         time_creation="Fri Aug 17 01:55:53 2018"
                         time_modification="Sat Jul 21 06:03:41 2018" />
        <observations epoch_first="Sat Jul 21 05:00:00 2018"
                      epoch_last="Sat Jul 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40851"
                obs_have="38977"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="31442"
                obs_have="31283"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="25168"
                obs_have="25168"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jul 21 07:14:49 2018"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15328514"
                         time_creation="Sat Jul 21 07:06:10 2018"
                         time_modification="Sat Jul 21 07:03:34 2018" />
        <observations epoch_first="Sat Jul 21 06:00:00 2018"
                      epoch_last="Sat Jul 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36810"
                obs_have="36136"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33430"
                obs_have="33430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31434"
                obs_have="31434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 07:39:49 2018"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15328514"
                         time_creation="Sat Jul 21 07:06:10 2018"
                         time_modification="Sat Jul 21 07:03:34 2018" />
        <observations epoch_first="Sat Jul 21 06:00:00 2018"
                      epoch_last="Sat Jul 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36810"
                obs_have="36136"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33430"
                obs_have="33430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31434"
                obs_have="31434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 09:24:49 2018"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15328514"
                         time_creation="Sat Jul 21 07:06:10 2018"
                         time_modification="Sat Jul 21 07:03:34 2018" />
        <observations epoch_first="Sat Jul 21 06:00:00 2018"
                      epoch_last="Sat Jul 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36810"
                obs_have="36136"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33430"
                obs_have="33430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31434"
                obs_have="31434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15328514"
                         time_creation="Sat Jul 21 07:06:10 2018"
                         time_modification="Sat Jul 21 07:03:34 2018" />
        <observations epoch_first="Sat Jul 21 06:00:00 2018"
                      epoch_last="Sat Jul 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36810"
                obs_have="36136"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33430"
                obs_have="33430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31434"
                obs_have="31434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15328514"
                         time_creation="Fri Aug 17 01:55:53 2018"
                         time_modification="Sat Jul 21 07:03:34 2018" />
        <observations epoch_first="Sat Jul 21 06:00:00 2018"
                      epoch_last="Sat Jul 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36810"
                obs_have="36136"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33430"
                obs_have="33430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31434"
                obs_have="31434"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jul 21 08:14:49 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="14765342"
                         time_creation="Sat Jul 21 08:06:02 2018"
                         time_modification="Sat Jul 21 08:03:33 2018" />
        <observations epoch_first="Sat Jul 21 07:00:00 2018"
                      epoch_last="Sat Jul 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34050"
                obs_have="33526"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="30627"
                obs_have="30627"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28092"
                obs_have="28092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 08:39:48 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="14765342"
                         time_creation="Sat Jul 21 08:06:02 2018"
                         time_modification="Sat Jul 21 08:03:33 2018" />
        <observations epoch_first="Sat Jul 21 07:00:00 2018"
                      epoch_last="Sat Jul 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34050"
                obs_have="33526"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="30627"
                obs_have="30627"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28092"
                obs_have="28092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 10:24:49 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="14765342"
                         time_creation="Sat Jul 21 08:06:02 2018"
                         time_modification="Sat Jul 21 08:03:33 2018" />
        <observations epoch_first="Sat Jul 21 07:00:00 2018"
                      epoch_last="Sat Jul 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34050"
                obs_have="33526"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="30627"
                obs_have="30627"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28092"
                obs_have="28092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="14765342"
                         time_creation="Sat Jul 21 08:06:02 2018"
                         time_modification="Sat Jul 21 08:03:33 2018" />
        <observations epoch_first="Sat Jul 21 07:00:00 2018"
                      epoch_last="Sat Jul 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34050"
                obs_have="33526"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="30627"
                obs_have="30627"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28092"
                obs_have="28092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="14765342"
                         time_creation="Fri Aug 17 01:55:53 2018"
                         time_modification="Sat Jul 21 08:03:33 2018" />
        <observations epoch_first="Sat Jul 21 07:00:00 2018"
                      epoch_last="Sat Jul 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34050"
                obs_have="33526"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="30627"
                obs_have="30627"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28092"
                obs_have="28092"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jul 21 09:14:47 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="12333058"
                         time_creation="Sat Jul 21 09:06:11 2018"
