<QC Comment="Quality check run by the RGP Dream Team"
    Date="2017-09-07 00:00:00"
    DayOfYear="250"
    Year="2017">
  <station name="VFCH">
    <file name="/vfch2500.17o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep  8 16:01:45 2017"
               level="3">
        <file_statistics latency="00:11:12"
                         size="12381362"
                         time_creation="Fri Sep  8 00:25:04 2017"
                         time_modification="Fri Sep  8 00:10:42 2017" />
        <observations epoch_first="Thu Sep  7 00:00:00 2017"
                      epoch_last="Thu Sep  7 23:59:30 2017"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30096"
                obs_have="29119"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="25100"
                obs_have="24980"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22204"
                obs_have="22154"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:01:57 2017"
               level="3">
        <file_statistics latency="00:11:12"
                         size="12381362"
                         time_creation="Wed Oct  4 02:14:28 2017"
                         time_modification="Fri Sep  8 00:10:42 2017" />
        <observations epoch_first="Thu Sep  7 00:00:00 2017"
                      epoch_last="Thu Sep  7 23:59:30 2017"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30096"
                obs_have="29119"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="25100"
                obs_have="24980"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22204"
                obs_have="22154"
                obs_ratio="99.77" />
        </observations>
      </control>
    </file>
    <file name="/vfch250a.17o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Sep  7 01:39:41 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="13641929"
                         time_creation="Thu Sep  7 01:06:02 2017"
                         time_modification="Thu Sep  7 01:03:34 2017" />
        <observations epoch_first="Thu Sep  7 00:00:00 2017"
                      epoch_last="Thu Sep  7 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40101"
                obs_have="39437"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="34218"
                obs_have="34218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29645"
                obs_have="29645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 03:24:41 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="13641929"
                         time_creation="Thu Sep  7 01:06:02 2017"
                         time_modification="Thu Sep  7 01:03:34 2017" />
        <observations epoch_first="Thu Sep  7 00:00:00 2017"
                      epoch_last="Thu Sep  7 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40101"
                obs_have="39437"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="34218"
                obs_have="34218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29645"
                obs_have="29645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="13641929"
                         time_creation="Thu Sep  7 01:06:02 2017"
                         time_modification="Thu Sep  7 01:03:34 2017" />
        <observations epoch_first="Thu Sep  7 00:00:00 2017"
                      epoch_last="Thu Sep  7 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40101"
                obs_have="39437"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="34218"
                obs_have="34218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29645"
                obs_have="29645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="13641929"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 01:03:34 2017" />
        <observations epoch_first="Thu Sep  7 00:00:00 2017"
                      epoch_last="Thu Sep  7 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40101"
                obs_have="39437"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="34218"
                obs_have="34218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29645"
                obs_have="29645"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250b.17o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Sep  7 02:14:43 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14461710"
                         time_creation="Thu Sep  7 02:06:02 2017"
                         time_modification="Thu Sep  7 02:03:36 2017" />
        <observations epoch_first="Thu Sep  7 01:00:00 2017"
                      epoch_last="Thu Sep  7 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="36500"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33537"
                obs_have="33537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 02:39:39 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14461710"
                         time_creation="Thu Sep  7 02:06:02 2017"
                         time_modification="Thu Sep  7 02:03:36 2017" />
        <observations epoch_first="Thu Sep  7 01:00:00 2017"
                      epoch_last="Thu Sep  7 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="36500"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33537"
                obs_have="33537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 04:24:39 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14461710"
                         time_creation="Thu Sep  7 02:06:02 2017"
                         time_modification="Thu Sep  7 02:03:36 2017" />
        <observations epoch_first="Thu Sep  7 01:00:00 2017"
                      epoch_last="Thu Sep  7 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="36500"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33537"
                obs_have="33537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14461710"
                         time_creation="Thu Sep  7 02:06:02 2017"
                         time_modification="Thu Sep  7 02:03:36 2017" />
        <observations epoch_first="Thu Sep  7 01:00:00 2017"
                      epoch_last="Thu Sep  7 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="36500"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33537"
                obs_have="33537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14461710"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 02:03:36 2017" />
        <observations epoch_first="Thu Sep  7 01:00:00 2017"
                      epoch_last="Thu Sep  7 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="36500"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33537"
                obs_have="33537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31384"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250c.17o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Sep  7 03:14:42 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15439151"
                         time_creation="Thu Sep  7 03:06:02 2017"
                         time_modification="Thu Sep  7 03:03:34 2017" />
        <observations epoch_first="Thu Sep  7 02:00:00 2017"
                      epoch_last="Thu Sep  7 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37977"
                obs_have="36012"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="32970"
                obs_have="32604"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="29850"
                obs_have="29850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 03:39:42 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15439151"
                         time_creation="Thu Sep  7 03:06:02 2017"
                         time_modification="Thu Sep  7 03:03:34 2017" />
        <observations epoch_first="Thu Sep  7 02:00:00 2017"
                      epoch_last="Thu Sep  7 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37977"
                obs_have="36012"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="32970"
                obs_have="32604"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="29850"
                obs_have="29850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 05:24:42 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15439151"
                         time_creation="Thu Sep  7 03:06:02 2017"
                         time_modification="Thu Sep  7 03:03:34 2017" />
        <observations epoch_first="Thu Sep  7 02:00:00 2017"
                      epoch_last="Thu Sep  7 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37977"
                obs_have="36012"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="32970"
                obs_have="32604"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="29850"
                obs_have="29850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15439151"
                         time_creation="Thu Sep  7 03:06:02 2017"
                         time_modification="Thu Sep  7 03:03:34 2017" />
        <observations epoch_first="Thu Sep  7 02:00:00 2017"
                      epoch_last="Thu Sep  7 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37977"
                obs_have="36012"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="32970"
                obs_have="32604"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="29850"
