<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-06-27 00:00:00"
    DayOfYear="178"
    Year="2018">
  <station name="VFCH">
    <file name="/vfch1780.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 28 16:01:47 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="12245517"
                         time_creation="Thu Jun 28 00:25:05 2018"
                         time_modification="Thu Jun 28 00:10:37 2018" />
        <observations epoch_first="Wed Jun 27 00:00:00 2018"
                      epoch_last="Wed Jun 27 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29856"
                obs_have="28650"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="24926"
                obs_have="24812"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22134"
                obs_have="22051"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Fri Jul 27 02:01:56 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="12245517"
                         time_creation="Tue Jul 24 01:58:59 2018"
                         time_modification="Thu Jun 28 00:10:37 2018" />
        <observations epoch_first="Wed Jun 27 00:00:00 2018"
                      epoch_last="Wed Jun 27 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29856"
                obs_have="28650"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="24926"
                obs_have="24812"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22134"
                obs_have="22051"
                obs_ratio="99.63" />
        </observations>
      </control>
    </file>
    <file name="/vfch178a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun 27 01:39:49 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16068233"
                         time_creation="Wed Jun 27 01:06:12 2018"
                         time_modification="Wed Jun 27 01:03:36 2018" />
        <observations epoch_first="Wed Jun 27 00:00:00 2018"
                      epoch_last="Wed Jun 27 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34145"
                obs_have="32775"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="26181"
                obs_have="26181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23168"
                obs_have="23168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 03:24:50 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16068233"
                         time_creation="Wed Jun 27 01:06:12 2018"
                         time_modification="Wed Jun 27 01:03:36 2018" />
        <observations epoch_first="Wed Jun 27 00:00:00 2018"
                      epoch_last="Wed Jun 27 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34145"
                obs_have="32775"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="26181"
                obs_have="26181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23168"
                obs_have="23168"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun 27 02:14:50 2018"
               level="3">
        <file_statistics latency="00:03:33"
                         size="14613248"
                         time_creation="Wed Jun 27 02:06:02 2018"
                         time_modification="Wed Jun 27 02:03:32 2018" />
        <observations epoch_first="Wed Jun 27 01:00:00 2018"
                      epoch_last="Wed Jun 27 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28911"
                obs_have="28787"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="25011"
                obs_have="25011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22210"
                obs_have="22210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 02:39:45 2018"
               level="3">
        <file_statistics latency="00:03:33"
                         size="14613248"
                         time_creation="Wed Jun 27 02:06:02 2018"
                         time_modification="Wed Jun 27 02:03:32 2018" />
        <observations epoch_first="Wed Jun 27 01:00:00 2018"
                      epoch_last="Wed Jun 27 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28911"
                obs_have="28787"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="25011"
                obs_have="25011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22210"
                obs_have="22210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 04:24:47 2018"
               level="3">
        <file_statistics latency="00:03:33"
                         size="14613248"
                         time_creation="Wed Jun 27 02:06:02 2018"
                         time_modification="Wed Jun 27 02:03:32 2018" />
        <observations epoch_first="Wed Jun 27 01:00:00 2018"
                      epoch_last="Wed Jun 27 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28911"
                obs_have="28787"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="25011"
                obs_have="25011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22210"
                obs_have="22210"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun 27 03:14:47 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="13706142"
                         time_creation="Wed Jun 27 03:06:01 2018"
                         time_modification="Wed Jun 27 03:03:27 2018" />
        <observations epoch_first="Wed Jun 27 02:00:00 2018"
                      epoch_last="Wed Jun 27 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30729"
                obs_have="28380"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="23129"
                obs_have="22806"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="21128"
                obs_have="21128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 03:39:46 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="13706142"
                         time_creation="Wed Jun 27 03:06:01 2018"
                         time_modification="Wed Jun 27 03:03:27 2018" />
        <observations epoch_first="Wed Jun 27 02:00:00 2018"
                      epoch_last="Wed Jun 27 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30729"
                obs_have="28380"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="23129"
                obs_have="22806"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="21128"
                obs_have="21128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 05:24:45 2018"
               level="3">
        <file_statistics latency="00:03:28"
                         size="13706142"
                         time_creation="Wed Jun 27 03:06:01 2018"
                         time_modification="Wed Jun 27 03:03:27 2018" />
        <observations epoch_first="Wed Jun 27 02:00:00 2018"
                      epoch_last="Wed Jun 27 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30729"
                obs_have="28380"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="23129"
                obs_have="22806"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="21128"
