<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-02-08 00:00:00"
    DayOfYear="39"
    Year="2018">
  <station name="BLFT">
    <file name="/blft0390.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb  9 18:01:21 2018"
               level="3">
        <file_statistics latency="01:34:41"
                         size="7824588"
                         time_creation="Fri Feb  9 02:50:12 2018"
                         time_modification="Fri Feb  9 01:34:11 2018" />
        <observations epoch_first="Thu Feb  8 00:00:00 2018"
                      epoch_last="Thu Feb  8 23:59:30 2018"
                      epochs="2781"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="29003"
                obs_have="26367"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="24086"
                obs_have="23155"
                obs_ratio="96.13" />
          <mask elevation="15 degrees"
                obs_expected="21373"
                obs_have="20557"
                obs_ratio="96.18" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:45:24 2018"
               level="3">
        <file_statistics latency="01:34:41"
                         size="7824588"
                         time_creation="Wed Mar  7 01:56:00 2018"
                         time_modification="Fri Feb  9 01:34:11 2018" />
        <observations epoch_first="Thu Feb  8 00:00:00 2018"
                      epoch_last="Thu Feb  8 23:59:30 2018"
                      epochs="2781"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="29003"
                obs_have="26367"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="24086"
                obs_have="23155"
                obs_ratio="96.13" />
          <mask elevation="15 degrees"
                obs_expected="21373"
                obs_have="20557"
                obs_ratio="96.18" />
        </observations>
      </control>
    </file>
    <file name="/blft039a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Feb  8 01:45:25 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9871715"
                         time_creation="Thu Feb  8 01:12:01 2018"
                         time_modification="Thu Feb  8 01:08:07 2018" />
        <observations epoch_first="Thu Feb  8 00:00:00 2018"
                      epoch_last="Thu Feb  8 00:59:59 2018"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="36873"
                obs_have="32082"
                obs_ratio="87.01" />
          <mask elevation="10 degrees"
                obs_expected="24798"
                obs_have="23704"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="20744"
                obs_have="19820"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Thu Feb  8 03:34:27 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9871715"
                         time_creation="Thu Feb  8 01:12:01 2018"
                         time_modification="Thu Feb  8 01:08:07 2018" />
        <observations epoch_first="Thu Feb  8 00:00:00 2018"
                      epoch_last="Thu Feb  8 00:59:59 2018"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="36873"
                obs_have="32082"
                obs_ratio="87.01" />
          <mask elevation="10 degrees"
                obs_expected="24798"
                obs_have="23704"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="20744"
                obs_have="19820"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9871715"
                         time_creation="Thu Feb  8 01:12:01 2018"
                         time_modification="Thu Feb  8 01:08:07 2018" />
        <observations epoch_first="Thu Feb  8 00:00:00 2018"
                      epoch_last="Thu Feb  8 00:59:59 2018"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="36873"
                obs_have="32082"
                obs_ratio="87.01" />
          <mask elevation="10 degrees"
                obs_expected="24798"
                obs_have="23704"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="20744"
                obs_have="19820"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9871715"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 01:08:07 2018" />
        <observations epoch_first="Thu Feb  8 00:00:00 2018"
                      epoch_last="Thu Feb  8 00:59:59 2018"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="36873"
                obs_have="32082"
                obs_ratio="87.01" />
          <mask elevation="10 degrees"
                obs_expected="24798"
                obs_have="23704"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="20744"
                obs_have="19820"
                obs_ratio="95.55" />
        </observations>
      </control>
    </file>
    <file name="/blft039b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Feb  8 02:20:25 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9390977"
                         time_creation="Thu Feb  8 02:12:03 2018"
                         time_modification="Thu Feb  8 02:08:12 2018" />
        <observations epoch_first="Thu Feb  8 01:00:00 2018"
                      epoch_last="Thu Feb  8 01:59:59 2018"
                      epochs="3173"
                      epochs_ratio="88.14">
          <mask elevation="03 degrees"
                obs_expected="39352"
                obs_have="31103"
                obs_ratio="79.04" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="24478"
                obs_ratio="86.33" />
          <mask elevation="15 degrees"
                obs_expected="22074"
                obs_have="19542"
                obs_ratio="88.53" />
        </observations>
      </control>
      <control date="Thu Feb  8 02:45:25 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9390977"
                         time_creation="Thu Feb  8 02:12:03 2018"
                         time_modification="Thu Feb  8 02:08:12 2018" />
        <observations epoch_first="Thu Feb  8 01:00:00 2018"
                      epoch_last="Thu Feb  8 01:59:59 2018"
                      epochs="3173"
                      epochs_ratio="88.14">
          <mask elevation="03 degrees"
                obs_expected="39352"
                obs_have="31103"
                obs_ratio="79.04" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="24478"
                obs_ratio="86.33" />
          <mask elevation="15 degrees"
                obs_expected="22074"
                obs_have="19542"
                obs_ratio="88.53" />
        </observations>
      </control>
      <control date="Thu Feb  8 04:34:26 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9390977"
                         time_creation="Thu Feb  8 02:12:03 2018"
                         time_modification="Thu Feb  8 02:08:12 2018" />
        <observations epoch_first="Thu Feb  8 01:00:00 2018"
                      epoch_last="Thu Feb  8 01:59:59 2018"
                      epochs="3173"
                      epochs_ratio="88.14">
          <mask elevation="03 degrees"
                obs_expected="39352"
                obs_have="31103"
                obs_ratio="79.04" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="24478"
                obs_ratio="86.33" />
          <mask elevation="15 degrees"
                obs_expected="22074"
                obs_have="19542"
                obs_ratio="88.53" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9390977"
                         time_creation="Thu Feb  8 02:12:03 2018"
                         time_modification="Thu Feb  8 02:08:12 2018" />
        <observations epoch_first="Thu Feb  8 01:00:00 2018"
                      epoch_last="Thu Feb  8 01:59:59 2018"
                      epochs="3173"
                      epochs_ratio="88.14">
          <mask elevation="03 degrees"
                obs_expected="39352"
                obs_have="31103"
                obs_ratio="79.04" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="24478"
                obs_ratio="86.33" />
          <mask elevation="15 degrees"
                obs_expected="22074"
                obs_have="19542"
                obs_ratio="88.53" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9390977"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 02:08:12 2018" />
        <observations epoch_first="Thu Feb  8 01:00:00 2018"
                      epoch_last="Thu Feb  8 01:59:59 2018"
                      epochs="3173"
                      epochs_ratio="88.14">
          <mask elevation="03 degrees"
                obs_expected="39352"
                obs_have="31103"
                obs_ratio="79.04" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="24478"
                obs_ratio="86.33" />
          <mask elevation="15 degrees"
                obs_expected="22074"
                obs_have="19542"
                obs_ratio="88.53" />
        </observations>
      </control>
    </file>
    <file name="/blft039c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Feb  8 03:20:24 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8231457"
                         time_creation="Thu Feb  8 03:10:04 2018"
                         time_modification="Thu Feb  8 03:07:51 2018" />
        <observations epoch_first="Thu Feb  8 02:00:00 2018"
                      epoch_last="Thu Feb  8 02:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="36338"
                obs_have="28819"
                obs_ratio="79.31" />
          <mask elevation="10 degrees"
                obs_expected="34559"
                obs_have="28077"
                obs_ratio="81.24" />
          <mask elevation="15 degrees"
                obs_expected="33823"
                obs_have="27647"
                obs_ratio="81.74" />
        </observations>
      </control>
      <control date="Thu Feb  8 03:45:30 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8231457"
