<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-08-05 00:00:00"
    DayOfYear="217"
    Year="2018">
  <station name="BLFT">
    <file name="/blft2170.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug  6 18:01:26 2018"
               level="3">
        <file_statistics latency="01:33:37"
                         size="7963455"
                         time_creation="Mon Aug  6 02:50:10 2018"
                         time_modification="Mon Aug  6 01:33:07 2018" />
        <observations epoch_first="Sun Aug  5 00:00:00 2018"
                      epoch_last="Sun Aug  5 23:59:30 2018"
                      epochs="2866"
                      epochs_ratio="99.51">
          <mask elevation="03 degrees"
                obs_expected="29760"
                obs_have="27344"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="24781"
                obs_have="24605"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22042"
                obs_have="21951"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:45:27 2018"
               level="3">
        <file_statistics latency="01:33:37"
                         size="7963455"
                         time_creation="Sat Sep  1 01:55:44 2018"
                         time_modification="Mon Aug  6 01:33:07 2018" />
        <observations epoch_first="Sun Aug  5 00:00:00 2018"
                      epoch_last="Sun Aug  5 23:59:30 2018"
                      epochs="2866"
                      epochs_ratio="99.51">
          <mask elevation="03 degrees"
                obs_expected="29760"
                obs_have="27344"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="24781"
                obs_have="24605"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22042"
                obs_have="21951"
                obs_ratio="99.59" />
        </observations>
      </control>
    </file>
    <file name="/blft217a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Aug  5 01:45:27 2018"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9364159"
                         time_creation="Sun Aug  5 01:10:07 2018"
                         time_modification="Sun Aug  5 01:07:37 2018" />
        <observations epoch_first="Sun Aug  5 00:00:00 2018"
                      epoch_last="Sun Aug  5 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33943"
                obs_have="28724"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="22036"
                obs_have="22036"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20356"
                obs_have="20356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 03:34:28 2018"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9364159"
                         time_creation="Sun Aug  5 01:10:07 2018"
                         time_modification="Sun Aug  5 01:07:37 2018" />
        <observations epoch_first="Sun Aug  5 00:00:00 2018"
                      epoch_last="Sun Aug  5 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33943"
                obs_have="28724"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="22036"
                obs_have="22036"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20356"
                obs_have="20356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9364159"
                         time_creation="Sun Aug  5 01:10:07 2018"
                         time_modification="Sun Aug  5 01:07:37 2018" />
        <observations epoch_first="Sun Aug  5 00:00:00 2018"
                      epoch_last="Sun Aug  5 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33943"
                obs_have="28724"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="22036"
                obs_have="22036"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20356"
                obs_have="20356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9364159"
                         time_creation="Sat Sep  1 01:50:34 2018"
                         time_modification="Sun Aug  5 01:07:37 2018" />
        <observations epoch_first="Sun Aug  5 00:00:00 2018"
                      epoch_last="Sun Aug  5 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33943"
                obs_have="28724"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="22036"
                obs_have="22036"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20356"
                obs_have="20356"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Aug  5 02:20:28 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9460158"
                         time_creation="Sun Aug  5 02:10:01 2018"
                         time_modification="Sun Aug  5 02:07:39 2018" />
        <observations epoch_first="Sun Aug  5 01:00:00 2018"
                      epoch_last="Sun Aug  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34416"
                obs_have="32425"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="29479"
                obs_have="29458"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24444"
                obs_have="24444"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 02:45:28 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9460158"
                         time_creation="Sun Aug  5 02:10:01 2018"
                         time_modification="Sun Aug  5 02:07:39 2018" />
        <observations epoch_first="Sun Aug  5 01:00:00 2018"
                      epoch_last="Sun Aug  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34416"
                obs_have="32425"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="29479"
                obs_have="29458"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24444"
                obs_have="24444"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 04:34:41 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9460158"
                         time_creation="Sun Aug  5 02:10:01 2018"
                         time_modification="Sun Aug  5 02:07:39 2018" />
        <observations epoch_first="Sun Aug  5 01:00:00 2018"
                      epoch_last="Sun Aug  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34416"
                obs_have="32425"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="29479"
                obs_have="29458"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24444"
                obs_have="24444"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9460158"
                         time_creation="Sun Aug  5 02:10:01 2018"
                         time_modification="Sun Aug  5 02:07:39 2018" />
        <observations epoch_first="Sun Aug  5 01:00:00 2018"
                      epoch_last="Sun Aug  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34416"
                obs_have="32425"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="29479"
                obs_have="29458"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24444"
                obs_have="24444"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9460158"
                         time_creation="Sat Sep  1 01:50:34 2018"
                         time_modification="Sun Aug  5 02:07:39 2018" />
        <observations epoch_first="Sun Aug  5 01:00:00 2018"
                      epoch_last="Sun Aug  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34416"
                obs_have="32425"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="29479"
                obs_have="29458"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24444"
                obs_have="24444"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Aug  5 05:34:28 2018"
               level="3">
        <file_statistics latency="00:21:51"
                         size="9567264"
                         time_creation="Sun Aug  5 03:45:06 2018"
                         time_modification="Sun Aug  5 03:21:50 2018" />
        <observations epoch_first="Sun Aug  5 02:00:00 2018"
                      epoch_last="Sun Aug  5 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33518"
                obs_have="33161"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="32394"
                obs_have="32394"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:21:51"
                         size="9567264"
                         time_creation="Sun Aug  5 03:45:06 2018"
                         time_modification="Sun Aug  5 03:21:50 2018" />
        <observations epoch_first="Sun Aug  5 02:00:00 2018"
                      epoch_last="Sun Aug  5 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33518"
                obs_have="33161"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="32394"
                obs_have="32394"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:21:51"
                         size="9567264"
                         time_creation="Sat Sep  1 01:50:34 2018"
                         time_modification="Sun Aug  5 03:21:50 2018" />
        <observations epoch_first="Sun Aug  5 02:00:00 2018"
                      epoch_last="Sun Aug  5 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33518"