                obs_have="21128"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun 27 04:14:45 2018"
               level="3">
        <file_statistics latency="00:03:27"
                         size="13640646"
                         time_creation="Wed Jun 27 04:06:02 2018"
                         time_modification="Wed Jun 27 04:03:26 2018" />
        <observations epoch_first="Wed Jun 27 03:00:00 2018"
                      epoch_last="Wed Jun 27 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33366"
                obs_have="31946"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="24119"
                obs_have="24119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21100"
                obs_have="21100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 04:39:45 2018"
               level="3">
        <file_statistics latency="00:03:27"
                         size="13640646"
                         time_creation="Wed Jun 27 04:06:02 2018"
                         time_modification="Wed Jun 27 04:03:26 2018" />
        <observations epoch_first="Wed Jun 27 03:00:00 2018"
                      epoch_last="Wed Jun 27 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33366"
                obs_have="31946"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="24119"
                obs_have="24119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21100"
                obs_have="21100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 06:24:47 2018"
               level="3">
        <file_statistics latency="00:03:27"
                         size="13640646"
                         time_creation="Wed Jun 27 04:06:02 2018"
                         time_modification="Wed Jun 27 04:03:26 2018" />
        <observations epoch_first="Wed Jun 27 03:00:00 2018"
                      epoch_last="Wed Jun 27 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33366"
                obs_have="31946"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="24119"
                obs_have="24119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21100"
                obs_have="21100"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun 27 05:14:48 2018"
               level="3">
        <file_statistics latency="00:03:33"
                         size="14712356"
                         time_creation="Wed Jun 27 05:06:03 2018"
                         time_modification="Wed Jun 27 05:03:32 2018" />
        <observations epoch_first="Wed Jun 27 04:00:00 2018"
                      epoch_last="Wed Jun 27 04:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35977"
                obs_have="35059"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="30129"
                obs_have="30121"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25523"
                obs_have="25517"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jun 27 05:39:48 2018"
               level="3">
        <file_statistics latency="00:03:33"
                         size="14712356"
                         time_creation="Wed Jun 27 05:06:03 2018"
                         time_modification="Wed Jun 27 05:03:32 2018" />
        <observations epoch_first="Wed Jun 27 04:00:00 2018"
                      epoch_last="Wed Jun 27 04:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35977"
                obs_have="35059"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="30129"
                obs_have="30121"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25523"
                obs_have="25517"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jun 27 07:24:47 2018"
               level="3">
        <file_statistics latency="00:03:33"
                         size="14712356"
                         time_creation="Wed Jun 27 05:06:03 2018"
                         time_modification="Wed Jun 27 05:03:32 2018" />
        <observations epoch_first="Wed Jun 27 04:00:00 2018"
                      epoch_last="Wed Jun 27 04:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35977"
                obs_have="35059"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="30129"
                obs_have="30121"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25523"
                obs_have="25517"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vfch178f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jun 27 06:14:47 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="13725120"
                         time_creation="Wed Jun 27 06:06:02 2018"
                         time_modification="Wed Jun 27 06:03:30 2018" />
        <observations epoch_first="Wed Jun 27 05:00:00 2018"
                      epoch_last="Wed Jun 27 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34125"
                obs_have="33011"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31124"
                obs_have="31124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30129"
                obs_have="30129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 06:39:46 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="13725120"
                         time_creation="Wed Jun 27 06:06:02 2018"
                         time_modification="Wed Jun 27 06:03:30 2018" />
        <observations epoch_first="Wed Jun 27 05:00:00 2018"
                      epoch_last="Wed Jun 27 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34125"
                obs_have="33011"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31124"
                obs_have="31124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30129"
                obs_have="30129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 08:24:47 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="13725120"
                         time_creation="Wed Jun 27 06:06:02 2018"
                         time_modification="Wed Jun 27 06:03:30 2018" />
        <observations epoch_first="Wed Jun 27 05:00:00 2018"
                      epoch_last="Wed Jun 27 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34125"
                obs_have="33011"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31124"
                obs_have="31124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30129"
                obs_have="30129"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun 27 07:14:50 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15876670"
                         time_creation="Wed Jun 27 07:06:10 2018"
                         time_modification="Wed Jun 27 07:03:38 2018" />
        <observations epoch_first="Wed Jun 27 06:00:00 2018"
                      epoch_last="Wed Jun 27 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37301"
                obs_have="36653"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="32384"
                obs_have="32384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28803"