                obs_have="29850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15439151"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 03:03:34 2017" />
        <observations epoch_first="Thu Sep  7 02:00:00 2017"
                      epoch_last="Thu Sep  7 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37977"
                obs_have="36012"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="32970"
                obs_have="32604"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="29850"
                obs_have="29850"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250d.17o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Sep  7 04:14:42 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15179161"
                         time_creation="Thu Sep  7 04:06:02 2017"
                         time_modification="Thu Sep  7 04:03:39 2017" />
        <observations epoch_first="Thu Sep  7 03:00:00 2017"
                      epoch_last="Thu Sep  7 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40581"
                obs_have="38728"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="32954"
                obs_have="32726"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26410"
                obs_have="26410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 04:39:42 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15179161"
                         time_creation="Thu Sep  7 04:06:02 2017"
                         time_modification="Thu Sep  7 04:03:39 2017" />
        <observations epoch_first="Thu Sep  7 03:00:00 2017"
                      epoch_last="Thu Sep  7 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40581"
                obs_have="38728"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="32954"
                obs_have="32726"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26410"
                obs_have="26410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 06:24:42 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15179161"
                         time_creation="Thu Sep  7 04:06:02 2017"
                         time_modification="Thu Sep  7 04:03:39 2017" />
        <observations epoch_first="Thu Sep  7 03:00:00 2017"
                      epoch_last="Thu Sep  7 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40581"
                obs_have="38728"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="32954"
                obs_have="32726"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26410"
                obs_have="26410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15179161"
                         time_creation="Thu Sep  7 04:06:02 2017"
                         time_modification="Thu Sep  7 04:03:39 2017" />
        <observations epoch_first="Thu Sep  7 03:00:00 2017"
                      epoch_last="Thu Sep  7 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40581"
                obs_have="38728"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="32954"
                obs_have="32726"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26410"
                obs_have="26410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15179161"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 04:03:39 2017" />
        <observations epoch_first="Thu Sep  7 03:00:00 2017"
                      epoch_last="Thu Sep  7 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40581"
                obs_have="38728"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="32954"
                obs_have="32726"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26410"
                obs_have="26410"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250e.17o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Sep  7 05:14:38 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15589305"
                         time_creation="Thu Sep  7 05:06:02 2017"
                         time_modification="Thu Sep  7 05:03:34 2017" />
        <observations epoch_first="Thu Sep  7 04:00:00 2017"
                      epoch_last="Thu Sep  7 04:59:59 2017"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34098"
                obs_have="33879"
                obs_ratio="99.36" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="32168"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30796"
                obs_have="30787"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep  7 05:39:38 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15589305"
                         time_creation="Thu Sep  7 05:06:02 2017"
                         time_modification="Thu Sep  7 05:03:34 2017" />
        <observations epoch_first="Thu Sep  7 04:00:00 2017"
                      epoch_last="Thu Sep  7 04:59:59 2017"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34098"
                obs_have="33879"
                obs_ratio="99.36" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="32168"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30796"
                obs_have="30787"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep  7 07:24:39 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15589305"
                         time_creation="Thu Sep  7 05:06:02 2017"
                         time_modification="Thu Sep  7 05:03:34 2017" />
        <observations epoch_first="Thu Sep  7 04:00:00 2017"
                      epoch_last="Thu Sep  7 04:59:59 2017"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34098"
                obs_have="33879"
                obs_ratio="99.36" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="32168"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30796"
                obs_have="30787"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15589305"
                         time_creation="Thu Sep  7 05:06:02 2017"
                         time_modification="Thu Sep  7 05:03:34 2017" />
        <observations epoch_first="Thu Sep  7 04:00:00 2017"
                      epoch_last="Thu Sep  7 04:59:59 2017"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34098"
                obs_have="33879"
                obs_ratio="99.36" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="32168"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30796"
                obs_have="30787"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15589305"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 05:03:34 2017" />
        <observations epoch_first="Thu Sep  7 04:00:00 2017"
                      epoch_last="Thu Sep  7 04:59:59 2017"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34098"
                obs_have="33879"
                obs_ratio="99.36" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="32168"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30796"
                obs_have="30787"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch250f.17o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Sep  7 06:14:41 2017"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15008204"
                         time_creation="Thu Sep  7 06:06:02 2017"
                         time_modification="Thu Sep  7 06:03:35 2017" />
        <observations epoch_first="Thu Sep  7 05:00:00 2017"
                      epoch_last="Thu Sep  7 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34101"
                obs_have="33531"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="29432"
                obs_have="29356"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26548"
                obs_have="26548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 06:39:41 2017"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15008204"
                         time_creation="Thu Sep  7 06:06:02 2017"
                         time_modification="Thu Sep  7 06:03:35 2017" />
        <observations epoch_first="Thu Sep  7 05:00:00 2017"
                      epoch_last="Thu Sep  7 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34101"
                obs_have="33531"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="29432"
                obs_have="29356"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26548"
                obs_have="26548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 08:24:41 2017"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15008204"
                         time_creation="Thu Sep  7 06:06:02 2017"
                         time_modification="Thu Sep  7 06:03:35 2017" />
        <observations epoch_first="Thu Sep  7 05:00:00 2017"
                      epoch_last="Thu Sep  7 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34101"
                obs_have="33531"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="29432"
                obs_have="29356"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26548"
                obs_have="26548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15008204"
                         time_creation="Thu Sep  7 06:06:02 2017"
                         time_modification="Thu Sep  7 06:03:35 2017" />
        <observations epoch_first="Thu Sep  7 05:00:00 2017"
                      epoch_last="Thu Sep  7 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34101"
                obs_have="33531"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="29432"