                         time_modification="Sat Jul 21 09:03:27 2018" />
        <observations epoch_first="Sat Jul 21 08:00:00 2018"
                      epoch_last="Sat Jul 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34332"
                obs_have="33251"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="29021"
                obs_have="28991"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26166"
                obs_have="26166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 09:39:46 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="12333058"
                         time_creation="Sat Jul 21 09:06:11 2018"
                         time_modification="Sat Jul 21 09:03:27 2018" />
        <observations epoch_first="Sat Jul 21 08:00:00 2018"
                      epoch_last="Sat Jul 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34332"
                obs_have="33251"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="29021"
                obs_have="28991"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26166"
                obs_have="26166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 11:24:46 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="12333058"
                         time_creation="Sat Jul 21 09:06:11 2018"
                         time_modification="Sat Jul 21 09:03:27 2018" />
        <observations epoch_first="Sat Jul 21 08:00:00 2018"
                      epoch_last="Sat Jul 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34332"
                obs_have="33251"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="29021"
                obs_have="28991"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26166"
                obs_have="26166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="12333058"
                         time_creation="Sat Jul 21 09:06:11 2018"
                         time_modification="Sat Jul 21 09:03:27 2018" />
        <observations epoch_first="Sat Jul 21 08:00:00 2018"
                      epoch_last="Sat Jul 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34332"
                obs_have="33251"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="29021"
                obs_have="28991"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26166"
                obs_have="26166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="12333058"
                         time_creation="Fri Aug 17 01:55:53 2018"
                         time_modification="Sat Jul 21 09:03:27 2018" />
        <observations epoch_first="Sat Jul 21 08:00:00 2018"
                      epoch_last="Sat Jul 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34332"
                obs_have="33251"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="29021"
                obs_have="28991"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26166"
                obs_have="26166"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jul 21 10:14:44 2018"
               level="3">
        <file_statistics latency="00:03:24"
                         size="11859764"
                         time_creation="Sat Jul 21 10:06:03 2018"
                         time_modification="Sat Jul 21 10:03:23 2018" />
        <observations epoch_first="Sat Jul 21 09:00:00 2018"
                      epoch_last="Sat Jul 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34586"
                obs_have="33453"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="25663"
                obs_have="25663"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20799"
                obs_have="20799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 10:39:44 2018"
               level="3">
        <file_statistics latency="00:03:24"
                         size="11859764"
                         time_creation="Sat Jul 21 10:06:03 2018"
                         time_modification="Sat Jul 21 10:03:23 2018" />
        <observations epoch_first="Sat Jul 21 09:00:00 2018"
                      epoch_last="Sat Jul 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34586"
                obs_have="33453"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="25663"
                obs_have="25663"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20799"
                obs_have="20799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 12:24:44 2018"
               level="3">
        <file_statistics latency="00:03:24"
                         size="11859764"
                         time_creation="Sat Jul 21 10:06:03 2018"
                         time_modification="Sat Jul 21 10:03:23 2018" />
        <observations epoch_first="Sat Jul 21 09:00:00 2018"
                      epoch_last="Sat Jul 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34586"
                obs_have="33453"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="25663"
                obs_have="25663"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20799"
                obs_have="20799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:24"
                         size="11859764"
                         time_creation="Sat Jul 21 10:06:03 2018"
                         time_modification="Sat Jul 21 10:03:23 2018" />
        <observations epoch_first="Sat Jul 21 09:00:00 2018"
                      epoch_last="Sat Jul 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34586"
                obs_have="33453"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="25663"
                obs_have="25663"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20799"
                obs_have="20799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:24"
                         size="11859764"
                         time_creation="Fri Aug 17 01:55:53 2018"
                         time_modification="Sat Jul 21 10:03:23 2018" />
        <observations epoch_first="Sat Jul 21 09:00:00 2018"
                      epoch_last="Sat Jul 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34586"
                obs_have="33453"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="25663"
                obs_have="25663"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20799"
                obs_have="20799"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jul 21 11:14:48 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14178508"
                         time_creation="Sat Jul 21 11:06:02 2018"
                         time_modification="Sat Jul 21 11:03:30 2018" />
        <observations epoch_first="Sat Jul 21 10:00:00 2018"
                      epoch_last="Sat Jul 21 10:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32857"
                obs_have="32762"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="27079"
                obs_have="27072"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22241"
                obs_have="22235"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jul 21 11:39:48 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14178508"
