<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-06-27 00:00:00"
    DayOfYear="178"
    Year="2018">
  <station name="BRET">
    <file name="/bret1780.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 28 20:45:14 2018"
               level="3">
        <file_statistics latency="01:32:43"
                         size="4522803"
                         time_creation="Thu Jun 28 02:50:11 2018"
                         time_modification="Thu Jun 28 01:32:13 2018" />
        <observations epoch_first="Wed Jun 27 00:00:00 2018"
                      epoch_last="Wed Jun 27 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30030"
                obs_have="24809"
                obs_ratio="82.61" />
          <mask elevation="10 degrees"
                obs_expected="24944"
                obs_have="24780"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22110"
                obs_have="21989"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:01:10 2018"
               level="3">
        <file_statistics latency="01:32:43"
                         size="4522803"
                         time_creation="Tue Jul 24 01:56:06 2018"
                         time_modification="Thu Jun 28 01:32:13 2018" />
        <observations epoch_first="Wed Jun 27 00:00:00 2018"
                      epoch_last="Wed Jun 27 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30030"
                obs_have="24809"
                obs_ratio="82.61" />
          <mask elevation="10 degrees"
                obs_expected="24944"
                obs_have="24780"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22110"
                obs_have="21989"
                obs_ratio="99.45" />
        </observations>
      </control>
    </file>
    <file name="/bret178a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun 27 01:43:12 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="5494764"
                         time_creation="Wed Jun 27 01:06:09 2018"
                         time_modification="Wed Jun 27 01:04:31 2018" />
        <observations epoch_first="Wed Jun 27 00:00:00 2018"
                      epoch_last="Wed Jun 27 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32283"
                obs_have="26457"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="26511"
                obs_have="26427"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 03:28:12 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="5494764"
                         time_creation="Wed Jun 27 01:06:09 2018"
                         time_modification="Wed Jun 27 01:04:31 2018" />
        <observations epoch_first="Wed Jun 27 00:00:00 2018"
                      epoch_last="Wed Jun 27 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32283"
                obs_have="26457"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="26511"
                obs_have="26427"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22971"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun 27 02:18:13 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="4801888"
                         time_creation="Wed Jun 27 02:06:01 2018"
                         time_modification="Wed Jun 27 02:04:30 2018" />
        <observations epoch_first="Wed Jun 27 01:00:00 2018"
                      epoch_last="Wed Jun 27 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26854"
                obs_have="24848"
                obs_ratio="92.53" />
          <mask elevation="10 degrees"
                obs_expected="24814"
                obs_have="24792"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21926"
                obs_have="21926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 02:43:11 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="4801888"
                         time_creation="Wed Jun 27 02:06:01 2018"
                         time_modification="Wed Jun 27 02:04:30 2018" />
        <observations epoch_first="Wed Jun 27 01:00:00 2018"
                      epoch_last="Wed Jun 27 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26854"
                obs_have="24848"
                obs_ratio="92.53" />
          <mask elevation="10 degrees"
                obs_expected="24814"
                obs_have="24792"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21926"
                obs_have="21926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 04:28:12 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="4801888"
                         time_creation="Wed Jun 27 02:06:01 2018"
                         time_modification="Wed Jun 27 02:04:30 2018" />
        <observations epoch_first="Wed Jun 27 01:00:00 2018"
                      epoch_last="Wed Jun 27 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26854"
                obs_have="24848"
                obs_ratio="92.53" />
          <mask elevation="10 degrees"
                obs_expected="24814"
                obs_have="24792"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21926"
                obs_have="21926"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun 27 03:18:16 2018"
               level="3">
        <file_statistics latency="00:04:30"
                         size="3987595"
                         time_creation="Wed Jun 27 03:06:01 2018"
                         time_modification="Wed Jun 27 03:04:29 2018" />
        <observations epoch_first="Wed Jun 27 02:00:00 2018"
                      epoch_last="Wed Jun 27 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="23748"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="23877"
                obs_have="23748"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="21269"
                obs_have="21269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 03:43:12 2018"
               level="3">
        <file_statistics latency="00:04:30"
                         size="3987595"
                         time_creation="Wed Jun 27 03:06:01 2018"
                         time_modification="Wed Jun 27 03:04:29 2018" />
        <observations epoch_first="Wed Jun 27 02:00:00 2018"