                         time_creation="Thu Feb  8 03:10:04 2018"
                         time_modification="Thu Feb  8 03:07:51 2018" />
        <observations epoch_first="Thu Feb  8 02:00:00 2018"
                      epoch_last="Thu Feb  8 02:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="36338"
                obs_have="28819"
                obs_ratio="79.31" />
          <mask elevation="10 degrees"
                obs_expected="34559"
                obs_have="28077"
                obs_ratio="81.24" />
          <mask elevation="15 degrees"
                obs_expected="33823"
                obs_have="27647"
                obs_ratio="81.74" />
        </observations>
      </control>
      <control date="Thu Feb  8 05:34:25 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8231457"
                         time_creation="Thu Feb  8 03:10:04 2018"
                         time_modification="Thu Feb  8 03:07:51 2018" />
        <observations epoch_first="Thu Feb  8 02:00:00 2018"
                      epoch_last="Thu Feb  8 02:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="36338"
                obs_have="28819"
                obs_ratio="79.31" />
          <mask elevation="10 degrees"
                obs_expected="34559"
                obs_have="28077"
                obs_ratio="81.24" />
          <mask elevation="15 degrees"
                obs_expected="33823"
                obs_have="27647"
                obs_ratio="81.74" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8231457"
                         time_creation="Thu Feb  8 03:10:04 2018"
                         time_modification="Thu Feb  8 03:07:51 2018" />
        <observations epoch_first="Thu Feb  8 02:00:00 2018"
                      epoch_last="Thu Feb  8 02:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="36338"
                obs_have="28819"
                obs_ratio="79.31" />
          <mask elevation="10 degrees"
                obs_expected="34559"
                obs_have="28077"
                obs_ratio="81.24" />
          <mask elevation="15 degrees"
                obs_expected="33823"
                obs_have="27647"
                obs_ratio="81.74" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8231457"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 03:07:51 2018" />
        <observations epoch_first="Thu Feb  8 02:00:00 2018"
                      epoch_last="Thu Feb  8 02:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="36338"
                obs_have="28819"
                obs_ratio="79.31" />
          <mask elevation="10 degrees"
                obs_expected="34559"
                obs_have="28077"
                obs_ratio="81.24" />
          <mask elevation="15 degrees"
                obs_expected="33823"
                obs_have="27647"
                obs_ratio="81.74" />
        </observations>
      </control>
    </file>
    <file name="/blft039d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Feb  8 04:20:27 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8402093"
                         time_creation="Thu Feb  8 04:12:02 2018"
                         time_modification="Thu Feb  8 04:08:08 2018" />
        <observations epoch_first="Thu Feb  8 03:00:00 2018"
                      epoch_last="Thu Feb  8 03:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="38336"
                obs_have="31369"
                obs_ratio="81.83" />
          <mask elevation="10 degrees"
                obs_expected="34606"
                obs_have="28469"
                obs_ratio="82.27" />
          <mask elevation="15 degrees"
                obs_expected="32310"
                obs_have="26516"
                obs_ratio="82.07" />
        </observations>
      </control>
      <control date="Thu Feb  8 04:45:27 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8402093"
                         time_creation="Thu Feb  8 04:12:02 2018"
                         time_modification="Thu Feb  8 04:08:08 2018" />
        <observations epoch_first="Thu Feb  8 03:00:00 2018"
                      epoch_last="Thu Feb  8 03:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="38336"
                obs_have="31369"
                obs_ratio="81.83" />
          <mask elevation="10 degrees"
                obs_expected="34606"
                obs_have="28469"
                obs_ratio="82.27" />
          <mask elevation="15 degrees"
                obs_expected="32310"
                obs_have="26516"
                obs_ratio="82.07" />
        </observations>
      </control>
      <control date="Thu Feb  8 06:34:27 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8402093"
                         time_creation="Thu Feb  8 04:12:02 2018"
                         time_modification="Thu Feb  8 04:08:08 2018" />
        <observations epoch_first="Thu Feb  8 03:00:00 2018"
                      epoch_last="Thu Feb  8 03:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="38336"
                obs_have="31369"
                obs_ratio="81.83" />
          <mask elevation="10 degrees"
                obs_expected="34606"
                obs_have="28469"
                obs_ratio="82.27" />
          <mask elevation="15 degrees"
                obs_expected="32310"
                obs_have="26516"
                obs_ratio="82.07" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8402093"
                         time_creation="Thu Feb  8 04:12:02 2018"
                         time_modification="Thu Feb  8 04:08:08 2018" />
        <observations epoch_first="Thu Feb  8 03:00:00 2018"
                      epoch_last="Thu Feb  8 03:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="38336"
                obs_have="31369"
                obs_ratio="81.83" />
          <mask elevation="10 degrees"
                obs_expected="34606"
                obs_have="28469"
                obs_ratio="82.27" />
          <mask elevation="15 degrees"
                obs_expected="32310"
                obs_have="26516"
                obs_ratio="82.07" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8402093"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 04:08:08 2018" />
        <observations epoch_first="Thu Feb  8 03:00:00 2018"
                      epoch_last="Thu Feb  8 03:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="38336"
                obs_have="31369"
                obs_ratio="81.83" />
          <mask elevation="10 degrees"
                obs_expected="34606"
                obs_have="28469"
                obs_ratio="82.27" />
          <mask elevation="15 degrees"
                obs_expected="32310"
                obs_have="26516"
                obs_ratio="82.07" />
        </observations>
      </control>
    </file>
    <file name="/blft039e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Feb  8 05:20:28 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9790034"
                         time_creation="Thu Feb  8 05:12:01 2018"
                         time_modification="Thu Feb  8 05:08:12 2018" />
        <observations epoch_first="Thu Feb  8 04:00:00 2018"
                      epoch_last="Thu Feb  8 04:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="39031"
                obs_have="34502"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="35727"
                obs_have="32629"
                obs_ratio="91.33" />
          <mask elevation="15 degrees"
                obs_expected="32019"
                obs_have="28930"
                obs_ratio="90.35" />
        </observations>
      </control>
      <control date="Thu Feb  8 05:45:30 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9790034"
                         time_creation="Thu Feb  8 05:12:01 2018"
                         time_modification="Thu Feb  8 05:08:12 2018" />
        <observations epoch_first="Thu Feb  8 04:00:00 2018"
                      epoch_last="Thu Feb  8 04:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="39031"
                obs_have="34502"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="35727"
                obs_have="32629"
                obs_ratio="91.33" />
          <mask elevation="15 degrees"
                obs_expected="32019"
                obs_have="28930"
                obs_ratio="90.35" />
        </observations>
      </control>
      <control date="Thu Feb  8 07:34:29 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9790034"
                         time_creation="Thu Feb  8 05:12:01 2018"
                         time_modification="Thu Feb  8 05:08:12 2018" />
        <observations epoch_first="Thu Feb  8 04:00:00 2018"
                      epoch_last="Thu Feb  8 04:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="39031"
                obs_have="34502"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="35727"
                obs_have="32629"
                obs_ratio="91.33" />
          <mask elevation="15 degrees"
                obs_expected="32019"
                obs_have="28930"
                obs_ratio="90.35" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9790034"
                         time_creation="Thu Feb  8 05:12:01 2018"
                         time_modification="Thu Feb  8 05:08:12 2018" />
        <observations epoch_first="Thu Feb  8 04:00:00 2018"
                      epoch_last="Thu Feb  8 04:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="39031"
                obs_have="34502"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="35727"
                obs_have="32629"
                obs_ratio="91.33" />
          <mask elevation="15 degrees"
                obs_expected="32019"
                obs_have="28930"