                         time_creation="Sat Jul 21 11:06:02 2018"
                         time_modification="Sat Jul 21 11:03:30 2018" />
        <observations epoch_first="Sat Jul 21 10:00:00 2018"
                      epoch_last="Sat Jul 21 10:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32857"
                obs_have="32762"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="27079"
                obs_have="27072"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22241"
                obs_have="22235"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jul 21 13:24:47 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14178508"
                         time_creation="Sat Jul 21 11:06:02 2018"
                         time_modification="Sat Jul 21 11:03:30 2018" />
        <observations epoch_first="Sat Jul 21 10:00:00 2018"
                      epoch_last="Sat Jul 21 10:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32857"
                obs_have="32762"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="27079"
                obs_have="27072"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22241"
                obs_have="22235"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14178508"
                         time_creation="Sat Jul 21 11:06:02 2018"
                         time_modification="Sat Jul 21 11:03:30 2018" />
        <observations epoch_first="Sat Jul 21 10:00:00 2018"
                      epoch_last="Sat Jul 21 10:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32857"
                obs_have="32762"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="27079"
                obs_have="27072"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22241"
                obs_have="22235"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14178508"
                         time_creation="Fri Aug 17 01:55:53 2018"
                         time_modification="Sat Jul 21 11:03:30 2018" />
        <observations epoch_first="Sat Jul 21 10:00:00 2018"
                      epoch_last="Sat Jul 21 10:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32857"
                obs_have="32762"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="27079"
                obs_have="27072"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22241"
                obs_have="22235"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch202l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jul 21 12:14:50 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="14026834"
                         time_creation="Sat Jul 21 12:06:03 2018"
                         time_modification="Sat Jul 21 12:03:35 2018" />
        <observations epoch_first="Sat Jul 21 11:00:00 2018"
                      epoch_last="Sat Jul 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32170"
                obs_have="31057"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="25758"
                obs_have="25758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22518"
                obs_have="22518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 12:39:50 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="14026834"
                         time_creation="Sat Jul 21 12:06:03 2018"
                         time_modification="Sat Jul 21 12:03:35 2018" />
        <observations epoch_first="Sat Jul 21 11:00:00 2018"
                      epoch_last="Sat Jul 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32170"
                obs_have="31057"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="25758"
                obs_have="25758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22518"
                obs_have="22518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 14:24:50 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="14026834"
                         time_creation="Sat Jul 21 12:06:03 2018"
                         time_modification="Sat Jul 21 12:03:35 2018" />
        <observations epoch_first="Sat Jul 21 11:00:00 2018"
                      epoch_last="Sat Jul 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32170"
                obs_have="31057"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="25758"
                obs_have="25758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22518"
                obs_have="22518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="14026834"
                         time_creation="Sat Jul 21 12:06:03 2018"
                         time_modification="Sat Jul 21 12:03:35 2018" />
        <observations epoch_first="Sat Jul 21 11:00:00 2018"
                      epoch_last="Sat Jul 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32170"
                obs_have="31057"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="25758"
                obs_have="25758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22518"
                obs_have="22518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="14026834"
                         time_creation="Fri Aug 17 01:55:53 2018"
                         time_modification="Sat Jul 21 12:03:35 2018" />
        <observations epoch_first="Sat Jul 21 11:00:00 2018"
                      epoch_last="Sat Jul 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32170"
                obs_have="31057"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="25758"
                obs_have="25758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22518"
                obs_have="22518"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jul 21 13:14:52 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="16350326"
                         time_creation="Sat Jul 21 13:06:02 2018"
                         time_modification="Sat Jul 21 13:03:42 2018" />
        <observations epoch_first="Sat Jul 21 12:00:00 2018"
                      epoch_last="Sat Jul 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33578"
                obs_have="32642"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25831"
                obs_have="25831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 13:39:52 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="16350326"
                         time_creation="Sat Jul 21 13:06:02 2018"
                         time_modification="Sat Jul 21 13:03:42 2018" />
        <observations epoch_first="Sat Jul 21 12:00:00 2018"
                      epoch_last="Sat Jul 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33578"
                obs_have="32642"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25831"
                obs_have="25831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 15:24:52 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="16350326"
                         time_creation="Sat Jul 21 13:06:02 2018"
                         time_modification="Sat Jul 21 13:03:42 2018" />