                      epoch_last="Wed Jun 27 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="23748"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="23877"
                obs_have="23748"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="21269"
                obs_have="21269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 05:28:09 2018"
               level="3">
        <file_statistics latency="00:04:30"
                         size="3987595"
                         time_creation="Wed Jun 27 03:06:01 2018"
                         time_modification="Wed Jun 27 03:04:29 2018" />
        <observations epoch_first="Wed Jun 27 02:00:00 2018"
                      epoch_last="Wed Jun 27 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="23748"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="23877"
                obs_have="23748"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="21269"
                obs_have="21269"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun 27 04:18:11 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="4401874"
                         time_creation="Wed Jun 27 04:06:02 2018"
                         time_modification="Wed Jun 27 04:04:30 2018" />
        <observations epoch_first="Wed Jun 27 03:00:00 2018"
                      epoch_last="Wed Jun 27 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31578"
                obs_have="24582"
                obs_ratio="77.85" />
          <mask elevation="10 degrees"
                obs_expected="24723"
                obs_have="24578"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="21148"
                obs_have="21148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 04:43:11 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="4401874"
                         time_creation="Wed Jun 27 04:06:02 2018"
                         time_modification="Wed Jun 27 04:04:30 2018" />
        <observations epoch_first="Wed Jun 27 03:00:00 2018"
                      epoch_last="Wed Jun 27 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31578"
                obs_have="24582"
                obs_ratio="77.85" />
          <mask elevation="10 degrees"
                obs_expected="24723"
                obs_have="24578"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="21148"
                obs_have="21148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 06:28:10 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="4401874"
                         time_creation="Wed Jun 27 04:06:02 2018"
                         time_modification="Wed Jun 27 04:04:30 2018" />
        <observations epoch_first="Wed Jun 27 03:00:00 2018"
                      epoch_last="Wed Jun 27 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31578"
                obs_have="24582"
                obs_ratio="77.85" />
          <mask elevation="10 degrees"
                obs_expected="24723"
                obs_have="24578"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="21148"
                obs_have="21148"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun 27 05:18:10 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="5340358"
                         time_creation="Wed Jun 27 05:06:02 2018"
                         time_modification="Wed Jun 27 05:04:30 2018" />
        <observations epoch_first="Wed Jun 27 04:00:00 2018"
                      epoch_last="Wed Jun 27 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35731"
                obs_have="29921"
                obs_ratio="83.74" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29883"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25338"
                obs_have="25338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 05:43:12 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="5340358"
                         time_creation="Wed Jun 27 05:06:02 2018"
                         time_modification="Wed Jun 27 05:04:30 2018" />
        <observations epoch_first="Wed Jun 27 04:00:00 2018"
                      epoch_last="Wed Jun 27 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35731"
                obs_have="29921"
                obs_ratio="83.74" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29883"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25338"
                obs_have="25338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 07:28:10 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="5340358"
                         time_creation="Wed Jun 27 05:06:02 2018"
                         time_modification="Wed Jun 27 05:04:30 2018" />
        <observations epoch_first="Wed Jun 27 04:00:00 2018"
                      epoch_last="Wed Jun 27 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35731"
                obs_have="29921"
                obs_ratio="83.74" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29883"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25338"
                obs_have="25338"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jun 27 06:18:12 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="5788399"
                         time_creation="Wed Jun 27 06:06:02 2018"
                         time_modification="Wed Jun 27 06:04:31 2018" />
        <observations epoch_first="Wed Jun 27 05:00:00 2018"
                      epoch_last="Wed Jun 27 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33352"
                obs_have="31128"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="31139"
                obs_have="31124"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30331"
                obs_have="30331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 06:43:12 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="5788399"
                         time_creation="Wed Jun 27 06:06:02 2018"
                         time_modification="Wed Jun 27 06:04:31 2018" />
        <observations epoch_first="Wed Jun 27 05:00:00 2018"
                      epoch_last="Wed Jun 27 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33352"