                obs_have="29356"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26548"
                obs_have="26548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15008204"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 06:03:35 2017" />
        <observations epoch_first="Thu Sep  7 05:00:00 2017"
                      epoch_last="Thu Sep  7 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34101"
                obs_have="33531"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="29432"
                obs_have="29356"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26548"
                obs_have="26548"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250g.17o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Sep  7 07:14:38 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="13593046"
                         time_creation="Thu Sep  7 07:06:03 2017"
                         time_modification="Thu Sep  7 07:03:28 2017" />
        <observations epoch_first="Thu Sep  7 06:00:00 2017"
                      epoch_last="Thu Sep  7 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35791"
                obs_have="34714"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="28432"
                obs_have="28432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 07:39:40 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="13593046"
                         time_creation="Thu Sep  7 07:06:03 2017"
                         time_modification="Thu Sep  7 07:03:28 2017" />
        <observations epoch_first="Thu Sep  7 06:00:00 2017"
                      epoch_last="Thu Sep  7 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35791"
                obs_have="34714"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="28432"
                obs_have="28432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 09:24:40 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="13593046"
                         time_creation="Thu Sep  7 07:06:03 2017"
                         time_modification="Thu Sep  7 07:03:28 2017" />
        <observations epoch_first="Thu Sep  7 06:00:00 2017"
                      epoch_last="Thu Sep  7 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35791"
                obs_have="34714"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="28432"
                obs_have="28432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="13593046"
                         time_creation="Thu Sep  7 07:06:03 2017"
                         time_modification="Thu Sep  7 07:03:28 2017" />
        <observations epoch_first="Thu Sep  7 06:00:00 2017"
                      epoch_last="Thu Sep  7 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35791"
                obs_have="34714"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="28432"
                obs_have="28432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:29"
                         size="13593046"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 07:03:28 2017" />
        <observations epoch_first="Thu Sep  7 06:00:00 2017"
                      epoch_last="Thu Sep  7 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35791"
                obs_have="34714"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="28432"
                obs_have="28432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250h.17o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Sep  7 08:14:39 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14000694"
                         time_creation="Thu Sep  7 08:06:03 2017"
                         time_modification="Thu Sep  7 08:03:36 2017" />
        <observations epoch_first="Thu Sep  7 07:00:00 2017"
                      epoch_last="Thu Sep  7 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36582"
                obs_have="35081"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="28703"
                obs_have="28703"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22788"
                obs_have="22788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 08:39:37 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14000694"
                         time_creation="Thu Sep  7 08:06:03 2017"
                         time_modification="Thu Sep  7 08:03:36 2017" />
        <observations epoch_first="Thu Sep  7 07:00:00 2017"
                      epoch_last="Thu Sep  7 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36582"
                obs_have="35081"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="28703"
                obs_have="28703"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22788"
                obs_have="22788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 10:24:38 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14000694"
                         time_creation="Thu Sep  7 08:06:03 2017"
                         time_modification="Thu Sep  7 08:03:36 2017" />
        <observations epoch_first="Thu Sep  7 07:00:00 2017"
                      epoch_last="Thu Sep  7 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36582"
                obs_have="35081"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="28703"
                obs_have="28703"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22788"
                obs_have="22788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14000694"
                         time_creation="Thu Sep  7 08:06:03 2017"
                         time_modification="Thu Sep  7 08:03:36 2017" />
        <observations epoch_first="Thu Sep  7 07:00:00 2017"
                      epoch_last="Thu Sep  7 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36582"
                obs_have="35081"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="28703"
                obs_have="28703"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22788"
                obs_have="22788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:37"
                         size="14000694"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 08:03:36 2017" />
        <observations epoch_first="Thu Sep  7 07:00:00 2017"
                      epoch_last="Thu Sep  7 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36582"
                obs_have="35081"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="28703"
                obs_have="28703"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22788"
                obs_have="22788"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250i.17o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Sep  7 09:14:41 2017"
               level="3">
        <file_statistics latency="00:03:30"
                         size="14259625"
                         time_creation="Thu Sep  7 09:06:02 2017"
                         time_modification="Thu Sep  7 09:03:29 2017" />
        <observations epoch_first="Thu Sep  7 08:00:00 2017"
                      epoch_last="Thu Sep  7 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35508"
                obs_have="34944"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="30686"
                obs_have="30686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26760"
                obs_have="26760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 09:39:39 2017"
               level="3">
        <file_statistics latency="00:03:30"
                         size="14259625"
                         time_creation="Thu Sep  7 09:06:02 2017"
                         time_modification="Thu Sep  7 09:03:29 2017" />
        <observations epoch_first="Thu Sep  7 08:00:00 2017"
                      epoch_last="Thu Sep  7 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35508"
                obs_have="34944"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="30686"
                obs_have="30686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26760"
                obs_have="26760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 11:24:40 2017"
               level="3">
        <file_statistics latency="00:03:30"
                         size="14259625"
                         time_creation="Thu Sep  7 09:06:02 2017"
                         time_modification="Thu Sep  7 09:03:29 2017" />
        <observations epoch_first="Thu Sep  7 08:00:00 2017"
                      epoch_last="Thu Sep  7 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35508"
                obs_have="34944"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="30686"
                obs_have="30686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26760"
                obs_have="26760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:30"
                         size="14259625"
                         time_creation="Thu Sep  7 09:06:02 2017"
                         time_modification="Thu Sep  7 09:03:29 2017" />
        <observations epoch_first="Thu Sep  7 08:00:00 2017"
                      epoch_last="Thu Sep  7 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35508"
                obs_have="34944"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="30686"
                obs_have="30686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26760"
                obs_have="26760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:30"