        <observations epoch_first="Sat Jul 21 12:00:00 2018"
                      epoch_last="Sat Jul 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33578"
                obs_have="32642"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25831"
                obs_have="25831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="16350326"
                         time_creation="Sat Jul 21 13:06:02 2018"
                         time_modification="Sat Jul 21 13:03:42 2018" />
        <observations epoch_first="Sat Jul 21 12:00:00 2018"
                      epoch_last="Sat Jul 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33578"
                obs_have="32642"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25831"
                obs_have="25831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="16350326"
                         time_creation="Fri Aug 17 01:55:53 2018"
                         time_modification="Sat Jul 21 13:03:42 2018" />
        <observations epoch_first="Sat Jul 21 12:00:00 2018"
                      epoch_last="Sat Jul 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33578"
                obs_have="32642"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25831"
                obs_have="25831"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jul 21 14:14:56 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17942910"
                         time_creation="Sat Jul 21 14:06:05 2018"
                         time_modification="Sat Jul 21 14:03:42 2018" />
        <observations epoch_first="Sat Jul 21 13:00:00 2018"
                      epoch_last="Sat Jul 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45652"
                obs_have="42066"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="33358"
                obs_have="33358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27923"
                obs_have="27923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 14:39:56 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17942910"
                         time_creation="Sat Jul 21 14:06:05 2018"
                         time_modification="Sat Jul 21 14:03:42 2018" />
        <observations epoch_first="Sat Jul 21 13:00:00 2018"
                      epoch_last="Sat Jul 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45652"
                obs_have="42066"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="33358"
                obs_have="33358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27923"
                obs_have="27923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 16:24:56 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17942910"
                         time_creation="Sat Jul 21 14:06:05 2018"
                         time_modification="Sat Jul 21 14:03:42 2018" />
        <observations epoch_first="Sat Jul 21 13:00:00 2018"
                      epoch_last="Sat Jul 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45652"
                obs_have="42066"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="33358"
                obs_have="33358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27923"
                obs_have="27923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17942910"
                         time_creation="Sat Jul 21 14:06:05 2018"
                         time_modification="Sat Jul 21 14:03:42 2018" />
        <observations epoch_first="Sat Jul 21 13:00:00 2018"
                      epoch_last="Sat Jul 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45652"
                obs_have="42066"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="33358"
                obs_have="33358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27923"
                obs_have="27923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17942910"
                         time_creation="Fri Aug 17 01:55:53 2018"
                         time_modification="Sat Jul 21 14:03:42 2018" />
        <observations epoch_first="Sat Jul 21 13:00:00 2018"
                      epoch_last="Sat Jul 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45652"
                obs_have="42066"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="33358"
                obs_have="33358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27923"
                obs_have="27923"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jul 21 15:14:55 2018"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17503697"
                         time_creation="Sat Jul 21 15:06:10 2018"
                         time_modification="Sat Jul 21 15:03:44 2018" />
        <observations epoch_first="Sat Jul 21 14:00:00 2018"
                      epoch_last="Sat Jul 21 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46539"
                obs_have="42492"
                obs_ratio="91.30" />
          <mask elevation="10 degrees"
                obs_expected="36788"
                obs_have="36788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31718"
                obs_have="31718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 15:39:55 2018"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17503697"
                         time_creation="Sat Jul 21 15:06:10 2018"
                         time_modification="Sat Jul 21 15:03:44 2018" />
        <observations epoch_first="Sat Jul 21 14:00:00 2018"
                      epoch_last="Sat Jul 21 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46539"
                obs_have="42492"
                obs_ratio="91.30" />
          <mask elevation="10 degrees"
                obs_expected="36788"
                obs_have="36788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31718"
                obs_have="31718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 17:24:55 2018"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17503697"
                         time_creation="Sat Jul 21 15:06:10 2018"
                         time_modification="Sat Jul 21 15:03:44 2018" />
        <observations epoch_first="Sat Jul 21 14:00:00 2018"
                      epoch_last="Sat Jul 21 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46539"
                obs_have="42492"
                obs_ratio="91.30" />
          <mask elevation="10 degrees"
                obs_expected="36788"
                obs_have="36788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31718"
                obs_have="31718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17503697"
                         time_creation="Sat Jul 21 15:06:10 2018"
                         time_modification="Sat Jul 21 15:03:44 2018" />
        <observations epoch_first="Sat Jul 21 14:00:00 2018"
                      epoch_last="Sat Jul 21 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46539"
                obs_have="42492"
                obs_ratio="91.30" />
          <mask elevation="10 degrees"