                obs_have="31128"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="31139"
                obs_have="31124"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30331"
                obs_have="30331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 08:28:10 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="5788399"
                         time_creation="Wed Jun 27 06:06:02 2018"
                         time_modification="Wed Jun 27 06:04:31 2018" />
        <observations epoch_first="Wed Jun 27 05:00:00 2018"
                      epoch_last="Wed Jun 27 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33352"
                obs_have="31128"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="31139"
                obs_have="31124"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30331"
                obs_have="30331"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun 27 07:18:11 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6106388"
                         time_creation="Wed Jun 27 07:06:04 2018"
                         time_modification="Wed Jun 27 07:04:31 2018" />
        <observations epoch_first="Wed Jun 27 06:00:00 2018"
                      epoch_last="Wed Jun 27 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34860"
                obs_have="32189"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="32184"
                obs_have="32140"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 07:43:13 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6106388"
                         time_creation="Wed Jun 27 07:06:04 2018"
                         time_modification="Wed Jun 27 07:04:31 2018" />
        <observations epoch_first="Wed Jun 27 06:00:00 2018"
                      epoch_last="Wed Jun 27 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34860"
                obs_have="32189"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="32184"
                obs_have="32140"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 09:28:11 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6106388"
                         time_creation="Wed Jun 27 07:06:04 2018"
                         time_modification="Wed Jun 27 07:04:31 2018" />
        <observations epoch_first="Wed Jun 27 06:00:00 2018"
                      epoch_last="Wed Jun 27 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34860"
                obs_have="32189"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="32184"
                obs_have="32140"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun 27 08:18:12 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6018829"
                         time_creation="Wed Jun 27 08:06:02 2018"
                         time_modification="Wed Jun 27 08:04:31 2018" />
        <observations epoch_first="Wed Jun 27 07:00:00 2018"
                      epoch_last="Wed Jun 27 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39043"
                obs_have="32600"
                obs_ratio="83.50" />
          <mask elevation="10 degrees"
                obs_expected="32638"
                obs_have="32544"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26608"
                obs_have="26608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 08:43:13 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6018829"
                         time_creation="Wed Jun 27 08:06:02 2018"
                         time_modification="Wed Jun 27 08:04:31 2018" />
        <observations epoch_first="Wed Jun 27 07:00:00 2018"
                      epoch_last="Wed Jun 27 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39043"
                obs_have="32600"
                obs_ratio="83.50" />
          <mask elevation="10 degrees"
                obs_expected="32638"
                obs_have="32544"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26608"
                obs_have="26608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 10:28:11 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6018829"
                         time_creation="Wed Jun 27 08:06:02 2018"
                         time_modification="Wed Jun 27 08:04:31 2018" />
        <observations epoch_first="Wed Jun 27 07:00:00 2018"
                      epoch_last="Wed Jun 27 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39043"
                obs_have="32600"
                obs_ratio="83.50" />
          <mask elevation="10 degrees"
                obs_expected="32638"
                obs_have="32544"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26608"
                obs_have="26608"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jun 27 09:18:12 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6114844"
                         time_creation="Wed Jun 27 09:06:05 2018"
                         time_modification="Wed Jun 27 09:04:31 2018" />
        <observations epoch_first="Wed Jun 27 08:00:00 2018"
                      epoch_last="Wed Jun 27 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34742"
                obs_have="33599"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="33644"
                obs_have="33599"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="32100"
                obs_have="32100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 09:43:13 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6114844"
                         time_creation="Wed Jun 27 09:06:05 2018"
                         time_modification="Wed Jun 27 09:04:31 2018" />
        <observations epoch_first="Wed Jun 27 08:00:00 2018"
                      epoch_last="Wed Jun 27 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34742"
                obs_have="33599"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="33644"
                obs_have="33599"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="32100"
                obs_have="32100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 11:28:10 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6114844"
