<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-02-06 00:00:00"
    DayOfYear="37"
    Year="2018">
  <station name="BLFT">
    <file name="/blft0370.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb  7 18:01:21 2018"
               level="3">
        <file_statistics latency="01:34:30"
                         size="7913502"
                         time_creation="Wed Feb  7 02:50:08 2018"
                         time_modification="Wed Feb  7 01:34:00 2018" />
        <observations epoch_first="Tue Feb  6 00:00:00 2018"
                      epoch_last="Tue Feb  6 23:59:30 2018"
                      epochs="2805"
                      epochs_ratio="97.40">
          <mask elevation="03 degrees"
                obs_expected="29003"
                obs_have="26438"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="24091"
                obs_have="23348"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="21382"
                obs_have="20741"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:45:25 2018"
               level="3">
        <file_statistics latency="01:34:30"
                         size="7913502"
                         time_creation="Mon Mar  5 01:55:53 2018"
                         time_modification="Wed Feb  7 01:34:00 2018" />
        <observations epoch_first="Tue Feb  6 00:00:00 2018"
                      epoch_last="Tue Feb  6 23:59:30 2018"
                      epochs="2805"
                      epochs_ratio="97.40">
          <mask elevation="03 degrees"
                obs_expected="29003"
                obs_have="26438"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="24091"
                obs_have="23348"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="21382"
                obs_have="20741"
                obs_ratio="97.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb  6 01:45:26 2018"
               level="3">
        <file_statistics latency="00:21:42"
                         size="9473986"
                         time_creation="Tue Feb  6 01:45:04 2018"
                         time_modification="Tue Feb  6 01:21:41 2018" />
        <observations epoch_first="Tue Feb  6 00:00:00 2018"
                      epoch_last="Tue Feb  6 00:59:59 2018"
                      epochs="3286"
                      epochs_ratio="91.28">
          <mask elevation="03 degrees"
                obs_expected="35601"
                obs_have="29694"
                obs_ratio="83.41" />
          <mask elevation="10 degrees"
                obs_expected="25510"
                obs_have="22992"
                obs_ratio="90.13" />
          <mask elevation="15 degrees"
                obs_expected="21361"
                obs_have="19477"
                obs_ratio="91.18" />
        </observations>
      </control>
      <control date="Tue Feb  6 03:34:28 2018"
               level="3">
        <file_statistics latency="00:21:42"
                         size="9473986"
                         time_creation="Tue Feb  6 01:45:04 2018"
                         time_modification="Tue Feb  6 01:21:41 2018" />
        <observations epoch_first="Tue Feb  6 00:00:00 2018"
                      epoch_last="Tue Feb  6 00:59:59 2018"
                      epochs="3286"
                      epochs_ratio="91.28">
          <mask elevation="03 degrees"
                obs_expected="35601"
                obs_have="29694"
                obs_ratio="83.41" />
          <mask elevation="10 degrees"
                obs_expected="25510"
                obs_have="22992"
                obs_ratio="90.13" />
          <mask elevation="15 degrees"
                obs_expected="21361"
                obs_have="19477"
                obs_ratio="91.18" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:21:42"
                         size="9473986"
                         time_creation="Tue Feb  6 01:45:04 2018"
                         time_modification="Tue Feb  6 01:21:41 2018" />
        <observations epoch_first="Tue Feb  6 00:00:00 2018"
                      epoch_last="Tue Feb  6 00:59:59 2018"
                      epochs="3286"
                      epochs_ratio="91.28">
          <mask elevation="03 degrees"
                obs_expected="35601"
                obs_have="29694"
                obs_ratio="83.41" />
          <mask elevation="10 degrees"
                obs_expected="25510"
                obs_have="22992"
                obs_ratio="90.13" />
          <mask elevation="15 degrees"
                obs_expected="21361"
                obs_have="19477"
                obs_ratio="91.18" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:21:42"
                         size="9473986"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 01:21:41 2018" />
        <observations epoch_first="Tue Feb  6 00:00:00 2018"
                      epoch_last="Tue Feb  6 00:59:59 2018"
                      epochs="3286"
                      epochs_ratio="91.28">
          <mask elevation="03 degrees"
                obs_expected="35601"
                obs_have="29694"
                obs_ratio="83.41" />
          <mask elevation="10 degrees"
                obs_expected="25510"
                obs_have="22992"
                obs_ratio="90.13" />
          <mask elevation="15 degrees"
                obs_expected="21361"
                obs_have="19477"
                obs_ratio="91.18" />
        </observations>
      </control>
    </file>
    <file name="/blft037b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb  6 02:20:25 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10659994"
                         time_creation="Tue Feb  6 02:12:02 2018"
                         time_modification="Tue Feb  6 02:08:22 2018" />
        <observations epoch_first="Tue Feb  6 01:00:00 2018"
                      epoch_last="Tue Feb  6 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40313"
                obs_have="32715"
                obs_ratio="81.15" />
          <mask elevation="10 degrees"
                obs_expected="26963"
                obs_have="26616"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="20808"
                obs_have="20807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 02:45:25 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10659994"
                         time_creation="Tue Feb  6 02:12:02 2018"
                         time_modification="Tue Feb  6 02:08:22 2018" />
        <observations epoch_first="Tue Feb  6 01:00:00 2018"
                      epoch_last="Tue Feb  6 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40313"
                obs_have="32715"
                obs_ratio="81.15" />
          <mask elevation="10 degrees"
                obs_expected="26963"
                obs_have="26616"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="20808"
                obs_have="20807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:34:25 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10659994"
                         time_creation="Tue Feb  6 02:12:02 2018"
                         time_modification="Tue Feb  6 02:08:22 2018" />
        <observations epoch_first="Tue Feb  6 01:00:00 2018"
                      epoch_last="Tue Feb  6 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43180"
                obs_have="32715"
                obs_ratio="75.76" />
          <mask elevation="10 degrees"
                obs_expected="33461"
                obs_have="27768"
                obs_ratio="82.99" />
          <mask elevation="15 degrees"
                obs_expected="28008"
                obs_have="22441"
                obs_ratio="80.12" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10659994"
                         time_creation="Tue Feb  6 02:12:02 2018"
                         time_modification="Tue Feb  6 02:08:22 2018" />
        <observations epoch_first="Tue Feb  6 01:00:00 2018"
                      epoch_last="Tue Feb  6 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43180"
                obs_have="32715"
                obs_ratio="75.76" />
          <mask elevation="10 degrees"
                obs_expected="33461"
                obs_have="27768"
                obs_ratio="82.99" />
          <mask elevation="15 degrees"
                obs_expected="28008"
                obs_have="22441"
                obs_ratio="80.12" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10659994"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 02:08:22 2018" />
        <observations epoch_first="Tue Feb  6 01:00:00 2018"
                      epoch_last="Tue Feb  6 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43180"
                obs_have="32715"
                obs_ratio="75.76" />
          <mask elevation="10 degrees"
                obs_expected="33461"
                obs_have="27768"
                obs_ratio="82.99" />
          <mask elevation="15 degrees"
                obs_expected="28008"
                obs_have="22441"
                obs_ratio="80.12" />
        </observations>
      </control>
    </file>
    <file name="/blft037c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb  6 03:20:25 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10360405"
                         time_creation="Tue Feb  6 03:12:02 2018"
                         time_modification="Tue Feb  6 03:08:23 2018" />
        <observations epoch_first="Tue Feb  6 02:00:00 2018"
                      epoch_last="Tue Feb  6 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36332"
                obs_have="35055"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="34237"