                obs_have="33161"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="32394"
                obs_have="32394"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30572"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Aug  5 04:20:32 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10136876"
                         time_creation="Sun Aug  5 04:10:01 2018"
                         time_modification="Sun Aug  5 04:07:39 2018" />
        <observations epoch_first="Sun Aug  5 03:00:00 2018"
                      epoch_last="Sun Aug  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37219"
                obs_have="32727"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="31507"
                obs_have="30942"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="27515"
                obs_have="27515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 04:45:30 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10136876"
                         time_creation="Sun Aug  5 04:10:01 2018"
                         time_modification="Sun Aug  5 04:07:39 2018" />
        <observations epoch_first="Sun Aug  5 03:00:00 2018"
                      epoch_last="Sun Aug  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37219"
                obs_have="32727"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="31507"
                obs_have="30942"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="27515"
                obs_have="27515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 06:34:29 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10136876"
                         time_creation="Sun Aug  5 04:10:01 2018"
                         time_modification="Sun Aug  5 04:07:39 2018" />
        <observations epoch_first="Sun Aug  5 03:00:00 2018"
                      epoch_last="Sun Aug  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37219"
                obs_have="32727"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="31507"
                obs_have="30942"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="27515"
                obs_have="27515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10136876"
                         time_creation="Sun Aug  5 04:10:01 2018"
                         time_modification="Sun Aug  5 04:07:39 2018" />
        <observations epoch_first="Sun Aug  5 03:00:00 2018"
                      epoch_last="Sun Aug  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37219"
                obs_have="32727"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="31507"
                obs_have="30942"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="27515"
                obs_have="27515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10136876"
                         time_creation="Sat Sep  1 01:50:34 2018"
                         time_modification="Sun Aug  5 04:07:39 2018" />
        <observations epoch_first="Sun Aug  5 03:00:00 2018"
                      epoch_last="Sun Aug  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37219"
                obs_have="32727"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="31507"
                obs_have="30942"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="27515"
                obs_have="27515"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Aug  5 05:20:30 2018"
               level="3">
        <file_statistics latency="00:07:49"
                         size="11000710"
                         time_creation="Sun Aug  5 05:10:01 2018"
                         time_modification="Sun Aug  5 05:07:48 2018" />
        <observations epoch_first="Sun Aug  5 04:00:00 2018"
                      epoch_last="Sun Aug  5 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39588"
                obs_have="36061"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="31650"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 05:45:31 2018"
               level="3">
        <file_statistics latency="00:07:49"
                         size="11000710"
                         time_creation="Sun Aug  5 05:10:01 2018"
                         time_modification="Sun Aug  5 05:07:48 2018" />
        <observations epoch_first="Sun Aug  5 04:00:00 2018"
                      epoch_last="Sun Aug  5 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39588"
                obs_have="36061"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="31650"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 07:34:31 2018"
               level="3">
        <file_statistics latency="00:07:49"
                         size="11000710"
                         time_creation="Sun Aug  5 05:10:01 2018"
                         time_modification="Sun Aug  5 05:07:48 2018" />
        <observations epoch_first="Sun Aug  5 04:00:00 2018"
                      epoch_last="Sun Aug  5 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39588"
                obs_have="36061"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="31650"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:49"
                         size="11000710"
                         time_creation="Sun Aug  5 05:10:01 2018"
                         time_modification="Sun Aug  5 05:07:48 2018" />
        <observations epoch_first="Sun Aug  5 04:00:00 2018"
                      epoch_last="Sun Aug  5 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39588"
                obs_have="36061"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="31650"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:49"
                         size="11000710"
                         time_creation="Sat Sep  1 01:50:34 2018"
                         time_modification="Sun Aug  5 05:07:48 2018" />
        <observations epoch_first="Sun Aug  5 04:00:00 2018"
                      epoch_last="Sun Aug  5 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39588"
                obs_have="36061"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="31650"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25985"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Aug  5 06:20:31 2018"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10348300"
                         time_creation="Sun Aug  5 06:10:01 2018"
                         time_modification="Sun Aug  5 06:07:41 2018" />
        <observations epoch_first="Sun Aug  5 05:00:00 2018"
                      epoch_last="Sun Aug  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36664"
                obs_have="35968"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="33410"
                obs_have="33407"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31480"
                obs_have="31480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 06:45:31 2018"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10348300"
                         time_creation="Sun Aug  5 06:10:01 2018"
                         time_modification="Sun Aug  5 06:07:41 2018" />
        <observations epoch_first="Sun Aug  5 05:00:00 2018"
                      epoch_last="Sun Aug  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36664"
                obs_have="35968"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="33410"
                obs_have="33407"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31480"
                obs_have="31480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 08:34:30 2018"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10348300"
                         time_creation="Sun Aug  5 06:10:01 2018"
                         time_modification="Sun Aug  5 06:07:41 2018" />
        <observations epoch_first="Sun Aug  5 05:00:00 2018"
                      epoch_last="Sun Aug  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36664"
                obs_have="35968"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="33410"
                obs_have="33407"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31480"
                obs_have="31480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10348300"
                         time_creation="Sun Aug  5 06:10:01 2018"
                         time_modification="Sun Aug  5 06:07:41 2018" />
        <observations epoch_first="Sun Aug  5 05:00:00 2018"
                      epoch_last="Sun Aug  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36664"
                obs_have="35968"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="33410"
                obs_have="33407"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31480"
                obs_have="31480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10348300"
                         time_creation="Sat Sep  1 01:50:34 2018"
                         time_modification="Sun Aug  5 06:07:41 2018" />
        <observations epoch_first="Sun Aug  5 05:00:00 2018"
                      epoch_last="Sun Aug  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36664"
                obs_have="35968"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="33410"