                         time_creation="Wed Jun 27 09:06:05 2018"
                         time_modification="Wed Jun 27 09:04:31 2018" />
        <observations epoch_first="Wed Jun 27 08:00:00 2018"
                      epoch_last="Wed Jun 27 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34742"
                obs_have="33599"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="33644"
                obs_have="33599"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="32100"
                obs_have="32100"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun 27 10:18:11 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="5433655"
                         time_creation="Wed Jun 27 10:06:02 2018"
                         time_modification="Wed Jun 27 10:04:30 2018" />
        <observations epoch_first="Wed Jun 27 09:00:00 2018"
                      epoch_last="Wed Jun 27 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33280"
                obs_have="29527"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="29570"
                obs_have="29502"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26517"
                obs_have="26517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 10:43:13 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="5433655"
                         time_creation="Wed Jun 27 10:06:02 2018"
                         time_modification="Wed Jun 27 10:04:30 2018" />
        <observations epoch_first="Wed Jun 27 09:00:00 2018"
                      epoch_last="Wed Jun 27 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33280"
                obs_have="29527"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="29570"
                obs_have="29502"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26517"
                obs_have="26517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 12:28:11 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="5433655"
                         time_creation="Wed Jun 27 10:06:02 2018"
                         time_modification="Wed Jun 27 10:04:30 2018" />
        <observations epoch_first="Wed Jun 27 09:00:00 2018"
                      epoch_last="Wed Jun 27 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33280"
                obs_have="29527"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="29570"
                obs_have="29502"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26517"
                obs_have="26517"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun 27 11:18:11 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="4924734"
                         time_creation="Wed Jun 27 11:06:01 2018"
                         time_modification="Wed Jun 27 11:04:30 2018" />
        <observations epoch_first="Wed Jun 27 10:00:00 2018"
                      epoch_last="Wed Jun 27 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="28203"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="28214"
                obs_have="28130"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23185"
                obs_have="23185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 11:43:12 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="4924734"
                         time_creation="Wed Jun 27 11:06:01 2018"
                         time_modification="Wed Jun 27 11:04:30 2018" />
        <observations epoch_first="Wed Jun 27 10:00:00 2018"
                      epoch_last="Wed Jun 27 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="28203"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="28214"
                obs_have="28130"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23185"
                obs_have="23185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 13:28:10 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="4924734"
                         time_creation="Wed Jun 27 11:06:01 2018"
                         time_modification="Wed Jun 27 11:04:30 2018" />
        <observations epoch_first="Wed Jun 27 10:00:00 2018"
                      epoch_last="Wed Jun 27 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="28203"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="28214"
                obs_have="28130"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23185"
                obs_have="23185"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun 27 12:18:08 2018"
               level="3">
        <file_statistics latency="00:04:27"
                         size="4729066"
                         time_creation="Wed Jun 27 12:06:02 2018"
                         time_modification="Wed Jun 27 12:04:26 2018" />
        <observations epoch_first="Wed Jun 27 11:00:00 2018"
                      epoch_last="Wed Jun 27 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28041"
                obs_have="25621"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="25664"
                obs_have="25621"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 12:43:12 2018"
               level="3">
        <file_statistics latency="00:04:27"
                         size="4729066"
                         time_creation="Wed Jun 27 12:06:02 2018"
                         time_modification="Wed Jun 27 12:04:26 2018" />
        <observations epoch_first="Wed Jun 27 11:00:00 2018"
                      epoch_last="Wed Jun 27 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28041"
                obs_have="25621"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="25664"
                obs_have="25621"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 14:28:10 2018"
               level="3">
        <file_statistics latency="00:04:27"
                         size="4729066"
                         time_creation="Wed Jun 27 12:06:02 2018"
                         time_modification="Wed Jun 27 12:04:26 2018" />
        <observations epoch_first="Wed Jun 27 11:00:00 2018"
                      epoch_last="Wed Jun 27 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28041"
                obs_have="25621"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="25664"