                obs_expected="36788"
                obs_have="36788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31718"
                obs_have="31718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17503697"
                         time_creation="Fri Aug 17 01:55:54 2018"
                         time_modification="Sat Jul 21 15:03:44 2018" />
        <observations epoch_first="Sat Jul 21 14:00:00 2018"
                      epoch_last="Sat Jul 21 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46539"
                obs_have="42492"
                obs_ratio="91.30" />
          <mask elevation="10 degrees"
                obs_expected="36788"
                obs_have="36788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31718"
                obs_have="31718"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jul 21 16:14:55 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17299434"
                         time_creation="Sat Jul 21 16:06:03 2018"
                         time_modification="Sat Jul 21 16:03:39 2018" />
        <observations epoch_first="Sat Jul 21 15:00:00 2018"
                      epoch_last="Sat Jul 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41206"
                obs_have="40954"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="39292"
                obs_have="39292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38069"
                obs_have="38069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 16:39:54 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17299434"
                         time_creation="Sat Jul 21 16:06:03 2018"
                         time_modification="Sat Jul 21 16:03:39 2018" />
        <observations epoch_first="Sat Jul 21 15:00:00 2018"
                      epoch_last="Sat Jul 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41206"
                obs_have="40954"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="39292"
                obs_have="39292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38069"
                obs_have="38069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 18:24:59 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17299434"
                         time_creation="Sat Jul 21 16:06:03 2018"
                         time_modification="Sat Jul 21 16:03:39 2018" />
        <observations epoch_first="Sat Jul 21 15:00:00 2018"
                      epoch_last="Sat Jul 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41206"
                obs_have="40954"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="39292"
                obs_have="39292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38069"
                obs_have="38069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17299434"
                         time_creation="Sat Jul 21 16:06:03 2018"
                         time_modification="Sat Jul 21 16:03:39 2018" />
        <observations epoch_first="Sat Jul 21 15:00:00 2018"
                      epoch_last="Sat Jul 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41206"
                obs_have="40954"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="39292"
                obs_have="39292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38069"
                obs_have="38069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17299434"
                         time_creation="Fri Aug 17 01:55:54 2018"
                         time_modification="Sat Jul 21 16:03:39 2018" />
        <observations epoch_first="Sat Jul 21 15:00:00 2018"
                      epoch_last="Sat Jul 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41206"
                obs_have="40954"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="39292"
                obs_have="39292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38069"
                obs_have="38069"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jul 21 17:14:51 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16589436"
                         time_creation="Sat Jul 21 17:06:04 2018"
                         time_modification="Sat Jul 21 17:03:33 2018" />
        <observations epoch_first="Sat Jul 21 16:00:00 2018"
                      epoch_last="Sat Jul 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41924"
                obs_have="41365"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="37612"
                obs_have="37452"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35093"
                obs_have="35093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 17:39:54 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16589436"
                         time_creation="Sat Jul 21 17:06:04 2018"
                         time_modification="Sat Jul 21 17:03:33 2018" />
        <observations epoch_first="Sat Jul 21 16:00:00 2018"
                      epoch_last="Sat Jul 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41924"
                obs_have="41365"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="37612"
                obs_have="37452"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35093"
                obs_have="35093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 19:24:54 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16589436"
                         time_creation="Sat Jul 21 17:06:04 2018"
                         time_modification="Sat Jul 21 17:03:33 2018" />
        <observations epoch_first="Sat Jul 21 16:00:00 2018"
                      epoch_last="Sat Jul 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41924"
                obs_have="41365"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="37612"
                obs_have="37452"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35093"
                obs_have="35093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16589436"
                         time_creation="Sat Jul 21 17:06:04 2018"
                         time_modification="Sat Jul 21 17:03:33 2018" />
        <observations epoch_first="Sat Jul 21 16:00:00 2018"
                      epoch_last="Sat Jul 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41924"
                obs_have="41365"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="37612"
                obs_have="37452"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35093"
                obs_have="35093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16589436"
                         time_creation="Fri Aug 17 01:55:54 2018"
                         time_modification="Sat Jul 21 17:03:33 2018" />
        <observations epoch_first="Sat Jul 21 16:00:00 2018"
                      epoch_last="Sat Jul 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41924"
                obs_have="41365"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="37612"
                obs_have="37452"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35093"