                obs_have="33407"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31480"
                obs_have="31480"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Aug  5 07:20:29 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9780340"
                         time_creation="Sun Aug  5 07:10:02 2018"
                         time_modification="Sun Aug  5 07:07:39 2018" />
        <observations epoch_first="Sun Aug  5 06:00:00 2018"
                      epoch_last="Sun Aug  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="32576"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30754"
                obs_have="30754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 07:45:29 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9780340"
                         time_creation="Sun Aug  5 07:10:02 2018"
                         time_modification="Sun Aug  5 07:07:39 2018" />
        <observations epoch_first="Sun Aug  5 06:00:00 2018"
                      epoch_last="Sun Aug  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="32576"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30754"
                obs_have="30754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 09:34:30 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9780340"
                         time_creation="Sun Aug  5 07:10:02 2018"
                         time_modification="Sun Aug  5 07:07:39 2018" />
        <observations epoch_first="Sun Aug  5 06:00:00 2018"
                      epoch_last="Sun Aug  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="32576"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30754"
                obs_have="30754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9780340"
                         time_creation="Sun Aug  5 07:10:02 2018"
                         time_modification="Sun Aug  5 07:07:39 2018" />
        <observations epoch_first="Sun Aug  5 06:00:00 2018"
                      epoch_last="Sun Aug  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="32576"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30754"
                obs_have="30754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9780340"
                         time_creation="Sat Sep  1 01:50:34 2018"
                         time_modification="Sun Aug  5 07:07:39 2018" />
        <observations epoch_first="Sun Aug  5 06:00:00 2018"
                      epoch_last="Sun Aug  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="32576"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30754"
                obs_have="30754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28891"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Aug  5 08:20:28 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9306404"
                         time_creation="Sun Aug  5 08:10:02 2018"
                         time_modification="Sun Aug  5 08:07:39 2018" />
        <observations epoch_first="Sun Aug  5 07:00:00 2018"
                      epoch_last="Sun Aug  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34379"
                obs_have="31683"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="28742"
                obs_have="28596"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24789"
                obs_have="24784"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Aug  5 08:45:28 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9306404"
                         time_creation="Sun Aug  5 08:10:02 2018"
                         time_modification="Sun Aug  5 08:07:39 2018" />
        <observations epoch_first="Sun Aug  5 07:00:00 2018"
                      epoch_last="Sun Aug  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34379"
                obs_have="31683"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="28742"
                obs_have="28596"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24789"
                obs_have="24784"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Aug  5 10:34:29 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9306404"
                         time_creation="Sun Aug  5 08:10:02 2018"
                         time_modification="Sun Aug  5 08:07:39 2018" />
        <observations epoch_first="Sun Aug  5 07:00:00 2018"
                      epoch_last="Sun Aug  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34379"
                obs_have="31683"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="28742"
                obs_have="28596"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24789"
                obs_have="24784"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9306404"
                         time_creation="Sun Aug  5 08:10:02 2018"
                         time_modification="Sun Aug  5 08:07:39 2018" />
        <observations epoch_first="Sun Aug  5 07:00:00 2018"
                      epoch_last="Sun Aug  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34379"
                obs_have="31683"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="28742"
                obs_have="28596"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24789"
                obs_have="24784"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9306404"
                         time_creation="Sat Sep  1 01:50:34 2018"
                         time_modification="Sun Aug  5 08:07:39 2018" />
        <observations epoch_first="Sun Aug  5 07:00:00 2018"
                      epoch_last="Sun Aug  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34379"
                obs_have="31683"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="28742"
                obs_have="28596"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24789"
                obs_have="24784"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/blft217i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Aug  5 09:20:26 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9002963"
                         time_creation="Sun Aug  5 09:10:02 2018"
                         time_modification="Sun Aug  5 09:07:42 2018" />
        <observations epoch_first="Sun Aug  5 08:00:00 2018"
                      epoch_last="Sun Aug  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="29238"
                obs_ratio="85.21" />
          <mask elevation="10 degrees"
                obs_expected="26270"
                obs_have="26157"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22474"
                obs_have="22473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 09:45:26 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9002963"
                         time_creation="Sun Aug  5 09:10:02 2018"
                         time_modification="Sun Aug  5 09:07:42 2018" />
        <observations epoch_first="Sun Aug  5 08:00:00 2018"
                      epoch_last="Sun Aug  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="29238"
                obs_ratio="85.21" />
          <mask elevation="10 degrees"
                obs_expected="26270"
                obs_have="26157"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22474"
                obs_have="22473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 11:34:28 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9002963"
                         time_creation="Sun Aug  5 09:10:02 2018"
                         time_modification="Sun Aug  5 09:07:42 2018" />
        <observations epoch_first="Sun Aug  5 08:00:00 2018"
                      epoch_last="Sun Aug  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="29238"
                obs_ratio="85.21" />
          <mask elevation="10 degrees"
                obs_expected="26270"
                obs_have="26157"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22474"
                obs_have="22473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9002963"
                         time_creation="Sun Aug  5 09:10:02 2018"
                         time_modification="Sun Aug  5 09:07:42 2018" />
        <observations epoch_first="Sun Aug  5 08:00:00 2018"
                      epoch_last="Sun Aug  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="29238"
                obs_ratio="85.21" />
          <mask elevation="10 degrees"
                obs_expected="26270"
                obs_have="26157"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22474"
                obs_have="22473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9002963"
                         time_creation="Sat Sep  1 01:50:34 2018"
                         time_modification="Sun Aug  5 09:07:42 2018" />
        <observations epoch_first="Sun Aug  5 08:00:00 2018"
                      epoch_last="Sun Aug  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="29238"
                obs_ratio="85.21" />
          <mask elevation="10 degrees"
                obs_expected="26270"
                obs_have="26157"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22474"