                obs_have="25621"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun 27 13:18:09 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="5442319"
                         time_creation="Wed Jun 27 13:06:02 2018"
                         time_modification="Wed Jun 27 13:04:27 2018" />
        <observations epoch_first="Wed Jun 27 12:00:00 2018"
                      epoch_last="Wed Jun 27 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30729"
                obs_have="26726"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="26748"
                obs_have="26700"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="22830"
                obs_have="22830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 13:43:11 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="5442319"
                         time_creation="Wed Jun 27 13:06:02 2018"
                         time_modification="Wed Jun 27 13:04:27 2018" />
        <observations epoch_first="Wed Jun 27 12:00:00 2018"
                      epoch_last="Wed Jun 27 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30729"
                obs_have="26726"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="26748"
                obs_have="26700"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="22830"
                obs_have="22830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 15:28:10 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="5442319"
                         time_creation="Wed Jun 27 13:06:02 2018"
                         time_modification="Wed Jun 27 13:04:27 2018" />
        <observations epoch_first="Wed Jun 27 12:00:00 2018"
                      epoch_last="Wed Jun 27 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30729"
                obs_have="26726"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="26748"
                obs_have="26700"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="22830"
                obs_have="22830"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun 27 14:18:08 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="5762569"
                         time_creation="Wed Jun 27 14:06:04 2018"
                         time_modification="Wed Jun 27 14:04:27 2018" />
        <observations epoch_first="Wed Jun 27 13:00:00 2018"
                      epoch_last="Wed Jun 27 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31994"
                obs_have="26311"
                obs_ratio="82.24" />
          <mask elevation="10 degrees"
                obs_expected="26381"
                obs_have="26268"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22524"
                obs_have="22524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 14:43:11 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="5762569"
                         time_creation="Wed Jun 27 14:06:04 2018"
                         time_modification="Wed Jun 27 14:04:27 2018" />
        <observations epoch_first="Wed Jun 27 13:00:00 2018"
                      epoch_last="Wed Jun 27 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31994"
                obs_have="26311"
                obs_ratio="82.24" />
          <mask elevation="10 degrees"
                obs_expected="26381"
                obs_have="26268"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22524"
                obs_have="22524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:28:11 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="5762569"
                         time_creation="Wed Jun 27 14:06:04 2018"
                         time_modification="Wed Jun 27 14:04:27 2018" />
        <observations epoch_first="Wed Jun 27 13:00:00 2018"
                      epoch_last="Wed Jun 27 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31994"
                obs_have="26311"
                obs_ratio="82.24" />
          <mask elevation="10 degrees"
                obs_expected="26381"
                obs_have="26268"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22524"
                obs_have="22524"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun 27 15:18:09 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="6297649"
                         time_creation="Wed Jun 27 15:06:03 2018"
                         time_modification="Wed Jun 27 15:04:27 2018" />
        <observations epoch_first="Wed Jun 27 14:00:00 2018"
                      epoch_last="Wed Jun 27 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31578"
                obs_have="30445"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="30448"
                obs_have="30445"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28153"
                obs_have="28153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 15:43:11 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="6297649"
                         time_creation="Wed Jun 27 15:06:03 2018"
                         time_modification="Wed Jun 27 15:04:27 2018" />
        <observations epoch_first="Wed Jun 27 14:00:00 2018"
                      epoch_last="Wed Jun 27 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31578"
                obs_have="30445"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="30448"
                obs_have="30445"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28153"
                obs_have="28153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 17:28:12 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="6297649"
                         time_creation="Wed Jun 27 15:06:03 2018"
                         time_modification="Wed Jun 27 15:04:27 2018" />
        <observations epoch_first="Wed Jun 27 14:00:00 2018"
                      epoch_last="Wed Jun 27 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31578"
                obs_have="30445"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="30448"
                obs_have="30445"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28153"
                obs_have="28153"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun 27 16:18:13 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="6172108"