                obs_have="34237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32618"
                obs_have="32618"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 03:45:29 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10360405"
                         time_creation="Tue Feb  6 03:12:02 2018"
                         time_modification="Tue Feb  6 03:08:23 2018" />
        <observations epoch_first="Tue Feb  6 02:00:00 2018"
                      epoch_last="Tue Feb  6 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36332"
                obs_have="35055"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="34237"
                obs_have="34237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32618"
                obs_have="32618"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 05:34:25 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10360405"
                         time_creation="Tue Feb  6 03:12:02 2018"
                         time_modification="Tue Feb  6 03:08:23 2018" />
        <observations epoch_first="Tue Feb  6 02:00:00 2018"
                      epoch_last="Tue Feb  6 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36332"
                obs_have="35055"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="34237"
                obs_have="34237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32618"
                obs_have="32618"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10360405"
                         time_creation="Tue Feb  6 03:12:02 2018"
                         time_modification="Tue Feb  6 03:08:23 2018" />
        <observations epoch_first="Tue Feb  6 02:00:00 2018"
                      epoch_last="Tue Feb  6 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36332"
                obs_have="35055"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="34237"
                obs_have="34237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32618"
                obs_have="32618"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10360405"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 03:08:23 2018" />
        <observations epoch_first="Tue Feb  6 02:00:00 2018"
                      epoch_last="Tue Feb  6 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36332"
                obs_have="35055"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="34237"
                obs_have="34237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32618"
                obs_have="32618"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Feb  6 04:20:28 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9242092"
                         time_creation="Tue Feb  6 04:12:03 2018"
                         time_modification="Tue Feb  6 04:08:10 2018" />
        <observations epoch_first="Tue Feb  6 03:00:00 2018"
                      epoch_last="Tue Feb  6 03:59:59 2018"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="37951"
                obs_have="35189"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="35108"
                obs_have="32805"
                obs_ratio="93.44" />
          <mask elevation="15 degrees"
                obs_expected="32812"
                obs_have="30512"
                obs_ratio="92.99" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:45:29 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9242092"
                         time_creation="Tue Feb  6 04:12:03 2018"
                         time_modification="Tue Feb  6 04:08:10 2018" />
        <observations epoch_first="Tue Feb  6 03:00:00 2018"
                      epoch_last="Tue Feb  6 03:59:59 2018"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="37951"
                obs_have="35189"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="35108"
                obs_have="32805"
                obs_ratio="93.44" />
          <mask elevation="15 degrees"
                obs_expected="32812"
                obs_have="30512"
                obs_ratio="92.99" />
        </observations>
      </control>
      <control date="Tue Feb  6 06:34:29 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9242092"
                         time_creation="Tue Feb  6 04:12:03 2018"
                         time_modification="Tue Feb  6 04:08:10 2018" />
        <observations epoch_first="Tue Feb  6 03:00:00 2018"
                      epoch_last="Tue Feb  6 03:59:59 2018"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="37951"
                obs_have="35189"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="35108"
                obs_have="32805"
                obs_ratio="93.44" />
          <mask elevation="15 degrees"
                obs_expected="32812"
                obs_have="30512"
                obs_ratio="92.99" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9242092"
                         time_creation="Tue Feb  6 04:12:03 2018"
                         time_modification="Tue Feb  6 04:08:10 2018" />
        <observations epoch_first="Tue Feb  6 03:00:00 2018"
                      epoch_last="Tue Feb  6 03:59:59 2018"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="37951"
                obs_have="35189"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="35108"
                obs_have="32805"
                obs_ratio="93.44" />
          <mask elevation="15 degrees"
                obs_expected="32812"
                obs_have="30512"
                obs_ratio="92.99" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9242092"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 04:08:10 2018" />
        <observations epoch_first="Tue Feb  6 03:00:00 2018"
                      epoch_last="Tue Feb  6 03:59:59 2018"
                      epochs="3370"
                      epochs_ratio="93.61">
          <mask elevation="03 degrees"
                obs_expected="37951"
                obs_have="35189"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="35108"
                obs_have="32805"
                obs_ratio="93.44" />
          <mask elevation="15 degrees"
                obs_expected="32812"
                obs_have="30512"
                obs_ratio="92.99" />
        </observations>
      </control>
    </file>
    <file name="/blft037e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Feb  6 05:20:29 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10865993"
                         time_creation="Tue Feb  6 05:12:03 2018"
                         time_modification="Tue Feb  6 05:08:20 2018" />
        <observations epoch_first="Tue Feb  6 04:00:00 2018"
                      epoch_last="Tue Feb  6 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41631"
                obs_have="40703"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="36935"
                obs_have="36932"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32501"
                obs_have="32501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 05:45:29 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10865993"
                         time_creation="Tue Feb  6 05:12:03 2018"
                         time_modification="Tue Feb  6 05:08:20 2018" />
        <observations epoch_first="Tue Feb  6 04:00:00 2018"
                      epoch_last="Tue Feb  6 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41631"
                obs_have="40703"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="36934"
                obs_have="36931"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32501"
                obs_have="32501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 07:34:30 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10865993"
                         time_creation="Tue Feb  6 05:12:03 2018"
                         time_modification="Tue Feb  6 05:08:20 2018" />
        <observations epoch_first="Tue Feb  6 04:00:00 2018"
                      epoch_last="Tue Feb  6 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41631"
                obs_have="40703"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="36934"
                obs_have="36931"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32501"
                obs_have="32501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10865993"
                         time_creation="Tue Feb  6 05:12:03 2018"
                         time_modification="Tue Feb  6 05:08:20 2018" />
        <observations epoch_first="Tue Feb  6 04:00:00 2018"
                      epoch_last="Tue Feb  6 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41631"
                obs_have="40703"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="36934"
                obs_have="36931"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32501"
                obs_have="32501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10865993"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 05:08:20 2018" />
        <observations epoch_first="Tue Feb  6 04:00:00 2018"
                      epoch_last="Tue Feb  6 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41631"
                obs_have="40703"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="36934"
                obs_have="36931"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32501"
                obs_have="32501"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb  6 06:20:25 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8662133"
                         time_creation="Tue Feb  6 06:12:03 2018"
                         time_modification="Tue Feb  6 06:08:16 2018" />
        <observations epoch_first="Tue Feb  6 05:00:00 2018"