                         size="14259625"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 09:03:29 2017" />
        <observations epoch_first="Thu Sep  7 08:00:00 2017"
                      epoch_last="Thu Sep  7 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35508"
                obs_have="34944"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="30686"
                obs_have="30686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26760"
                obs_have="26760"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250j.17o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Sep  7 10:14:41 2017"
               level="3">
        <file_statistics latency="00:03:39"
                         size="14831082"
                         time_creation="Thu Sep  7 10:06:02 2017"
                         time_modification="Thu Sep  7 10:03:38 2017" />
        <observations epoch_first="Thu Sep  7 09:00:00 2017"
                      epoch_last="Thu Sep  7 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36015"
                obs_have="35620"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 10:39:41 2017"
               level="3">
        <file_statistics latency="00:03:39"
                         size="14831082"
                         time_creation="Thu Sep  7 10:06:02 2017"
                         time_modification="Thu Sep  7 10:03:38 2017" />
        <observations epoch_first="Thu Sep  7 09:00:00 2017"
                      epoch_last="Thu Sep  7 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36015"
                obs_have="35620"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 12:24:42 2017"
               level="3">
        <file_statistics latency="00:03:39"
                         size="14831082"
                         time_creation="Thu Sep  7 10:06:02 2017"
                         time_modification="Thu Sep  7 10:03:38 2017" />
        <observations epoch_first="Thu Sep  7 09:00:00 2017"
                      epoch_last="Thu Sep  7 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36015"
                obs_have="35620"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:39"
                         size="14831082"
                         time_creation="Thu Sep  7 10:06:02 2017"
                         time_modification="Thu Sep  7 10:03:38 2017" />
        <observations epoch_first="Thu Sep  7 09:00:00 2017"
                      epoch_last="Thu Sep  7 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36015"
                obs_have="35620"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:39"
                         size="14831082"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 10:03:38 2017" />
        <observations epoch_first="Thu Sep  7 09:00:00 2017"
                      epoch_last="Thu Sep  7 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36015"
                obs_have="35620"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250k.17o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Sep  7 11:14:47 2017"
               level="3">
        <file_statistics latency="00:03:47"
                         size="16769906"
                         time_creation="Thu Sep  7 11:06:03 2017"
                         time_modification="Thu Sep  7 11:03:46 2017" />
        <observations epoch_first="Thu Sep  7 10:00:00 2017"
                      epoch_last="Thu Sep  7 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37046"
                obs_have="35855"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="29881"
                obs_have="29881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 11:39:46 2017"
               level="3">
        <file_statistics latency="00:03:47"
                         size="16769906"
                         time_creation="Thu Sep  7 11:06:03 2017"
                         time_modification="Thu Sep  7 11:03:46 2017" />
        <observations epoch_first="Thu Sep  7 10:00:00 2017"
                      epoch_last="Thu Sep  7 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37046"
                obs_have="35855"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="29881"
                obs_have="29881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 13:24:46 2017"
               level="3">
        <file_statistics latency="00:03:47"
                         size="16769906"
                         time_creation="Thu Sep  7 11:06:03 2017"
                         time_modification="Thu Sep  7 11:03:46 2017" />
        <observations epoch_first="Thu Sep  7 10:00:00 2017"
                      epoch_last="Thu Sep  7 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37046"
                obs_have="35855"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="29881"
                obs_have="29881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:47"
                         size="16769906"
                         time_creation="Thu Sep  7 11:06:03 2017"
                         time_modification="Thu Sep  7 11:03:46 2017" />
        <observations epoch_first="Thu Sep  7 10:00:00 2017"
                      epoch_last="Thu Sep  7 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37046"
                obs_have="35855"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="29881"
                obs_have="29881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:47"
                         size="16769906"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 11:03:46 2017" />
        <observations epoch_first="Thu Sep  7 10:00:00 2017"
                      epoch_last="Thu Sep  7 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37046"
                obs_have="35855"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="29881"
                obs_have="29881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250l.17o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Sep  7 12:14:50 2017"
               level="3">
        <file_statistics latency="00:03:48"
                         size="17728716"
                         time_creation="Thu Sep  7 12:06:02 2017"
                         time_modification="Thu Sep  7 12:03:47 2017" />
        <observations epoch_first="Thu Sep  7 11:00:00 2017"
                      epoch_last="Thu Sep  7 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44351"
                obs_have="41257"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24600"
                obs_have="24600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 12:39:49 2017"
               level="3">
        <file_statistics latency="00:03:48"
                         size="17728716"
                         time_creation="Thu Sep  7 12:06:02 2017"
                         time_modification="Thu Sep  7 12:03:47 2017" />
        <observations epoch_first="Thu Sep  7 11:00:00 2017"
                      epoch_last="Thu Sep  7 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44351"
                obs_have="41257"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24600"
                obs_have="24600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 14:24:49 2017"
               level="3">
        <file_statistics latency="00:03:48"
                         size="17728716"
                         time_creation="Thu Sep  7 12:06:02 2017"
                         time_modification="Thu Sep  7 12:03:47 2017" />
        <observations epoch_first="Thu Sep  7 11:00:00 2017"
                      epoch_last="Thu Sep  7 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44351"
                obs_have="41257"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24600"
                obs_have="24600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:48"
                         size="17728716"
                         time_creation="Thu Sep  7 12:06:02 2017"
                         time_modification="Thu Sep  7 12:03:47 2017" />
        <observations epoch_first="Thu Sep  7 11:00:00 2017"
                      epoch_last="Thu Sep  7 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44351"
                obs_have="41257"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24600"
                obs_have="24600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:48"
                         size="17728716"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 12:03:47 2017" />
        <observations epoch_first="Thu Sep  7 11:00:00 2017"
                      epoch_last="Thu Sep  7 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44351"
                obs_have="41257"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24600"
                obs_have="24600"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250m.17o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Sep  7 13:14:48 2017"
               level="3">
        <file_statistics latency="00:03:50"
                         size="17778412"
                         time_creation="Thu Sep  7 13:06:03 2017"
                         time_modification="Thu Sep  7 13:03:49 2017" />
        <observations epoch_first="Thu Sep  7 12:00:00 2017"
                      epoch_last="Thu Sep  7 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41086"