                         time_creation="Wed Jun 27 16:06:04 2018"
                         time_modification="Wed Jun 27 16:04:27 2018" />
        <observations epoch_first="Wed Jun 27 15:00:00 2018"
                      epoch_last="Wed Jun 27 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40501"
                obs_have="33048"
                obs_ratio="81.60" />
          <mask elevation="10 degrees"
                obs_expected="33077"
                obs_have="33007"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27262"
                obs_have="27229"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:43:12 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="6172108"
                         time_creation="Wed Jun 27 16:06:04 2018"
                         time_modification="Wed Jun 27 16:04:27 2018" />
        <observations epoch_first="Wed Jun 27 15:00:00 2018"
                      epoch_last="Wed Jun 27 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40501"
                obs_have="33048"
                obs_ratio="81.60" />
          <mask elevation="10 degrees"
                obs_expected="33077"
                obs_have="33007"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27262"
                obs_have="27229"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Wed Jun 27 18:28:13 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="6172108"
                         time_creation="Wed Jun 27 16:06:04 2018"
                         time_modification="Wed Jun 27 16:04:27 2018" />
        <observations epoch_first="Wed Jun 27 15:00:00 2018"
                      epoch_last="Wed Jun 27 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40501"
                obs_have="33048"
                obs_ratio="81.60" />
          <mask elevation="10 degrees"
                obs_expected="33077"
                obs_have="33007"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27262"
                obs_have="27229"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/bret178q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jun 27 17:18:10 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="6481990"
                         time_creation="Wed Jun 27 17:06:04 2018"
                         time_modification="Wed Jun 27 17:04:27 2018" />
        <observations epoch_first="Wed Jun 27 16:00:00 2018"
                      epoch_last="Wed Jun 27 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42753"
                obs_have="38793"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="38803"
                obs_have="38744"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="34517"
                obs_have="34517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 17:43:18 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="6481990"
                         time_creation="Wed Jun 27 17:06:04 2018"
                         time_modification="Wed Jun 27 17:04:27 2018" />
        <observations epoch_first="Wed Jun 27 16:00:00 2018"
                      epoch_last="Wed Jun 27 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42753"
                obs_have="38793"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="38803"
                obs_have="38744"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="34517"
                obs_have="34517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 19:28:14 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="6481990"
                         time_creation="Wed Jun 27 17:06:04 2018"
                         time_modification="Wed Jun 27 17:04:27 2018" />
        <observations epoch_first="Wed Jun 27 16:00:00 2018"
                      epoch_last="Wed Jun 27 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42753"
                obs_have="38793"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="38803"
                obs_have="38744"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="34517"
                obs_have="34517"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun 27 18:18:24 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="6460603"
                         time_creation="Wed Jun 27 18:06:02 2018"
                         time_modification="Wed Jun 27 18:04:30 2018" />
        <observations epoch_first="Wed Jun 27 17:00:00 2018"
                      epoch_last="Wed Jun 27 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40835"
                obs_have="39488"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="39554"
                obs_have="39488"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="37721"
                obs_have="37718"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jun 27 18:43:15 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="6460603"
                         time_creation="Wed Jun 27 18:06:02 2018"
                         time_modification="Wed Jun 27 18:04:30 2018" />
        <observations epoch_first="Wed Jun 27 17:00:00 2018"
                      epoch_last="Wed Jun 27 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40835"
                obs_have="39488"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="39554"
                obs_have="39488"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="37721"
                obs_have="37718"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jun 27 20:28:11 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="6460603"
                         time_creation="Wed Jun 27 18:06:02 2018"
                         time_modification="Wed Jun 27 18:04:30 2018" />
        <observations epoch_first="Wed Jun 27 17:00:00 2018"
                      epoch_last="Wed Jun 27 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40835"
                obs_have="39488"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="39554"
                obs_have="39488"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="37721"
                obs_have="37718"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/bret178s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jun 27 19:18:22 2018"