                obs_have="28803"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 07:39:50 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15876670"
                         time_creation="Wed Jun 27 07:06:10 2018"
                         time_modification="Wed Jun 27 07:03:38 2018" />
        <observations epoch_first="Wed Jun 27 06:00:00 2018"
                      epoch_last="Wed Jun 27 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37301"
                obs_have="36653"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="32384"
                obs_have="32384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28803"
                obs_have="28803"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 09:24:51 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15876670"
                         time_creation="Wed Jun 27 07:06:10 2018"
                         time_modification="Wed Jun 27 07:03:38 2018" />
        <observations epoch_first="Wed Jun 27 06:00:00 2018"
                      epoch_last="Wed Jun 27 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37301"
                obs_have="36653"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="32384"
                obs_have="32384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28803"
                obs_have="28803"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun 27 08:14:51 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16502640"
                         time_creation="Wed Jun 27 08:06:02 2018"
                         time_modification="Wed Jun 27 08:03:39 2018" />
        <observations epoch_first="Wed Jun 27 07:00:00 2018"
                      epoch_last="Wed Jun 27 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40505"
                obs_have="39082"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="32712"
                obs_have="32703"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26411"
                obs_have="26411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 08:39:50 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16502640"
                         time_creation="Wed Jun 27 08:06:02 2018"
                         time_modification="Wed Jun 27 08:03:39 2018" />
        <observations epoch_first="Wed Jun 27 07:00:00 2018"
                      epoch_last="Wed Jun 27 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40505"
                obs_have="39082"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="32712"
                obs_have="32703"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26411"
                obs_have="26411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 10:24:51 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16502640"
                         time_creation="Wed Jun 27 08:06:02 2018"
                         time_modification="Wed Jun 27 08:03:39 2018" />
        <observations epoch_first="Wed Jun 27 07:00:00 2018"
                      epoch_last="Wed Jun 27 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43052"
                obs_have="39179"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="36253"
                obs_have="33794"
                obs_ratio="93.22" />
          <mask elevation="15 degrees"
                obs_expected="29952"
                obs_have="27502"
                obs_ratio="91.82" />
        </observations>
      </control>
    </file>
    <file name="/vfch178i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jun 27 09:14:49 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14507525"
                         time_creation="Wed Jun 27 09:06:18 2018"
                         time_modification="Wed Jun 27 09:03:30 2018" />
        <observations epoch_first="Wed Jun 27 08:00:00 2018"
                      epoch_last="Wed Jun 27 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34542"
                obs_have="34163"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="33380"
                obs_have="33380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31448"
                obs_have="31448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 09:39:48 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14507525"
                         time_creation="Wed Jun 27 09:06:18 2018"
                         time_modification="Wed Jun 27 09:03:30 2018" />
        <observations epoch_first="Wed Jun 27 08:00:00 2018"
                      epoch_last="Wed Jun 27 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34542"
                obs_have="34163"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="33380"
                obs_have="33380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31448"
                obs_have="31448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 11:24:49 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14507525"
                         time_creation="Wed Jun 27 09:06:18 2018"
                         time_modification="Wed Jun 27 09:03:30 2018" />
        <observations epoch_first="Wed Jun 27 08:00:00 2018"
                      epoch_last="Wed Jun 27 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34542"
                obs_have="34163"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="33380"
                obs_have="33380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31448"
                obs_have="31448"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun 27 10:14:49 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15189027"
                         time_creation="Wed Jun 27 10:06:03 2018"
                         time_modification="Wed Jun 27 10:03:33 2018" />
        <observations epoch_first="Wed Jun 27 09:00:00 2018"
                      epoch_last="Wed Jun 27 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34117"
                obs_have="33474"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="29418"
                obs_have="29362"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26821"
                obs_have="26821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 10:39:49 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15189027"
                         time_creation="Wed Jun 27 10:06:03 2018"
                         time_modification="Wed Jun 27 10:03:33 2018" />
        <observations epoch_first="Wed Jun 27 09:00:00 2018"
                      epoch_last="Wed Jun 27 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34117"
                obs_have="33474"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="29418"
                obs_have="29362"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26821"
                obs_have="26821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 12:24:49 2018"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15189027"
                         time_creation="Wed Jun 27 10:06:03 2018"
                         time_modification="Wed Jun 27 10:03:33 2018" />
        <observations epoch_first="Wed Jun 27 09:00:00 2018"