                obs_ratio="90.35" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9790034"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 05:08:12 2018" />
        <observations epoch_first="Thu Feb  8 04:00:00 2018"
                      epoch_last="Thu Feb  8 04:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="39031"
                obs_have="34502"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="35727"
                obs_have="32629"
                obs_ratio="91.33" />
          <mask elevation="15 degrees"
                obs_expected="32019"
                obs_have="28930"
                obs_ratio="90.35" />
        </observations>
      </control>
    </file>
    <file name="/blft039f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Feb  8 06:20:24 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10745745"
                         time_creation="Thu Feb  8 06:12:01 2018"
                         time_modification="Thu Feb  8 06:08:19 2018" />
        <observations epoch_first="Thu Feb  8 05:00:00 2018"
                      epoch_last="Thu Feb  8 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36505"
                obs_have="35250"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="32475"
                obs_have="32414"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29984"
                obs_have="29984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 06:45:25 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10745745"
                         time_creation="Thu Feb  8 06:12:01 2018"
                         time_modification="Thu Feb  8 06:08:19 2018" />
        <observations epoch_first="Thu Feb  8 05:00:00 2018"
                      epoch_last="Thu Feb  8 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36505"
                obs_have="35250"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="32475"
                obs_have="32414"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29984"
                obs_have="29984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 08:34:24 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10745745"
                         time_creation="Thu Feb  8 06:12:01 2018"
                         time_modification="Thu Feb  8 06:08:19 2018" />
        <observations epoch_first="Thu Feb  8 05:00:00 2018"
                      epoch_last="Thu Feb  8 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36505"
                obs_have="35250"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="32475"
                obs_have="32414"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29984"
                obs_have="29984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10745745"
                         time_creation="Thu Feb  8 06:12:01 2018"
                         time_modification="Thu Feb  8 06:08:19 2018" />
        <observations epoch_first="Thu Feb  8 05:00:00 2018"
                      epoch_last="Thu Feb  8 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36505"
                obs_have="35250"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="32475"
                obs_have="32414"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29984"
                obs_have="29984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10745745"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 06:08:19 2018" />
        <observations epoch_first="Thu Feb  8 05:00:00 2018"
                      epoch_last="Thu Feb  8 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36505"
                obs_have="35250"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="32475"
                obs_have="32414"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29984"
                obs_have="29984"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft039g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Feb  8 07:20:24 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10419319"
                         time_creation="Thu Feb  8 07:12:02 2018"
                         time_modification="Thu Feb  8 07:08:15 2018" />
        <observations epoch_first="Thu Feb  8 06:00:00 2018"
                      epoch_last="Thu Feb  8 06:59:59 2018"
                      epochs="3518"
                      epochs_ratio="97.72">
          <mask elevation="03 degrees"
                obs_expected="38102"
                obs_have="35079"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="34947"
                obs_have="33988"
                obs_ratio="97.26" />
          <mask elevation="15 degrees"
                obs_expected="33442"
                obs_have="32622"
                obs_ratio="97.55" />
        </observations>
      </control>
      <control date="Thu Feb  8 07:45:24 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10419319"
                         time_creation="Thu Feb  8 07:12:02 2018"
                         time_modification="Thu Feb  8 07:08:15 2018" />
        <observations epoch_first="Thu Feb  8 06:00:00 2018"
                      epoch_last="Thu Feb  8 06:59:59 2018"
                      epochs="3518"
                      epochs_ratio="97.72">
          <mask elevation="03 degrees"
                obs_expected="38102"
                obs_have="35079"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="34947"
                obs_have="33988"
                obs_ratio="97.26" />
          <mask elevation="15 degrees"
                obs_expected="33442"
                obs_have="32622"
                obs_ratio="97.55" />
        </observations>
      </control>
      <control date="Thu Feb  8 09:34:25 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10419319"
                         time_creation="Thu Feb  8 07:12:02 2018"
                         time_modification="Thu Feb  8 07:08:15 2018" />
        <observations epoch_first="Thu Feb  8 06:00:00 2018"
                      epoch_last="Thu Feb  8 06:59:59 2018"
                      epochs="3518"
                      epochs_ratio="97.72">
          <mask elevation="03 degrees"
                obs_expected="38102"
                obs_have="35079"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="34947"
                obs_have="33988"
                obs_ratio="97.26" />
          <mask elevation="15 degrees"
                obs_expected="33442"
                obs_have="32622"
                obs_ratio="97.55" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10419319"
                         time_creation="Thu Feb  8 07:12:02 2018"
                         time_modification="Thu Feb  8 07:08:15 2018" />
        <observations epoch_first="Thu Feb  8 06:00:00 2018"
                      epoch_last="Thu Feb  8 06:59:59 2018"
                      epochs="3518"
                      epochs_ratio="97.72">
          <mask elevation="03 degrees"
                obs_expected="38102"
                obs_have="35079"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="34947"
                obs_have="33988"
                obs_ratio="97.26" />
          <mask elevation="15 degrees"
                obs_expected="33442"
                obs_have="32622"
                obs_ratio="97.55" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10419319"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 07:08:15 2018" />
        <observations epoch_first="Thu Feb  8 06:00:00 2018"
                      epoch_last="Thu Feb  8 06:59:59 2018"
                      epochs="3518"
                      epochs_ratio="97.72">
          <mask elevation="03 degrees"
                obs_expected="38102"
                obs_have="35079"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="34947"
                obs_have="33988"
                obs_ratio="97.26" />
          <mask elevation="15 degrees"
                obs_expected="33442"
                obs_have="32622"
                obs_ratio="97.55" />
        </observations>
      </control>
    </file>
    <file name="/blft039h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Feb  8 08:20:24 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10710003"
                         time_creation="Thu Feb  8 08:12:02 2018"
                         time_modification="Thu Feb  8 08:08:16 2018" />
        <observations epoch_first="Thu Feb  8 07:00:00 2018"
                      epoch_last="Thu Feb  8 07:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="39587"
                obs_have="35928"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="31776"
                obs_have="30836"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="27076"
                obs_have="26278"
                obs_ratio="97.05" />
        </observations>
      </control>
      <control date="Thu Feb  8 08:45:25 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10710003"
                         time_creation="Thu Feb  8 08:12:02 2018"
                         time_modification="Thu Feb  8 08:08:16 2018" />
        <observations epoch_first="Thu Feb  8 07:00:00 2018"
                      epoch_last="Thu Feb  8 07:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="39587"
                obs_have="35928"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="31776"
                obs_have="30836"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="27076"
                obs_have="26278"
                obs_ratio="97.05" />
        </observations>
      </control>
      <control date="Thu Feb  8 10:34:25 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10710003"
                         time_creation="Thu Feb  8 08:12:02 2018"
                         time_modification="Thu Feb  8 08:08:16 2018" />
        <observations epoch_first="Thu Feb  8 07:00:00 2018"
                      epoch_last="Thu Feb  8 07:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="39587"