                obs_have="40461"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="35660"
                obs_have="35660"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31227"
                obs_have="31227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 13:39:47 2017"
               level="3">
        <file_statistics latency="00:03:50"
                         size="17778412"
                         time_creation="Thu Sep  7 13:06:03 2017"
                         time_modification="Thu Sep  7 13:03:49 2017" />
        <observations epoch_first="Thu Sep  7 12:00:00 2017"
                      epoch_last="Thu Sep  7 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41086"
                obs_have="40461"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="35660"
                obs_have="35660"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31227"
                obs_have="31227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 15:24:47 2017"
               level="3">
        <file_statistics latency="00:03:50"
                         size="17778412"
                         time_creation="Thu Sep  7 13:06:03 2017"
                         time_modification="Thu Sep  7 13:03:49 2017" />
        <observations epoch_first="Thu Sep  7 12:00:00 2017"
                      epoch_last="Thu Sep  7 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41086"
                obs_have="40461"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="35660"
                obs_have="35660"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31227"
                obs_have="31227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:50"
                         size="17778412"
                         time_creation="Thu Sep  7 13:06:03 2017"
                         time_modification="Thu Sep  7 13:03:49 2017" />
        <observations epoch_first="Thu Sep  7 12:00:00 2017"
                      epoch_last="Thu Sep  7 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41086"
                obs_have="40461"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="35660"
                obs_have="35660"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31227"
                obs_have="31227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:50"
                         size="17778412"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 13:03:49 2017" />
        <observations epoch_first="Thu Sep  7 12:00:00 2017"
                      epoch_last="Thu Sep  7 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41086"
                obs_have="40461"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="35660"
                obs_have="35660"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31227"
                obs_have="31227"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250n.17o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Sep  7 14:14:45 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17073677"
                         time_creation="Thu Sep  7 14:06:02 2017"
                         time_modification="Thu Sep  7 14:03:39 2017" />
        <observations epoch_first="Thu Sep  7 13:00:00 2017"
                      epoch_last="Thu Sep  7 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38089"
                obs_have="37788"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="36337"
                obs_have="36335"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34098"
                obs_have="34098"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 14:39:45 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17073677"
                         time_creation="Thu Sep  7 14:06:02 2017"
                         time_modification="Thu Sep  7 14:03:39 2017" />
        <observations epoch_first="Thu Sep  7 13:00:00 2017"
                      epoch_last="Thu Sep  7 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38089"
                obs_have="37788"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="36337"
                obs_have="36335"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34098"
                obs_have="34098"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 16:24:45 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17073677"
                         time_creation="Thu Sep  7 14:06:02 2017"
                         time_modification="Thu Sep  7 14:03:39 2017" />
        <observations epoch_first="Thu Sep  7 13:00:00 2017"
                      epoch_last="Thu Sep  7 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38089"
                obs_have="37788"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="36337"
                obs_have="36335"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34098"
                obs_have="34098"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17073677"
                         time_creation="Thu Sep  7 14:06:02 2017"
                         time_modification="Thu Sep  7 14:03:39 2017" />
        <observations epoch_first="Thu Sep  7 13:00:00 2017"
                      epoch_last="Thu Sep  7 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38089"
                obs_have="37788"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="36337"
                obs_have="36335"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34098"
                obs_have="34098"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17073677"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 14:03:39 2017" />
        <observations epoch_first="Thu Sep  7 13:00:00 2017"
                      epoch_last="Thu Sep  7 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38089"
                obs_have="37788"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="36337"
                obs_have="36335"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34098"
                obs_have="34098"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250o.17o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Sep  7 15:14:47 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="15894569"
                         time_creation="Thu Sep  7 15:06:03 2017"
                         time_modification="Thu Sep  7 15:03:42 2017" />
        <observations epoch_first="Thu Sep  7 14:00:00 2017"
                      epoch_last="Thu Sep  7 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39173"
                obs_have="38600"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="34258"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32305"
                obs_have="32305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 15:39:46 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="15894569"
                         time_creation="Thu Sep  7 15:06:03 2017"
                         time_modification="Thu Sep  7 15:03:42 2017" />
        <observations epoch_first="Thu Sep  7 14:00:00 2017"
                      epoch_last="Thu Sep  7 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39173"
                obs_have="38600"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="34258"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32305"
                obs_have="32305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 17:24:47 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="15894569"
                         time_creation="Thu Sep  7 15:06:03 2017"
                         time_modification="Thu Sep  7 15:03:42 2017" />
        <observations epoch_first="Thu Sep  7 14:00:00 2017"
                      epoch_last="Thu Sep  7 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39173"
                obs_have="38600"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="34258"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32305"
                obs_have="32305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="15894569"
                         time_creation="Thu Sep  7 15:06:03 2017"
                         time_modification="Thu Sep  7 15:03:42 2017" />
        <observations epoch_first="Thu Sep  7 14:00:00 2017"
                      epoch_last="Thu Sep  7 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39173"
                obs_have="38600"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="34258"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32305"
                obs_have="32305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="15894569"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 15:03:42 2017" />
        <observations epoch_first="Thu Sep  7 14:00:00 2017"
                      epoch_last="Thu Sep  7 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39173"
                obs_have="38600"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="34258"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32305"
                obs_have="32305"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250p.17o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Sep  7 16:14:49 2017"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15728538"
                         time_creation="Thu Sep  7 16:06:03 2017"
                         time_modification="Thu Sep  7 16:03:30 2017" />
        <observations epoch_first="Thu Sep  7 15:00:00 2017"
                      epoch_last="Thu Sep  7 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43544"