               level="3">
        <file_statistics latency="00:04:30"
                         size="6117667"
                         time_creation="Wed Jun 27 19:06:03 2018"
                         time_modification="Wed Jun 27 19:04:29 2018" />
        <observations epoch_first="Wed Jun 27 18:00:00 2018"
                      epoch_last="Wed Jun 27 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41034"
                obs_have="37887"
                obs_ratio="92.33" />
          <mask elevation="10 degrees"
                obs_expected="37894"
                obs_have="37850"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36061"
                obs_have="36061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 19:43:13 2018"
               level="3">
        <file_statistics latency="00:04:30"
                         size="6117667"
                         time_creation="Wed Jun 27 19:06:03 2018"
                         time_modification="Wed Jun 27 19:04:29 2018" />
        <observations epoch_first="Wed Jun 27 18:00:00 2018"
                      epoch_last="Wed Jun 27 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41034"
                obs_have="37887"
                obs_ratio="92.33" />
          <mask elevation="10 degrees"
                obs_expected="37894"
                obs_have="37850"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36061"
                obs_have="36061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 21:28:11 2018"
               level="3">
        <file_statistics latency="00:04:30"
                         size="6117667"
                         time_creation="Wed Jun 27 19:06:03 2018"
                         time_modification="Wed Jun 27 19:04:29 2018" />
        <observations epoch_first="Wed Jun 27 18:00:00 2018"
                      epoch_last="Wed Jun 27 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41034"
                obs_have="37887"
                obs_ratio="92.33" />
          <mask elevation="10 degrees"
                obs_expected="37894"
                obs_have="37850"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36061"
                obs_have="36061"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun 27 20:18:13 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6467533"
                         time_creation="Wed Jun 27 20:06:02 2018"
                         time_modification="Wed Jun 27 20:04:31 2018" />
        <observations epoch_first="Wed Jun 27 19:00:00 2018"
                      epoch_last="Wed Jun 27 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46650"
                obs_have="40409"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="40449"
                obs_have="40360"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="34757"
                obs_have="34757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 20:43:15 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6467533"
                         time_creation="Wed Jun 27 20:06:02 2018"
                         time_modification="Wed Jun 27 20:04:31 2018" />
        <observations epoch_first="Wed Jun 27 19:00:00 2018"
                      epoch_last="Wed Jun 27 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46650"
                obs_have="40409"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="40449"
                obs_have="40360"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="34757"
                obs_have="34757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 22:28:12 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6467533"
                         time_creation="Wed Jun 27 20:06:02 2018"
                         time_modification="Wed Jun 27 20:04:31 2018" />
        <observations epoch_first="Wed Jun 27 19:00:00 2018"
                      epoch_last="Wed Jun 27 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46650"
                obs_have="40409"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="40449"
                obs_have="40360"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="34757"
                obs_have="34757"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun 27 21:18:12 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="6591502"
                         time_creation="Wed Jun 27 21:06:02 2018"
                         time_modification="Wed Jun 27 21:04:30 2018" />
        <observations epoch_first="Wed Jun 27 20:00:00 2018"
                      epoch_last="Wed Jun 27 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42541"
                obs_have="40363"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="40328"
                obs_have="40306"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="37955"
                obs_have="37955"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 21:43:14 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="6591502"
                         time_creation="Wed Jun 27 21:06:02 2018"
                         time_modification="Wed Jun 27 21:04:30 2018" />
        <observations epoch_first="Wed Jun 27 20:00:00 2018"
                      epoch_last="Wed Jun 27 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42541"
                obs_have="40363"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="40328"
                obs_have="40306"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="37955"
                obs_have="37955"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 23:28:12 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="6591502"
                         time_creation="Wed Jun 27 21:06:02 2018"
                         time_modification="Wed Jun 27 21:04:30 2018" />
        <observations epoch_first="Wed Jun 27 20:00:00 2018"
                      epoch_last="Wed Jun 27 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42541"
                obs_have="40363"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="40328"
                obs_have="40306"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="37955"