                      epoch_last="Tue Feb  6 05:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="40575"
                obs_have="32297"
                obs_ratio="79.60" />
          <mask elevation="10 degrees"
                obs_expected="35576"
                obs_have="29130"
                obs_ratio="81.88" />
          <mask elevation="15 degrees"
                obs_expected="33181"
                obs_have="27206"
                obs_ratio="81.99" />
        </observations>
      </control>
      <control date="Tue Feb  6 06:45:26 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8662133"
                         time_creation="Tue Feb  6 06:12:03 2018"
                         time_modification="Tue Feb  6 06:08:16 2018" />
        <observations epoch_first="Tue Feb  6 05:00:00 2018"
                      epoch_last="Tue Feb  6 05:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="40575"
                obs_have="32297"
                obs_ratio="79.60" />
          <mask elevation="10 degrees"
                obs_expected="35576"
                obs_have="29130"
                obs_ratio="81.88" />
          <mask elevation="15 degrees"
                obs_expected="33181"
                obs_have="27206"
                obs_ratio="81.99" />
        </observations>
      </control>
      <control date="Tue Feb  6 08:34:25 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8662133"
                         time_creation="Tue Feb  6 06:12:03 2018"
                         time_modification="Tue Feb  6 06:08:16 2018" />
        <observations epoch_first="Tue Feb  6 05:00:00 2018"
                      epoch_last="Tue Feb  6 05:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="40575"
                obs_have="32297"
                obs_ratio="79.60" />
          <mask elevation="10 degrees"
                obs_expected="35576"
                obs_have="29130"
                obs_ratio="81.88" />
          <mask elevation="15 degrees"
                obs_expected="33181"
                obs_have="27206"
                obs_ratio="81.99" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8662133"
                         time_creation="Tue Feb  6 06:12:03 2018"
                         time_modification="Tue Feb  6 06:08:16 2018" />
        <observations epoch_first="Tue Feb  6 05:00:00 2018"
                      epoch_last="Tue Feb  6 05:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="40575"
                obs_have="32297"
                obs_ratio="79.60" />
          <mask elevation="10 degrees"
                obs_expected="35576"
                obs_have="29130"
                obs_ratio="81.88" />
          <mask elevation="15 degrees"
                obs_expected="33181"
                obs_have="27206"
                obs_ratio="81.99" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8662133"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 06:08:16 2018" />
        <observations epoch_first="Tue Feb  6 05:00:00 2018"
                      epoch_last="Tue Feb  6 05:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="40575"
                obs_have="32297"
                obs_ratio="79.60" />
          <mask elevation="10 degrees"
                obs_expected="35576"
                obs_have="29130"
                obs_ratio="81.88" />
          <mask elevation="15 degrees"
                obs_expected="33181"
                obs_have="27206"
                obs_ratio="81.99" />
        </observations>
      </control>
    </file>
    <file name="/blft037g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb  6 07:20:26 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9609958"
                         time_creation="Tue Feb  6 07:12:02 2018"
                         time_modification="Tue Feb  6 07:08:05 2018" />
        <observations epoch_first="Tue Feb  6 06:00:00 2018"
                      epoch_last="Tue Feb  6 06:59:59 2018"
                      epochs="3285"
                      epochs_ratio="91.25">
          <mask elevation="03 degrees"
                obs_expected="38215"
                obs_have="33290"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="35912"
                obs_have="32717"
                obs_ratio="91.10" />
          <mask elevation="15 degrees"
                obs_expected="34358"
                obs_have="31208"
                obs_ratio="90.83" />
        </observations>
      </control>
      <control date="Tue Feb  6 07:45:26 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9609958"
                         time_creation="Tue Feb  6 07:12:02 2018"
                         time_modification="Tue Feb  6 07:08:05 2018" />
        <observations epoch_first="Tue Feb  6 06:00:00 2018"
                      epoch_last="Tue Feb  6 06:59:59 2018"
                      epochs="3285"
                      epochs_ratio="91.25">
          <mask elevation="03 degrees"
                obs_expected="38215"
                obs_have="33290"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="35912"
                obs_have="32717"
                obs_ratio="91.10" />
          <mask elevation="15 degrees"
                obs_expected="34358"
                obs_have="31208"
                obs_ratio="90.83" />
        </observations>
      </control>
      <control date="Tue Feb  6 09:34:26 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9609958"
                         time_creation="Tue Feb  6 07:12:02 2018"
                         time_modification="Tue Feb  6 07:08:05 2018" />
        <observations epoch_first="Tue Feb  6 06:00:00 2018"
                      epoch_last="Tue Feb  6 06:59:59 2018"
                      epochs="3285"
                      epochs_ratio="91.25">
          <mask elevation="03 degrees"
                obs_expected="38215"
                obs_have="33290"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="35912"
                obs_have="32717"
                obs_ratio="91.10" />
          <mask elevation="15 degrees"
                obs_expected="34358"
                obs_have="31208"
                obs_ratio="90.83" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9609958"
                         time_creation="Tue Feb  6 07:12:02 2018"
                         time_modification="Tue Feb  6 07:08:05 2018" />
        <observations epoch_first="Tue Feb  6 06:00:00 2018"
                      epoch_last="Tue Feb  6 06:59:59 2018"
                      epochs="3285"
                      epochs_ratio="91.25">
          <mask elevation="03 degrees"
                obs_expected="38215"
                obs_have="33290"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="35912"
                obs_have="32717"
                obs_ratio="91.10" />
          <mask elevation="15 degrees"
                obs_expected="34358"
                obs_have="31208"
                obs_ratio="90.83" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9609958"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 07:08:05 2018" />
        <observations epoch_first="Tue Feb  6 06:00:00 2018"
                      epoch_last="Tue Feb  6 06:59:59 2018"
                      epochs="3285"
                      epochs_ratio="91.25">
          <mask elevation="03 degrees"
                obs_expected="38215"
                obs_have="33290"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="35912"
                obs_have="32717"
                obs_ratio="91.10" />
          <mask elevation="15 degrees"
                obs_expected="34358"
                obs_have="31208"
                obs_ratio="90.83" />
        </observations>
      </control>
    </file>
    <file name="/blft037h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb  6 08:20:25 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10712322"
                         time_creation="Tue Feb  6 08:12:01 2018"
                         time_modification="Tue Feb  6 08:08:18 2018" />
        <observations epoch_first="Tue Feb  6 07:00:00 2018"
                      epoch_last="Tue Feb  6 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39071"
                obs_have="37803"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="32390"
                obs_have="32347"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 08:45:26 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10712322"
                         time_creation="Tue Feb  6 08:12:01 2018"
                         time_modification="Tue Feb  6 08:08:18 2018" />
        <observations epoch_first="Tue Feb  6 07:00:00 2018"
                      epoch_last="Tue Feb  6 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39071"
                obs_have="37803"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="32390"
                obs_have="32347"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 10:34:25 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10712322"
                         time_creation="Tue Feb  6 08:12:01 2018"
                         time_modification="Tue Feb  6 08:08:18 2018" />
        <observations epoch_first="Tue Feb  6 07:00:00 2018"
                      epoch_last="Tue Feb  6 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42599"
                obs_have="37821"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="35990"
                obs_have="32437"
                obs_ratio="90.13" />
          <mask elevation="15 degrees"
                obs_expected="31471"
                obs_have="27961"
                obs_ratio="88.85" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10712322"
                         time_creation="Tue Feb  6 08:12:01 2018"