                obs_have="42573"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="36935"
                obs_have="36926"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32126"
                obs_have="32120"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep  7 16:39:46 2017"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15728538"
                         time_creation="Thu Sep  7 16:06:03 2017"
                         time_modification="Thu Sep  7 16:03:30 2017" />
        <observations epoch_first="Thu Sep  7 15:00:00 2017"
                      epoch_last="Thu Sep  7 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43544"
                obs_have="42573"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="36935"
                obs_have="36926"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32126"
                obs_have="32120"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep  7 18:24:48 2017"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15728538"
                         time_creation="Thu Sep  7 16:06:03 2017"
                         time_modification="Thu Sep  7 16:03:30 2017" />
        <observations epoch_first="Thu Sep  7 15:00:00 2017"
                      epoch_last="Thu Sep  7 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43544"
                obs_have="42573"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="36935"
                obs_have="36926"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32126"
                obs_have="32120"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15728538"
                         time_creation="Thu Sep  7 16:06:03 2017"
                         time_modification="Thu Sep  7 16:03:30 2017" />
        <observations epoch_first="Thu Sep  7 15:00:00 2017"
                      epoch_last="Thu Sep  7 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43544"
                obs_have="42573"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="36935"
                obs_have="36926"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32126"
                obs_have="32120"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15728538"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 16:03:30 2017" />
        <observations epoch_first="Thu Sep  7 15:00:00 2017"
                      epoch_last="Thu Sep  7 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43544"
                obs_have="42573"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="36935"
                obs_have="36926"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32126"
                obs_have="32120"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vfch250q.17o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Sep  7 17:14:47 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15670386"
                         time_creation="Thu Sep  7 17:06:03 2017"
                         time_modification="Thu Sep  7 17:03:34 2017" />
        <observations epoch_first="Thu Sep  7 16:00:00 2017"
                      epoch_last="Thu Sep  7 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="37825"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="37076"
                obs_have="37076"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34886"
                obs_have="34886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 17:39:47 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15670386"
                         time_creation="Thu Sep  7 17:06:03 2017"
                         time_modification="Thu Sep  7 17:03:34 2017" />
        <observations epoch_first="Thu Sep  7 16:00:00 2017"
                      epoch_last="Thu Sep  7 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="37825"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="37076"
                obs_have="37076"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34886"
                obs_have="34886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 19:24:46 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15670386"
                         time_creation="Thu Sep  7 17:06:03 2017"
                         time_modification="Thu Sep  7 17:03:34 2017" />
        <observations epoch_first="Thu Sep  7 16:00:00 2017"
                      epoch_last="Thu Sep  7 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="37825"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="37076"
                obs_have="37076"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34886"
                obs_have="34886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15670386"
                         time_creation="Thu Sep  7 17:06:03 2017"
                         time_modification="Thu Sep  7 17:03:34 2017" />
        <observations epoch_first="Thu Sep  7 16:00:00 2017"
                      epoch_last="Thu Sep  7 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="37825"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="37076"
                obs_have="37076"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34886"
                obs_have="34886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15670386"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 17:03:34 2017" />
        <observations epoch_first="Thu Sep  7 16:00:00 2017"
                      epoch_last="Thu Sep  7 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="37825"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="37076"
                obs_have="37076"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34886"
                obs_have="34886"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250r.17o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Sep  7 18:14:55 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="15520398"
                         time_creation="Thu Sep  7 18:06:03 2017"
                         time_modification="Thu Sep  7 18:03:42 2017" />
        <observations epoch_first="Thu Sep  7 17:00:00 2017"
                      epoch_last="Thu Sep  7 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37978"
                obs_have="37671"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28942"
                obs_have="28942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 18:39:46 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="15520398"
                         time_creation="Thu Sep  7 18:06:03 2017"
                         time_modification="Thu Sep  7 18:03:42 2017" />
        <observations epoch_first="Thu Sep  7 17:00:00 2017"
                      epoch_last="Thu Sep  7 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37978"
                obs_have="37671"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28942"
                obs_have="28942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 20:24:46 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="15520398"
                         time_creation="Thu Sep  7 18:06:03 2017"
                         time_modification="Thu Sep  7 18:03:42 2017" />
        <observations epoch_first="Thu Sep  7 17:00:00 2017"
                      epoch_last="Thu Sep  7 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37978"
                obs_have="37671"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28942"
                obs_have="28942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="15520398"
                         time_creation="Thu Sep  7 18:06:03 2017"
                         time_modification="Thu Sep  7 18:03:42 2017" />
        <observations epoch_first="Thu Sep  7 17:00:00 2017"
                      epoch_last="Thu Sep  7 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37978"
                obs_have="37671"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28942"
                obs_have="28942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:43"
                         size="15520398"
                         time_creation="Wed Oct  4 02:11:15 2017"
                         time_modification="Thu Sep  7 18:03:42 2017" />
        <observations epoch_first="Thu Sep  7 17:00:00 2017"
                      epoch_last="Thu Sep  7 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37978"
                obs_have="37671"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28942"
                obs_have="28942"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250s.17o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Sep  7 19:14:50 2017"
               level="3">
        <file_statistics latency="00:03:46"
                         size="16652188"
                         time_creation="Thu Sep  7 19:06:03 2017"
                         time_modification="Thu Sep  7 19:03:45 2017" />
        <observations epoch_first="Thu Sep  7 18:00:00 2017"
                      epoch_last="Thu Sep  7 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="34662"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24313"
                obs_have="24313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 19:39:46 2017"
               level="3">
        <file_statistics latency="00:03:46"
                         size="16652188"
                         time_creation="Thu Sep  7 19:06:03 2017"