                      epoch_last="Wed Jun 27 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34117"
                obs_have="33474"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="29418"
                obs_have="29362"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26821"
                obs_have="26821"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun 27 11:14:49 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14361108"
                         time_creation="Wed Jun 27 11:06:02 2018"
                         time_modification="Wed Jun 27 11:03:30 2018" />
        <observations epoch_first="Wed Jun 27 10:00:00 2018"
                      epoch_last="Wed Jun 27 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36928"
                obs_have="35556"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="28280"
                obs_have="28280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23260"
                obs_have="23260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 11:39:48 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14361108"
                         time_creation="Wed Jun 27 11:06:02 2018"
                         time_modification="Wed Jun 27 11:03:30 2018" />
        <observations epoch_first="Wed Jun 27 10:00:00 2018"
                      epoch_last="Wed Jun 27 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36928"
                obs_have="35556"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="28280"
                obs_have="28280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23260"
                obs_have="23260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 13:24:48 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14361108"
                         time_creation="Wed Jun 27 11:06:02 2018"
                         time_modification="Wed Jun 27 11:03:30 2018" />
        <observations epoch_first="Wed Jun 27 10:00:00 2018"
                      epoch_last="Wed Jun 27 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36928"
                obs_have="35556"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="28280"
                obs_have="28280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23260"
                obs_have="23260"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun 27 12:14:45 2018"
               level="3">
        <file_statistics latency="00:03:25"
                         size="11558794"
                         time_creation="Wed Jun 27 12:06:03 2018"
                         time_modification="Wed Jun 27 12:03:24 2018" />
        <observations epoch_first="Wed Jun 27 11:00:00 2018"
                      epoch_last="Wed Jun 27 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32853"
                obs_have="31987"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="25708"
                obs_have="25708"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 12:39:44 2018"
               level="3">
        <file_statistics latency="00:03:25"
                         size="11558794"
                         time_creation="Wed Jun 27 12:06:03 2018"
                         time_modification="Wed Jun 27 12:03:24 2018" />
        <observations epoch_first="Wed Jun 27 11:00:00 2018"
                      epoch_last="Wed Jun 27 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32853"
                obs_have="31987"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="25708"
                obs_have="25708"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 14:24:45 2018"
               level="3">
        <file_statistics latency="00:03:25"
                         size="11558794"
                         time_creation="Wed Jun 27 12:06:03 2018"
                         time_modification="Wed Jun 27 12:03:24 2018" />
        <observations epoch_first="Wed Jun 27 11:00:00 2018"
                      epoch_last="Wed Jun 27 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32853"
                obs_have="31987"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="25708"
                obs_have="25708"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun 27 13:14:49 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="12439296"
                         time_creation="Wed Jun 27 13:06:02 2018"
                         time_modification="Wed Jun 27 13:03:30 2018" />
        <observations epoch_first="Wed Jun 27 12:00:00 2018"
                      epoch_last="Wed Jun 27 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31584"
                obs_have="30448"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="26485"
                obs_have="26485"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23380"
                obs_have="23380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 13:39:48 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="12439296"
                         time_creation="Wed Jun 27 13:06:02 2018"
                         time_modification="Wed Jun 27 13:03:30 2018" />
        <observations epoch_first="Wed Jun 27 12:00:00 2018"
                      epoch_last="Wed Jun 27 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31584"
                obs_have="30448"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="26485"
                obs_have="26485"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23380"
                obs_have="23380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 15:24:48 2018"
               level="3">
        <file_statistics latency="00:03:31"
                         size="12439296"
                         time_creation="Wed Jun 27 13:06:02 2018"
                         time_modification="Wed Jun 27 13:03:30 2018" />
        <observations epoch_first="Wed Jun 27 12:00:00 2018"
                      epoch_last="Wed Jun 27 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31584"
                obs_have="30448"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="26485"
                obs_have="26485"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23380"
                obs_have="23380"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun 27 14:14:53 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15764619"
                         time_creation="Wed Jun 27 14:06:12 2018"
                         time_modification="Wed Jun 27 14:03:35 2018" />
        <observations epoch_first="Wed Jun 27 13:00:00 2018"
                      epoch_last="Wed Jun 27 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31986"
                obs_have="31692"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="26441"
                obs_have="26438"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22615"
                obs_have="22615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 14:39:51 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15764619"
                         time_creation="Wed Jun 27 14:06:12 2018"