                         time_modification="Tue Feb  6 08:08:18 2018" />
        <observations epoch_first="Tue Feb  6 07:00:00 2018"
                      epoch_last="Tue Feb  6 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42599"
                obs_have="37821"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="35990"
                obs_have="32437"
                obs_ratio="90.13" />
          <mask elevation="15 degrees"
                obs_expected="31471"
                obs_have="27961"
                obs_ratio="88.85" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10712322"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 08:08:18 2018" />
        <observations epoch_first="Tue Feb  6 07:00:00 2018"
                      epoch_last="Tue Feb  6 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42599"
                obs_have="37821"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="35990"
                obs_have="32437"
                obs_ratio="90.13" />
          <mask elevation="15 degrees"
                obs_expected="31471"
                obs_have="27961"
                obs_ratio="88.85" />
        </observations>
      </control>
    </file>
    <file name="/blft037i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb  6 09:20:26 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="11002379"
                         time_creation="Tue Feb  6 09:12:01 2018"
                         time_modification="Tue Feb  6 09:08:19 2018" />
        <observations epoch_first="Tue Feb  6 08:00:00 2018"
                      epoch_last="Tue Feb  6 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39503"
                obs_have="35711"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="27835"
                obs_have="27566"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="22610"
                obs_have="22610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 09:45:26 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="11002379"
                         time_creation="Tue Feb  6 09:12:01 2018"
                         time_modification="Tue Feb  6 09:08:19 2018" />
        <observations epoch_first="Tue Feb  6 08:00:00 2018"
                      epoch_last="Tue Feb  6 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39503"
                obs_have="35711"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="27835"
                obs_have="27566"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="22610"
                obs_have="22610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 11:34:26 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="11002379"
                         time_creation="Tue Feb  6 09:12:01 2018"
                         time_modification="Tue Feb  6 09:08:19 2018" />
        <observations epoch_first="Tue Feb  6 08:00:00 2018"
                      epoch_last="Tue Feb  6 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39503"
                obs_have="35711"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="27835"
                obs_have="27566"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="22610"
                obs_have="22610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="11002379"
                         time_creation="Tue Feb  6 09:12:01 2018"
                         time_modification="Tue Feb  6 09:08:19 2018" />
        <observations epoch_first="Tue Feb  6 08:00:00 2018"
                      epoch_last="Tue Feb  6 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39503"
                obs_have="35711"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="27835"
                obs_have="27566"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="22610"
                obs_have="22610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="11002379"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 09:08:19 2018" />
        <observations epoch_first="Tue Feb  6 08:00:00 2018"
                      epoch_last="Tue Feb  6 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39503"
                obs_have="35711"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="27835"
                obs_have="27566"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="22610"
                obs_have="22610"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb  6 10:20:24 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10234700"
                         time_creation="Tue Feb  6 10:12:04 2018"
                         time_modification="Tue Feb  6 10:08:13 2018" />
        <observations epoch_first="Tue Feb  6 09:00:00 2018"
                      epoch_last="Tue Feb  6 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="32704"
                obs_ratio="92.54" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 10:45:25 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10234700"
                         time_creation="Tue Feb  6 10:12:04 2018"
                         time_modification="Tue Feb  6 10:08:13 2018" />
        <observations epoch_first="Tue Feb  6 09:00:00 2018"
                      epoch_last="Tue Feb  6 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="32704"
                obs_ratio="92.54" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 12:34:24 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10234700"
                         time_creation="Tue Feb  6 10:12:04 2018"
                         time_modification="Tue Feb  6 10:08:13 2018" />
        <observations epoch_first="Tue Feb  6 09:00:00 2018"
                      epoch_last="Tue Feb  6 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="32704"
                obs_ratio="92.54" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10234700"
                         time_creation="Tue Feb  6 10:12:04 2018"
                         time_modification="Tue Feb  6 10:08:13 2018" />
        <observations epoch_first="Tue Feb  6 09:00:00 2018"
                      epoch_last="Tue Feb  6 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="32704"
                obs_ratio="92.54" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10234700"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 10:08:13 2018" />
        <observations epoch_first="Tue Feb  6 09:00:00 2018"
                      epoch_last="Tue Feb  6 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="32704"
                obs_ratio="92.54" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb  6 11:20:24 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9967381"
                         time_creation="Tue Feb  6 11:10:02 2018"
                         time_modification="Tue Feb  6 11:07:59 2018" />
        <observations epoch_first="Tue Feb  6 10:00:00 2018"
                      epoch_last="Tue Feb  6 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33514"
                obs_have="30017"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="26884"
                obs_have="26839"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23030"
                obs_have="23030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 11:45:24 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9967381"
                         time_creation="Tue Feb  6 11:10:02 2018"
                         time_modification="Tue Feb  6 11:07:59 2018" />
        <observations epoch_first="Tue Feb  6 10:00:00 2018"
                      epoch_last="Tue Feb  6 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33514"
                obs_have="30017"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="26884"
                obs_have="26839"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23030"
                obs_have="23030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 13:34:25 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9967381"
                         time_creation="Tue Feb  6 11:10:02 2018"
                         time_modification="Tue Feb  6 11:07:59 2018" />
        <observations epoch_first="Tue Feb  6 10:00:00 2018"
                      epoch_last="Tue Feb  6 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33514"
                obs_have="30017"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="26884"
                obs_have="26839"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23030"
                obs_have="23030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9967381"
                         time_creation="Tue Feb  6 11:10:02 2018"
                         time_modification="Tue Feb  6 11:07:59 2018" />
        <observations epoch_first="Tue Feb  6 10:00:00 2018"
                      epoch_last="Tue Feb  6 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33514"
                obs_have="30017"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="26884"
                obs_have="26839"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23030"
                obs_have="23030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9967381"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 11:07:59 2018" />
        <observations epoch_first="Tue Feb  6 10:00:00 2018"
                      epoch_last="Tue Feb  6 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33514"
                obs_have="30017"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="26884"
                obs_have="26839"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23030"
                obs_have="23030"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb  6 12:20:25 2018"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9823642"
                         time_creation="Tue Feb  6 12:12:02 2018"
                         time_modification="Tue Feb  6 12:08:03 2018" />