                obs_have="35928"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="31776"
                obs_have="30836"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="27076"
                obs_have="26278"
                obs_ratio="97.05" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10710003"
                         time_creation="Thu Feb  8 08:12:02 2018"
                         time_modification="Thu Feb  8 08:08:16 2018" />
        <observations epoch_first="Thu Feb  8 07:00:00 2018"
                      epoch_last="Thu Feb  8 07:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="39587"
                obs_have="35928"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="31776"
                obs_have="30836"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="27076"
                obs_have="26278"
                obs_ratio="97.05" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10710003"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 08:08:16 2018" />
        <observations epoch_first="Thu Feb  8 07:00:00 2018"
                      epoch_last="Thu Feb  8 07:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="39587"
                obs_have="35928"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="31776"
                obs_have="30836"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="27076"
                obs_have="26278"
                obs_ratio="97.05" />
        </observations>
      </control>
    </file>
    <file name="/blft039i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Feb  8 09:20:24 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10687878"
                         time_creation="Thu Feb  8 09:12:09 2018"
                         time_modification="Thu Feb  8 09:08:20 2018" />
        <observations epoch_first="Thu Feb  8 08:00:00 2018"
                      epoch_last="Thu Feb  8 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39114"
                obs_have="35804"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="27946"
                obs_have="27946"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22907"
                obs_have="22907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 09:45:24 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10687878"
                         time_creation="Thu Feb  8 09:12:09 2018"
                         time_modification="Thu Feb  8 09:08:20 2018" />
        <observations epoch_first="Thu Feb  8 08:00:00 2018"
                      epoch_last="Thu Feb  8 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39114"
                obs_have="35804"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="27946"
                obs_have="27946"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22907"
                obs_have="22907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 11:34:24 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10687878"
                         time_creation="Thu Feb  8 09:12:09 2018"
                         time_modification="Thu Feb  8 09:08:20 2018" />
        <observations epoch_first="Thu Feb  8 08:00:00 2018"
                      epoch_last="Thu Feb  8 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39114"
                obs_have="35804"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="27946"
                obs_have="27946"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22907"
                obs_have="22907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10687878"
                         time_creation="Thu Feb  8 09:12:09 2018"
                         time_modification="Thu Feb  8 09:08:20 2018" />
        <observations epoch_first="Thu Feb  8 08:00:00 2018"
                      epoch_last="Thu Feb  8 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39114"
                obs_have="35804"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="27946"
                obs_have="27946"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22907"
                obs_have="22907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10687878"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 09:08:20 2018" />
        <observations epoch_first="Thu Feb  8 08:00:00 2018"
                      epoch_last="Thu Feb  8 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39114"
                obs_have="35804"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="27946"
                obs_have="27946"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22907"
                obs_have="22907"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft039j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Feb  8 10:20:25 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9516347"
                         time_creation="Thu Feb  8 10:12:02 2018"
                         time_modification="Thu Feb  8 10:08:13 2018" />
        <observations epoch_first="Thu Feb  8 09:00:00 2018"
                      epoch_last="Thu Feb  8 09:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="30969"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="28903"
                obs_have="27968"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24737"
                obs_have="23939"
                obs_ratio="96.77" />
        </observations>
      </control>
      <control date="Thu Feb  8 10:45:26 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9516347"
                         time_creation="Thu Feb  8 10:12:02 2018"
                         time_modification="Thu Feb  8 10:08:13 2018" />
        <observations epoch_first="Thu Feb  8 09:00:00 2018"
                      epoch_last="Thu Feb  8 09:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="30969"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="28903"
                obs_have="27968"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24737"
                obs_have="23939"
                obs_ratio="96.77" />
        </observations>
      </control>
      <control date="Thu Feb  8 12:34:25 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9516347"
                         time_creation="Thu Feb  8 10:12:02 2018"
                         time_modification="Thu Feb  8 10:08:13 2018" />
        <observations epoch_first="Thu Feb  8 09:00:00 2018"
                      epoch_last="Thu Feb  8 09:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="30969"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="28903"
                obs_have="27968"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24737"
                obs_have="23939"
                obs_ratio="96.77" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9516347"
                         time_creation="Thu Feb  8 10:12:02 2018"
                         time_modification="Thu Feb  8 10:08:13 2018" />
        <observations epoch_first="Thu Feb  8 09:00:00 2018"
                      epoch_last="Thu Feb  8 09:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="30969"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="28903"
                obs_have="27968"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24737"
                obs_have="23939"
                obs_ratio="96.77" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9516347"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 10:08:13 2018" />
        <observations epoch_first="Thu Feb  8 09:00:00 2018"
                      epoch_last="Thu Feb  8 09:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="30969"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="28903"
                obs_have="27968"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24737"
                obs_have="23939"
                obs_ratio="96.77" />
        </observations>
      </control>
    </file>
    <file name="/blft039k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Feb  8 11:20:23 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9498254"
                         time_creation="Thu Feb  8 11:12:01 2018"
                         time_modification="Thu Feb  8 11:08:13 2018" />
        <observations epoch_first="Thu Feb  8 10:00:00 2018"
                      epoch_last="Thu Feb  8 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32978"
                obs_have="28964"
                obs_ratio="87.83" />
          <mask elevation="10 degrees"
                obs_expected="26736"
                obs_have="26640"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23475"
                obs_have="23467"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb  8 11:45:24 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9498254"
                         time_creation="Thu Feb  8 11:12:01 2018"
                         time_modification="Thu Feb  8 11:08:13 2018" />
        <observations epoch_first="Thu Feb  8 10:00:00 2018"
                      epoch_last="Thu Feb  8 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32978"
                obs_have="28964"
                obs_ratio="87.83" />
          <mask elevation="10 degrees"
                obs_expected="26736"
                obs_have="26640"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23475"
                obs_have="23467"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb  8 13:34:23 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9498254"
                         time_creation="Thu Feb  8 11:12:01 2018"
                         time_modification="Thu Feb  8 11:08:13 2018" />
        <observations epoch_first="Thu Feb  8 10:00:00 2018"
                      epoch_last="Thu Feb  8 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32978"
                obs_have="28964"
                obs_ratio="87.83" />
          <mask elevation="10 degrees"
                obs_expected="26736"