                obs_have="35093"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jul 21 18:14:56 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15052729"
                         time_creation="Sat Jul 21 18:06:03 2018"
                         time_modification="Sat Jul 21 18:03:37 2018" />
        <observations epoch_first="Sat Jul 21 17:00:00 2018"
                      epoch_last="Sat Jul 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47261"
                obs_have="43057"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="40243"
                obs_have="40084"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="35000"
                obs_have="35000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 18:39:55 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15052729"
                         time_creation="Sat Jul 21 18:06:03 2018"
                         time_modification="Sat Jul 21 18:03:37 2018" />
        <observations epoch_first="Sat Jul 21 17:00:00 2018"
                      epoch_last="Sat Jul 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47261"
                obs_have="43057"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="40243"
                obs_have="40084"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="35000"
                obs_have="35000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 20:24:53 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15052729"
                         time_creation="Sat Jul 21 18:06:03 2018"
                         time_modification="Sat Jul 21 18:03:37 2018" />
        <observations epoch_first="Sat Jul 21 17:00:00 2018"
                      epoch_last="Sat Jul 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47261"
                obs_have="43057"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="40243"
                obs_have="40084"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="35000"
                obs_have="35000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15052729"
                         time_creation="Sat Jul 21 18:06:03 2018"
                         time_modification="Sat Jul 21 18:03:37 2018" />
        <observations epoch_first="Sat Jul 21 17:00:00 2018"
                      epoch_last="Sat Jul 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47261"
                obs_have="43057"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="40243"
                obs_have="40084"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="35000"
                obs_have="35000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15052729"
                         time_creation="Fri Aug 17 01:55:54 2018"
                         time_modification="Sat Jul 21 18:03:37 2018" />
        <observations epoch_first="Sat Jul 21 17:00:00 2018"
                      epoch_last="Sat Jul 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47261"
                obs_have="43057"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="40243"
                obs_have="40084"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="35000"
                obs_have="35000"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jul 21 19:14:58 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15461186"
                         time_creation="Sat Jul 21 19:06:03 2018"
                         time_modification="Sat Jul 21 19:03:37 2018" />
        <observations epoch_first="Sat Jul 21 18:00:00 2018"
                      epoch_last="Sat Jul 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="43064"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="41602"
                obs_have="41602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38964"
                obs_have="38964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 19:39:53 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15461186"
                         time_creation="Sat Jul 21 19:06:03 2018"
                         time_modification="Sat Jul 21 19:03:37 2018" />
        <observations epoch_first="Sat Jul 21 18:00:00 2018"
                      epoch_last="Sat Jul 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="43064"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="41602"
                obs_have="41602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38964"
                obs_have="38964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 21:24:53 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15461186"
                         time_creation="Sat Jul 21 19:06:03 2018"
                         time_modification="Sat Jul 21 19:03:37 2018" />
        <observations epoch_first="Sat Jul 21 18:00:00 2018"
                      epoch_last="Sat Jul 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="43064"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="41602"
                obs_have="41602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38964"
                obs_have="38964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15461186"
                         time_creation="Sat Jul 21 19:06:03 2018"
                         time_modification="Sat Jul 21 19:03:37 2018" />
        <observations epoch_first="Sat Jul 21 18:00:00 2018"
                      epoch_last="Sat Jul 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="43064"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="41602"
                obs_have="41602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38964"
                obs_have="38964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="15461186"
                         time_creation="Fri Aug 17 01:55:54 2018"
                         time_modification="Sat Jul 21 19:03:37 2018" />
        <observations epoch_first="Sat Jul 21 18:00:00 2018"
                      epoch_last="Sat Jul 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="43064"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="41602"
                obs_have="41602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38964"
                obs_have="38964"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jul 21 20:14:55 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16331679"
                         time_creation="Sat Jul 21 20:06:03 2018"
                         time_modification="Sat Jul 21 20:03:39 2018" />
        <observations epoch_first="Sat Jul 21 19:00:00 2018"
                      epoch_last="Sat Jul 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38634"
                obs_have="38026"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="33442"
                obs_have="33442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30288"
                obs_have="30288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 20:39:54 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16331679"
                         time_creation="Sat Jul 21 20:06:03 2018"