        <observations epoch_first="Tue Feb  6 11:00:00 2018"
                      epoch_last="Tue Feb  6 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="32213"
                obs_ratio="90.61" />
          <mask elevation="10 degrees"
                obs_expected="27429"
                obs_have="27429"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24255"
                obs_have="24255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 12:45:26 2018"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9823642"
                         time_creation="Tue Feb  6 12:12:02 2018"
                         time_modification="Tue Feb  6 12:08:03 2018" />
        <observations epoch_first="Tue Feb  6 11:00:00 2018"
                      epoch_last="Tue Feb  6 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="32213"
                obs_ratio="90.61" />
          <mask elevation="10 degrees"
                obs_expected="27429"
                obs_have="27429"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24255"
                obs_have="24255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 14:34:25 2018"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9823642"
                         time_creation="Tue Feb  6 12:12:02 2018"
                         time_modification="Tue Feb  6 12:08:03 2018" />
        <observations epoch_first="Tue Feb  6 11:00:00 2018"
                      epoch_last="Tue Feb  6 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="32213"
                obs_ratio="90.61" />
          <mask elevation="10 degrees"
                obs_expected="27429"
                obs_have="27429"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24255"
                obs_have="24255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9823642"
                         time_creation="Tue Feb  6 12:12:02 2018"
                         time_modification="Tue Feb  6 12:08:03 2018" />
        <observations epoch_first="Tue Feb  6 11:00:00 2018"
                      epoch_last="Tue Feb  6 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="32213"
                obs_ratio="90.61" />
          <mask elevation="10 degrees"
                obs_expected="27429"
                obs_have="27429"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24255"
                obs_have="24255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9823642"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 12:08:03 2018" />
        <observations epoch_first="Tue Feb  6 11:00:00 2018"
                      epoch_last="Tue Feb  6 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="32213"
                obs_ratio="90.61" />
          <mask elevation="10 degrees"
                obs_expected="27429"
                obs_have="27429"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24255"
                obs_have="24255"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb  6 13:20:25 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9495392"
                         time_creation="Tue Feb  6 13:10:06 2018"
                         time_modification="Tue Feb  6 13:07:47 2018" />
        <observations epoch_first="Tue Feb  6 12:00:00 2018"
                      epoch_last="Tue Feb  6 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="33214"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25262"
                obs_have="25262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24212"
                obs_have="24212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 13:45:25 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9495392"
                         time_creation="Tue Feb  6 13:10:06 2018"
                         time_modification="Tue Feb  6 13:07:47 2018" />
        <observations epoch_first="Tue Feb  6 12:00:00 2018"
                      epoch_last="Tue Feb  6 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="33214"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25262"
                obs_have="25262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24212"
                obs_have="24212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 15:34:24 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9495392"
                         time_creation="Tue Feb  6 13:10:06 2018"
                         time_modification="Tue Feb  6 13:07:47 2018" />
        <observations epoch_first="Tue Feb  6 12:00:00 2018"
                      epoch_last="Tue Feb  6 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="33214"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25262"
                obs_have="25262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24212"
                obs_have="24212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9495392"
                         time_creation="Tue Feb  6 13:10:06 2018"
                         time_modification="Tue Feb  6 13:07:47 2018" />
        <observations epoch_first="Tue Feb  6 12:00:00 2018"
                      epoch_last="Tue Feb  6 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="33214"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25262"
                obs_have="25262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24212"
                obs_have="24212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9495392"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 13:07:47 2018" />
        <observations epoch_first="Tue Feb  6 12:00:00 2018"
                      epoch_last="Tue Feb  6 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="33214"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25262"
                obs_have="25262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24212"
                obs_have="24212"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb  6 14:20:24 2018"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9445987"
                         time_creation="Tue Feb  6 14:10:04 2018"
                         time_modification="Tue Feb  6 14:07:49 2018" />
        <observations epoch_first="Tue Feb  6 13:00:00 2018"
                      epoch_last="Tue Feb  6 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34086"
                obs_have="31884"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="27999"
                obs_have="27998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24449"
                obs_have="24449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 14:45:25 2018"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9445987"
                         time_creation="Tue Feb  6 14:10:04 2018"
                         time_modification="Tue Feb  6 14:07:49 2018" />
        <observations epoch_first="Tue Feb  6 13:00:00 2018"
                      epoch_last="Tue Feb  6 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34086"
                obs_have="31884"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="27999"
                obs_have="27998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24449"
                obs_have="24449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 16:34:38 2018"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9445987"
                         time_creation="Tue Feb  6 14:10:04 2018"
                         time_modification="Tue Feb  6 14:07:49 2018" />
        <observations epoch_first="Tue Feb  6 13:00:00 2018"
                      epoch_last="Tue Feb  6 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34086"
                obs_have="31884"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="27999"
                obs_have="27998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24449"
                obs_have="24449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9445987"
                         time_creation="Tue Feb  6 14:10:04 2018"
                         time_modification="Tue Feb  6 14:07:49 2018" />
        <observations epoch_first="Tue Feb  6 13:00:00 2018"
                      epoch_last="Tue Feb  6 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34086"
                obs_have="31884"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="27999"
                obs_have="27998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24449"
                obs_have="24449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9445987"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 14:07:49 2018" />
        <observations epoch_first="Tue Feb  6 13:00:00 2018"
                      epoch_last="Tue Feb  6 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34086"
                obs_have="31884"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="27999"
                obs_have="27998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24449"
                obs_have="24449"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb  6 15:20:24 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10207498"
                         time_creation="Tue Feb  6 15:12:02 2018"
                         time_modification="Tue Feb  6 15:08:12 2018" />
        <observations epoch_first="Tue Feb  6 14:00:00 2018"
                      epoch_last="Tue Feb  6 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34552"
                obs_have="34008"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="30346"
                obs_have="30346"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27533"
                obs_have="27533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 15:45:24 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10207498"
                         time_creation="Tue Feb  6 15:12:02 2018"