                obs_have="26640"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23475"
                obs_have="23467"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9498254"
                         time_creation="Thu Feb  8 11:12:01 2018"
                         time_modification="Thu Feb  8 11:08:13 2018" />
        <observations epoch_first="Thu Feb  8 10:00:00 2018"
                      epoch_last="Thu Feb  8 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32978"
                obs_have="28964"
                obs_ratio="87.83" />
          <mask elevation="10 degrees"
                obs_expected="26736"
                obs_have="26640"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23475"
                obs_have="23467"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9498254"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 11:08:13 2018" />
        <observations epoch_first="Thu Feb  8 10:00:00 2018"
                      epoch_last="Thu Feb  8 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32978"
                obs_have="28964"
                obs_ratio="87.83" />
          <mask elevation="10 degrees"
                obs_expected="26736"
                obs_have="26640"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23475"
                obs_have="23467"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/blft039l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Feb  8 12:20:25 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10007860"
                         time_creation="Thu Feb  8 12:12:02 2018"
                         time_modification="Thu Feb  8 12:08:02 2018" />
        <observations epoch_first="Thu Feb  8 11:00:00 2018"
                      epoch_last="Thu Feb  8 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36363"
                obs_have="33420"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="26939"
                obs_have="26936"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24243"
                obs_have="24240"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb  8 12:45:26 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10007860"
                         time_creation="Thu Feb  8 12:12:02 2018"
                         time_modification="Thu Feb  8 12:08:02 2018" />
        <observations epoch_first="Thu Feb  8 11:00:00 2018"
                      epoch_last="Thu Feb  8 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36363"
                obs_have="33420"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="26939"
                obs_have="26936"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24243"
                obs_have="24240"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb  8 14:34:26 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10007860"
                         time_creation="Thu Feb  8 12:12:02 2018"
                         time_modification="Thu Feb  8 12:08:02 2018" />
        <observations epoch_first="Thu Feb  8 11:00:00 2018"
                      epoch_last="Thu Feb  8 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36363"
                obs_have="33420"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="26939"
                obs_have="26936"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24243"
                obs_have="24240"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10007860"
                         time_creation="Thu Feb  8 12:12:02 2018"
                         time_modification="Thu Feb  8 12:08:02 2018" />
        <observations epoch_first="Thu Feb  8 11:00:00 2018"
                      epoch_last="Thu Feb  8 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36363"
                obs_have="33420"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="26939"
                obs_have="26936"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24243"
                obs_have="24240"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10007860"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 12:08:02 2018" />
        <observations epoch_first="Thu Feb  8 11:00:00 2018"
                      epoch_last="Thu Feb  8 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36363"
                obs_have="33420"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="26939"
                obs_have="26936"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24243"
                obs_have="24240"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/blft039m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Feb  8 13:20:27 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9836737"
                         time_creation="Thu Feb  8 13:10:02 2018"
                         time_modification="Thu Feb  8 13:07:56 2018" />
        <observations epoch_first="Thu Feb  8 12:00:00 2018"
                      epoch_last="Thu Feb  8 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34861"
                obs_have="32897"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="25267"
                obs_have="25261"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23724"
                obs_have="23724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 13:45:27 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9836737"
                         time_creation="Thu Feb  8 13:10:02 2018"
                         time_modification="Thu Feb  8 13:07:56 2018" />
        <observations epoch_first="Thu Feb  8 12:00:00 2018"
                      epoch_last="Thu Feb  8 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34861"
                obs_have="32897"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="25267"
                obs_have="25261"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23724"
                obs_have="23724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 15:34:26 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9836737"
                         time_creation="Thu Feb  8 13:10:02 2018"
                         time_modification="Thu Feb  8 13:07:56 2018" />
        <observations epoch_first="Thu Feb  8 12:00:00 2018"
                      epoch_last="Thu Feb  8 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34861"
                obs_have="32897"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="25267"
                obs_have="25261"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23724"
                obs_have="23724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9836737"
                         time_creation="Thu Feb  8 13:10:02 2018"
                         time_modification="Thu Feb  8 13:07:56 2018" />
        <observations epoch_first="Thu Feb  8 12:00:00 2018"
                      epoch_last="Thu Feb  8 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34861"
                obs_have="32897"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="25267"
                obs_have="25261"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23724"
                obs_have="23724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9836737"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 13:07:56 2018" />
        <observations epoch_first="Thu Feb  8 12:00:00 2018"
                      epoch_last="Thu Feb  8 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34861"
                obs_have="32897"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="25267"
                obs_have="25261"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23724"
                obs_have="23724"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft039n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Feb  8 14:20:26 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9694609"
                         time_creation="Thu Feb  8 14:10:03 2018"
                         time_modification="Thu Feb  8 14:07:57 2018" />
        <observations epoch_first="Thu Feb  8 13:00:00 2018"
                      epoch_last="Thu Feb  8 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34103"
                obs_have="32082"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="27971"
                obs_have="27971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 14:45:26 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9694609"
                         time_creation="Thu Feb  8 14:10:03 2018"
                         time_modification="Thu Feb  8 14:07:57 2018" />
        <observations epoch_first="Thu Feb  8 13:00:00 2018"
                      epoch_last="Thu Feb  8 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34103"
                obs_have="32082"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="27971"
                obs_have="27971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 16:34:39 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9694609"
                         time_creation="Thu Feb  8 14:10:03 2018"
                         time_modification="Thu Feb  8 14:07:57 2018" />
        <observations epoch_first="Thu Feb  8 13:00:00 2018"
                      epoch_last="Thu Feb  8 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34103"
                obs_have="32082"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="27971"
                obs_have="27971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9694609"
                         time_creation="Thu Feb  8 14:10:03 2018"
                         time_modification="Thu Feb  8 14:07:57 2018" />
        <observations epoch_first="Thu Feb  8 13:00:00 2018"
                      epoch_last="Thu Feb  8 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34103"
                obs_have="32082"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="27971"
                obs_have="27971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9694609"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 14:07:57 2018" />