                         time_modification="Sat Jul 21 20:03:39 2018" />
        <observations epoch_first="Sat Jul 21 19:00:00 2018"
                      epoch_last="Sat Jul 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38634"
                obs_have="38026"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="33442"
                obs_have="33442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30288"
                obs_have="30288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 22:24:54 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16331679"
                         time_creation="Sat Jul 21 20:06:03 2018"
                         time_modification="Sat Jul 21 20:03:39 2018" />
        <observations epoch_first="Sat Jul 21 19:00:00 2018"
                      epoch_last="Sat Jul 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38634"
                obs_have="38026"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="33442"
                obs_have="33442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30288"
                obs_have="30288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16331679"
                         time_creation="Sat Jul 21 20:06:03 2018"
                         time_modification="Sat Jul 21 20:03:39 2018" />
        <observations epoch_first="Sat Jul 21 19:00:00 2018"
                      epoch_last="Sat Jul 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38634"
                obs_have="38026"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="33442"
                obs_have="33442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30288"
                obs_have="30288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16331679"
                         time_creation="Fri Aug 17 01:55:54 2018"
                         time_modification="Sat Jul 21 20:03:39 2018" />
        <observations epoch_first="Sat Jul 21 19:00:00 2018"
                      epoch_last="Sat Jul 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38634"
                obs_have="38026"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="33442"
                obs_have="33442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30288"
                obs_have="30288"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jul 21 21:14:56 2018"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16269573"
                         time_creation="Sat Jul 21 21:06:03 2018"
                         time_modification="Sat Jul 21 21:03:40 2018" />
        <observations epoch_first="Sat Jul 21 20:00:00 2018"
                      epoch_last="Sat Jul 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35096"
                obs_have="34222"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26294"
                obs_have="26294"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 21:39:56 2018"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16269573"
                         time_creation="Sat Jul 21 21:06:03 2018"
                         time_modification="Sat Jul 21 21:03:40 2018" />
        <observations epoch_first="Sat Jul 21 20:00:00 2018"
                      epoch_last="Sat Jul 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35096"
                obs_have="34222"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26294"
                obs_have="26294"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 23:24:56 2018"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16269573"
                         time_creation="Sat Jul 21 21:06:03 2018"
                         time_modification="Sat Jul 21 21:03:40 2018" />
        <observations epoch_first="Sat Jul 21 20:00:00 2018"
                      epoch_last="Sat Jul 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35096"
                obs_have="34222"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26294"
                obs_have="26294"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16269573"
                         time_creation="Sat Jul 21 21:06:03 2018"
                         time_modification="Sat Jul 21 21:03:40 2018" />
        <observations epoch_first="Sat Jul 21 20:00:00 2018"
                      epoch_last="Sat Jul 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35096"
                obs_have="34222"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26294"
                obs_have="26294"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16269573"
                         time_creation="Fri Aug 17 01:55:54 2018"
                         time_modification="Sat Jul 21 21:03:40 2018" />
        <observations epoch_first="Sat Jul 21 20:00:00 2018"
                      epoch_last="Sat Jul 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35096"
                obs_have="34222"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26294"
                obs_have="26294"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jul 21 22:14:56 2018"
               level="3">
        <file_statistics latency="00:03:45"
                         size="16841798"
                         time_creation="Sat Jul 21 22:06:05 2018"
                         time_modification="Sat Jul 21 22:03:44 2018" />
        <observations epoch_first="Sat Jul 21 21:00:00 2018"
                      epoch_last="Sat Jul 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38746"
                obs_have="36444"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="27744"
                obs_have="27744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 22:39:56 2018"
               level="3">
        <file_statistics latency="00:03:45"
                         size="16841798"
                         time_creation="Sat Jul 21 22:06:05 2018"
                         time_modification="Sat Jul 21 22:03:44 2018" />
        <observations epoch_first="Sat Jul 21 21:00:00 2018"
                      epoch_last="Sat Jul 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38746"
                obs_have="36444"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="27744"
                obs_have="27744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 00:24:57 2018"
               level="3">
        <file_statistics latency="00:03:45"
                         size="16841798"
                         time_creation="Sat Jul 21 22:06:05 2018"
                         time_modification="Sat Jul 21 22:03:44 2018" />
        <observations epoch_first="Sat Jul 21 21:00:00 2018"
                      epoch_last="Sat Jul 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38746"
                obs_have="36444"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="27744"
                obs_have="27744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:45"
                         size="16841798"
                         time_creation="Sat Jul 21 22:06:05 2018"
                         time_modification="Sat Jul 21 22:03:44 2018" />