                         time_modification="Tue Feb  6 15:08:12 2018" />
        <observations epoch_first="Tue Feb  6 14:00:00 2018"
                      epoch_last="Tue Feb  6 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34552"
                obs_have="34008"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="30346"
                obs_have="30346"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27533"
                obs_have="27533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 17:34:26 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10207498"
                         time_creation="Tue Feb  6 15:12:02 2018"
                         time_modification="Tue Feb  6 15:08:12 2018" />
        <observations epoch_first="Tue Feb  6 14:00:00 2018"
                      epoch_last="Tue Feb  6 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34552"
                obs_have="34008"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="30346"
                obs_have="30346"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27533"
                obs_have="27533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10207498"
                         time_creation="Tue Feb  6 15:12:02 2018"
                         time_modification="Tue Feb  6 15:08:12 2018" />
        <observations epoch_first="Tue Feb  6 14:00:00 2018"
                      epoch_last="Tue Feb  6 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34552"
                obs_have="34008"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="30346"
                obs_have="30346"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27533"
                obs_have="27533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10207498"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 15:08:12 2018" />
        <observations epoch_first="Tue Feb  6 14:00:00 2018"
                      epoch_last="Tue Feb  6 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34552"
                obs_have="34008"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="30346"
                obs_have="30346"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27533"
                obs_have="27533"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb  6 16:20:26 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9646347"
                         time_creation="Tue Feb  6 16:12:02 2018"
                         time_modification="Tue Feb  6 16:08:21 2018" />
        <observations epoch_first="Tue Feb  6 15:00:00 2018"
                      epoch_last="Tue Feb  6 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32881"
                obs_have="29737"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="28119"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="25749"
                obs_have="25749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 16:45:26 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9646347"
                         time_creation="Tue Feb  6 16:12:02 2018"
                         time_modification="Tue Feb  6 16:08:21 2018" />
        <observations epoch_first="Tue Feb  6 15:00:00 2018"
                      epoch_last="Tue Feb  6 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32881"
                obs_have="29737"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="28119"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="25749"
                obs_have="25749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 18:34:25 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9646347"
                         time_creation="Tue Feb  6 16:12:02 2018"
                         time_modification="Tue Feb  6 16:08:21 2018" />
        <observations epoch_first="Tue Feb  6 15:00:00 2018"
                      epoch_last="Tue Feb  6 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32881"
                obs_have="29737"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="28119"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="25749"
                obs_have="25749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9646347"
                         time_creation="Tue Feb  6 16:12:02 2018"
                         time_modification="Tue Feb  6 16:08:21 2018" />
        <observations epoch_first="Tue Feb  6 15:00:00 2018"
                      epoch_last="Tue Feb  6 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32881"
                obs_have="29737"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="28119"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="25749"
                obs_have="25749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9646347"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 16:08:21 2018" />
        <observations epoch_first="Tue Feb  6 15:00:00 2018"
                      epoch_last="Tue Feb  6 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32881"
                obs_have="29737"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="28119"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="25749"
                obs_have="25749"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb  6 17:20:30 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10536252"
                         time_creation="Tue Feb  6 17:12:02 2018"
                         time_modification="Tue Feb  6 17:08:18 2018" />
        <observations epoch_first="Tue Feb  6 16:00:00 2018"
                      epoch_last="Tue Feb  6 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38534"
                obs_have="35307"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="31467"
                obs_have="31164"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="25674"
                obs_have="25674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 17:45:34 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10536252"
                         time_creation="Tue Feb  6 17:12:02 2018"
                         time_modification="Tue Feb  6 17:08:18 2018" />
        <observations epoch_first="Tue Feb  6 16:00:00 2018"
                      epoch_last="Tue Feb  6 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38534"
                obs_have="35307"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="31467"
                obs_have="31164"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="25674"
                obs_have="25674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 19:34:30 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10536252"
                         time_creation="Tue Feb  6 17:12:02 2018"
                         time_modification="Tue Feb  6 17:08:18 2018" />
        <observations epoch_first="Tue Feb  6 16:00:00 2018"
                      epoch_last="Tue Feb  6 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38534"
                obs_have="35307"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="31467"
                obs_have="31164"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="25674"
                obs_have="25674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10536252"
                         time_creation="Tue Feb  6 17:12:02 2018"
                         time_modification="Tue Feb  6 17:08:18 2018" />
        <observations epoch_first="Tue Feb  6 16:00:00 2018"
                      epoch_last="Tue Feb  6 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38534"
                obs_have="35307"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="31467"
                obs_have="31164"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="25674"
                obs_have="25674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10536252"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 17:08:18 2018" />
        <observations epoch_first="Tue Feb  6 16:00:00 2018"
                      epoch_last="Tue Feb  6 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38534"
                obs_have="35307"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="31467"
                obs_have="31164"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="25674"
                obs_have="25674"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb  6 18:20:32 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10659792"
                         time_creation="Tue Feb  6 18:12:03 2018"
                         time_modification="Tue Feb  6 18:08:16 2018" />
        <observations epoch_first="Tue Feb  6 17:00:00 2018"
                      epoch_last="Tue Feb  6 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="36434"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="33129"
                obs_have="33129"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 18:45:27 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10659792"
                         time_creation="Tue Feb  6 18:12:03 2018"
                         time_modification="Tue Feb  6 18:08:16 2018" />
        <observations epoch_first="Tue Feb  6 17:00:00 2018"
                      epoch_last="Tue Feb  6 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="36434"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="33129"
                obs_have="33129"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 20:34:26 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10659792"
                         time_creation="Tue Feb  6 18:12:03 2018"
                         time_modification="Tue Feb  6 18:08:16 2018" />
        <observations epoch_first="Tue Feb  6 17:00:00 2018"
                      epoch_last="Tue Feb  6 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="36434"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="33129"