                         time_modification="Wed Jun 27 14:03:35 2018" />
        <observations epoch_first="Wed Jun 27 13:00:00 2018"
                      epoch_last="Wed Jun 27 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31986"
                obs_have="31692"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="26441"
                obs_have="26438"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22615"
                obs_have="22615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:24:51 2018"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15764619"
                         time_creation="Wed Jun 27 14:06:12 2018"
                         time_modification="Wed Jun 27 14:03:35 2018" />
        <observations epoch_first="Wed Jun 27 13:00:00 2018"
                      epoch_last="Wed Jun 27 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31986"
                obs_have="31692"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="26441"
                obs_have="26438"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22615"
                obs_have="22615"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun 27 15:14:55 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17392451"
                         time_creation="Wed Jun 27 15:06:04 2018"
                         time_modification="Wed Jun 27 15:03:42 2018" />
        <observations epoch_first="Wed Jun 27 14:00:00 2018"
                      epoch_last="Wed Jun 27 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38038"
                obs_have="37047"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="30615"
                obs_have="30615"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27070"
                obs_have="27070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 15:39:55 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17392451"
                         time_creation="Wed Jun 27 15:06:04 2018"
                         time_modification="Wed Jun 27 15:03:42 2018" />
        <observations epoch_first="Wed Jun 27 14:00:00 2018"
                      epoch_last="Wed Jun 27 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38038"
                obs_have="37047"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="30615"
                obs_have="30615"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27070"
                obs_have="27070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 17:24:55 2018"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17392451"
                         time_creation="Wed Jun 27 15:06:04 2018"
                         time_modification="Wed Jun 27 15:03:42 2018" />
        <observations epoch_first="Wed Jun 27 14:00:00 2018"
                      epoch_last="Wed Jun 27 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38038"
                obs_have="37047"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="30615"
                obs_have="30615"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27070"
                obs_have="27070"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun 27 16:14:56 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="17487438"
                         time_creation="Wed Jun 27 16:06:08 2018"
                         time_modification="Wed Jun 27 16:03:43 2018" />
        <observations epoch_first="Wed Jun 27 15:00:00 2018"
                      epoch_last="Wed Jun 27 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48083"
                obs_have="42546"
                obs_ratio="88.48" />
          <mask elevation="10 degrees"
                obs_expected="33625"
                obs_have="33625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27551"
                obs_have="27551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:39:56 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="17487438"
                         time_creation="Wed Jun 27 16:06:08 2018"
                         time_modification="Wed Jun 27 16:03:43 2018" />
        <observations epoch_first="Wed Jun 27 15:00:00 2018"
                      epoch_last="Wed Jun 27 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48083"
                obs_have="42546"
                obs_ratio="88.48" />
          <mask elevation="10 degrees"
                obs_expected="33625"
                obs_have="33625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27551"
                obs_have="27551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 18:25:20 2018"
               level="3">
        <file_statistics latency="00:03:44"
                         size="17487438"
                         time_creation="Wed Jun 27 16:06:08 2018"
                         time_modification="Wed Jun 27 16:03:43 2018" />
        <observations epoch_first="Wed Jun 27 15:00:00 2018"
                      epoch_last="Wed Jun 27 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48083"
                obs_have="42546"
                obs_ratio="88.48" />
          <mask elevation="10 degrees"
                obs_expected="33625"
                obs_have="33625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27551"
                obs_have="27551"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jun 27 17:14:56 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17218211"
                         time_creation="Wed Jun 27 17:06:08 2018"
                         time_modification="Wed Jun 27 17:03:38 2018" />
        <observations epoch_first="Wed Jun 27 16:00:00 2018"
                      epoch_last="Wed Jun 27 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44202"
                obs_have="42757"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="38952"
                obs_have="38952"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34649"
                obs_have="34649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 17:39:57 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17218211"
                         time_creation="Wed Jun 27 17:06:08 2018"
                         time_modification="Wed Jun 27 17:03:38 2018" />
        <observations epoch_first="Wed Jun 27 16:00:00 2018"
                      epoch_last="Wed Jun 27 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44202"
                obs_have="42757"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="38952"
                obs_have="38952"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34649"
                obs_have="34649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 19:25:01 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17218211"
                         time_creation="Wed Jun 27 17:06:08 2018"
                         time_modification="Wed Jun 27 17:03:38 2018" />
        <observations epoch_first="Wed Jun 27 16:00:00 2018"
                      epoch_last="Wed Jun 27 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44202"
                obs_have="42757"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="38952"