                obs_have="22473"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Aug  5 10:20:27 2018"
               level="3">
        <file_statistics latency="00:07:38"
                         size="8998455"
                         time_creation="Sun Aug  5 10:10:02 2018"
                         time_modification="Sun Aug  5 10:07:37 2018" />
        <observations epoch_first="Sun Aug  5 09:00:00 2018"
                      epoch_last="Sun Aug  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31852"
                obs_have="30654"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="27853"
                obs_have="27829"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 10:45:29 2018"
               level="3">
        <file_statistics latency="00:07:38"
                         size="8998455"
                         time_creation="Sun Aug  5 10:10:02 2018"
                         time_modification="Sun Aug  5 10:07:37 2018" />
        <observations epoch_first="Sun Aug  5 09:00:00 2018"
                      epoch_last="Sun Aug  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31852"
                obs_have="30654"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="27853"
                obs_have="27829"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 12:34:28 2018"
               level="3">
        <file_statistics latency="00:07:38"
                         size="8998455"
                         time_creation="Sun Aug  5 10:10:02 2018"
                         time_modification="Sun Aug  5 10:07:37 2018" />
        <observations epoch_first="Sun Aug  5 09:00:00 2018"
                      epoch_last="Sun Aug  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31852"
                obs_have="30654"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="27853"
                obs_have="27829"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:38"
                         size="8998455"
                         time_creation="Sun Aug  5 10:10:02 2018"
                         time_modification="Sun Aug  5 10:07:37 2018" />
        <observations epoch_first="Sun Aug  5 09:00:00 2018"
                      epoch_last="Sun Aug  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31852"
                obs_have="30654"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="27853"
                obs_have="27829"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:38"
                         size="8998455"
                         time_creation="Sat Sep  1 01:50:34 2018"
                         time_modification="Sun Aug  5 10:07:37 2018" />
        <observations epoch_first="Sun Aug  5 09:00:00 2018"
                      epoch_last="Sun Aug  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31852"
                obs_have="30654"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="27853"
                obs_have="27829"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Aug  5 11:20:28 2018"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9225318"
                         time_creation="Sun Aug  5 11:10:05 2018"
                         time_modification="Sun Aug  5 11:07:48 2018" />
        <observations epoch_first="Sun Aug  5 10:00:00 2018"
                      epoch_last="Sun Aug  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32038"
                obs_have="29742"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="25788"
                obs_have="25780"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 11:45:28 2018"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9225318"
                         time_creation="Sun Aug  5 11:10:05 2018"
                         time_modification="Sun Aug  5 11:07:48 2018" />
        <observations epoch_first="Sun Aug  5 10:00:00 2018"
                      epoch_last="Sun Aug  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32038"
                obs_have="29742"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="25788"
                obs_have="25780"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 13:34:28 2018"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9225318"
                         time_creation="Sun Aug  5 11:10:05 2018"
                         time_modification="Sun Aug  5 11:07:48 2018" />
        <observations epoch_first="Sun Aug  5 10:00:00 2018"
                      epoch_last="Sun Aug  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32038"
                obs_have="29742"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="25788"
                obs_have="25780"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9225318"
                         time_creation="Sun Aug  5 11:10:05 2018"
                         time_modification="Sun Aug  5 11:07:48 2018" />
        <observations epoch_first="Sun Aug  5 10:00:00 2018"
                      epoch_last="Sun Aug  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32038"
                obs_have="29742"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="25788"
                obs_have="25780"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9225318"
                         time_creation="Sat Sep  1 01:50:34 2018"
                         time_modification="Sun Aug  5 11:07:48 2018" />
        <observations epoch_first="Sun Aug  5 10:00:00 2018"
                      epoch_last="Sun Aug  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32038"
                obs_have="29742"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="25788"
                obs_have="25780"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22876"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Aug  5 12:20:32 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10270912"
                         time_creation="Sun Aug  5 12:08:03 2018"
                         time_modification="Sun Aug  5 12:07:39 2018" />
        <observations epoch_first="Sun Aug  5 11:00:00 2018"
                      epoch_last="Sun Aug  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="32353"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="27988"
                obs_have="27869"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24891"
                obs_have="24891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 12:45:29 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10270912"
                         time_creation="Sun Aug  5 12:08:03 2018"
                         time_modification="Sun Aug  5 12:07:39 2018" />
        <observations epoch_first="Sun Aug  5 11:00:00 2018"
                      epoch_last="Sun Aug  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="32353"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="27988"
                obs_have="27869"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24891"
                obs_have="24891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 14:34:31 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10270912"
                         time_creation="Sun Aug  5 12:08:03 2018"
                         time_modification="Sun Aug  5 12:07:39 2018" />
        <observations epoch_first="Sun Aug  5 11:00:00 2018"
                      epoch_last="Sun Aug  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="32353"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="27988"
                obs_have="27869"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24891"
                obs_have="24891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10270912"
                         time_creation="Sun Aug  5 12:08:03 2018"
                         time_modification="Sun Aug  5 12:07:39 2018" />
        <observations epoch_first="Sun Aug  5 11:00:00 2018"
                      epoch_last="Sun Aug  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="32353"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="27988"
                obs_have="27869"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24891"
                obs_have="24891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10270912"
                         time_creation="Sat Sep  1 01:50:34 2018"
                         time_modification="Sun Aug  5 12:07:39 2018" />
        <observations epoch_first="Sun Aug  5 11:00:00 2018"
                      epoch_last="Sun Aug  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="32353"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="27988"
                obs_have="27869"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24891"
                obs_have="24891"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Aug  5 13:20:33 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="11754418"
                         time_creation="Sun Aug  5 13:10:02 2018"
                         time_modification="Sun Aug  5 13:07:56 2018" />
        <observations epoch_first="Sun Aug  5 12:00:00 2018"
                      epoch_last="Sun Aug  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45123"