                obs_have="33129"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10659792"
                         time_creation="Tue Feb  6 18:12:03 2018"
                         time_modification="Tue Feb  6 18:08:16 2018" />
        <observations epoch_first="Tue Feb  6 17:00:00 2018"
                      epoch_last="Tue Feb  6 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="36434"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="33129"
                obs_have="33129"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10659792"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 18:08:16 2018" />
        <observations epoch_first="Tue Feb  6 17:00:00 2018"
                      epoch_last="Tue Feb  6 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="36434"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="33129"
                obs_have="33129"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb  6 19:20:28 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8914838"
                         time_creation="Tue Feb  6 19:12:03 2018"
                         time_modification="Tue Feb  6 19:08:06 2018" />
        <observations epoch_first="Tue Feb  6 18:00:00 2018"
                      epoch_last="Tue Feb  6 18:59:59 2018"
                      epochs="3197"
                      epochs_ratio="88.81">
          <mask elevation="03 degrees"
                obs_expected="33143"
                obs_have="29424"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="28773"
                obs_ratio="88.81" />
          <mask elevation="15 degrees"
                obs_expected="31660"
                obs_have="28033"
                obs_ratio="88.54" />
        </observations>
      </control>
      <control date="Tue Feb  6 19:45:28 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8914838"
                         time_creation="Tue Feb  6 19:12:03 2018"
                         time_modification="Tue Feb  6 19:08:06 2018" />
        <observations epoch_first="Tue Feb  6 18:00:00 2018"
                      epoch_last="Tue Feb  6 18:59:59 2018"
                      epochs="3197"
                      epochs_ratio="88.81">
          <mask elevation="03 degrees"
                obs_expected="33143"
                obs_have="29424"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="28773"
                obs_ratio="88.81" />
          <mask elevation="15 degrees"
                obs_expected="31660"
                obs_have="28033"
                obs_ratio="88.54" />
        </observations>
      </control>
      <control date="Tue Feb  6 21:34:27 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8914838"
                         time_creation="Tue Feb  6 19:12:03 2018"
                         time_modification="Tue Feb  6 19:08:06 2018" />
        <observations epoch_first="Tue Feb  6 18:00:00 2018"
                      epoch_last="Tue Feb  6 18:59:59 2018"
                      epochs="3197"
                      epochs_ratio="88.81">
          <mask elevation="03 degrees"
                obs_expected="33143"
                obs_have="29424"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="28773"
                obs_ratio="88.81" />
          <mask elevation="15 degrees"
                obs_expected="31660"
                obs_have="28033"
                obs_ratio="88.54" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8914838"
                         time_creation="Tue Feb  6 19:12:03 2018"
                         time_modification="Tue Feb  6 19:08:06 2018" />
        <observations epoch_first="Tue Feb  6 18:00:00 2018"
                      epoch_last="Tue Feb  6 18:59:59 2018"
                      epochs="3197"
                      epochs_ratio="88.81">
          <mask elevation="03 degrees"
                obs_expected="33143"
                obs_have="29424"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="28773"
                obs_ratio="88.81" />
          <mask elevation="15 degrees"
                obs_expected="31660"
                obs_have="28033"
                obs_ratio="88.54" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8914838"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 19:08:06 2018" />
        <observations epoch_first="Tue Feb  6 18:00:00 2018"
                      epoch_last="Tue Feb  6 18:59:59 2018"
                      epochs="3197"
                      epochs_ratio="88.81">
          <mask elevation="03 degrees"
                obs_expected="33143"
                obs_have="29424"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="28773"
                obs_ratio="88.81" />
          <mask elevation="15 degrees"
                obs_expected="31660"
                obs_have="28033"
                obs_ratio="88.54" />
        </observations>
      </control>
    </file>
    <file name="/blft037t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb  6 22:34:25 2018"
               level="3">
        <file_statistics latency="00:53:57"
                         size="9609345"
                         time_creation="Tue Feb  6 21:10:03 2018"
                         time_modification="Tue Feb  6 20:53:56 2018" />
        <observations epoch_first="Tue Feb  6 19:00:00 2018"
                      epoch_last="Tue Feb  6 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35665"
                obs_have="33002"
                obs_ratio="92.53" />
          <mask elevation="10 degrees"
                obs_expected="29285"
                obs_have="29275"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:53:57"
                         size="9609345"
                         time_creation="Tue Feb  6 21:10:03 2018"
                         time_modification="Tue Feb  6 20:53:56 2018" />
        <observations epoch_first="Tue Feb  6 19:00:00 2018"
                      epoch_last="Tue Feb  6 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35665"
                obs_have="33002"
                obs_ratio="92.53" />
          <mask elevation="10 degrees"
                obs_expected="29285"
                obs_have="29275"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:53:57"
                         size="9609345"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 20:53:56 2018" />
        <observations epoch_first="Tue Feb  6 19:00:00 2018"
                      epoch_last="Tue Feb  6 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35665"
                obs_have="33002"
                obs_ratio="92.53" />
          <mask elevation="10 degrees"
                obs_expected="29285"
                obs_have="29275"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25625"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb  6 21:20:28 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9354210"
                         time_creation="Tue Feb  6 21:12:03 2018"
                         time_modification="Tue Feb  6 21:08:13 2018" />
        <observations epoch_first="Tue Feb  6 20:00:00 2018"
                      epoch_last="Tue Feb  6 20:59:59 2018"
                      epochs="3248"
                      epochs_ratio="90.22">
          <mask elevation="03 degrees"
                obs_expected="38671"
                obs_have="29695"
                obs_ratio="76.79" />
          <mask elevation="10 degrees"
                obs_expected="28222"
                obs_have="24982"
                obs_ratio="88.52" />
          <mask elevation="15 degrees"
                obs_expected="21736"
                obs_have="19272"
                obs_ratio="88.66" />
        </observations>
      </control>
      <control date="Tue Feb  6 21:45:28 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9354210"
                         time_creation="Tue Feb  6 21:12:03 2018"
                         time_modification="Tue Feb  6 21:08:13 2018" />
        <observations epoch_first="Tue Feb  6 20:00:00 2018"
                      epoch_last="Tue Feb  6 20:59:59 2018"
                      epochs="3248"
                      epochs_ratio="90.22">
          <mask elevation="03 degrees"
                obs_expected="38671"
                obs_have="29695"
                obs_ratio="76.79" />
          <mask elevation="10 degrees"
                obs_expected="28222"
                obs_have="24982"
                obs_ratio="88.52" />
          <mask elevation="15 degrees"
                obs_expected="21736"
                obs_have="19272"
                obs_ratio="88.66" />
        </observations>
      </control>
      <control date="Tue Feb  6 23:34:27 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9354210"
                         time_creation="Tue Feb  6 21:12:03 2018"
                         time_modification="Tue Feb  6 21:08:13 2018" />
        <observations epoch_first="Tue Feb  6 20:00:00 2018"
                      epoch_last="Tue Feb  6 20:59:59 2018"
                      epochs="3248"
                      epochs_ratio="90.22">
          <mask elevation="03 degrees"
                obs_expected="38671"
                obs_have="29695"
                obs_ratio="76.79" />
          <mask elevation="10 degrees"
                obs_expected="28222"
                obs_have="24982"
                obs_ratio="88.52" />
          <mask elevation="15 degrees"
                obs_expected="21736"
                obs_have="19272"
                obs_ratio="88.66" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9354210"
                         time_creation="Tue Feb  6 21:12:03 2018"
                         time_modification="Tue Feb  6 21:08:13 2018" />
        <observations epoch_first="Tue Feb  6 20:00:00 2018"