                obs_have="38952"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34649"
                obs_have="34649"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun 27 18:15:09 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16932290"
                         time_creation="Wed Jun 27 18:06:03 2018"
                         time_modification="Wed Jun 27 18:03:39 2018" />
        <observations epoch_first="Wed Jun 27 17:00:00 2018"
                      epoch_last="Wed Jun 27 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41039"
                obs_have="40753"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="39258"
                obs_have="39258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37878"
                obs_have="37878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 18:39:54 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16932290"
                         time_creation="Wed Jun 27 18:06:03 2018"
                         time_modification="Wed Jun 27 18:03:39 2018" />
        <observations epoch_first="Wed Jun 27 17:00:00 2018"
                      epoch_last="Wed Jun 27 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41039"
                obs_have="40753"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="39258"
                obs_have="39258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37878"
                obs_have="37878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 20:24:55 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16932290"
                         time_creation="Wed Jun 27 18:06:03 2018"
                         time_modification="Wed Jun 27 18:03:39 2018" />
        <observations epoch_first="Wed Jun 27 17:00:00 2018"
                      epoch_last="Wed Jun 27 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41039"
                obs_have="40753"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="39258"
                obs_have="39258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37878"
                obs_have="37878"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jun 27 19:15:09 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16363268"
                         time_creation="Wed Jun 27 19:06:04 2018"
                         time_modification="Wed Jun 27 19:03:37 2018" />
        <observations epoch_first="Wed Jun 27 18:00:00 2018"
                      epoch_last="Wed Jun 27 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42045"
                obs_have="41667"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="38120"
                obs_have="38062"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="36146"
                obs_have="36146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 19:39:54 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16363268"
                         time_creation="Wed Jun 27 19:06:04 2018"
                         time_modification="Wed Jun 27 19:03:37 2018" />
        <observations epoch_first="Wed Jun 27 18:00:00 2018"
                      epoch_last="Wed Jun 27 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42045"
                obs_have="41667"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="38120"
                obs_have="38062"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="36146"
                obs_have="36146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 21:24:54 2018"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16363268"
                         time_creation="Wed Jun 27 19:06:04 2018"
                         time_modification="Wed Jun 27 19:03:37 2018" />
        <observations epoch_first="Wed Jun 27 18:00:00 2018"
                      epoch_last="Wed Jun 27 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42045"
                obs_have="41667"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="38120"
                obs_have="38062"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="36146"
                obs_have="36146"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun 27 20:14:55 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15807568"
                         time_creation="Wed Jun 27 20:06:02 2018"
                         time_modification="Wed Jun 27 20:03:38 2018" />
        <observations epoch_first="Wed Jun 27 19:00:00 2018"
                      epoch_last="Wed Jun 27 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46949"
                obs_have="43106"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="40576"
                obs_have="40288"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="34676"
                obs_have="34676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 20:39:54 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15807568"
                         time_creation="Wed Jun 27 20:06:02 2018"
                         time_modification="Wed Jun 27 20:03:38 2018" />
        <observations epoch_first="Wed Jun 27 19:00:00 2018"
                      epoch_last="Wed Jun 27 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46949"
                obs_have="43106"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="40576"
                obs_have="40288"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="34676"
                obs_have="34676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 22:24:53 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15807568"
                         time_creation="Wed Jun 27 20:06:02 2018"
                         time_modification="Wed Jun 27 20:03:38 2018" />
        <observations epoch_first="Wed Jun 27 19:00:00 2018"
                      epoch_last="Wed Jun 27 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46949"
                obs_have="43106"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="40576"
                obs_have="40288"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="34676"
                obs_have="34676"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun 27 21:14:55 2018"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16052951"
                         time_creation="Wed Jun 27 21:06:03 2018"
                         time_modification="Wed Jun 27 21:03:40 2018" />
        <observations epoch_first="Wed Jun 27 20:00:00 2018"
                      epoch_last="Wed Jun 27 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42338"
                obs_have="41774"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="40389"
                obs_have="40389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37851"
                obs_have="37851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 21:39:55 2018"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16052951"
                         time_creation="Wed Jun 27 21:06:03 2018"
                         time_modification="Wed Jun 27 21:03:40 2018" />