                         time_modification="Thu Sep  7 19:03:45 2017" />
        <observations epoch_first="Thu Sep  7 18:00:00 2017"
                      epoch_last="Thu Sep  7 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="34662"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24313"
                obs_have="24313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 21:24:47 2017"
               level="3">
        <file_statistics latency="00:03:46"
                         size="16652188"
                         time_creation="Thu Sep  7 19:06:03 2017"
                         time_modification="Thu Sep  7 19:03:45 2017" />
        <observations epoch_first="Thu Sep  7 18:00:00 2017"
                      epoch_last="Thu Sep  7 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="34662"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24313"
                obs_have="24313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:46"
                         size="16652188"
                         time_creation="Thu Sep  7 19:06:03 2017"
                         time_modification="Thu Sep  7 19:03:45 2017" />
        <observations epoch_first="Thu Sep  7 18:00:00 2017"
                      epoch_last="Thu Sep  7 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="34662"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24313"
                obs_have="24313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:46"
                         size="16652188"
                         time_creation="Wed Oct  4 02:11:16 2017"
                         time_modification="Thu Sep  7 19:03:45 2017" />
        <observations epoch_first="Thu Sep  7 18:00:00 2017"
                      epoch_last="Thu Sep  7 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="34662"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24313"
                obs_have="24313"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250t.17o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Sep  7 20:14:45 2017"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16050618"
                         time_creation="Thu Sep  7 20:06:03 2017"
                         time_modification="Thu Sep  7 20:03:31 2017" />
        <observations epoch_first="Thu Sep  7 19:00:00 2017"
                      epoch_last="Thu Sep  7 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37857"
                obs_have="36555"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="28210"
                obs_have="28210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23833"
                obs_have="23833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 20:39:43 2017"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16050618"
                         time_creation="Thu Sep  7 20:06:03 2017"
                         time_modification="Thu Sep  7 20:03:31 2017" />
        <observations epoch_first="Thu Sep  7 19:00:00 2017"
                      epoch_last="Thu Sep  7 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37857"
                obs_have="36555"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="28210"
                obs_have="28210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23833"
                obs_have="23833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 22:24:43 2017"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16050618"
                         time_creation="Thu Sep  7 20:06:03 2017"
                         time_modification="Thu Sep  7 20:03:31 2017" />
        <observations epoch_first="Thu Sep  7 19:00:00 2017"
                      epoch_last="Thu Sep  7 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37857"
                obs_have="36555"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="28210"
                obs_have="28210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23833"
                obs_have="23833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16050618"
                         time_creation="Thu Sep  7 20:06:03 2017"
                         time_modification="Thu Sep  7 20:03:31 2017" />
        <observations epoch_first="Thu Sep  7 19:00:00 2017"
                      epoch_last="Thu Sep  7 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37857"
                obs_have="36555"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="28210"
                obs_have="28210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23833"
                obs_have="23833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16050618"
                         time_creation="Wed Oct  4 02:11:16 2017"
                         time_modification="Thu Sep  7 20:03:31 2017" />
        <observations epoch_first="Thu Sep  7 19:00:00 2017"
                      epoch_last="Thu Sep  7 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37857"
                obs_have="36555"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="28210"
                obs_have="28210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23833"
                obs_have="23833"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250u.17o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Sep  7 21:14:44 2017"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16573479"
                         time_creation="Thu Sep  7 21:06:04 2017"
                         time_modification="Thu Sep  7 21:03:38 2017" />
        <observations epoch_first="Thu Sep  7 20:00:00 2017"
                      epoch_last="Thu Sep  7 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36169"
                obs_have="34234"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="27578"
                obs_have="26851"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="23525"
                obs_have="23525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 21:39:45 2017"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16573479"
                         time_creation="Thu Sep  7 21:06:04 2017"
                         time_modification="Thu Sep  7 21:03:38 2017" />
        <observations epoch_first="Thu Sep  7 20:00:00 2017"
                      epoch_last="Thu Sep  7 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36169"
                obs_have="34234"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="27578"
                obs_have="26851"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="23525"
                obs_have="23525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 23:24:46 2017"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16573479"
                         time_creation="Thu Sep  7 21:06:04 2017"
                         time_modification="Thu Sep  7 21:03:38 2017" />
        <observations epoch_first="Thu Sep  7 20:00:00 2017"
                      epoch_last="Thu Sep  7 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36169"
                obs_have="34234"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="27578"
                obs_have="26851"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="23525"
                obs_have="23525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16573479"
                         time_creation="Thu Sep  7 21:06:04 2017"
                         time_modification="Thu Sep  7 21:03:38 2017" />
        <observations epoch_first="Thu Sep  7 20:00:00 2017"
                      epoch_last="Thu Sep  7 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36169"
                obs_have="34234"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="27578"
                obs_have="26851"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="23525"
                obs_have="23525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16573479"
                         time_creation="Wed Oct  4 02:11:16 2017"
                         time_modification="Thu Sep  7 21:03:38 2017" />
        <observations epoch_first="Thu Sep  7 20:00:00 2017"
                      epoch_last="Thu Sep  7 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36169"
                obs_have="34234"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="27578"
                obs_have="26851"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="23525"
                obs_have="23525"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250v.17o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Sep  7 22:14:45 2017"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15385681"
                         time_creation="Thu Sep  7 22:06:03 2017"
                         time_modification="Thu Sep  7 22:03:33 2017" />
        <observations epoch_first="Thu Sep  7 21:00:00 2017"
                      epoch_last="Thu Sep  7 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33003"
                obs_have="32761"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="28399"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24773"
                obs_have="24773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  7 22:39:42 2017"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15385681"
                         time_creation="Thu Sep  7 22:06:03 2017"
                         time_modification="Thu Sep  7 22:03:33 2017" />
        <observations epoch_first="Thu Sep  7 21:00:00 2017"