                      epoch_last="Tue Feb  6 20:59:59 2018"
                      epochs="3248"
                      epochs_ratio="90.22">
          <mask elevation="03 degrees"
                obs_expected="38671"
                obs_have="29695"
                obs_ratio="76.79" />
          <mask elevation="10 degrees"
                obs_expected="28222"
                obs_have="24982"
                obs_ratio="88.52" />
          <mask elevation="15 degrees"
                obs_expected="21736"
                obs_have="19272"
                obs_ratio="88.66" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9354210"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 21:08:13 2018" />
        <observations epoch_first="Tue Feb  6 20:00:00 2018"
                      epoch_last="Tue Feb  6 20:59:59 2018"
                      epochs="3248"
                      epochs_ratio="90.22">
          <mask elevation="03 degrees"
                obs_expected="38671"
                obs_have="29695"
                obs_ratio="76.79" />
          <mask elevation="10 degrees"
                obs_expected="28222"
                obs_have="24982"
                obs_ratio="88.52" />
          <mask elevation="15 degrees"
                obs_expected="21736"
                obs_have="19272"
                obs_ratio="88.66" />
        </observations>
      </control>
    </file>
    <file name="/blft037v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb  6 22:20:28 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9434263"
                         time_creation="Tue Feb  6 22:10:03 2018"
                         time_modification="Tue Feb  6 22:07:58 2018" />
        <observations epoch_first="Tue Feb  6 21:00:00 2018"
                      epoch_last="Tue Feb  6 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32759"
                obs_have="31687"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30294"
                obs_have="30294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27215"
                obs_have="27215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 22:45:27 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9434263"
                         time_creation="Tue Feb  6 22:10:03 2018"
                         time_modification="Tue Feb  6 22:07:58 2018" />
        <observations epoch_first="Tue Feb  6 21:00:00 2018"
                      epoch_last="Tue Feb  6 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32759"
                obs_have="31687"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30294"
                obs_have="30294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27215"
                obs_have="27215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 00:34:27 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9434263"
                         time_creation="Tue Feb  6 22:10:03 2018"
                         time_modification="Tue Feb  6 22:07:58 2018" />
        <observations epoch_first="Tue Feb  6 21:00:00 2018"
                      epoch_last="Tue Feb  6 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32759"
                obs_have="31687"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30294"
                obs_have="30294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27215"
                obs_have="27215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9434263"
                         time_creation="Tue Feb  6 22:10:03 2018"
                         time_modification="Tue Feb  6 22:07:58 2018" />
        <observations epoch_first="Tue Feb  6 21:00:00 2018"
                      epoch_last="Tue Feb  6 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32759"
                obs_have="31687"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30294"
                obs_have="30294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27215"
                obs_have="27215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9434263"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 22:07:58 2018" />
        <observations epoch_first="Tue Feb  6 21:00:00 2018"
                      epoch_last="Tue Feb  6 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32759"
                obs_have="31687"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30294"
                obs_have="30294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27215"
                obs_have="27215"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb  7 01:34:26 2018"
               level="3">
        <file_statistics latency="00:54:09"
                         size="9625685"
                         time_creation="Wed Feb  7 00:10:03 2018"
                         time_modification="Tue Feb  6 23:54:08 2018" />
        <observations epoch_first="Tue Feb  6 22:00:00 2018"
                      epoch_last="Tue Feb  6 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31511"
                obs_have="30047"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="26107"
                obs_have="26107"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23492"
                obs_have="23492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:54:09"
                         size="9625685"
                         time_creation="Wed Feb  7 00:10:03 2018"
                         time_modification="Tue Feb  6 23:54:08 2018" />
        <observations epoch_first="Tue Feb  6 22:00:00 2018"
                      epoch_last="Tue Feb  6 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31511"
                obs_have="30047"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="26107"
                obs_have="26107"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23492"
                obs_have="23492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:54:09"
                         size="9625685"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Tue Feb  6 23:54:08 2018" />
        <observations epoch_first="Tue Feb  6 22:00:00 2018"
                      epoch_last="Tue Feb  6 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31511"
                obs_have="30047"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="26107"
                obs_have="26107"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23492"
                obs_have="23492"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft037x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Feb  7 00:20:25 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9922806"
                         time_creation="Wed Feb  7 00:12:03 2018"
                         time_modification="Wed Feb  7 00:08:05 2018" />
        <observations epoch_first="Tue Feb  6 23:00:00 2018"
                      epoch_last="Tue Feb  6 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32850"
                obs_have="31381"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="26339"
                obs_have="26334"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23400"
                obs_have="23400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 00:45:25 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9922806"
                         time_creation="Wed Feb  7 00:12:03 2018"
                         time_modification="Wed Feb  7 00:08:05 2018" />
        <observations epoch_first="Tue Feb  6 23:00:00 2018"
                      epoch_last="Tue Feb  6 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32850"
                obs_have="31381"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="26339"
                obs_have="26334"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23400"
                obs_have="23400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 02:34:30 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9922806"
                         time_creation="Wed Feb  7 00:12:03 2018"
                         time_modification="Wed Feb  7 00:08:05 2018" />
        <observations epoch_first="Tue Feb  6 23:00:00 2018"
                      epoch_last="Tue Feb  6 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32850"
                obs_have="31381"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="26339"
                obs_have="26334"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23400"
                obs_have="23400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:12:09 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9922806"
                         time_creation="Wed Feb  7 00:12:03 2018"
                         time_modification="Wed Feb  7 00:08:05 2018" />
        <observations epoch_first="Tue Feb  6 23:00:00 2018"
                      epoch_last="Tue Feb  6 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32850"
                obs_have="31381"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="26339"
                obs_have="26334"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23400"
                obs_have="23400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  8 02:56:05 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9922806"
                         time_creation="Mon Mar  5 01:50:35 2018"
                         time_modification="Wed Feb  7 00:08:05 2018" />
        <observations epoch_first="Tue Feb  6 23:00:00 2018"
                      epoch_last="Tue Feb  6 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32850"
                obs_have="31381"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="26339"
                obs_have="26334"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23400"
                obs_have="23400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