        <observations epoch_first="Thu Feb  8 13:00:00 2018"
                      epoch_last="Thu Feb  8 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34103"
                obs_have="32082"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="27971"
                obs_have="27971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft039o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Feb  8 15:20:23 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9901795"
                         time_creation="Thu Feb  8 15:12:02 2018"
                         time_modification="Thu Feb  8 15:08:21 2018" />
        <observations epoch_first="Thu Feb  8 14:00:00 2018"
                      epoch_last="Thu Feb  8 14:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="33550"
                obs_have="32236"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="31228"
                obs_have="30202"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="28157"
                obs_have="27147"
                obs_ratio="96.41" />
        </observations>
      </control>
      <control date="Thu Feb  8 15:45:23 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9901795"
                         time_creation="Thu Feb  8 15:12:02 2018"
                         time_modification="Thu Feb  8 15:08:21 2018" />
        <observations epoch_first="Thu Feb  8 14:00:00 2018"
                      epoch_last="Thu Feb  8 14:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="33550"
                obs_have="32236"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="31228"
                obs_have="30202"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="28157"
                obs_have="27147"
                obs_ratio="96.41" />
        </observations>
      </control>
      <control date="Thu Feb  8 17:34:23 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9901795"
                         time_creation="Thu Feb  8 15:12:02 2018"
                         time_modification="Thu Feb  8 15:08:21 2018" />
        <observations epoch_first="Thu Feb  8 14:00:00 2018"
                      epoch_last="Thu Feb  8 14:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="33550"
                obs_have="32236"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="31228"
                obs_have="30202"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="28157"
                obs_have="27147"
                obs_ratio="96.41" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9901795"
                         time_creation="Thu Feb  8 15:12:02 2018"
                         time_modification="Thu Feb  8 15:08:21 2018" />
        <observations epoch_first="Thu Feb  8 14:00:00 2018"
                      epoch_last="Thu Feb  8 14:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="33550"
                obs_have="32236"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="31228"
                obs_have="30202"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="28157"
                obs_have="27147"
                obs_ratio="96.41" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9901795"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 15:08:21 2018" />
        <observations epoch_first="Thu Feb  8 14:00:00 2018"
                      epoch_last="Thu Feb  8 14:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="33550"
                obs_have="32236"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="31228"
                obs_have="30202"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="28157"
                obs_have="27147"
                obs_ratio="96.41" />
        </observations>
      </control>
    </file>
    <file name="/blft039p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Feb  8 16:20:25 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10029634"
                         time_creation="Thu Feb  8 16:10:02 2018"
                         time_modification="Thu Feb  8 16:07:59 2018" />
        <observations epoch_first="Thu Feb  8 15:00:00 2018"
                      epoch_last="Thu Feb  8 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33066"
                obs_have="29661"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="28357"
                obs_have="28104"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="25654"
                obs_have="25654"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 16:45:26 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10029634"
                         time_creation="Thu Feb  8 16:10:02 2018"
                         time_modification="Thu Feb  8 16:07:59 2018" />
        <observations epoch_first="Thu Feb  8 15:00:00 2018"
                      epoch_last="Thu Feb  8 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33066"
                obs_have="29661"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="28357"
                obs_have="28104"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="25654"
                obs_have="25654"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 18:34:25 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10029634"
                         time_creation="Thu Feb  8 16:10:02 2018"
                         time_modification="Thu Feb  8 16:07:59 2018" />
        <observations epoch_first="Thu Feb  8 15:00:00 2018"
                      epoch_last="Thu Feb  8 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33066"
                obs_have="29661"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="28357"
                obs_have="28104"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="25654"
                obs_have="25654"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10029634"
                         time_creation="Thu Feb  8 16:10:02 2018"
                         time_modification="Thu Feb  8 16:07:59 2018" />
        <observations epoch_first="Thu Feb  8 15:00:00 2018"
                      epoch_last="Thu Feb  8 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33066"
                obs_have="29661"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="28357"
                obs_have="28104"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="25654"
                obs_have="25654"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10029634"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 16:07:59 2018" />
        <observations epoch_first="Thu Feb  8 15:00:00 2018"
                      epoch_last="Thu Feb  8 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33066"
                obs_have="29661"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="28357"
                obs_have="28104"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="25654"
                obs_have="25654"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft039q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Feb  8 17:20:30 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10869253"
                         time_creation="Thu Feb  8 17:12:02 2018"
                         time_modification="Thu Feb  8 17:08:04 2018" />
        <observations epoch_first="Thu Feb  8 16:00:00 2018"
                      epoch_last="Thu Feb  8 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39469"
                obs_have="37025"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="31771"
                obs_have="31716"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25699"
                obs_have="25699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 17:45:35 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10869253"
                         time_creation="Thu Feb  8 17:12:02 2018"
                         time_modification="Thu Feb  8 17:08:04 2018" />
        <observations epoch_first="Thu Feb  8 16:00:00 2018"
                      epoch_last="Thu Feb  8 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39469"
                obs_have="37025"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="31771"
                obs_have="31716"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25699"
                obs_have="25699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 19:34:31 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10869253"
                         time_creation="Thu Feb  8 17:12:02 2018"
                         time_modification="Thu Feb  8 17:08:04 2018" />
        <observations epoch_first="Thu Feb  8 16:00:00 2018"
                      epoch_last="Thu Feb  8 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39469"
                obs_have="37025"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="31771"
                obs_have="31716"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25699"
                obs_have="25699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10869253"
                         time_creation="Thu Feb  8 17:12:02 2018"
                         time_modification="Thu Feb  8 17:08:04 2018" />
        <observations epoch_first="Thu Feb  8 16:00:00 2018"
                      epoch_last="Thu Feb  8 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39469"
                obs_have="37025"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="31771"
                obs_have="31716"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25699"
                obs_have="25699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10869253"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 17:08:04 2018" />
        <observations epoch_first="Thu Feb  8 16:00:00 2018"
                      epoch_last="Thu Feb  8 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39469"
                obs_have="37025"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="31771"