                obs_have="41395"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="31276"
                obs_have="31105"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27074"
                obs_have="27071"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Aug  5 13:45:32 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="11754418"
                         time_creation="Sun Aug  5 13:10:02 2018"
                         time_modification="Sun Aug  5 13:07:56 2018" />
        <observations epoch_first="Sun Aug  5 12:00:00 2018"
                      epoch_last="Sun Aug  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45123"
                obs_have="41395"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="31276"
                obs_have="31105"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27074"
                obs_have="27071"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Aug  5 15:34:34 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="11754418"
                         time_creation="Sun Aug  5 13:10:02 2018"
                         time_modification="Sun Aug  5 13:07:56 2018" />
        <observations epoch_first="Sun Aug  5 12:00:00 2018"
                      epoch_last="Sun Aug  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45123"
                obs_have="41395"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="31276"
                obs_have="31105"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27074"
                obs_have="27071"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="11754418"
                         time_creation="Sun Aug  5 13:10:02 2018"
                         time_modification="Sun Aug  5 13:07:56 2018" />
        <observations epoch_first="Sun Aug  5 12:00:00 2018"
                      epoch_last="Sun Aug  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45123"
                obs_have="41395"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="31276"
                obs_have="31105"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27074"
                obs_have="27071"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:57"
                         size="11754418"
                         time_creation="Sat Sep  1 01:50:35 2018"
                         time_modification="Sun Aug  5 13:07:56 2018" />
        <observations epoch_first="Sun Aug  5 12:00:00 2018"
                      epoch_last="Sun Aug  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45123"
                obs_have="41395"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="31276"
                obs_have="31105"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27074"
                obs_have="27071"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/blft217n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Aug  5 14:20:33 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11508578"
                         time_creation="Sun Aug  5 14:12:02 2018"
                         time_modification="Sun Aug  5 14:08:07 2018" />
        <observations epoch_first="Sun Aug  5 13:00:00 2018"
                      epoch_last="Sun Aug  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45378"
                obs_have="39316"
                obs_ratio="86.64" />
          <mask elevation="10 degrees"
                obs_expected="37441"
                obs_have="37122"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="31870"
                obs_have="31606"
                obs_ratio="99.17" />
        </observations>
      </control>
      <control date="Sun Aug  5 14:45:33 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11508578"
                         time_creation="Sun Aug  5 14:12:02 2018"
                         time_modification="Sun Aug  5 14:08:07 2018" />
        <observations epoch_first="Sun Aug  5 13:00:00 2018"
                      epoch_last="Sun Aug  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45378"
                obs_have="39316"
                obs_ratio="86.64" />
          <mask elevation="10 degrees"
                obs_expected="37441"
                obs_have="37122"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="31870"
                obs_have="31606"
                obs_ratio="99.17" />
        </observations>
      </control>
      <control date="Sun Aug  5 16:34:57 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11508578"
                         time_creation="Sun Aug  5 14:12:02 2018"
                         time_modification="Sun Aug  5 14:08:07 2018" />
        <observations epoch_first="Sun Aug  5 13:00:00 2018"
                      epoch_last="Sun Aug  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45378"
                obs_have="39316"
                obs_ratio="86.64" />
          <mask elevation="10 degrees"
                obs_expected="37441"
                obs_have="37122"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="31870"
                obs_have="31606"
                obs_ratio="99.17" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11508578"
                         time_creation="Sun Aug  5 14:12:02 2018"
                         time_modification="Sun Aug  5 14:08:07 2018" />
        <observations epoch_first="Sun Aug  5 13:00:00 2018"
                      epoch_last="Sun Aug  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45378"
                obs_have="39316"
                obs_ratio="86.64" />
          <mask elevation="10 degrees"
                obs_expected="37441"
                obs_have="37122"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="31870"
                obs_have="31606"
                obs_ratio="99.17" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11508578"
                         time_creation="Sat Sep  1 01:50:35 2018"
                         time_modification="Sun Aug  5 14:08:07 2018" />
        <observations epoch_first="Sun Aug  5 13:00:00 2018"
                      epoch_last="Sun Aug  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45378"
                obs_have="39316"
                obs_ratio="86.64" />
          <mask elevation="10 degrees"
                obs_expected="37441"
                obs_have="37122"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="31870"
                obs_have="31606"
                obs_ratio="99.17" />
        </observations>
      </control>
    </file>
    <file name="/blft217o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Aug  5 15:20:33 2018"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11098194"
                         time_creation="Sun Aug  5 15:10:02 2018"
                         time_modification="Sun Aug  5 15:07:41 2018" />
        <observations epoch_first="Sun Aug  5 14:00:00 2018"
                      epoch_last="Sun Aug  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41518"
                obs_have="39290"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="39346"
                obs_have="39186"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="37830"
                obs_have="37830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 15:45:32 2018"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11098194"
                         time_creation="Sun Aug  5 15:10:02 2018"
                         time_modification="Sun Aug  5 15:07:41 2018" />
        <observations epoch_first="Sun Aug  5 14:00:00 2018"
                      epoch_last="Sun Aug  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41518"
                obs_have="39290"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="39346"
                obs_have="39186"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="37830"
                obs_have="37830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 17:34:36 2018"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11098194"
                         time_creation="Sun Aug  5 15:10:02 2018"
                         time_modification="Sun Aug  5 15:07:41 2018" />
        <observations epoch_first="Sun Aug  5 14:00:00 2018"
                      epoch_last="Sun Aug  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41518"
                obs_have="39290"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="39346"
                obs_have="39186"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="37830"
                obs_have="37830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11098194"
                         time_creation="Sun Aug  5 15:10:02 2018"
                         time_modification="Sun Aug  5 15:07:41 2018" />
        <observations epoch_first="Sun Aug  5 14:00:00 2018"
                      epoch_last="Sun Aug  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41518"
                obs_have="39290"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="39346"
                obs_have="39186"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="37830"
                obs_have="37830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11098194"