                      epoch_last="Thu Sep  7 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33003"
                obs_have="32761"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="28399"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24773"
                obs_have="24773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 00:24:43 2017"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15385681"
                         time_creation="Thu Sep  7 22:06:03 2017"
                         time_modification="Thu Sep  7 22:03:33 2017" />
        <observations epoch_first="Thu Sep  7 21:00:00 2017"
                      epoch_last="Thu Sep  7 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33003"
                obs_have="32761"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="28399"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24773"
                obs_have="24773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15385681"
                         time_creation="Thu Sep  7 22:06:03 2017"
                         time_modification="Thu Sep  7 22:03:33 2017" />
        <observations epoch_first="Thu Sep  7 21:00:00 2017"
                      epoch_last="Thu Sep  7 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33003"
                obs_have="32761"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="28399"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24773"
                obs_have="24773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15385681"
                         time_creation="Wed Oct  4 02:11:16 2017"
                         time_modification="Thu Sep  7 22:03:33 2017" />
        <observations epoch_first="Thu Sep  7 21:00:00 2017"
                      epoch_last="Thu Sep  7 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33003"
                obs_have="32761"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="28399"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24773"
                obs_have="24773"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch250w.17o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Sep  7 23:14:41 2017"
               level="3">
        <file_statistics latency="00:03:32"
                         size="14299956"
                         time_creation="Thu Sep  7 23:06:03 2017"
                         time_modification="Thu Sep  7 23:03:31 2017" />
        <observations epoch_first="Thu Sep  7 22:00:00 2017"
                      epoch_last="Thu Sep  7 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33772"
                obs_have="31536"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="27081"
                obs_have="26622"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="24410"
                obs_have="24375"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Thu Sep  7 23:39:40 2017"
               level="3">
        <file_statistics latency="00:03:32"
                         size="14299956"
                         time_creation="Thu Sep  7 23:06:03 2017"
                         time_modification="Thu Sep  7 23:03:31 2017" />
        <observations epoch_first="Thu Sep  7 22:00:00 2017"
                      epoch_last="Thu Sep  7 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33772"
                obs_have="31536"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="27081"
                obs_have="26622"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="24410"
                obs_have="24375"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Sep  8 01:24:42 2017"
               level="3">
        <file_statistics latency="00:03:32"
                         size="14299956"
                         time_creation="Thu Sep  7 23:06:03 2017"
                         time_modification="Thu Sep  7 23:03:31 2017" />
        <observations epoch_first="Thu Sep  7 22:00:00 2017"
                      epoch_last="Thu Sep  7 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33772"
                obs_have="31536"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="27081"
                obs_have="26622"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="24410"
                obs_have="24375"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:32"
                         size="14299956"
                         time_creation="Thu Sep  7 23:06:03 2017"
                         time_modification="Thu Sep  7 23:03:31 2017" />
        <observations epoch_first="Thu Sep  7 22:00:00 2017"
                      epoch_last="Thu Sep  7 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33772"
                obs_have="31536"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="27081"
                obs_have="26622"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="24410"
                obs_have="24375"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:32"
                         size="14299956"
                         time_creation="Wed Oct  4 02:11:16 2017"
                         time_modification="Thu Sep  7 23:03:31 2017" />
        <observations epoch_first="Thu Sep  7 22:00:00 2017"
                      epoch_last="Thu Sep  7 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33772"
                obs_have="31536"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="27081"
                obs_have="26622"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="24410"
                obs_have="24375"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/vfch250x.17o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Sep  8 00:14:44 2017"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14233936"
                         time_creation="Fri Sep  8 00:06:04 2017"
                         time_modification="Fri Sep  8 00:03:30 2017" />
        <observations epoch_first="Thu Sep  7 23:00:00 2017"
                      epoch_last="Thu Sep  7 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="32972"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="27706"
                obs_have="26162"
                obs_ratio="94.43" />
          <mask elevation="15 degrees"
                obs_expected="24750"
                obs_have="23307"
                obs_ratio="94.17" />
        </observations>
      </control>
      <control date="Fri Sep  8 00:39:43 2017"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14233936"
                         time_creation="Fri Sep  8 00:06:04 2017"
                         time_modification="Fri Sep  8 00:03:30 2017" />
        <observations epoch_first="Thu Sep  7 23:00:00 2017"
                      epoch_last="Thu Sep  7 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="32972"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="27706"
                obs_have="26162"
                obs_ratio="94.43" />
          <mask elevation="15 degrees"
                obs_expected="24750"
                obs_have="23307"
                obs_ratio="94.17" />
        </observations>
      </control>
      <control date="Fri Sep  8 02:24:44 2017"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14233936"
                         time_creation="Fri Sep  8 00:06:04 2017"
                         time_modification="Fri Sep  8 00:03:30 2017" />
        <observations epoch_first="Thu Sep  7 23:00:00 2017"
                      epoch_last="Thu Sep  7 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="32972"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="27706"
                obs_have="26162"
                obs_ratio="94.43" />
          <mask elevation="15 degrees"
                obs_expected="24750"
                obs_have="23307"
                obs_ratio="94.17" />
        </observations>
      </control>
      <control date="Fri Sep  8 16:19:38 2017"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14233936"
                         time_creation="Fri Sep  8 00:06:04 2017"
                         time_modification="Fri Sep  8 00:03:30 2017" />
        <observations epoch_first="Thu Sep  7 23:00:00 2017"
                      epoch_last="Thu Sep  7 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="32972"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="27706"
                obs_have="26162"
                obs_ratio="94.43" />
          <mask elevation="15 degrees"
                obs_expected="24750"
                obs_have="23307"
                obs_ratio="94.17" />
        </observations>
      </control>
      <control date="Sat Oct  7 02:20:29 2017"
               level="3">
        <file_statistics latency="00:03:31"
                         size="14233936"
                         time_creation="Wed Oct  4 02:11:16 2017"
                         time_modification="Fri Sep  8 00:03:30 2017" />
        <observations epoch_first="Thu Sep  7 23:00:00 2017"
                      epoch_last="Thu Sep  7 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="32972"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="27706"
                obs_have="26162"
                obs_ratio="94.43" />
          <mask elevation="15 degrees"
                obs_expected="24750"
                obs_have="23307"
                obs_ratio="94.17" />
        </observations>
      </control>
    </file>
  </station>
</QC>