                obs_have="37955"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun 27 22:18:12 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6085228"
                         time_creation="Wed Jun 27 22:06:03 2018"
                         time_modification="Wed Jun 27 22:04:31 2018" />
        <observations epoch_first="Wed Jun 27 21:00:00 2018"
                      epoch_last="Wed Jun 27 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36634"
                obs_have="31927"
                obs_ratio="87.15" />
          <mask elevation="10 degrees"
                obs_expected="31961"
                obs_have="31895"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 22:43:15 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6085228"
                         time_creation="Wed Jun 27 22:06:03 2018"
                         time_modification="Wed Jun 27 22:04:31 2018" />
        <observations epoch_first="Wed Jun 27 21:00:00 2018"
                      epoch_last="Wed Jun 27 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36634"
                obs_have="31927"
                obs_ratio="87.15" />
          <mask elevation="10 degrees"
                obs_expected="31961"
                obs_have="31895"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 00:28:12 2018"
               level="3">
        <file_statistics latency="00:04:32"
                         size="6085228"
                         time_creation="Wed Jun 27 22:06:03 2018"
                         time_modification="Wed Jun 27 22:04:31 2018" />
        <observations epoch_first="Wed Jun 27 21:00:00 2018"
                      epoch_last="Wed Jun 27 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36634"
                obs_have="31927"
                obs_ratio="87.15" />
          <mask elevation="10 degrees"
                obs_expected="31961"
                obs_have="31895"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28461"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jun 27 23:18:12 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="5310295"
                         time_creation="Wed Jun 27 23:06:04 2018"
                         time_modification="Wed Jun 27 23:04:30 2018" />
        <observations epoch_first="Wed Jun 27 22:00:00 2018"
                      epoch_last="Wed Jun 27 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32557"
                obs_have="27206"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="27161"
                obs_have="27123"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23536"
                obs_have="23536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 23:43:13 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="5310295"
                         time_creation="Wed Jun 27 23:06:04 2018"
                         time_modification="Wed Jun 27 23:04:30 2018" />
        <observations epoch_first="Wed Jun 27 22:00:00 2018"
                      epoch_last="Wed Jun 27 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32557"
                obs_have="27206"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="27161"
                obs_have="27123"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23536"
                obs_have="23536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 01:28:12 2018"
               level="3">
        <file_statistics latency="00:04:31"
                         size="5310295"
                         time_creation="Wed Jun 27 23:06:04 2018"
                         time_modification="Wed Jun 27 23:04:30 2018" />
        <observations epoch_first="Wed Jun 27 22:00:00 2018"
                      epoch_last="Wed Jun 27 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32557"
                obs_have="27206"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="27161"
                obs_have="27123"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23536"
                obs_have="23536"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/bret178x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jun 28 00:18:12 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="5293063"
                         time_creation="Thu Jun 28 00:06:03 2018"
                         time_modification="Thu Jun 28 00:04:27 2018" />
        <observations epoch_first="Wed Jun 27 23:00:00 2018"
                      epoch_last="Wed Jun 27 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30578"
                obs_have="28979"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="29023"
                obs_have="28962"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24563"
                obs_have="24563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 00:43:13 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="5293063"
                         time_creation="Thu Jun 28 00:06:03 2018"
                         time_modification="Thu Jun 28 00:04:27 2018" />
        <observations epoch_first="Wed Jun 27 23:00:00 2018"
                      epoch_last="Wed Jun 27 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30578"
                obs_have="28979"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="29023"
                obs_have="28962"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24563"
                obs_have="24563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 02:28:12 2018"
               level="3">
        <file_statistics latency="00:04:28"
                         size="5293063"
                         time_creation="Thu Jun 28 00:06:03 2018"
                         time_modification="Thu Jun 28 00:04:27 2018" />
        <observations epoch_first="Wed Jun 27 23:00:00 2018"
                      epoch_last="Wed Jun 27 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30578"
                obs_have="28979"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="29023"
                obs_have="28962"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24563"
                obs_have="24563"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