                         time_creation="Sat Sep  1 01:50:35 2018"
                         time_modification="Sun Aug  5 15:07:41 2018" />
        <observations epoch_first="Sun Aug  5 14:00:00 2018"
                      epoch_last="Sun Aug  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41518"
                obs_have="39290"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="39346"
                obs_have="39186"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="37830"
                obs_have="37830"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Aug  5 16:20:34 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10701675"
                         time_creation="Sun Aug  5 16:10:02 2018"
                         time_modification="Sun Aug  5 16:07:42 2018" />
        <observations epoch_first="Sun Aug  5 15:00:00 2018"
                      epoch_last="Sun Aug  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42558"
                obs_have="41165"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="37848"
                obs_have="37838"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35430"
                obs_have="35430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 16:45:34 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10701675"
                         time_creation="Sun Aug  5 16:10:02 2018"
                         time_modification="Sun Aug  5 16:07:42 2018" />
        <observations epoch_first="Sun Aug  5 15:00:00 2018"
                      epoch_last="Sun Aug  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42558"
                obs_have="41165"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="37848"
                obs_have="37838"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35430"
                obs_have="35430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 18:34:35 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10701675"
                         time_creation="Sun Aug  5 16:10:02 2018"
                         time_modification="Sun Aug  5 16:07:42 2018" />
        <observations epoch_first="Sun Aug  5 15:00:00 2018"
                      epoch_last="Sun Aug  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42558"
                obs_have="41165"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="37848"
                obs_have="37838"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35430"
                obs_have="35430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10701675"
                         time_creation="Sun Aug  5 16:10:02 2018"
                         time_modification="Sun Aug  5 16:07:42 2018" />
        <observations epoch_first="Sun Aug  5 15:00:00 2018"
                      epoch_last="Sun Aug  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42558"
                obs_have="41165"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="37848"
                obs_have="37838"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35430"
                obs_have="35430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10701675"
                         time_creation="Sat Sep  1 01:50:35 2018"
                         time_modification="Sun Aug  5 16:07:42 2018" />
        <observations epoch_first="Sun Aug  5 15:00:00 2018"
                      epoch_last="Sun Aug  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42558"
                obs_have="41165"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="37848"
                obs_have="37838"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35430"
                obs_have="35430"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Aug  5 17:20:33 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="11401357"
                         time_creation="Sun Aug  5 17:10:02 2018"
                         time_modification="Sun Aug  5 17:07:42 2018" />
        <observations epoch_first="Sun Aug  5 16:00:00 2018"
                      epoch_last="Sun Aug  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46426"
                obs_have="44102"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="40375"
                obs_have="40200"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35216"
                obs_have="35216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 17:45:49 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="11401357"
                         time_creation="Sun Aug  5 17:10:02 2018"
                         time_modification="Sun Aug  5 17:07:42 2018" />
        <observations epoch_first="Sun Aug  5 16:00:00 2018"
                      epoch_last="Sun Aug  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46426"
                obs_have="44102"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="40375"
                obs_have="40200"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35216"
                obs_have="35216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 19:34:33 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="11401357"
                         time_creation="Sun Aug  5 17:10:02 2018"
                         time_modification="Sun Aug  5 17:07:42 2018" />
        <observations epoch_first="Sun Aug  5 16:00:00 2018"
                      epoch_last="Sun Aug  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46426"
                obs_have="44102"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="40375"
                obs_have="40200"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35216"
                obs_have="35216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="11401357"
                         time_creation="Sun Aug  5 17:10:02 2018"
                         time_modification="Sun Aug  5 17:07:42 2018" />
        <observations epoch_first="Sun Aug  5 16:00:00 2018"
                      epoch_last="Sun Aug  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46426"
                obs_have="44102"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="40375"
                obs_have="40200"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35216"
                obs_have="35216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="11401357"
                         time_creation="Sat Sep  1 01:50:35 2018"
                         time_modification="Sun Aug  5 17:07:42 2018" />
        <observations epoch_first="Sun Aug  5 16:00:00 2018"
                      epoch_last="Sun Aug  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46426"
                obs_have="44102"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="40375"
                obs_have="40200"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="35216"
                obs_have="35216"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Aug  5 18:21:10 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="11008011"
                         time_creation="Sun Aug  5 18:08:04 2018"
                         time_modification="Sun Aug  5 18:07:58 2018" />
        <observations epoch_first="Sun Aug  5 17:00:00 2018"
                      epoch_last="Sun Aug  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43769"
                obs_have="42793"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="41435"
                obs_have="41379"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="39048"
                obs_have="39043"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Aug  5 18:45:34 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="11008011"
                         time_creation="Sun Aug  5 18:08:04 2018"
                         time_modification="Sun Aug  5 18:07:58 2018" />
        <observations epoch_first="Sun Aug  5 17:00:00 2018"
                      epoch_last="Sun Aug  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43769"
                obs_have="42793"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="41435"
                obs_have="41379"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="39048"
                obs_have="39043"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Aug  5 20:34:33 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="11008011"
                         time_creation="Sun Aug  5 18:08:04 2018"
                         time_modification="Sun Aug  5 18:07:58 2018" />
        <observations epoch_first="Sun Aug  5 17:00:00 2018"
                      epoch_last="Sun Aug  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43769"
                obs_have="42793"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="41435"
                obs_have="41379"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="39048"
                obs_have="39043"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="11008011"
                         time_creation="Sun Aug  5 18:08:04 2018"
                         time_modification="Sun Aug  5 18:07:58 2018" />
        <observations epoch_first="Sun Aug  5 17:00:00 2018"
                      epoch_last="Sun Aug  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43769"