                obs_have="31716"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25699"
                obs_have="25699"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft039r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Feb  8 18:20:25 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8988777"
                         time_creation="Thu Feb  8 18:12:02 2018"
                         time_modification="Thu Feb  8 18:08:21 2018" />
        <observations epoch_first="Thu Feb  8 17:00:00 2018"
                      epoch_last="Thu Feb  8 17:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="36664"
                obs_have="32721"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="32837"
                obs_have="29750"
                obs_ratio="90.60" />
          <mask elevation="15 degrees"
                obs_expected="30569"
                obs_have="27825"
                obs_ratio="91.02" />
        </observations>
      </control>
      <control date="Thu Feb  8 18:45:26 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8988777"
                         time_creation="Thu Feb  8 18:12:02 2018"
                         time_modification="Thu Feb  8 18:08:21 2018" />
        <observations epoch_first="Thu Feb  8 17:00:00 2018"
                      epoch_last="Thu Feb  8 17:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="36664"
                obs_have="32721"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="32837"
                obs_have="29750"
                obs_ratio="90.60" />
          <mask elevation="15 degrees"
                obs_expected="30569"
                obs_have="27825"
                obs_ratio="91.02" />
        </observations>
      </control>
      <control date="Thu Feb  8 20:34:25 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8988777"
                         time_creation="Thu Feb  8 18:12:02 2018"
                         time_modification="Thu Feb  8 18:08:21 2018" />
        <observations epoch_first="Thu Feb  8 17:00:00 2018"
                      epoch_last="Thu Feb  8 17:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="36664"
                obs_have="32721"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="32837"
                obs_have="29750"
                obs_ratio="90.60" />
          <mask elevation="15 degrees"
                obs_expected="30569"
                obs_have="27825"
                obs_ratio="91.02" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8988777"
                         time_creation="Thu Feb  8 18:12:02 2018"
                         time_modification="Thu Feb  8 18:08:21 2018" />
        <observations epoch_first="Thu Feb  8 17:00:00 2018"
                      epoch_last="Thu Feb  8 17:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="36664"
                obs_have="32721"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="32837"
                obs_have="29750"
                obs_ratio="90.60" />
          <mask elevation="15 degrees"
                obs_expected="30569"
                obs_have="27825"
                obs_ratio="91.02" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8988777"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 18:08:21 2018" />
        <observations epoch_first="Thu Feb  8 17:00:00 2018"
                      epoch_last="Thu Feb  8 17:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="36664"
                obs_have="32721"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="32837"
                obs_have="29750"
                obs_ratio="90.60" />
          <mask elevation="15 degrees"
                obs_expected="30569"
                obs_have="27825"
                obs_ratio="91.02" />
        </observations>
      </control>
    </file>
    <file name="/blft039s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Feb  8 19:20:26 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9415434"
                         time_creation="Thu Feb  8 19:10:02 2018"
                         time_modification="Thu Feb  8 19:07:59 2018" />
        <observations epoch_first="Thu Feb  8 18:00:00 2018"
                      epoch_last="Thu Feb  8 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33001"
                obs_have="32814"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30849"
                obs_have="30849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 19:45:31 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9415434"
                         time_creation="Thu Feb  8 19:10:02 2018"
                         time_modification="Thu Feb  8 19:07:59 2018" />
        <observations epoch_first="Thu Feb  8 18:00:00 2018"
                      epoch_last="Thu Feb  8 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33001"
                obs_have="32814"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30850"
                obs_have="30850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 21:34:28 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9415434"
                         time_creation="Thu Feb  8 19:10:02 2018"
                         time_modification="Thu Feb  8 19:07:59 2018" />
        <observations epoch_first="Thu Feb  8 18:00:00 2018"
                      epoch_last="Thu Feb  8 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33001"
                obs_have="32814"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30849"
                obs_have="30849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9415434"
                         time_creation="Thu Feb  8 19:10:02 2018"
                         time_modification="Thu Feb  8 19:07:59 2018" />
        <observations epoch_first="Thu Feb  8 18:00:00 2018"
                      epoch_last="Thu Feb  8 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33001"
                obs_have="32814"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30849"
                obs_have="30849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9415434"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 19:07:59 2018" />
        <observations epoch_first="Thu Feb  8 18:00:00 2018"
                      epoch_last="Thu Feb  8 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33001"
                obs_have="32814"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30849"
                obs_have="30849"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft039t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Feb  8 20:20:25 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9460502"
                         time_creation="Thu Feb  8 20:10:02 2018"
                         time_modification="Thu Feb  8 20:07:56 2018" />
        <observations epoch_first="Thu Feb  8 19:00:00 2018"
                      epoch_last="Thu Feb  8 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35587"
                obs_have="33284"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="28778"
                obs_have="28768"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25870"
                obs_have="25870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 20:45:30 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9460502"
                         time_creation="Thu Feb  8 20:10:02 2018"
                         time_modification="Thu Feb  8 20:07:56 2018" />
        <observations epoch_first="Thu Feb  8 19:00:00 2018"
                      epoch_last="Thu Feb  8 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35587"
                obs_have="33284"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="28778"
                obs_have="28768"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25870"
                obs_have="25870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 22:34:25 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9460502"
                         time_creation="Thu Feb  8 20:10:02 2018"
                         time_modification="Thu Feb  8 20:07:56 2018" />
        <observations epoch_first="Thu Feb  8 19:00:00 2018"
                      epoch_last="Thu Feb  8 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35587"
                obs_have="33284"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="28778"
                obs_have="28768"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25870"
                obs_have="25870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9460502"
                         time_creation="Thu Feb  8 20:10:02 2018"
                         time_modification="Thu Feb  8 20:07:56 2018" />
        <observations epoch_first="Thu Feb  8 19:00:00 2018"
                      epoch_last="Thu Feb  8 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35587"
                obs_have="33284"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="28778"
                obs_have="28768"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25870"
                obs_have="25870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9460502"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 20:07:56 2018" />
        <observations epoch_first="Thu Feb  8 19:00:00 2018"
                      epoch_last="Thu Feb  8 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35587"
                obs_have="33284"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="28778"
                obs_have="28768"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25870"
                obs_have="25870"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft039u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Feb  8 23:34:27 2018"
               level="3">
        <file_statistics latency="00:54:03"
                         size="10322526"
                         time_creation="Thu Feb  8 22:10:02 2018"