        <observations epoch_first="Wed Jun 27 20:00:00 2018"
                      epoch_last="Wed Jun 27 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42338"
                obs_have="41774"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="40389"
                obs_have="40389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37851"
                obs_have="37851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 23:24:56 2018"
               level="3">
        <file_statistics latency="00:03:41"
                         size="16052951"
                         time_creation="Wed Jun 27 21:06:03 2018"
                         time_modification="Wed Jun 27 21:03:40 2018" />
        <observations epoch_first="Wed Jun 27 20:00:00 2018"
                      epoch_last="Wed Jun 27 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42338"
                obs_have="41774"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="40389"
                obs_have="40389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37851"
                obs_have="37851"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun 27 22:14:55 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15760767"
                         time_creation="Wed Jun 27 22:06:06 2018"
                         time_modification="Wed Jun 27 22:03:38 2018" />
        <observations epoch_first="Wed Jun 27 21:00:00 2018"
                      epoch_last="Wed Jun 27 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37793"
                obs_have="37141"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="31853"
                obs_have="31853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28188"
                obs_have="28188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 22:39:54 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15760767"
                         time_creation="Wed Jun 27 22:06:06 2018"
                         time_modification="Wed Jun 27 22:03:38 2018" />
        <observations epoch_first="Wed Jun 27 21:00:00 2018"
                      epoch_last="Wed Jun 27 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37793"
                obs_have="37141"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="31853"
                obs_have="31853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28188"
                obs_have="28188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 00:24:55 2018"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15760767"
                         time_creation="Wed Jun 27 22:06:06 2018"
                         time_modification="Wed Jun 27 22:03:38 2018" />
        <observations epoch_first="Wed Jun 27 21:00:00 2018"
                      epoch_last="Wed Jun 27 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37793"
                obs_have="37141"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="31853"
                obs_have="31853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28188"
                obs_have="28188"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jun 27 23:14:56 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16236400"
                         time_creation="Wed Jun 27 23:06:08 2018"
                         time_modification="Wed Jun 27 23:03:39 2018" />
        <observations epoch_first="Wed Jun 27 22:00:00 2018"
                      epoch_last="Wed Jun 27 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37683"
                obs_have="34928"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="27737"
                obs_have="27737"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24248"
                obs_have="24248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 23:39:55 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16236400"
                         time_creation="Wed Jun 27 23:06:08 2018"
                         time_modification="Wed Jun 27 23:03:39 2018" />
        <observations epoch_first="Wed Jun 27 22:00:00 2018"
                      epoch_last="Wed Jun 27 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37683"
                obs_have="34928"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="27737"
                obs_have="27737"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24248"
                obs_have="24248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 01:24:56 2018"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16236400"
                         time_creation="Wed Jun 27 23:06:08 2018"
                         time_modification="Wed Jun 27 23:03:39 2018" />
        <observations epoch_first="Wed Jun 27 22:00:00 2018"
                      epoch_last="Wed Jun 27 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37683"
                obs_have="34928"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="27737"
                obs_have="27737"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24248"
                obs_have="24248"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jun 28 00:14:54 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15363996"
                         time_creation="Thu Jun 28 00:06:04 2018"
                         time_modification="Thu Jun 28 00:03:36 2018" />
        <observations epoch_first="Wed Jun 27 23:00:00 2018"
                      epoch_last="Wed Jun 27 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36563"
                obs_have="34506"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="28483"
                obs_have="28483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24525"
                obs_have="24525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 00:39:53 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15363996"
                         time_creation="Thu Jun 28 00:06:04 2018"
                         time_modification="Thu Jun 28 00:03:36 2018" />
        <observations epoch_first="Wed Jun 27 23:00:00 2018"
                      epoch_last="Wed Jun 27 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36563"
                obs_have="34506"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="28483"
                obs_have="28483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24525"
                obs_have="24525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 02:24:54 2018"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15363996"
                         time_creation="Thu Jun 28 00:06:04 2018"
                         time_modification="Thu Jun 28 00:03:36 2018" />
        <observations epoch_first="Wed Jun 27 23:00:00 2018"
                      epoch_last="Wed Jun 27 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36563"
                obs_have="34506"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="28483"
                obs_have="28483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24525"
                obs_have="24525"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