                obs_have="42793"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="41435"
                obs_have="41379"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="39048"
                obs_have="39043"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="11008011"
                         time_creation="Sat Sep  1 01:50:35 2018"
                         time_modification="Sun Aug  5 18:07:58 2018" />
        <observations epoch_first="Sun Aug  5 17:00:00 2018"
                      epoch_last="Sun Aug  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43769"
                obs_have="42793"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="41435"
                obs_have="41379"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="39048"
                obs_have="39043"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/blft217s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Aug  5 21:34:31 2018"
               level="3">
        <file_statistics latency="00:53:39"
                         size="9978406"
                         time_creation="Sun Aug  5 20:10:02 2018"
                         time_modification="Sun Aug  5 19:53:38 2018" />
        <observations epoch_first="Sun Aug  5 18:00:00 2018"
                      epoch_last="Sun Aug  5 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38824"
                obs_have="35901"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="33828"
                obs_have="33671"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="31176"
                obs_have="31174"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:53:39"
                         size="9978406"
                         time_creation="Sun Aug  5 20:10:02 2018"
                         time_modification="Sun Aug  5 19:53:38 2018" />
        <observations epoch_first="Sun Aug  5 18:00:00 2018"
                      epoch_last="Sun Aug  5 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38824"
                obs_have="35901"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="33828"
                obs_have="33671"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="31176"
                obs_have="31174"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:53:39"
                         size="9978406"
                         time_creation="Sat Sep  1 01:50:35 2018"
                         time_modification="Sun Aug  5 19:53:38 2018" />
        <observations epoch_first="Sun Aug  5 18:00:00 2018"
                      epoch_last="Sun Aug  5 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38824"
                obs_have="35901"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="33828"
                obs_have="33671"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="31176"
                obs_have="31174"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/blft217t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Aug  5 22:34:31 2018"
               level="3">
        <file_statistics latency="00:53:42"
                         size="10190078"
                         time_creation="Sun Aug  5 21:10:11 2018"
                         time_modification="Sun Aug  5 20:53:41 2018" />
        <observations epoch_first="Sun Aug  5 19:00:00 2018"
                      epoch_last="Sun Aug  5 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39125"
                obs_have="35881"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="29972"
                obs_have="29972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25375"
                obs_have="25375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:53:42"
                         size="10190078"
                         time_creation="Sun Aug  5 21:10:11 2018"
                         time_modification="Sun Aug  5 20:53:41 2018" />
        <observations epoch_first="Sun Aug  5 19:00:00 2018"
                      epoch_last="Sun Aug  5 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39125"
                obs_have="35881"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="29972"
                obs_have="29972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25375"
                obs_have="25375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:53:42"
                         size="10190078"
                         time_creation="Sat Sep  1 01:50:35 2018"
                         time_modification="Sun Aug  5 20:53:41 2018" />
        <observations epoch_first="Sun Aug  5 19:00:00 2018"
                      epoch_last="Sun Aug  5 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39125"
                obs_have="35881"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="29972"
                obs_have="29972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25375"
                obs_have="25375"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Aug  5 21:20:31 2018"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9909865"
                         time_creation="Sun Aug  5 21:10:11 2018"
                         time_modification="Sun Aug  5 21:07:45 2018" />
        <observations epoch_first="Sun Aug  5 20:00:00 2018"
                      epoch_last="Sun Aug  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38642"
                obs_have="34911"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="28584"
                obs_have="28516"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="23346"
                obs_have="23346"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 21:45:31 2018"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9909865"
                         time_creation="Sun Aug  5 21:10:11 2018"
                         time_modification="Sun Aug  5 21:07:45 2018" />
        <observations epoch_first="Sun Aug  5 20:00:00 2018"
                      epoch_last="Sun Aug  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38642"
                obs_have="34911"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="28584"
                obs_have="28516"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="23346"
                obs_have="23346"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 23:34:32 2018"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9909865"
                         time_creation="Sun Aug  5 21:10:11 2018"
                         time_modification="Sun Aug  5 21:07:45 2018" />
        <observations epoch_first="Sun Aug  5 20:00:00 2018"
                      epoch_last="Sun Aug  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38642"
                obs_have="34911"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="28584"
                obs_have="28516"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="23346"
                obs_have="23346"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9909865"
                         time_creation="Sun Aug  5 21:10:11 2018"
                         time_modification="Sun Aug  5 21:07:45 2018" />
        <observations epoch_first="Sun Aug  5 20:00:00 2018"
                      epoch_last="Sun Aug  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38642"
                obs_have="34911"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="28584"
                obs_have="28516"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="23346"
                obs_have="23346"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9909865"
                         time_creation="Sat Sep  1 01:50:35 2018"
                         time_modification="Sun Aug  5 21:07:45 2018" />
        <observations epoch_first="Sun Aug  5 20:00:00 2018"
                      epoch_last="Sun Aug  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38642"
                obs_have="34911"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="28584"
                obs_have="28516"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="23346"
                obs_have="23346"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Aug  5 22:20:30 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8931532"
                         time_creation="Sun Aug  5 22:10:03 2018"
                         time_modification="Sun Aug  5 22:07:39 2018" />
        <observations epoch_first="Sun Aug  5 21:00:00 2018"
                      epoch_last="Sun Aug  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33749"
                obs_have="29537"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="28345"
                obs_have="28027"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="24204"
                obs_have="24204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 22:45:30 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8931532"
                         time_creation="Sun Aug  5 22:10:03 2018"
                         time_modification="Sun Aug  5 22:07:39 2018" />
        <observations epoch_first="Sun Aug  5 21:00:00 2018"
                      epoch_last="Sun Aug  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33749"