        <observations epoch_first="Sat Jul 21 21:00:00 2018"
                      epoch_last="Sat Jul 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38746"
                obs_have="36444"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="27744"
                obs_have="27744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:45"
                         size="16841798"
                         time_creation="Fri Aug 17 01:55:54 2018"
                         time_modification="Sat Jul 21 22:03:44 2018" />
        <observations epoch_first="Sat Jul 21 21:00:00 2018"
                      epoch_last="Sat Jul 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38746"
                obs_have="36444"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="27744"
                obs_have="27744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23383"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jul 21 23:14:55 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16294663"
                         time_creation="Sat Jul 21 23:06:05 2018"
                         time_modification="Sat Jul 21 23:03:36 2018" />
        <observations epoch_first="Sat Jul 21 22:00:00 2018"
                      epoch_last="Sat Jul 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34940"
                obs_have="34109"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24176"
                obs_have="24176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 23:39:54 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16294663"
                         time_creation="Sat Jul 21 23:06:05 2018"
                         time_modification="Sat Jul 21 23:03:36 2018" />
        <observations epoch_first="Sat Jul 21 22:00:00 2018"
                      epoch_last="Sat Jul 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34940"
                obs_have="34109"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24176"
                obs_have="24176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 01:24:54 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16294663"
                         time_creation="Sat Jul 21 23:06:05 2018"
                         time_modification="Sat Jul 21 23:03:36 2018" />
        <observations epoch_first="Sat Jul 21 22:00:00 2018"
                      epoch_last="Sat Jul 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34940"
                obs_have="34109"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24176"
                obs_have="24176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16294663"
                         time_creation="Sat Jul 21 23:06:05 2018"
                         time_modification="Sat Jul 21 23:03:36 2018" />
        <observations epoch_first="Sat Jul 21 22:00:00 2018"
                      epoch_last="Sat Jul 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34940"
                obs_have="34109"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24176"
                obs_have="24176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16294663"
                         time_creation="Fri Aug 17 01:55:54 2018"
                         time_modification="Sat Jul 21 23:03:36 2018" />
        <observations epoch_first="Sat Jul 21 22:00:00 2018"
                      epoch_last="Sat Jul 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34940"
                obs_have="34109"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24176"
                obs_have="24176"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch202x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jul 22 00:14:53 2018"
               level="3">
        <file_statistics latency="00:03:23"
                         size="14853208"
                         time_creation="Sun Jul 22 00:06:13 2018"
                         time_modification="Sun Jul 22 00:03:22 2018" />
        <observations epoch_first="Sat Jul 21 23:00:00 2018"
                      epoch_last="Sat Jul 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28025"
                obs_have="27641"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="25212"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23280"
                obs_have="23280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 00:39:51 2018"
               level="3">
        <file_statistics latency="00:03:23"
                         size="14853208"
                         time_creation="Sun Jul 22 00:06:13 2018"
                         time_modification="Sun Jul 22 00:03:22 2018" />
        <observations epoch_first="Sat Jul 21 23:00:00 2018"
                      epoch_last="Sat Jul 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28025"
                obs_have="27641"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="25212"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23280"
                obs_have="23280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 02:24:54 2018"
               level="3">
        <file_statistics latency="00:03:23"
                         size="14853208"
                         time_creation="Sun Jul 22 00:06:13 2018"
                         time_modification="Sun Jul 22 00:03:22 2018" />
        <observations epoch_first="Sat Jul 21 23:00:00 2018"
                      epoch_last="Sat Jul 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28025"
                obs_have="27641"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="25212"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23280"
                obs_have="23280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 22 16:22:24 2018"
               level="3">
        <file_statistics latency="00:03:23"
                         size="14853208"
                         time_creation="Sun Jul 22 00:06:13 2018"
                         time_modification="Sun Jul 22 00:03:22 2018" />
        <observations epoch_first="Sat Jul 21 23:00:00 2018"
                      epoch_last="Sat Jul 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28025"
                obs_have="27641"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="25212"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23280"
                obs_have="23280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 02:23:01 2018"
               level="3">
        <file_statistics latency="00:03:23"
                         size="14853208"
                         time_creation="Fri Aug 17 01:55:54 2018"
                         time_modification="Sun Jul 22 00:03:22 2018" />
        <observations epoch_first="Sat Jul 21 23:00:00 2018"
                      epoch_last="Sat Jul 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28025"
                obs_have="27641"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="25212"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23280"
                obs_have="23280"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