                         time_modification="Thu Feb  8 21:54:02 2018" />
        <observations epoch_first="Thu Feb  8 20:00:00 2018"
                      epoch_last="Thu Feb  8 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38410"
                obs_have="34137"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="28230"
                obs_have="28133"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="21988"
                obs_have="21988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:54:03"
                         size="10322526"
                         time_creation="Thu Feb  8 22:10:02 2018"
                         time_modification="Thu Feb  8 21:54:02 2018" />
        <observations epoch_first="Thu Feb  8 20:00:00 2018"
                      epoch_last="Thu Feb  8 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38410"
                obs_have="34137"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="28230"
                obs_have="28133"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="21988"
                obs_have="21988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:54:03"
                         size="10322526"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 21:54:02 2018" />
        <observations epoch_first="Thu Feb  8 20:00:00 2018"
                      epoch_last="Thu Feb  8 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38410"
                obs_have="34137"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="28230"
                obs_have="28133"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="21988"
                obs_have="21988"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft039v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Feb  8 22:20:28 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9661703"
                         time_creation="Thu Feb  8 22:12:03 2018"
                         time_modification="Thu Feb  8 22:08:04 2018" />
        <observations epoch_first="Thu Feb  8 21:00:00 2018"
                      epoch_last="Thu Feb  8 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32759"
                obs_have="32051"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="30357"
                obs_have="30355"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26717"
                obs_have="26717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 22:45:28 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9661703"
                         time_creation="Thu Feb  8 22:12:03 2018"
                         time_modification="Thu Feb  8 22:08:04 2018" />
        <observations epoch_first="Thu Feb  8 21:00:00 2018"
                      epoch_last="Thu Feb  8 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32759"
                obs_have="32051"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="30357"
                obs_have="30355"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26717"
                obs_have="26717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 00:34:27 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9661703"
                         time_creation="Thu Feb  8 22:12:03 2018"
                         time_modification="Thu Feb  8 22:08:04 2018" />
        <observations epoch_first="Thu Feb  8 21:00:00 2018"
                      epoch_last="Thu Feb  8 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32759"
                obs_have="32051"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="30357"
                obs_have="30355"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26717"
                obs_have="26717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9661703"
                         time_creation="Thu Feb  8 22:12:03 2018"
                         time_modification="Thu Feb  8 22:08:04 2018" />
        <observations epoch_first="Thu Feb  8 21:00:00 2018"
                      epoch_last="Thu Feb  8 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32759"
                obs_have="32051"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="30357"
                obs_have="30355"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26717"
                obs_have="26717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9661703"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 22:08:04 2018" />
        <observations epoch_first="Thu Feb  8 21:00:00 2018"
                      epoch_last="Thu Feb  8 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32759"
                obs_have="32051"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="30357"
                obs_have="30355"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26717"
                obs_have="26717"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft039w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Feb  8 23:20:25 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9480260"
                         time_creation="Thu Feb  8 23:12:04 2018"
                         time_modification="Thu Feb  8 23:08:02 2018" />
        <observations epoch_first="Thu Feb  8 22:00:00 2018"
                      epoch_last="Thu Feb  8 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="30298"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="25381"
                obs_have="25381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23008"
                obs_have="23008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  8 23:45:25 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9480260"
                         time_creation="Thu Feb  8 23:12:04 2018"
                         time_modification="Thu Feb  8 23:08:02 2018" />
        <observations epoch_first="Thu Feb  8 22:00:00 2018"
                      epoch_last="Thu Feb  8 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="30298"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="25381"
                obs_have="25381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23008"
                obs_have="23008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 01:34:25 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9480260"
                         time_creation="Thu Feb  8 23:12:04 2018"
                         time_modification="Thu Feb  8 23:08:02 2018" />
        <observations epoch_first="Thu Feb  8 22:00:00 2018"
                      epoch_last="Thu Feb  8 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="30298"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="25381"
                obs_have="25381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23008"
                obs_have="23008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9480260"
                         time_creation="Thu Feb  8 23:12:04 2018"
                         time_modification="Thu Feb  8 23:08:02 2018" />
        <observations epoch_first="Thu Feb  8 22:00:00 2018"
                      epoch_last="Thu Feb  8 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="30298"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="25381"
                obs_have="25381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23008"
                obs_have="23008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9480260"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Thu Feb  8 23:08:02 2018" />
        <observations epoch_first="Thu Feb  8 22:00:00 2018"
                      epoch_last="Thu Feb  8 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="30298"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="25381"
                obs_have="25381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23008"
                obs_have="23008"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft039x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Feb  9 02:34:30 2018"
               level="3">
        <file_statistics latency="00:37:51"
                         size="9900684"
                         time_creation="Fri Feb  9 00:45:02 2018"
                         time_modification="Fri Feb  9 00:37:49 2018" />
        <observations epoch_first="Thu Feb  8 23:00:00 2018"
                      epoch_last="Thu Feb  8 23:59:58 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33183"
                obs_have="32285"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26979"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23394"
                obs_have="23394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 18:12:10 2018"
               level="3">
        <file_statistics latency="01:10:48"
                         size="9900684"
                         time_creation="Fri Feb  9 02:50:04 2018"
                         time_modification="Fri Feb  9 01:10:46 2018" />
        <observations epoch_first="Thu Feb  8 23:00:00 2018"
                      epoch_last="Thu Feb  8 23:59:58 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33183"
                obs_have="32285"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26979"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23394"
                obs_have="23394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 10 02:56:04 2018"
               level="3">
        <file_statistics latency="01:10:48"
                         size="9900684"
                         time_creation="Wed Mar  7 01:50:36 2018"
                         time_modification="Fri Feb  9 01:10:46 2018" />
        <observations epoch_first="Thu Feb  8 23:00:00 2018"
                      epoch_last="Thu Feb  8 23:59:58 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33183"
                obs_have="32285"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26979"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23394"
                obs_have="23394"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