                obs_have="29537"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="28345"
                obs_have="28027"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="24204"
                obs_have="24204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 00:34:31 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8931532"
                         time_creation="Sun Aug  5 22:10:03 2018"
                         time_modification="Sun Aug  5 22:07:39 2018" />
        <observations epoch_first="Sun Aug  5 21:00:00 2018"
                      epoch_last="Sun Aug  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33749"
                obs_have="29537"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="28345"
                obs_have="28027"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="24204"
                obs_have="24204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8931532"
                         time_creation="Sun Aug  5 22:10:03 2018"
                         time_modification="Sun Aug  5 22:07:39 2018" />
        <observations epoch_first="Sun Aug  5 21:00:00 2018"
                      epoch_last="Sun Aug  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33749"
                obs_have="29537"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="28345"
                obs_have="28027"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="24204"
                obs_have="24204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8931532"
                         time_creation="Sat Sep  1 01:50:35 2018"
                         time_modification="Sun Aug  5 22:07:39 2018" />
        <observations epoch_first="Sun Aug  5 21:00:00 2018"
                      epoch_last="Sun Aug  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33749"
                obs_have="29537"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="28345"
                obs_have="28027"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="24204"
                obs_have="24204"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Aug  5 23:20:29 2018"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8562201"
                         time_creation="Sun Aug  5 23:10:06 2018"
                         time_modification="Sun Aug  5 23:07:36 2018" />
        <observations epoch_first="Sun Aug  5 22:00:00 2018"
                      epoch_last="Sun Aug  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28527"
                obs_have="26446"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="25204"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23380"
                obs_have="23380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  5 23:45:30 2018"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8562201"
                         time_creation="Sun Aug  5 23:10:06 2018"
                         time_modification="Sun Aug  5 23:07:36 2018" />
        <observations epoch_first="Sun Aug  5 22:00:00 2018"
                      epoch_last="Sun Aug  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28527"
                obs_have="26446"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="25204"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23380"
                obs_have="23380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 01:34:30 2018"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8562201"
                         time_creation="Sun Aug  5 23:10:06 2018"
                         time_modification="Sun Aug  5 23:07:36 2018" />
        <observations epoch_first="Sun Aug  5 22:00:00 2018"
                      epoch_last="Sun Aug  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28527"
                obs_have="26446"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="25204"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23380"
                obs_have="23380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8562201"
                         time_creation="Sun Aug  5 23:10:06 2018"
                         time_modification="Sun Aug  5 23:07:36 2018" />
        <observations epoch_first="Sun Aug  5 22:00:00 2018"
                      epoch_last="Sun Aug  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28527"
                obs_have="26446"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="25204"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23380"
                obs_have="23380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8562201"
                         time_creation="Sat Sep  1 01:50:35 2018"
                         time_modification="Sun Aug  5 23:07:36 2018" />
        <observations epoch_first="Sun Aug  5 22:00:00 2018"
                      epoch_last="Sun Aug  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28527"
                obs_have="26446"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="25204"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23380"
                obs_have="23380"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft217x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Aug  6 00:45:28 2018"
               level="3">
        <file_statistics latency="00:37:10"
                         size="7577393"
                         time_creation="Mon Aug  6 00:45:02 2018"
                         time_modification="Mon Aug  6 00:37:09 2018" />
        <observations epoch_first="Sun Aug  5 23:00:00 2018"
                      epoch_last="Sun Aug  5 23:59:59 2018"
                      epochs="3181"
                      epochs_ratio="88.36">
          <mask elevation="03 degrees"
                obs_expected="32919"
                obs_have="24771"
                obs_ratio="75.25" />
          <mask elevation="10 degrees"
                obs_expected="21561"
                obs_have="19047"
                obs_ratio="88.34" />
          <mask elevation="15 degrees"
                obs_expected="19479"
                obs_have="17079"
                obs_ratio="87.68" />
        </observations>
      </control>
      <control date="Mon Aug  6 02:34:27 2018"
               level="3">
        <file_statistics latency="00:37:10"
                         size="7577393"
                         time_creation="Mon Aug  6 00:45:02 2018"
                         time_modification="Mon Aug  6 00:37:09 2018" />
        <observations epoch_first="Sun Aug  5 23:00:00 2018"
                      epoch_last="Sun Aug  5 23:59:59 2018"
                      epochs="3181"
                      epochs_ratio="88.36">
          <mask elevation="03 degrees"
                obs_expected="32919"
                obs_have="24771"
                obs_ratio="75.25" />
          <mask elevation="10 degrees"
                obs_expected="21561"
                obs_have="19047"
                obs_ratio="88.34" />
          <mask elevation="15 degrees"
                obs_expected="19479"
                obs_have="17079"
                obs_ratio="87.68" />
        </observations>
      </control>
      <control date="Mon Aug  6 18:14:26 2018"
               level="3">
        <file_statistics latency="01:08:49"
                         size="7577393"
                         time_creation="Mon Aug  6 02:50:03 2018"
                         time_modification="Mon Aug  6 01:08:48 2018" />
        <observations epoch_first="Sun Aug  5 23:00:00 2018"
                      epoch_last="Sun Aug  5 23:59:59 2018"
                      epochs="3181"
                      epochs_ratio="88.36">
          <mask elevation="03 degrees"
                obs_expected="32919"
                obs_have="24771"
                obs_ratio="75.25" />
          <mask elevation="10 degrees"
                obs_expected="21561"
                obs_have="19047"
                obs_ratio="88.34" />
          <mask elevation="15 degrees"
                obs_expected="19479"
                obs_have="17079"
                obs_ratio="87.68" />
        </observations>
      </control>
      <control date="Tue Sep  4 02:57:11 2018"
               level="3">
        <file_statistics latency="01:08:49"
                         size="7577393"
                         time_creation="Sat Sep  1 01:50:35 2018"
                         time_modification="Mon Aug  6 01:08:48 2018" />
        <observations epoch_first="Sun Aug  5 23:00:00 2018"
                      epoch_last="Sun Aug  5 23:59:59 2018"
                      epochs="3181"
                      epochs_ratio="88.36">
          <mask elevation="03 degrees"
                obs_expected="32919"
                obs_have="24771"
                obs_ratio="75.25" />
          <mask elevation="10 degrees"
                obs_expected="21561"
                obs_have="19047"
                obs_ratio="88.34" />
          <mask elevation="15 degrees"
                obs_expected="19479"
                obs_have="17079"
                obs_ratio="87.68" />
        </observations>
      </control>
    </file>
  </station>
</QC>
